:root{--ink:#2b2723;--canvas:#f7f4f1;--surface:#fffefc;--accent:#a84e30;--accent-hover:#873a22;--signal:#c9342c;--signal-ink:#9e2520;--mint:#52725c;--success-ink:#3a5b45;--accent-soft:#f8eee9;--accent-hover-soft:#f1d8cd;--accent-border:#c27f60;--signal-soft:#fff0ef;--mint-soft:#edf5ef;--border:#e6ded7;--border-strong:#c9b7ae;--night:#211d19;--bg:var(--canvas);--panel:var(--surface);--panel-soft:#f3efe9;--content-max:1240px;--control-border:#777069;--focus:var(--accent);--muted:#625b55;--mobile-canvas:#f2eeeb;--mobile-chrome:#fffefce6;--scrim:#2b27236b;--studio:var(--night);--studio-raised:#38322c;--studio-text-dim:#d6d0c9;--success:var(--success-ink);--success-soft:var(--mint-soft);--surface-hover:#ece3dd;--warning:#7a5318;--warning-soft:#fff2d8;--z-dropdown:55;--z-live-dock:45;--radius-8:8px;--radius-10:10px;--radius-12:12px;--radius-14:14px;--radius-20:20px;--radius-full:999px;--size-touch:44px;--size-control:48px;--mobile-top-bar-height:52px;--font-ui:var(--font-manrope,"Manrope"), ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:var(--font-roboto-mono,"Roboto Mono"), "SFMono-Regular", Menlo, Consolas, ui-monospace, monospace;--shadow-float:0 4px 8px #2b272324;--mobile-nav-height:64px;--ease-settle:cubic-bezier(.22, 1, .36, 1);--ease-compress:cubic-bezier(.32, .72, 0, 1);background:var(--bg);color:var(--ink);font-family:var(--font-ui)}*{box-sizing:border-box}html{-webkit-tap-highlight-color:transparent;overscroll-behavior-y:contain;min-height:100%}body{-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--ink);font-family:var(--font-ui);text-rendering:optimizelegibility;min-width:0;margin:0;font-size:16px;line-height:1.5}@media (display-mode:standalone){html{overscroll-behavior:none}.mobile-bottom-nav,.ui-disclosure-mobile-bar{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}}::selection{background:var(--accent-soft);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}img,.scenario-icon-sprite{-webkit-touch-callout:none;-webkit-user-drag:none;pointer-events:none;-webkit-user-select:none;user-select:none}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible{box-shadow:0 0 0 2px #fff, 0 0 0 5px var(--focus);outline-offset:5px;outline:2px solid #0000}.voice-playback{background:var(--panel-soft);border:1px solid var(--border);border-radius:12px;grid-template-columns:44px minmax(72px,1fr) auto;align-items:center;gap:4px 10px;width:100%;max-width:320px;padding:6px 10px 6px 6px;display:grid}.voice-playback.has-error{background:var(--signal-soft);border-color:color-mix(in srgb, var(--signal) 45%, var(--border))}.voice-playback-button{background:var(--accent);color:#fff;height:44px;transition:background .14s ease, transform .14s var(--ease-settle);border:0;border-radius:50%;grid-row:1;justify-content:center;align-self:center;align-items:center;width:44px;padding:0;display:inline-flex}.voice-playback.has-error .voice-playback-button{grid-row:1/span 2}.voice-playback-button:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.04)}.voice-playback-button:active:not(:disabled){transform:scale(.96)}.voice-playback-seek{appearance:none;background-color:#0000;background-image:linear-gradient(to right, var(--accent) 0 var(--voice-playback-progress), var(--border-strong) var(--voice-playback-progress) 100%);cursor:pointer;background-position:50%;background-repeat:no-repeat;background-size:100% 4px;width:100%;min-width:72px;height:44px;margin:0;padding:0}.voice-playback-seek::-webkit-slider-runnable-track{background:0 0;height:4px}.voice-playback-seek::-webkit-slider-thumb{appearance:none;background:var(--surface);border:2px solid var(--accent);border-radius:50%;width:16px;height:16px;margin-top:-6px;box-shadow:0 1px 3px #2b272333}.voice-playback-seek::-moz-range-track{background:0 0;height:4px}.voice-playback-seek::-moz-range-thumb{background:var(--surface);border:2px solid var(--accent);border-radius:50%;width:12px;height:12px;box-shadow:0 1px 3px #2b272333}.voice-playback-seek:disabled{cursor:not-allowed;opacity:.55}[dir=rtl] .voice-playback-seek{background-image:linear-gradient(to left, var(--accent) 0 var(--voice-playback-progress), var(--border-strong) var(--voice-playback-progress) 100%)}.voice-playback-time{color:var(--muted);font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.6875rem}.voice-playback-error{color:var(--signal-ink);grid-column:2/-1;padding-bottom:3px;font-size:.75rem;line-height:1.35}[dir=rtl] .directional-icon{transform:scaleX(-1)}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--ink);font-family:var(--font-ui);text-wrap:balance;font-weight:700}p{text-wrap:pretty}h1{letter-spacing:-.03em;font-size:2.25rem;line-height:1.1}h2{letter-spacing:-.02em;font-size:1.35rem;line-height:1.2}h3{letter-spacing:-.015em;font-size:1.05rem;line-height:1.3}.sr-only{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.starlette-mark{height:var(--mark-size,32px);width:var(--mark-size,32px);flex:none;justify-content:center;align-items:center;line-height:0;display:inline-flex;box-shadow:none!important;background:0 0!important;border:0!important;padding:0!important}.starlette-mark img{object-fit:cover;border-radius:50%;width:100%;height:100%;display:block}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums slashed-zero;letter-spacing:0}.display-accent{font-style:normal}.view-in{animation:view-in .22s var(--ease-compress) both}.stagger-in>*{animation:rise-in .2s var(--ease-settle) both;animation-delay:calc(min(var(--i,0), 8) * 20ms)}@keyframes view-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes rise-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes stamp-in{0%{opacity:0;transform:scale(1.12)}to{opacity:1;transform:scale(1)}}.ui-button{background:var(--accent);box-shadow:none;color:var(--surface);min-height:var(--size-control);transition:background .18s var(--ease-settle), border-color .18s var(--ease-settle), box-shadow .18s var(--ease-settle), color .18s var(--ease-settle), transform .18s var(--ease-settle);border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:9px 20px;font-size:.875rem;font-weight:600;display:inline-flex}.ui-button:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.ui-button:active:not(:disabled){transition-duration:90ms;transition-timing-function:var(--ease-compress);transform:translateY(1px)scale(.985)}.ui-button-spinner{animation:.7s linear infinite ui-spin}@keyframes ui-spin{to{transform:rotate(360deg)}}.ui-button.secondary,.ui-button.ghost{background:var(--panel);box-shadow:none;color:var(--accent-hover);border:1.5px solid #2a282433}.ui-button.secondary:hover:not(:disabled),.ui-button.ghost:hover:not(:disabled){background:var(--accent-soft);border-color:#2a282433}.ui-button.ghost{background:0 0;border:1px solid #0000}.ui-button.ghost:hover:not(:disabled){border-color:#0000}.ui-button:disabled{background:var(--panel-soft);border-color:var(--border);box-shadow:none;color:var(--muted);opacity:.72}.ui-button.ghost:disabled{background:0 0;border-color:#0000}.ui-button.inverse{border-color:var(--border-strong);box-shadow:none;color:var(--ink);background:0 0}.ui-button.inverse:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.ui-button.danger{border-color:var(--signal);color:var(--surface);background:#8b4a3f}.ui-button.danger:hover:not(:disabled){border-color:var(--signal);background:#8c231c}.ui-button.sm{min-height:44px;padding:6px 11px;font-size:.875rem}.ui-button.icon{flex:none;width:44px;height:44px;min-height:44px;padding:0}.ui-icon-button{color:var(--muted)}.ui-icon-button.active{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.ui-panel{background:var(--panel);border:1px solid var(--border);box-shadow:none;border-radius:12px;gap:18px;width:100%;max-width:440px;padding:28px;display:grid}.ui-section-header{gap:4px;min-width:0;display:grid}.ui-section-header h2,.ui-section-header p{margin:0}.ui-section-header h2{letter-spacing:-.02em;font-size:1.5rem;font-weight:700;line-height:2rem}.ui-section-header p{color:var(--muted);font-size:.875rem;line-height:1.25rem}.ui-selection-row{background:var(--surface);border:1px solid var(--border);color:var(--ink);text-align:start;border-radius:18px;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:10px;width:100%;min-height:64px;padding:8px 14px 8px 10px;display:grid}.ui-selection-row[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent-border)}.ui-selection-row:disabled{opacity:.55}.ui-selection-target{justify-content:center;align-items:center;width:44px;height:44px;display:flex}.ui-selection-control{background:var(--surface);border:2px solid var(--border-strong);color:#0000;border-radius:7px;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.ui-selection-row[aria-pressed=true] .ui-selection-control{background:var(--accent);border-color:var(--accent-border);color:var(--surface)}.ui-selection-copy{overflow-wrap:break-word;min-width:0;font-size:.875rem;font-weight:600;line-height:1.25rem}.ui-field,.language-select{color:var(--ink);gap:7px;min-width:0;font-size:.875rem;font-weight:600;display:grid}.ui-input,.ui-select-trigger{background:var(--panel);border:1px solid var(--border-strong);color:var(--ink);max-width:100%;min-height:var(--size-control);border-radius:10px;width:100%;min-width:0;padding:10px 14px;font-size:1rem;transition:background .18s cubic-bezier(.16,1,.3,1),border-color .18s cubic-bezier(.16,1,.3,1),box-shadow .18s cubic-bezier(.16,1,.3,1)}.ui-input::placeholder{color:var(--muted);opacity:1}.ui-input:hover:not(:disabled){border-color:var(--control-border)}.ui-input:focus{border-color:var(--ink)}.ui-input[aria-invalid=true]{border-color:var(--signal)}.ui-select-trigger{text-align:start;justify-content:space-between;align-items:center;gap:12px;transition:background .16s,border-color .16s,color .16s;display:flex}.ui-select-trigger:hover:not(:disabled){background:var(--panel-soft);border-color:var(--ink)}.ui-select-trigger[data-state=open]{background:var(--panel);border-color:var(--accent);pointer-events:auto}.ui-select-trigger>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ui-select-icon{color:var(--muted);flex:none;transition:color .16s,transform .16s;display:inline-flex}.ui-select-trigger:hover .ui-select-icon,.ui-select-trigger[data-state=open] .ui-select-icon{color:var(--ink)}.ui-select-trigger[data-state=open] .ui-select-icon{transform:rotate(180deg)}.ui-select-content{--select-offset:-4px;background:var(--panel);box-shadow:0 0 0 1px var(--border-strong), 0 4px 8px #2b272324;max-height:min(320px, var(--radix-select-content-available-height));max-width:calc(100vw - 24px);min-width:var(--radix-select-trigger-width);transform-origin:var(--radix-select-content-transform-origin);width:max(var(--radix-select-trigger-width), 190px);z-index:var(--z-dropdown);border:0;border-radius:10px;animation:.15s cubic-bezier(.16,1,.3,1) select-content-in;overflow:hidden}.ui-select-content[data-side=top]{--select-offset:4px}.ui-select-viewport{padding:5px}.ui-select-option{color:var(--ink);cursor:default;-webkit-user-select:none;user-select:none;border-radius:8px;outline:none;align-items:center;min-height:44px;padding-block:8px;padding-inline:10px 36px;font-size:.875rem;line-height:1.35;display:flex;position:relative}.ui-select-option[data-highlighted]{background:var(--panel-soft)}.ui-select-option[data-state=checked]{background:var(--accent-soft);color:var(--accent-hover);font-weight:600}.ui-select-option[data-highlighted][data-state=checked]{background:var(--accent-hover-soft)}.ui-select-option[data-disabled]{cursor:not-allowed;opacity:.45}.ui-select-indicator{justify-content:center;align-items:center;display:inline-flex;position:absolute;inset-inline-end:10px}.ui-select-scroll-button{background:var(--panel);color:var(--muted);border:0;justify-content:center;align-items:center;height:44px;display:flex}@keyframes select-content-in{0%{opacity:0;transform:translateY(var(--select-offset)) scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.language-select-label{color:var(--muted)}.ui-switch-row{color:var(--ink);flex-direction:row;align-items:center;gap:12px;min-height:44px;font-size:.875rem;font-weight:600;display:flex}.ui-switch{background:#918a83;border:0;border-radius:999px;flex:none;align-items:center;width:52px;height:30px;min-height:30px;padding:3px;display:inline-flex;position:relative}.ui-switch:after{content:"";position:absolute;inset:-7px 0}.ui-switch-thumb{background:#fff;border-radius:999px;width:24px;height:24px;transition:transform .16s;display:block;transform:translate(0)}.ui-switch[data-state=checked]{background:var(--accent)}.ui-switch[data-state=checked] .ui-switch-thumb{transform:translate(22px)}[dir=rtl] .ui-switch[data-state=checked] .ui-switch-thumb{transform:translate(-22px)}.ui-tabs{min-width:0}.ui-tabs-list{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:22px;min-width:0;display:flex}.ui-tabs-trigger{color:var(--muted);background:0 0;border:0;flex:none;min-height:44px;padding:10px 1px;font-size:.875rem;font-weight:600;position:relative}.ui-tabs-list .ui-tabs-trigger:focus-visible{outline-offset:-3px;box-shadow:inset 0 0 0 2px}.ui-tabs-trigger:after{background:var(--accent);content:"";bottom:-1px;opacity:0;height:2px;transition:opacity .16s,transform .16s;position:absolute;inset-inline:0;transform:scaleX(.4)}@media (hover:hover){.ui-tabs-trigger:hover:not(:disabled){color:var(--ink)}}.ui-tabs-trigger[data-state=active]{color:var(--ink)}.ui-tabs-trigger[data-state=active]:after{opacity:1;transform:scaleX(1)}.ui-tabs-content{outline:none}.ui-tabs-content:focus-visible{outline:2px solid var(--focus);outline-offset:4px}.ui-accordion-item{border-bottom:1px solid var(--border)}.ui-accordion-header{margin:0}.ui-accordion-trigger{color:var(--ink);text-align:start;background:0 0;border:0;justify-content:space-between;align-items:center;gap:14px;width:100%;min-height:56px;padding:12px 0;display:flex}.ui-accordion-chevron{color:var(--muted);flex:none;transition:transform .18s cubic-bezier(.16,1,.3,1)}.ui-accordion-trigger[data-state=open] .ui-accordion-chevron{transform:rotate(90deg)}[dir=rtl] .ui-accordion-chevron{transform:rotate(180deg)}[dir=rtl] .ui-accordion-trigger[data-state=open] .ui-accordion-chevron{transform:rotate(90deg)}.ui-accordion-content{overflow:hidden}.ui-accordion-content[data-state=open]{animation:.18s cubic-bezier(.16,1,.3,1) accordion-down}.ui-accordion-content[data-state=closed]{animation:.14s ease-in accordion-up}.ui-disclosure,.ui-disclosure-content{display:contents}.ui-disclosure-trigger,.ui-disclosure-mobile-bar{display:none}.mobile-push-back{color:var(--accent);font:inherit;background:0 0;border:0;justify-self:start;align-items:center;gap:1px;min-height:44px;padding:0 8px 0 0;display:flex}[dir=rtl] .mobile-push-back{padding:0 0 0 8px}.mobile-push-back:disabled{opacity:.5;pointer-events:none}.mobile-push-back span{font-size:1rem}.ui-disclosure-chevron{color:var(--muted);transition:transform .18s var(--ease-settle);flex:none}@keyframes accordion-down{0%{height:0}to{height:var(--radix-accordion-content-height)}}@keyframes accordion-up{0%{height:var(--radix-accordion-content-height)}to{height:0}}.ui-progress{background:var(--panel-soft);border-radius:999px;width:100%;height:6px;display:block;position:relative;overflow:hidden}.ui-progress-indicator{background:var(--accent);border-radius:inherit;height:100%;transform:translateX(calc(-1 * var(--progress-offset)));transition:transform .22s var(--ease-settle);width:100%}[dir=rtl] .ui-progress-indicator{transform:translateX(var(--progress-offset))}.ui-empty{border:1px dashed var(--border-strong);color:var(--muted);text-align:center;border-radius:10px;padding:22px;font-size:.875rem;line-height:1.5}[data-sonner-toaster]{--normal-bg:var(--surface);--normal-border:transparent;--normal-text:var(--ink);z-index:60;font-family:inherit}[data-sonner-toast]{text-align:center;justify-content:center;min-height:52px;font-size:.875rem;font-weight:600;box-shadow:var(--shadow-float)!important;border-radius:12px!important}[data-sonner-toast] [data-close-button]{position:absolute;background:var(--panel)!important;border-color:var(--border-strong)!important;color:var(--ink)!important}[data-sonner-toast] [data-close-button]:after{content:"";position:absolute;inset:-12px}.ui-dialog-backdrop{background:var(--scrim);z-index:50;animation:.2s ease-out backdrop-in;position:fixed;inset:0}.ui-dialog{animation:dialog-in .2s var(--ease-settle);box-shadow:var(--shadow-float);overscroll-behavior:contain;z-index:51;border:0;border-radius:14px;gap:0;max-width:460px;max-height:calc(100dvh - 40px);padding:0;position:fixed;top:50%;left:50%;overflow:hidden auto;transform:translate(-50%,-50%)}@keyframes dialog-in{0%{opacity:0}to{opacity:1}}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}.ui-bottom-sheet{grid-template-rows:auto auto minmax(0,1fr) auto;overflow:hidden}.bottom-sheet-handle-target{display:none}.bottom-sheet-heading{text-align:center;gap:4px;padding:20px 20px 0;display:grid}.bottom-sheet-heading h2{font-size:1.25rem;line-height:1.4}.bottom-sheet-heading p{color:var(--muted);font-size:.75rem;line-height:1.5}.bottom-sheet-body{overscroll-behavior:contain;gap:12px;min-height:0;padding:16px 20px;display:grid;overflow:hidden auto}.bottom-sheet-body>p{text-align:center}.bottom-sheet-footer{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0 20px 20px;display:grid}.bottom-sheet-footer>.ui-button{min-height:48px}.bottom-sheet-footer>.ui-button:only-child{grid-column:1/-1;width:100%}.coaching-sheet-list{gap:10px;display:grid}.coaching-sheet-hear{width:100%}.coaching-sheet-list .coaching-phrase{background:var(--panel-soft);border-radius:18px;align-content:start;gap:6px;padding:14px 16px;display:grid}.coaching-sheet-list .coaching-phrase strong{color:var(--ink);overflow-wrap:anywhere;font-size:1.0625rem;font-weight:600;line-height:1.4}.coaching-sheet-list .coaching-phrase small{color:var(--muted);font-size:.75rem;line-height:1.5}.dialog-heading{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:16px;padding:20px;display:flex}.dialog-heading p{color:var(--muted);margin-top:5px;font-size:.875rem;line-height:1.45}.dialog-body{padding:20px}.dialog-body p+p{margin-top:10px}.dialog-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 20px;display:flex}.product-app{background:#e2ddd7;min-height:100dvh;padding:16px;display:flex}.skip-link{background:var(--accent);color:#fff;min-height:44px;inset-inline-start:max(12px, env(safe-area-inset-left));top:max(10px, env(safe-area-inset-top));z-index:100;border-radius:8px;align-items:center;padding:10px 14px;font-size:.875rem;font-weight:600;transition:transform .16s;display:flex;position:fixed;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.app-sidebar{background:var(--panel);color:var(--ink);overscroll-behavior:contain;z-index:30;border:1px solid #d5cfc8;border-start-start-radius:18px;border-end-start-radius:18px;flex-direction:column;flex:none;gap:24px;width:244px;height:calc(100dvh - 32px);padding:18px 14px;display:flex;position:sticky;top:16px;overflow:hidden auto;box-shadow:0 18px 45px #2b27231a}.sidebar-brand,.sidebar-link{color:inherit;text-align:start;white-space:nowrap;background:0 0;border:0;border-radius:8px;flex:none;align-items:center;gap:12px;width:100%;min-height:44px;padding:8px 10px;display:flex;overflow:hidden}.sidebar-brand{letter-spacing:-.025em;font-size:1rem;font-weight:700}.sidebar-brand img{border-radius:8px;flex:none;width:28px;height:28px}.sidebar-nav{flex:none;gap:4px;display:grid}.sidebar-link{color:var(--muted);font-size:.875rem;font-weight:600;position:relative}.sidebar-link :is(svg,.generated-icon){flex:none}.sidebar-link span{text-overflow:ellipsis;min-width:0;overflow:hidden}.sidebar-upgrade{background:var(--accent);color:#fff}.sidebar-upgrade:hover:not(:disabled){background:var(--accent-hover)}.app-sidebar .sidebar-brand span,.app-sidebar .sidebar-link span{opacity:0;transition:opacity .1s}.app-sidebar[data-open=true] .sidebar-brand span,.app-sidebar[data-open=true] .sidebar-link span{opacity:1;transition-delay:80ms}.sidebar-link[aria-current=page]{background:var(--accent-soft);box-shadow:none;color:var(--accent-hover)}.sidebar-link[aria-current=page]:before{display:none}.sidebar-tools{flex:none;grid-template-columns:minmax(0,1fr);gap:10px;width:100%;min-width:0;margin-top:auto;display:grid}.sidebar-goal,.sidebar-language{opacity:0;pointer-events:none;width:100%;transition:opacity .1s}.app-sidebar[data-open=true] .sidebar-goal,.app-sidebar[data-open=true] .sidebar-language{opacity:1;pointer-events:auto;transition-delay:80ms}.sidebar-goal{background:var(--panel-soft);border:1px solid var(--border);border-radius:8px;gap:7px;padding:10px;display:grid}.sidebar-goal div{justify-content:space-between;font-size:.75rem;display:flex}.sidebar-goal span{color:var(--muted)}.sidebar-goal .ui-progress{background:var(--border);width:100%;height:5px}.sidebar-language{align-items:flex-end;gap:6px;display:flex}.sidebar-language .language-select{flex:1;width:auto;min-width:0}.sidebar-language .language-select-label{color:var(--muted);font-size:.75rem}.sidebar-language .ui-select-trigger{background:var(--panel);border-color:var(--border-strong);color:var(--ink);height:44px;min-height:44px}.sidebar-language .ui-select-icon,.sidebar-language .ui-icon-button{color:var(--ink)}.sidebar-language .ui-icon-button:hover:not(:disabled),.sidebar-language .ui-select-trigger:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent-border)}.mobile-sidebar,.mobile-bottom-nav{display:none}.mobile-header-actions{gap:4px;display:flex}.app-topbar{background:var(--panel);border-bottom:1px solid var(--border);z-index:30;grid-template-columns:auto minmax(360px,1fr) auto;align-items:center;gap:24px;min-height:60px;padding:4px clamp(18px,3vw,40px);display:grid;position:sticky;top:0}.brand{color:var(--ink);text-align:start;background:0 0;border:0;border-radius:8px;align-items:center;gap:9px;min-height:44px;padding:5px 6px;font-size:.875rem;font-weight:700;display:flex}.brand:hover{background:var(--panel-soft)}.brand img{border-radius:8px;width:28px;height:28px}.primary-nav{justify-content:center;gap:2px;display:flex}.nav-item{color:var(--muted);background:0 0;border:0;border-radius:8px;align-items:center;gap:7px;min-height:44px;padding:8px 12px;font-size:.875rem;font-weight:600;display:flex;position:relative}.nav-item:hover{background:var(--panel-soft);color:var(--ink)}.nav-item[aria-current=page]{color:var(--ink);background:0 0;font-weight:700}.nav-item[aria-current=page]:after{background:var(--accent);content:"";width:calc(100% - 24px);height:2px;position:absolute;bottom:-4px;left:50%;transform:translate(-50%)}.product-main{border:1px solid #d5cfc8;background:#f7f7f3;border-inline-start:0;border-start-end-radius:18px;border-end-end-radius:18px;flex:auto;min-width:0;min-height:calc(100dvh - 32px);overflow:clip;box-shadow:0 18px 45px #2b27231a}.product-main:focus,.live-app:focus{outline:0}.product-main:focus-visible,.live-app:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.topbar-tools,.header-language,.header-goal{align-items:center;gap:8px;display:flex}.topbar-tools{justify-content:flex-end}.header-language .language-select{width:154px;min-width:0}.header-language .language-select-label{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.header-language .language-select-trigger{background-color:#0000;border-color:#0000;min-height:44px;padding-block:6px}.header-language .language-select-trigger:hover:not(:disabled),.header-language .language-select-trigger[data-state=open]{background-color:var(--panel-soft);border-color:var(--border)}.header-goal{background:var(--panel);border:1px solid var(--border);border-radius:8px;grid-template-columns:auto auto;gap:0 8px;min-height:40px;padding:5px 10px;display:grid}.header-goal span{color:var(--muted);font-size:.75rem}.header-goal strong{white-space:nowrap;font-size:.75rem;font-weight:600}.header-goal .ui-progress{grid-column:1/-1;width:100%;height:4px}.product-content{max-width:var(--content-max);width:100%;margin:0 auto;padding:44px clamp(28px,4vw,54px) 78px}.page-heading,.section-heading-row,.subsection-heading{justify-content:space-between;align-items:flex-start;gap:22px;display:flex}.page-heading{border-bottom:1px solid var(--border-strong);align-items:center;min-height:142px;padding-block:8px 24px;position:relative}.page-heading>div:first-child{flex:auto;min-width:0}.page-heading h1{letter-spacing:-.03em;max-width:18ch;font-size:2rem;line-height:1.1}.page-heading>div>p:last-child{color:var(--muted);max-width:65ch;margin-top:8px;line-height:1.55}.page-heading-art{mix-blend-mode:normal;object-fit:contain;flex:none;width:150px;height:112px;margin-block:-10px}.practice-page-art{width:175px}.section-description{color:var(--muted);margin-top:6px;font-size:.875rem;line-height:1.5}.home-view,.practice-view,.review-view,.progress-view,.settings-view{gap:36px;display:grid}.first-rehearsal-card{background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr);justify-self:center;width:100%;max-width:920px;display:grid;overflow:visible}.first-rehearsal-copy{color:var(--ink);background:0 0;gap:8px;padding:12px 0 20px;display:grid}.first-rehearsal-copy p{color:var(--muted)}.first-rehearsal-copy h1{color:var(--ink);overflow-wrap:anywhere;max-width:18ch;font-size:clamp(2rem,3vw,2.75rem);line-height:1.08}.first-rehearsal-copy>p{overflow-wrap:anywhere;max-width:54ch;line-height:1.55}.first-rehearsal-moment{background:var(--panel);border:1px solid var(--border);border-radius:12px;gap:16px;padding:24px;display:grid}.first-rehearsal-moment>p{color:var(--muted);overflow-wrap:anywhere;line-height:1.6}.first-rehearsal-meta,.first-rehearsal-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.first-rehearsal-meta span{background:var(--panel-soft);border:1px solid var(--border);color:var(--ink);border-radius:999px;padding:6px 10px;font-size:.75rem;font-weight:700}.first-rehearsal-actions{margin-top:4px}.reminder-return-card{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--ink);border-radius:18px;justify-content:space-between;align-items:center;gap:24px;padding:24px;display:flex}.reminder-return-card .session-kicker,.reminder-return-card p{color:var(--muted)}.reminder-return-card h2{color:var(--ink);margin-top:8px}.reminder-return-card p{max-width:62ch;margin-top:8px;line-height:1.55}.reminder-return-meta{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.reminder-return-meta span{background:var(--panel);border:1px solid var(--border-strong);color:var(--ink);border-radius:999px;padding:5px 9px;font-size:.75rem;font-weight:600}.reminder-return-card .ui-button{flex:none}@media (max-width:760px){.first-rehearsal-card{grid-template-columns:1fr}.first-rehearsal-copy,.first-rehearsal-moment{padding:28px}.first-rehearsal-actions,.reminder-return-card{flex-direction:column;align-items:stretch}}.home-hero{background:var(--panel);border:1px solid var(--border);color:var(--ink);isolation:isolate;border-radius:14px;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);min-height:380px;display:grid;position:relative;overflow:hidden}.home-hero:after{content:none}.home-hero>*{z-index:1;position:relative}.home-hero-copy{isolation:isolate;align-content:center;padding:48px 52px;display:grid;position:relative;overflow:hidden}.home-hero-copy:before,.entry-story:before{display:none}.home-hero-copy:before{inset-inline-end:-54px}.home-hero-copy>*{z-index:1;position:relative}.session-kicker{color:var(--muted);align-items:center;gap:8px;margin-bottom:14px;font-size:.8125rem;font-weight:600;display:flex}.session-kicker span{background:var(--signal);border-radius:50%;width:7px;height:7px}.home-hero h1{color:var(--ink);letter-spacing:-.03em;max-width:14ch;font-size:2.5rem;line-height:1.08}.home-hero-copy>p:last-of-type{color:var(--muted);max-width:50ch;margin-top:14px;line-height:1.55}.practice-brief-details{border-bottom:1px solid var(--border);border-top:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:620px;margin-top:24px;padding:16px 0;display:grid}.practice-brief-details div{gap:2px;min-width:0;display:grid}.practice-brief-details span,.home-object-stage span{color:var(--muted);font-size:.75rem;font-weight:600}.practice-brief-details strong{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;overflow:hidden}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.home-object-stage{border-inline-start:1px solid var(--accent-border);isolation:isolate;background:#f7f7f3;align-content:end;gap:14px;padding:24px 28px 28px;display:grid;position:relative;overflow:hidden}.home-object-stage:before{content:"";opacity:.22;z-index:-1;background-image:radial-gradient(#2b27231a .65px,#0000 .65px);background-size:6px 6px;position:absolute;inset:0}.home-object-image{mix-blend-mode:normal;align-self:center;width:min(100%,390px);max-width:390px;height:auto;margin:-6px auto -18px}.home-warmup-cue{border:1px solid var(--border);background:#fffffff0;border-radius:12px;gap:5px;padding:14px 16px;display:grid;box-shadow:0 10px 28px #2b27231a}.home-warmup-cue strong{color:var(--ink);letter-spacing:-.025em;overflow-wrap:anywhere;font-size:1.125rem;line-height:1.22}.home-warmup-cue p{color:var(--muted);font-size:.8125rem;line-height:1.45}.voice-preview-note{border-top:1px solid var(--border);gap:6px;padding:14px 4px 0;display:grid}.voice-preview-note p{color:var(--muted);font-size:.8125rem;line-height:1.45}.home-status{border-block:1px solid var(--border);background:0 0;grid-template-columns:1.3fr repeat(3,1fr);display:grid}.home-status>div{align-content:center;gap:3px;min-height:66px;padding:14px 20px;display:grid}.home-status>div+div{border-inline-start:1px solid var(--border)}.home-status span{color:var(--muted);font-size:.75rem}.home-status strong{font-size:.875rem;font-weight:600}.home-status .ui-progress{width:100%;max-width:160px;height:4px;margin-top:5px}.today-section,.recent-section,.scenario-section,.drill-section,.saved-library,.history-section{gap:18px;display:grid}.section-heading-row h2{margin-top:0}.date-picker,.library-filters{flex-wrap:wrap;gap:6px;display:flex}.date-picker button,.library-filters button{border:1px solid var(--border);color:var(--muted);background:0 0;border-radius:8px;min-height:44px;padding:6px 11px;font-size:.75rem;font-weight:600}.date-picker button:hover,.date-picker button[aria-pressed=true],.library-filters button:hover,.library-filters button[aria-pressed=true]{background:var(--panel);border-color:var(--border-strong);color:var(--ink)}.date-picker button[aria-pressed=true],.library-filters button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);box-shadow:none;color:#fff}.learning-layout{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:26px 32px;display:grid}.word-column,.phrase-column{gap:14px;display:grid}.phrase-column{align-content:start}.subsection-heading{align-items:baseline}.subsection-heading p,.subsection-heading span,.level-note{color:var(--muted);font-size:.75rem}.word-list,.phrase-reference-list{display:grid}.learning-item{justify-content:space-between;align-items:center;gap:18px;min-width:0;padding:15px 0;display:flex}.learning-item+.learning-item{border-top:1px solid var(--border)}.learning-item>div:first-child{gap:3px;min-width:0;display:grid}.learning-item-term,.learning-item-example{align-items:center;gap:4px;min-width:0;display:flex}.learning-item strong{overflow-wrap:anywhere;font-size:1rem}.learning-item span,.learning-item p{color:var(--muted);overflow-wrap:anywhere;font-size:.875rem;line-height:1.4}.learning-item p{color:var(--ink);overflow-wrap:anywhere;margin:0}.learning-item-example{margin-top:4px}.learning-item-audio.ui-button{flex:none;width:44px;height:44px;min-height:44px}.learning-item-actions{flex:none;gap:4px;display:flex}.learning-item-actions .ui-button{width:44px;height:44px;min-height:44px}.pronunciation-check.recording{color:var(--signal)}.pronunciation-check.pass{color:var(--success)}.pronunciation-check.retry{color:var(--signal)}.content-empty{border:1px dashed var(--border-strong);color:var(--muted);text-align:center;border-radius:9px;justify-content:center;align-items:center;gap:9px;min-height:96px;padding:16px;font-size:.875rem;display:flex}.text-button{color:var(--accent-hover);background:0 0;border:0;align-items:center;gap:4px;min-height:44px;font-size:.875rem;font-weight:600;display:inline-flex}.recent-feedback-row{border-bottom:1px solid var(--border);border-top:1px solid var(--border);grid-template-columns:minmax(220px,.8fr) minmax(300px,1.5fr) auto;align-items:center;gap:22px;padding:17px 0;display:grid}.session-identity{align-items:center;gap:12px;min-width:0;display:flex}.session-identity>div{gap:3px;min-width:0;display:grid}.session-identity strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.session-identity span,.recent-feedback-row>p{color:var(--muted);font-size:.875rem;line-height:1.45}.score-badge{background:var(--accent);font-family:var(--font-mono);font-variant-numeric:tabular-nums;border-radius:8px;flex:none;justify-content:center;align-items:center;width:42px;height:42px;font-weight:700;display:inline-flex;color:#fff!important;font-size:.875rem!important}.custom-practice{background:var(--panel);border:1px solid var(--border);border-radius:12px;grid-template-columns:minmax(220px,.8fr) minmax(260px,1fr) auto auto;grid-template-areas:"copy input save action";align-items:start;gap:20px;padding:20px;display:grid}.custom-practice>div{grid-template-columns:auto minmax(0,1fr);gap:3px 10px;display:grid}.custom-practice>div :is(svg,.generated-icon){color:var(--accent);grid-row:1/3}.custom-practice>div .starlette-mark{grid-row:1/3}.custom-practice label{font-size:.875rem;font-weight:600}.custom-practice p{color:var(--muted);font-size:.75rem;line-height:1.4}.scenario-toolbar{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"difficulty categories categories""search search surprise";align-items:center;gap:12px;display:grid}.segmented-control{background:var(--panel);border:1px solid var(--control-border);border-radius:8px;grid-area:difficulty;align-items:center;gap:3px;min-height:44px;padding:0 3px;display:flex}.segmented-control button{color:var(--muted);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:0;font-size:.875rem;font-weight:600;display:flex}.segmented-control button span{overflow-wrap:anywhere;white-space:normal;min-height:36px;transition:background-color .16s var(--ease-settle);border-radius:8px;align-items:center;padding:5px 13px;display:flex}.segmented-control button[aria-pressed=true]{box-shadow:none;color:#fff}.segmented-control button[aria-pressed=true] span{background:var(--accent)}@media (hover:hover){.segmented-control button:hover:not(:disabled):not([aria-pressed=true]){color:var(--ink)}.segmented-control button:hover:not(:disabled):not([aria-pressed=true]) span{background:var(--surface-hover)}.segmented-control button[aria-pressed=true]:hover:not(:disabled){color:#fff}.segmented-control button[aria-pressed=true]:hover:not(:disabled) span{background:var(--accent-hover)}}.search-field{background:var(--panel);border:1px solid var(--control-border);color:var(--muted);border-radius:8px;align-items:center;gap:8px;min-width:240px;padding:0 11px;display:flex}.scenario-toolbar .search-field{grid-area:search;min-width:0}.scenario-toolbar>.ui-button{grid-area:surprise}.search-field input{color:var(--ink);background:0 0;border:0;outline:0;width:100%;min-height:44px;padding:8px 0}.search-field:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px var(--accent-soft);outline:0}.search-field input:focus-visible{box-shadow:none;outline:0}.search-field.compact{min-width:210px}.scenario-list{background:var(--panel);border:1px solid var(--border);border-radius:12px;grid-template-columns:1fr;display:grid;overflow:hidden}.scenario-row{border:0;border-bottom:1px solid var(--border);color:var(--ink);text-align:start;background:0 0;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;min-height:92px;padding:16px;display:grid}.scenario-row:nth-child(odd){border-inline-end:0}.scenario-icon{background:var(--accent-soft);color:var(--accent-hover);border-radius:8px;justify-content:center;align-items:center;width:38px;height:38px;display:inline-flex}.scenario-copy{overflow-wrap:anywhere;gap:4px;min-width:0;display:grid}.scenario-title-line{flex-wrap:wrap;align-items:center;gap:6px 8px;min-width:0;display:flex}.scenario-category{background:var(--panel-soft);color:var(--muted);unicode-bidi:isolate;border-radius:999px;flex:none;min-height:26px;padding:7px 9px;font-size:.72rem;font-weight:650;line-height:1;display:inline-flex}.personal-scenarios .scenario-category,.personal-scenarios .scenario-icon{display:none}.scenario-row small{color:var(--muted);font-size:.75rem;line-height:1.35}.scenario-usage{font-size:.6875rem}.scenario-row>.ui-button{color:var(--accent-hover)}.drill-list{background:var(--panel);border:1px solid var(--border);border-radius:12px;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.drill-row{border:0;border-bottom:1px solid var(--border);color:var(--ink);text-align:start;background:0 0;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:11px;min-height:78px;padding:14px;display:grid}.drill-row>:is(svg,.generated-icon):first-child{color:var(--accent)}.drill-row span{gap:3px;display:grid}.drill-row small{color:var(--muted);font-size:.75rem;line-height:1.35}.review-trainer{background:var(--panel);border:1px solid var(--border);color:var(--ink);border-radius:12px;grid-template-columns:230px minmax(0,1fr);min-height:330px;display:grid;overflow:hidden}.review-trainer-heading{background:var(--accent-soft);border-inline-end:1px solid var(--accent-border);align-content:center;padding:28px;display:grid}.review-trainer-heading>div{gap:8px;display:grid}.review-trainer-heading h2{color:var(--ink)}.review-trainer-heading span{color:var(--muted);font-size:.75rem}.review-trainer-heading>span{align-self:end}.review-session-progress{gap:8px;width:100%;margin-top:24px;display:grid}.review-session-progress .ui-progress{background:var(--accent-border)}.review-session-progress>span{color:var(--accent-hover);font-size:.75rem;font-weight:700}.review-card{align-content:center;justify-items:start;padding:clamp(30px,6vw,72px);display:grid}.review-card>span{color:var(--accent-hover);font-size:.75rem;font-weight:700}.review-term-row{flex-wrap:wrap;align-items:center;gap:12px;margin:10px 0 24px;display:flex}.review-term-row>strong{color:var(--ink);letter-spacing:-.035em;overflow-wrap:anywhere;max-width:100%;font-size:2.75rem}.review-answer{animation:rise-in .18s var(--ease-settle) both;gap:13px;width:100%;max-width:780px;display:grid}.review-answer:focus-visible{outline:2px solid var(--focus);outline-offset:4px}.review-answer>p{color:var(--ink);font-size:1.25rem}.review-answer blockquote{background:var(--panel-soft);color:var(--muted);border-radius:8px;margin:0;padding:12px 14px;font-size:.875rem;line-height:1.5}.review-example-row{align-items:center;gap:8px;display:flex}.review-example-row blockquote{flex:1;min-width:0}.review-example-row .ui-icon-button,.review-term-row .ui-icon-button{background:var(--panel-soft);border-color:var(--border);color:var(--ink);flex:none}.review-rating{border-top:1px solid var(--border);grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:12px;padding-top:20px;display:grid}.review-complete{background:var(--success-soft);text-align:center;align-content:center;justify-items:center;gap:14px;padding:50px;display:grid}.review-complete>:is(svg,.generated-icon){color:var(--success-ink);background-color:#fff;border:1px solid #cce7da;border-radius:999px;width:46px;height:46px;padding:11px}.review-complete h3{color:var(--ink);font-size:1.25rem}.review-complete p{color:var(--muted);margin-top:6px;line-height:1.5}.saved-library{background:var(--panel);border:1px solid var(--border);border-radius:10px;gap:0;padding:0;overflow:hidden}.saved-library>.ui-empty{margin:0 22px 22px}.saved-item-list{border-top:1px solid var(--border);display:grid}.saved-item-row{border-bottom:1px solid var(--border);grid-template-columns:76px minmax(0,1fr) auto auto;align-items:center;gap:16px;min-height:68px;padding:10px 22px;display:grid}.saved-item-row>div{gap:4px;display:grid}.saved-item-row>div span,.saved-item-row>span:nth-child(3){color:var(--muted);overflow-wrap:anywhere;font-size:.75rem}.saved-item-copy{min-width:0}.saved-item-line{align-items:center;gap:8px;min-width:0;display:flex}.saved-item-line>:is(strong,small){overflow-wrap:anywhere}.saved-item-example>small{color:var(--muted);line-height:1.45}.saved-item-audio{flex:none}.mastery-status{text-align:center;border-radius:8px;padding:5px 8px;font-size:.75rem;font-weight:600}.mastery-status.learning{background:var(--warning-soft);color:var(--warning)}.mastery-status.mastered{background:var(--success-soft);color:var(--success-ink)}.progress-focus{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--ink);border-radius:12px;justify-content:space-between;align-items:end;gap:24px;padding:28px 30px;display:flex}.daily-generation-empty{gap:10px;display:grid}.daily-generation-empty small{color:var(--muted);line-height:1.45}.daily-generation-loading .loading-learning-row:last-child{border-bottom:0}.progress-share-action{place-items:end;gap:6px;display:grid}.progress-share-action>span{color:var(--muted);text-align:end;min-height:1.2em;font-size:.75rem}.progress-focus>div{gap:6px;display:grid}.progress-focus span{color:var(--accent-hover);font-size:.75rem;font-weight:600}.progress-focus h2{color:var(--ink);font-size:1.75rem}.progress-focus p{color:var(--muted);font-size:.875rem}.progress-summary{background:var(--panel);border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(4,minmax(0,1fr));display:grid;overflow:hidden}.progress-summary>div{gap:3px;padding:17px 20px;display:grid}.progress-summary>div+div{border-inline-start:1px solid var(--border)}.progress-summary span{color:var(--muted);font-size:.75rem}.progress-summary strong{font-size:1rem;font-weight:600}.cefr-progress-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;gap:18px;padding:22px;display:grid}.cefr-progress-heading{justify-content:space-between;align-items:start;gap:20px;display:flex}.cefr-progress-heading>div{gap:5px;display:grid}.cefr-progress-heading h2{font-size:1rem}.cefr-progress-heading p,.cefr-progress-result p,.cefr-progress-next,.cefr-progress-disclaimer{color:var(--muted);font-size:.8125rem;line-height:1.5}.cefr-progress-target{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.cefr-progress-target>div{gap:3px;display:grid}.cefr-progress-target dt,.cefr-progress-result>span{color:var(--muted);font-size:.75rem}.cefr-progress-target dd{margin:0;font-size:.875rem;font-weight:600}.cefr-progress-result{border-top:1px solid var(--border);gap:6px;padding-top:18px;display:grid}.cefr-progress-result strong{font-size:.9375rem;font-weight:600}.cefr-progress-result small{color:var(--muted);font-size:.75rem}.cefr-progress-disclaimer{border-top:1px solid var(--border);padding-top:14px}.progress-layout{background:var(--panel);border:1px solid var(--border);border-radius:10px;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:0;display:grid;overflow:hidden}.activity-section,.skill-section{background:0 0;border:0;border-radius:0;gap:20px;padding:22px;display:grid}.skill-section{background:var(--panel-soft);border-inline-start:1px solid var(--border)}.activity-chart{grid-template-columns:repeat(7,minmax(28px,1fr));align-items:end;gap:12px;height:210px;display:grid}.activity-chart>div{height:100%}.activity-chart>div>button{color:inherit;font:inherit;text-align:center;background:0 0;border:0;grid-template-rows:18px minmax(0,1fr) 18px;align-items:center;gap:6px;width:100%;height:100%;padding:0;display:grid}.activity-chart>div>button>span,.activity-chart small{color:var(--muted);font-size:.75rem}.activity-chart>div>button>div{background:var(--panel-soft);border-radius:5px 5px 2px 2px;align-items:end;height:100%;display:flex;overflow:hidden}.activity-chart i{background:#867d74;border-radius:4px 4px 0 0;width:100%;min-height:4px;display:block}.activity-chart>div>button[aria-pressed=true] i{background:var(--accent)}.activity-chart-detail{color:var(--muted);text-align:center;margin:0;font-size:.8125rem}.skill-list{gap:15px;display:grid}.skill-row,.result-skills>div,.session-detail-rubric>div{grid-template-columns:94px minmax(0,1fr) 44px;align-items:center;gap:10px;display:grid}.skill-row span,.skill-row strong,.result-skills span,.result-skills strong,.session-detail-rubric span,.session-detail-rubric strong{font-size:.75rem}.skill-row strong,.result-skills strong,.session-detail-rubric strong{color:var(--muted);text-align:end}.skill-row .ui-progress,.result-skills .ui-progress,.session-detail-rubric .ui-progress{width:100%;height:8px}.skill-guidance{background:var(--panel-soft);color:var(--muted);border-radius:8px;padding:12px;font-size:.875rem;line-height:1.5}.session-history-list{border-top:1px solid var(--border)}.session-history-row{border-bottom:1px solid var(--border)}.session-history-summary{cursor:pointer;grid-template-columns:auto minmax(170px,.7fr) minmax(260px,1.3fr) auto;align-items:center;gap:14px;min-height:78px;padding:14px 4px;list-style:none;transition:background .16s;display:grid}.session-history-summary>span:nth-child(2){gap:3px;display:grid}.session-history-summary small,.session-next-focus{color:var(--muted);font-size:.75rem;line-height:1.4}.session-detail{background:var(--panel);border-top:1px solid var(--border);grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr);gap:24px;padding:22px;display:grid}.session-detail-feedback{gap:10px;display:grid}.session-detail-feedback p{color:var(--muted);font-size:.875rem;line-height:1.55}.session-detail-actions{flex-wrap:nowrap;align-items:center;gap:8px;margin-top:12px;display:flex}.session-detail-actions>.ui-button:first-child{flex-shrink:0}.session-detail-tools{align-items:center;gap:2px;margin-inline-start:auto;display:flex}.session-detail-actions .session-delete-button{color:var(--signal-ink)}.session-detail-actions .session-delete-button:hover:not(:disabled){background:var(--signal-soft)}.session-detail-rubric{align-content:start;gap:12px;display:grid}.session-detail>.transcript-list,.session-detail>.transcript-empty{border-top:1px solid var(--border);grid-column:1/-1;padding-top:20px}.history-section{background:var(--panel);border:1px solid var(--border);border-radius:10px;gap:0;overflow:hidden}.history-section>.section-heading-row{padding:20px 22px}.history-section>.ui-empty{margin:0 22px 22px}.history-section .session-history-summary{padding-inline:22px}.settings-form{background:0 0;border:0;gap:16px;width:100%;min-width:0;display:grid}.settings-section{background:var(--panel);border:1px solid var(--border);border-radius:12px;grid-template-columns:minmax(220px,.6fr) minmax(320px,1fr);gap:30px;min-width:0;padding:28px;display:grid}.settings-section[id]{scroll-margin-top:76px}.settings-nav{flex-wrap:wrap;gap:6px;max-width:100%;padding-bottom:4px;display:flex}.settings-nav a{background:var(--panel);border:1px solid var(--border);color:var(--muted);overflow-wrap:anywhere;white-space:normal;border-radius:8px;flex:0 auto;align-items:center;min-width:0;min-height:44px;padding:8px 12px;font-size:.8125rem;font-weight:650;text-decoration:none;display:inline-flex}.settings-nav a:hover{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.settings-section-title p{color:var(--muted);max-width:36ch;margin-top:6px;font-size:.875rem;line-height:1.5}.settings-fields{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;min-width:0;display:grid}.settings-field-stack{gap:6px;min-width:0;display:grid}.settings-date-help{color:var(--muted);font-size:.75rem;line-height:1.4}.field-error{color:var(--signal-ink);font-size:.75rem;line-height:1.4}.settings-switches{align-content:start;gap:18px;display:grid}.settings-section>.settings-switches,.settings-schedule,.settings-language-controls{grid-column:2}.settings-schedule,.settings-language-controls{gap:20px;min-width:0;display:grid}.settings-schedule input[type=date],.settings-schedule input[type=time]{width:100%;min-width:0;max-width:100%;display:block}.settings-control-group{gap:8px;display:grid}.settings-control-group>span{color:var(--ink);font-size:.8125rem;font-weight:650}.plan-switches{border-top:1px solid var(--border);padding-top:18px}.push-weekly-recap{gap:6px;display:grid}.push-weekly-recap>div{gap:3px;padding-inline-start:50px;display:grid}.study-day-picker{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;display:grid}.study-day-picker button{border:1px solid var(--border);color:var(--muted);background:0 0;border-radius:8px;min-height:44px;padding:6px;font-size:.75rem;font-weight:650}.study-day-picker button:hover:not(:disabled):not([aria-pressed=true]){background:var(--surface-hover);border-color:var(--border-strong);color:var(--ink)}.study-day-picker button[aria-pressed=true]:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.study-day-picker button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.reminder-time-field input{background:var(--panel);border:1px solid var(--control-border);color:var(--ink);border-radius:8px;min-height:44px;padding:8px 10px}.reminder-time-field small{color:var(--muted);font-size:.75rem}.managed-language-list{gap:6px;display:grid}.managed-language-list>div{border-bottom:1px solid var(--border);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;min-height:58px;padding:8px 0;display:grid}.language-code{background:var(--panel-soft);border:1px solid var(--border);color:var(--muted);letter-spacing:.04em;border-radius:8px;justify-content:center;align-items:center;width:38px;height:30px;font-size:.75rem;font-weight:700;display:inline-flex}.managed-language-list span{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.managed-language-list strong{overflow-wrap:anywhere}.managed-language-list small{background:var(--accent-soft);color:var(--accent-hover);border-radius:8px;padding:3px 7px;font-size:.75rem}.settings-save-bar{background:var(--panel);border:1px solid var(--border);z-index:20;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:14px 28px;display:flex;position:sticky;bottom:16px}.settings-save-bar>span{color:var(--muted);font-size:.75rem}.settings-save-actions{gap:8px;display:flex}.account-section{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-top:0}.safety-report-content,.safety-report-form,.safety-report-recent{gap:20px;display:grid}.safety-report-description{resize:vertical;min-height:132px;line-height:1.5}.safety-report-form .ui-field small,.safety-report-recent>div>p{color:var(--muted);font-size:.75rem;line-height:1.45}.safety-report-reference{border:0;margin:0;padding:0}.safety-report-reference legend,.safety-report-recent h3{margin-bottom:10px;font-size:.875rem;font-weight:700}.safety-report-reference-fields{gap:14px;display:grid}.safety-report-reference-help{color:var(--muted);margin:0;font-size:.75rem;line-height:1.45}.safety-report-submit{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.safety-report-load-error p{color:var(--accent-hover)}.safety-report-recent{border-top:1px solid var(--border);padding-top:20px}.safety-report-load-error{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.safety-report-list{margin:0;padding:0;list-style:none;display:grid}.safety-report-list li{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:13px 0;display:flex}.safety-report-list li:first-child{border-top:0;padding-top:0}.safety-report-list li>div{gap:2px;display:grid}.safety-report-list li span,.safety-report-list time{color:var(--muted);font-size:.75rem}.safety-report-list-meta{justify-items:end}.safety-report-status{border-radius:999px;padding:3px 8px;font-weight:700}.safety-report-status.open,.safety-report-status.reviewing{background:var(--warning-soft);color:var(--warning)}.safety-report-status.resolved{background:var(--success-soft);color:var(--success-ink)}.safety-report-status.dismissed{background:var(--panel-soft);color:var(--muted)}.account-actions{border-top:1px solid var(--border);flex-wrap:wrap;align-items:start;gap:10px;padding-top:18px;display:flex}.account-section .account-actions .ui-button.danger{background:var(--signal-soft);box-shadow:none;color:var(--signal-ink)}.account-section .account-actions .ui-button.danger:hover:not(:disabled){background:var(--signal-ink);color:#fff}.account-controls{gap:18px;display:grid}.billing-controls{gap:16px;display:grid}.billing-selection{gap:4px;padding-block:14px;display:grid}.billing-selection span{color:var(--muted);font-size:.8125rem}.billing-account-controls{gap:22px}.billing-balance-panel,.billing-plan-panel,.credit-pack-picker{border:1px solid var(--border);border-radius:10px;gap:14px;margin:0;padding:18px;display:grid}.billing-balance-panel>div:first-child{gap:3px;display:grid}.billing-balance-panel>div:first-child strong{font-size:1.25rem}.billing-balance-breakdown{flex-wrap:wrap;gap:8px 18px;font-size:.875rem;display:flex}.credit-pack-picker legend{padding:0 4px;font-weight:700}.credit-pack-picker>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.plan-period-picker>div{grid-template-columns:repeat(2,minmax(0,1fr))}.credit-pack-picker label{background:var(--panel);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:9px;min-height:58px;padding:10px;display:flex}.credit-pack-picker label:hover{background:var(--surface-hover);border-color:var(--border-strong)}.credit-pack-picker label.selected{background:var(--accent-soft);border-color:var(--accent)}.credit-pack-picker input{accent-color:var(--accent);flex:none;width:18px;height:18px}.credit-pack-picker label>span{gap:1px;display:grid}.credit-pack-picker small{color:var(--muted);font-size:.75rem}.credit-pack-picker>.ui-button{justify-self:start}.billing-plan-panel>div:first-child{gap:4px;display:grid}.billing-error{flex-wrap:wrap;align-items:flex-start;gap:12px;display:flex}@media (max-width:640px){.credit-pack-picker>div{grid-template-columns:1fr}.plan-period-picker>div{grid-template-columns:repeat(2,minmax(0,1fr))}.credit-pack-picker>.ui-button{width:100%}}.password-form{grid-template-columns:minmax(0,1fr);align-items:stretch;gap:10px;max-width:640px;display:grid}.password-help{color:var(--muted);font-size:.75rem;line-height:1.45}.password-help.error{color:var(--accent-hover)}.password-form>.ui-button{justify-self:start}.live-app{background:var(--bg);height:100dvh;overflow:hidden}.live-session{background:var(--bg);grid-template-columns:minmax(0,1fr);grid-template-rows:calc(64px + env(safe-area-inset-top)) minmax(0, 1fr) calc(96px + env(safe-area-inset-bottom));height:100%;display:grid}.live-session.with-transcript{grid-template-columns:minmax(0,1fr) minmax(320px,.38fr)}.live-header{background:var(--panel);border-bottom:1px solid var(--border);padding:calc(8px + env(safe-area-inset-top)) 20px 8px;grid-area:1/1/auto/-1;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:18px;display:grid}.live-title{align-items:center;gap:11px;min-width:0;display:flex}.live-title>span{background:var(--warning-soft);color:var(--warning);border-radius:8px;justify-content:center;align-items:center;width:38px;height:38px;display:inline-flex}.live-title>span.connected{background:var(--success-soft);color:var(--success-ink)}.live-title>span.paused{background:var(--accent-soft);color:var(--accent-hover)}.live-session[data-state=connecting] .live-title>span{background:var(--panel-soft);color:var(--muted)}.live-session[data-state=listening] .live-title>span{background:var(--accent-soft);color:var(--accent-hover)}.live-session[data-state=thinking] .live-title>span{background:var(--warning-soft);color:var(--warning)}.live-session[data-state=speaking] .live-title>span{background:var(--accent-hover-soft);color:var(--accent-hover)}.live-session[data-state=paused] .live-title>span{background:var(--panel-soft);color:var(--ink)}.live-title>div{gap:2px;min-width:0;display:grid}.live-title h1{font-size:inherit;text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.connection-note,.shortcut-hint{color:var(--muted);font-size:.75rem}.live-header time{font-variant-numeric:tabular-nums;font-size:.875rem;font-weight:600}.live-header-tools{align-items:center;gap:8px;display:flex}.learning-aid-toggle{position:relative}.learning-aid-toggle>span{background:var(--signal);border:2px solid var(--surface);color:#fff;inset-inline-end:-5px;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;padding-inline:3px;font-size:.6875rem;font-weight:750;display:inline-flex;position:absolute;top:-5px}.conversation-stage{color:var(--ink);flex-direction:column;grid-row:2;justify-content:flex-start;align-items:center;gap:24px;min-height:0;padding:clamp(30px,5vw,64px);display:flex;overflow:hidden auto}.live-objectives-disclosure{width:100%;max-width:760px}.live-objectives{background:var(--panel);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px 18px;width:100%;max-width:760px;padding:10px 12px;display:flex}.live-objectives>span,.live-objectives li{align-items:center;gap:6px;display:inline-flex}.live-objectives>span{color:var(--accent-hover);font-size:.75rem;font-weight:700}.live-objectives ul{flex-wrap:wrap;flex:1;gap:6px 14px;margin:0;padding:0;list-style:none;display:flex}.live-objectives li{color:var(--muted);font-size:.75rem}.live-objectives li.completed{color:var(--success-ink)}.assistant-turn{gap:16px;width:100%;max-width:760px;display:grid}.assistant-turn>span{color:var(--accent-hover);font-size:.75rem;font-weight:600}.assistant-response{color:var(--ink);letter-spacing:-.03em;overflow-wrap:anywhere;text-align:start;max-width:30ch;font-size:clamp(1.75rem,3vw,2.35rem);font-weight:600;line-height:1.12}.assistant-response>*+*{margin-top:.35em}.assistant-response a{color:var(--accent-hover)}.turn-tools{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.turn-tools button,.live-input-modes button{border:1px solid var(--border);color:var(--muted);background:0 0;border-radius:8px;align-items:center;gap:6px;min-height:44px;padding:6px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.turn-tools button:hover:not(:disabled),.live-input-modes button:hover:not(:disabled){background:var(--panel-soft);border-color:var(--border-strong);color:var(--ink)}.turn-tools button{border-color:var(--border);color:var(--muted)}@media (hover:hover){.turn-tools button:hover:not(:disabled){background:var(--panel-soft);border-color:var(--border-strong);color:var(--ink)}}.turn-tools>p{background:var(--panel);border:1px solid var(--border);color:var(--muted);border-radius:8px;flex:1 0 100%;padding:10px 12px;font-size:.875rem;line-height:1.5}.listening-state{text-align:start;place-items:start;width:100%;max-width:760px;margin-block:auto;display:grid}.voice-status-visual{align-items:center;gap:4px;height:34px;margin-bottom:14px;display:flex}.voice-status-visual span{background:var(--border-strong);transform-origin:50%;border-radius:999px;width:4px;height:18px;display:block}.voice-status-visual span:nth-child(2),.voice-status-visual span:nth-child(4){height:26px}.voice-status-visual span:nth-child(3){height:34px}.voice-status-visual[data-state=listening] span{background:var(--accent);animation:.8s ease-in-out infinite alternate voice-listening}.voice-status-visual[data-state=connecting] span{animation:1.2s ease-in-out infinite voice-connecting}.voice-status-visual span:nth-child(2){animation-delay:.1s}.voice-status-visual span:nth-child(3){animation-delay:.2s}.voice-status-visual span:nth-child(4){animation-delay:.3s}.voice-status-visual span:nth-child(5){animation-delay:.4s}@keyframes voice-listening{0%{transform:scaleY(.45)}to{transform:scaleY(1)}}@keyframes voice-connecting{0%,to{opacity:.35}50%{opacity:1}}.listening-cue{color:var(--muted);align-items:center;gap:8px;font-size:.75rem;font-weight:600;display:flex}.listening-cue.active{color:var(--accent-hover)}.listening-state h2{color:var(--ink);max-width:15ch;margin-top:18px;font-size:clamp(2rem,4vw,3rem)}.listening-state p{color:var(--muted);max-width:52ch;margin-top:12px;line-height:1.55}.coaching-phrases{text-align:start;gap:22px;width:100%;max-width:760px;display:grid}.coaching-phrases>span{color:var(--accent-hover);font-size:.75rem;font-weight:600}.coaching-phrases>div{gap:6px;display:grid}.coaching-phrases strong{color:var(--ink);overflow-wrap:anywhere;font-size:clamp(1.75rem,4vw,3rem);line-height:1.15}.coaching-phrases small{color:var(--muted);font-size:1rem}.assistant-turn+.coaching-phrases{background:var(--panel);border:1px solid var(--border);border-radius:10px;gap:0;width:100%;max-width:760px;padding:18px 20px}.assistant-turn+.coaching-phrases>span{margin-bottom:8px}.assistant-turn+.coaching-phrases>div{gap:3px;padding:9px 0}.assistant-turn+.coaching-phrases>div+div{border-top:1px solid var(--border)}.assistant-turn+.coaching-phrases strong{font-size:1.125rem}.assistant-turn+.coaching-phrases small{font-size:.875rem}.realtime-feedback{background:var(--accent-soft);color:var(--ink);border-radius:8px;gap:3px;width:100%;max-width:760px;padding:12px 15px;display:grid}.realtime-feedback strong{color:var(--accent-hover);font-size:.75rem}.realtime-feedback p{overflow-wrap:anywhere;font-size:.875rem;line-height:1.45}.live-sidebar-heading{gap:12px}.live-sidebar-tabs{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.live-sidebar-tabs button{color:var(--muted);white-space:normal;background:0 0;border:0;border-radius:8px;flex:120px;align-items:center;gap:6px;min-width:0;min-height:44px;padding:6px 10px;font-size:.8125rem;font-weight:700;display:inline-flex}.live-sidebar-tabs button:hover,.live-sidebar-tabs button:focus-visible{background:var(--surface-hover);color:var(--ink)}.live-sidebar-tabs button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.live-sidebar-tabs button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-hover)}.live-transcript .live-sidebar-tabs button span{background:var(--accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;padding-inline:4px;font-size:.6875rem;display:inline-flex}.learning-aid-dock{animation:learning-aid-in .18s var(--ease-settle);grid-template-rows:auto minmax(0,1fr) auto;gap:16px;min-height:0;padding-block:16px;display:grid;overflow:hidden}@keyframes learning-aid-in{0%{opacity:0;transform:translate(6px)}}.learning-aid-heading{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}.learning-aid-heading>span{background:var(--accent-soft);color:var(--accent-hover);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.learning-aid-dock[data-kind=grammar_contrast] .learning-aid-heading>span,.learning-aid-dock[data-kind=quick_feedback] .learning-aid-heading>span{background:var(--signal-soft);color:var(--signal-ink)}.learning-aid-heading>div{gap:2px;min-width:0;display:grid}.learning-aid-heading small,.learning-aid-content dt,.learning-aid-content span{color:var(--muted);font-size:.75rem;font-weight:650}.learning-aid-heading h2{margin:0;font-size:1rem;line-height:1.3}.learning-aid-content{align-content:start;gap:16px;min-height:0;padding-inline-end:4px;display:grid;overflow:hidden auto}.learning-aid-content :is(p,dl,dd){margin:0}.learning-aid-content :is(p,dd,small,strong,del){overflow-wrap:anywhere}.learning-aid-lead{gap:4px;display:grid}.learning-aid-lead>strong,.learning-aid-sentence{color:var(--ink);font-size:1.25rem;line-height:1.35}.learning-aid-lead>span{color:var(--muted);font-size:.8125rem;font-weight:550}.learning-aid-details,.learning-aid-rows{display:grid}.learning-aid-details>div,.learning-aid-explanation{border-top:1px solid var(--border);gap:5px;padding-block:12px;display:grid}.learning-aid-details>div:last-child{padding-bottom:0}.learning-aid-details dd,.learning-aid-explanation p,.learning-aid-content>p{color:var(--ink);font-size:.875rem;line-height:1.55}.learning-aid-details small,.learning-aid-explanation small{color:var(--muted);font-size:.8125rem;line-height:1.5}.learning-aid-rows>div{grid-template-columns:minmax(88px,.42fr) minmax(0,1fr);gap:4px;padding-block:10px;display:grid}.learning-aid-rows>div+div{border-top:1px solid var(--border)}.learning-aid-rows dt{color:var(--ink);font-weight:700}.learning-aid-rows dd{color:var(--muted);font-size:.8125rem;line-height:1.5}.learning-aid-contrast{gap:8px;display:grid}.learning-aid-contrast>div{background:var(--surface);border-radius:10px;gap:6px;padding:12px;display:grid}.learning-aid-contrast del{color:var(--muted);-webkit-text-decoration-color:var(--signal);text-decoration-color:var(--signal);font-size:.875rem}.learning-aid-contrast strong{color:var(--success-ink);font-size:.9375rem}.learning-aid-challenge{background:var(--accent-soft);border-radius:10px;gap:8px;padding:16px;display:grid}.learning-aid-challenge>span{color:var(--accent-hover)}.learning-aid-challenge p{color:var(--ink);font-size:.9375rem;line-height:1.5}.learning-aid-challenge strong{color:var(--accent-hover);font-size:1rem}.learning-aid-challenge small,.learning-aid-disclosure{color:var(--muted);font-size:.75rem;line-height:1.5}.learning-aid-feedback{background:var(--signal-soft);color:var(--ink);border-radius:10px;padding:16px}.learning-aid-actions{background:var(--panel-soft);border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding-top:12px;display:flex}.learning-aid-actions>div{flex-wrap:wrap;gap:8px;display:flex}.live-transcript{background:var(--panel-soft);border-inline-start:1px solid var(--border);grid-area:2/2;grid-template-rows:auto minmax(0,1fr);min-height:0;padding:22px;display:grid;overflow:hidden}.live-transcript>div:first-child{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;padding-bottom:14px;display:flex}.live-transcript>div:first-child span{color:var(--muted);font-size:.75rem}.transcript-list{grid-auto-rows:max-content;align-content:start;gap:15px;margin-top:18px;display:grid}.transcript-list>div,.transcript-content>div{align-content:start;gap:4px;display:grid}.transcript-list>.transcript-content{gap:15px}.transcript-list span{color:var(--accent-hover);font-size:.75rem;font-weight:600}.transcript-list .coach span{color:var(--ink)}.transcript-list p{color:var(--ink);overflow-wrap:anywhere;font-size:.875rem;line-height:1.5}.transcript-word{color:inherit;cursor:help;font:inherit;line-height:inherit;vertical-align:middle;background:0 0;border:0;border-bottom:1px solid #0000;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:8px 4px;display:inline-flex}.transcript-word:hover,.transcript-word:focus-visible{border-color:var(--accent);color:var(--accent-hover);outline:0}.transcript-empty{color:var(--muted);margin-top:18px;font-size:.875rem;line-height:1.5}.live-controls{background:var(--panel);border-top:1px solid var(--border);padding:12px 22px max(12px, env(safe-area-inset-bottom));grid-area:3/1/auto/-1;grid-template-columns:auto minmax(220px,1fr) auto;align-items:center;gap:10px;display:grid}.shortcut-hint{justify-self:center}.live-input-modes{background:var(--panel-soft);border:1px solid var(--border);border-radius:12px;gap:2px;padding:3px;display:flex}.live-input-modes button{color:var(--muted);border-color:#0000;min-height:44px}.live-input-modes button:hover:not(:disabled){background:var(--panel);border-color:var(--border);color:var(--ink)}.live-input-modes button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);box-shadow:none;color:#fff}.live-text-composer{grid-template-columns:minmax(0,1fr) auto;justify-self:center;align-items:center;gap:8px;width:100%;max-width:680px;display:grid}.live-text-composer input{background:var(--panel);border:1px solid var(--border-strong);color:var(--ink);border-radius:10px;width:100%;min-height:48px;padding:8px 14px}.push-to-talk-button{background:var(--accent);color:var(--surface);border:0;border-radius:14px;grid-template-columns:auto auto;justify-content:center;justify-self:center;align-items:center;gap:1px 8px;min-height:52px;padding:7px 18px;display:grid}.push-to-talk-button :is(svg,.generated-icon){grid-row:1/3}.push-to-talk-button span{text-align:center;font-size:.8125rem;font-weight:700}.push-to-talk-button small{opacity:.78;text-align:center;font-size:.6875rem}.push-to-talk-button:active:not(:disabled){background:var(--accent-hover);transform:translateY(1px)}.live-session-actions{gap:8px;display:flex}.end-session-button{border-color:var(--signal);background:#8b4a3f}.end-session-button:hover:not(:disabled){border-color:var(--signal);background:#8c231c}.connection-note{display:none}.word-help-dialog .bottom-sheet-body p{color:var(--ink);line-height:1.6}.scoring-view{color:var(--ink);height:100%;padding:max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));text-align:center;align-content:center;justify-items:center;display:grid}.scoring-mark{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent-hover);border-radius:10px;justify-content:center;align-items:center;width:58px;height:58px;margin-bottom:22px;display:inline-flex}.scoring-view p{color:var(--muted);max-width:52ch;margin-top:9px;line-height:1.5}.scoring-view h1,.session-recovery h1,.session-recovery h2{color:var(--ink)}.session-recovery{color:var(--ink);max-width:760px;height:100%;padding:max(clamp(28px, 6vw, 72px), env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(clamp(28px, 6vw, 72px), env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));align-content:safe center;gap:24px;width:100%;margin-inline:auto;display:grid;overflow:hidden auto}.session-recovery-mark{background:var(--warning-soft);color:var(--warning);border-radius:10px;justify-content:center;align-items:center;width:54px;height:54px;display:inline-flex}.session-recovery-heading{gap:9px;display:grid}.session-recovery-heading p{color:var(--muted);max-width:68ch;line-height:1.55}.session-failure-stage{background:var(--warning-soft);color:var(--warning);border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:11px 13px;display:flex}.session-failure-stage strong{font-size:.75rem}.session-failure-stage span{font-size:.875rem}.live-diagnostics{border-block:1px solid var(--border);padding-block:18px}.live-diagnostics>div:first-child{justify-content:space-between;align-items:center;gap:12px;display:flex}.live-diagnostics h2{font-size:1rem}.live-diagnostics dl{margin-top:10px;display:grid}.live-diagnostics dl>div{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding-block:11px;display:grid}.live-diagnostics dl>div:last-child{border-bottom:0}.live-diagnostics dt,.live-diagnostics dd{font-size:.8125rem}.live-diagnostics dd{color:var(--muted);text-align:end;align-items:center;gap:7px;margin:0;display:inline-flex}.live-diagnostics [data-state=ready] dd{color:var(--success-ink)}.live-diagnostics [data-state=warning] dd{color:var(--warning)}.live-diagnostics [data-state=error] dd{color:var(--signal-ink)}.diagnostics-privacy{color:var(--muted);margin-top:10px;font-size:.75rem;line-height:1.5}.session-recovery-actions{flex-wrap:wrap;gap:9px;display:flex}.scoring-lines{gap:8px;width:260px;margin-top:28px;display:grid}.scoring-lines span{background:#e9e3df;border-radius:999px;height:8px;animation:1.2s ease-in-out infinite scoring-pulse}.scoring-lines span:nth-child(2){width:74%;animation-delay:.14s}.scoring-lines span:nth-child(3){width:52%;animation-delay:.28s}.result-objectives{background:var(--panel);grid-template-columns:minmax(220px,.38fr) minmax(0,1fr);gap:0;display:grid}.result-objectives-summary{align-content:center;gap:6px;padding:24px;display:grid}.result-objectives-summary>span{color:var(--accent-hover);font-size:.75rem;font-weight:650;line-height:1.4}.result-objectives h2{margin-top:0;line-height:1.25}.result-objectives-summary .ui-progress{max-width:180px;height:5px;margin-top:12px}.result-objectives ul{border-inline-start:1px solid var(--border);align-content:stretch;gap:0;padding:0;list-style:none;display:grid}.result-objectives li{color:var(--muted);grid-template-columns:auto minmax(0,1fr);align-content:center;align-items:start;gap:10px;padding:15px 20px;display:grid}.result-objectives li>svg{align-self:start;margin-block-start:1px}.result-objectives li+li{border-top:1px solid var(--border)}.result-objectives li.completed{color:var(--success-ink)}.result-objectives li strong{color:var(--ink);font-size:.875rem;line-height:1.4;display:block}.result-objectives li p{color:var(--muted);margin-top:3px;font-size:.75rem;line-height:1.45}.session-result-view{background:var(--bg);color:var(--ink);height:100%;padding:max(clamp(24px, 5vw, 64px), env(safe-area-inset-top)) max(clamp(24px, 5vw, 64px), env(safe-area-inset-right)) max(clamp(24px, 5vw, 64px), env(safe-area-inset-bottom)) max(clamp(24px, 5vw, 64px), env(safe-area-inset-left));overflow:hidden auto}.result-shell{gap:24px;width:100%;max-width:1160px;margin:0 auto;display:grid}.session-result-view .ui-button{line-height:1.2}.result-correction-lead{background:var(--signal-soft);border:1px solid color-mix(in srgb, var(--signal) 42%, var(--border));border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:32px;padding:clamp(24px,4vw,40px);display:grid}.result-correction-lead h1{font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.05}.result-correction-lead>div:first-child>p:last-child{color:var(--ink);max-width:68ch;margin-top:16px;font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.6}.result-correction-action{justify-items:end;gap:12px;display:grid}.result-correction-action>div{align-items:center;gap:8px;display:flex}.result-correction-meta{color:var(--signal-ink);flex-wrap:wrap;font-size:.75rem;font-weight:600}.result-correction-meta span+span{border-inline-start:1px solid color-mix(in srgb, var(--signal) 40%, transparent);padding-inline-start:8px}.result-overview{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) minmax(180px,.24fr);align-items:start;gap:32px;padding-bottom:28px;display:grid}.result-overview-copy{grid-template-columns:44px minmax(0,1fr);align-items:start;gap:16px;display:grid}.result-complete-icon{background:var(--success-soft);color:var(--success);border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.result-overview-copy>div>p:last-child{color:var(--muted);max-width:65ch;margin-top:10px;line-height:1.55}.result-label{color:var(--accent-hover);margin-bottom:8px;font-size:.75rem;font-weight:600}.result-score{border-inline-start:1px solid var(--border);align-content:start;justify-items:start;gap:3px;min-width:0;padding-inline-start:28px;display:grid}.result-score>div{align-items:baseline;display:flex}.result-score small{color:var(--muted);font-size:.75rem;font-weight:600}.result-score strong{color:var(--ink);font-size:2.25rem;line-height:1.1}.result-score span{color:var(--muted);font-size:1rem}.result-score .ui-progress{max-width:150px;height:5px;margin-top:8px}.result-report{background:var(--panel);border:1px solid var(--border);border-radius:14px;overflow:hidden}.result-layout{background:var(--panel);border-top:1px solid var(--border);grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:0;display:grid;overflow:hidden}.result-report>.result-layout:first-child{border-top:0}.result-feedback,.result-skills{align-content:start;gap:0;padding:26px;display:grid}.result-skills{background:var(--panel-soft);border-inline-start:1px solid var(--border);gap:18px}.result-skills>div{grid-template-columns:minmax(88px,.45fr) minmax(100px,1fr) auto}.result-skills span{overflow-wrap:anywhere}.result-feedback>div{border-top:1px solid var(--border);grid-template-columns:minmax(98px,.24fr) minmax(0,1fr) auto;align-items:baseline;gap:14px;padding:15px 0;display:grid}.result-feedback span{color:var(--accent-hover);align-self:auto;font-size:.75rem;font-weight:600;line-height:1.55}.result-feedback-strength span{color:var(--success-ink)}.result-feedback-correction span{color:var(--signal-ink)}.result-feedback p{color:var(--muted);overflow-wrap:anywhere;font-size:.875rem;line-height:1.55}.result-feedback-actions{align-self:start;align-items:center;gap:8px;display:flex}.result-feedback .save-correction-button{align-self:center;width:44px;height:44px;min-height:44px}.result-followup{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;padding:18px 22px;display:flex}.result-feedback-rating,.result-feedback-rating>div,.result-next-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.result-feedback-rating{gap:14px}.result-feedback-rating strong{font-size:.875rem}.result-feedback-rating [aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-hover)}.result-transcript{background:var(--panel);border:1px solid var(--border);border-radius:14px;gap:8px;padding:22px;display:grid}.result-transcript-item{border-bottom:0}.result-transcript-trigger{border-top:1px solid var(--border);color:var(--muted);min-height:48px;margin-top:4px;padding:12px 0}.result-transcript-trigger:hover{color:var(--ink)}.result-transcript-content>div{padding-top:14px}.result-transcript .transcript-list,.result-transcript .transcript-empty{margin-top:0}.result-actions{justify-content:flex-end;gap:10px;padding-top:2px;display:flex}.center{background:var(--bg);justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.center .ui-panel{border:1px solid var(--border);box-shadow:none}.entry-shell{background:var(--canvas);grid-template-columns:minmax(0,1.1fr) minmax(460px,.9fr);min-height:100dvh;display:grid}.entry-story{background:var(--accent-soft);border-inline-end:1px solid var(--accent-border);color:var(--ink);isolation:isolate;grid-template-rows:auto 1fr;min-height:100dvh;padding:56px clamp(44px,7vw,96px);display:grid;position:relative;overflow:hidden}.entry-story:after{content:none}.entry-story:before{inset-inline-end:-108px;width:190px;height:190px;top:48%}.entry-story>*{z-index:1;position:relative}.entry-brand{align-items:center;gap:12px;font-size:1rem;font-weight:700;display:flex}.entry-brand img{border:1px solid var(--accent-border);border-radius:9px;width:42px;height:42px}.entry-story-copy{align-self:center;gap:16px;max-width:620px;padding:64px 0;display:grid}.entry-story-copy h1{color:var(--ink);letter-spacing:-.03em;max-width:11ch;font-size:2.75rem;line-height:1.08}.entry-story-copy>p:last-child{color:var(--muted);max-width:48ch;font-size:1.05rem;line-height:1.6}.setup-story{grid-template-rows:auto 1fr auto}.entry-example{border-top:1px solid var(--accent-border);gap:12px;padding-top:20px;display:grid}.entry-example>span{color:var(--muted);font-size:.75rem;font-weight:600}.entry-example dl{gap:8px;margin:0;display:grid}.entry-example dl>div{justify-content:space-between;gap:18px;display:flex}.entry-example dt,.entry-example dd{font-size:.8125rem}.entry-example dt{color:var(--ink);font-weight:600}.entry-example dd{color:var(--muted);text-align:end;margin:0}.entry-form.ui-panel{background:var(--panel);border:0;border-radius:0;grid-template-columns:minmax(0,420px);place-content:center;gap:20px;max-width:none;min-height:100dvh;padding:48px clamp(34px,7vw,90px)}.setup.entry-form{align-content:start}.entry-form-heading{gap:7px;display:grid}.entry-form-heading h2{letter-spacing:-.035em;font-size:1.75rem}.entry-form-heading p,.field-hint{color:var(--muted);font-size:.875rem;line-height:1.5}.setup-intent{background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:10px;gap:3px;padding:12px 14px;display:grid}.setup-intent span,.setup-intent small{color:var(--muted);font-size:.75rem}.setup-intent strong{color:var(--ink);font-size:.9375rem}.field-hint{margin-top:-8px}.account-recovery{gap:14px}.account-recovery>p{color:var(--muted)}.auth-mode-tabs{border:0;border-bottom:1px solid var(--border);background:0 0;grid-template-columns:1fr 1fr;gap:0;padding:0;display:grid}.auth-tabs{gap:18px;display:grid}.auth-mode-tab{color:var(--muted);background:0 0;border:0;justify-content:center;width:100%;min-height:44px}.auth-mode-tab[data-state=active]{color:var(--ink)}.auth-tab-panel{gap:15px;display:grid}.auth-password-control{position:relative}.auth-password-control .ui-input{padding-inline-end:54px}.auth-password-toggle.ui-button{background:0 0;border:0;border-radius:8px;width:44px;height:44px;min-height:44px;position:absolute;inset-block-start:1px;inset-inline-end:1px}.auth-divider{color:var(--muted);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;font-size:.75rem;display:grid}.auth-divider:before,.auth-divider:after{border-top:1px solid var(--border);content:""}.auth-google{width:100%}.google-mark{flex:none;width:18px;height:18px}.auth-reset.ui-button{justify-self:center;width:auto}.muted{color:var(--muted);font-size:.875rem;line-height:1.5}.auth-error-slot,.setup-error-slot{min-height:0}.notice{background:var(--warning-soft);color:#6f4910;border-radius:8px;padding:10px 12px;font-size:.875rem;line-height:1.45}.language-paused-notice{background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:10px;gap:6px;margin-bottom:18px;padding:14px 16px;display:grid}.language-paused-notice strong{letter-spacing:.04em;text-transform:uppercase;font-size:.8125rem}.language-paused-notice p{color:var(--muted);margin:0;font-size:.875rem;line-height:1.5}.setup-steps{margin:0;padding:0;list-style:none;display:grid}.setup-step{border-bottom:1px solid var(--border);grid-template-columns:30px minmax(0,1fr);gap:12px;padding:16px 0;display:grid}.setup-step:first-child{padding-top:0}.setup-step:last-child{border-bottom:0;padding-bottom:0}.setup-step-number{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent-hover);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.75rem;font-weight:700;display:inline-flex}.setup-step-content,.language-select-control{min-width:0}.missing-config{grid-template-columns:44px minmax(0,1fr);align-items:start;max-width:520px}.missing-config-icon{background:var(--warning-soft);color:var(--warning);border-radius:9px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.missing-config-copy{gap:6px;min-width:0;display:grid}.global-error-panel{align-content:start;gap:22px;max-width:520px;padding:clamp(28px,6vw,52px)}.global-error-panel>img{border-radius:10px}.global-error-panel>div{gap:8px;display:grid}.loading-app{background:var(--bg);place-content:center;place-items:center;gap:28px;min-height:100dvh;padding:32px;display:grid}.loading-brand{color:var(--ink);align-items:center;gap:10px;font-size:1rem;font-weight:700;display:flex}.loading-brand img{width:34px;height:34px}.loading-entry{justify-items:center;gap:12px;width:min(320px,100vw - 64px);max-width:320px;display:grid}.loading-entry .skeleton-copy{max-width:100%}.loading-entry .skeleton-copy.short{width:58%}.loading-entry .skeleton-heading{width:190px;height:22px}.loading-dashboard{gap:20px;width:100%;display:grid}.loading-brief{background:var(--panel);border:1px solid var(--border);isolation:isolate;border-radius:12px;grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);min-height:390px;display:grid;position:relative;overflow:hidden}.loading-brief:after{content:none}.loading-brief>*{z-index:1;position:relative}.loading-brief-copy,.loading-brief-aside{align-content:center;gap:14px;padding:54px 60px;display:grid}.loading-brief-aside{background:var(--accent-soft);border-inline-start:1px solid var(--accent-border);padding-inline:40px}.loading-brief-actions{gap:10px;margin-top:14px;display:flex}.loading-rhythm{background:var(--panel);border-bottom:1px solid var(--border);border-top:1px solid var(--border);grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding:20px;display:grid}.loading-rhythm .skeleton{width:100%;max-width:120px}.loading-learning,.loading-section-heading{gap:18px;display:grid}.loading-section-heading{grid-template-columns:minmax(0,1fr) auto;align-items:start}.loading-section-heading>div{gap:8px;display:grid}.loading-learning-grid{background:var(--panel);border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.loading-learning-grid>div{padding:12px 22px}.loading-learning-grid>div+div{border-inline-start:1px solid var(--border)}.loading-learning-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:14px;min-height:76px;display:flex}.loading-learning-row>div{flex:1;gap:8px;min-width:0;display:grid}.skeleton{background:#ece7e1;border-radius:8px;animation:1.2s ease-in-out infinite skeleton-pulse;display:block}.skeleton-icon{width:44px;height:44px}.skeleton-icon.small{width:34px;height:34px}.skeleton-kicker{width:110px;height:10px}.skeleton-title{width:260px;max-width:100%;height:30px}.skeleton-chip{width:80px;height:24px}.skeleton-button{width:150px;height:44px}.skeleton-heading{width:180px;height:20px}.skeleton-copy{width:240px;height:12px}.skeleton-copy.short{width:68%}.skeleton-tabs{width:300px;height:40px}.skeleton-prompt-title{width:180px;height:16px}.loading-surface{gap:18px;width:100%;display:grid}.loading-surface-heading{gap:10px;display:grid}.loading-surface-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;gap:12px;padding:18px;display:grid}.loading-surface-card .skeleton-button{width:100%}.loading-surface-group{background:var(--surface);border:1px solid var(--border);border-radius:12px;display:grid;overflow:hidden}.loading-surface-row{border-top:1px solid var(--border);align-items:center;gap:12px;min-height:64px;padding:10px 14px;display:flex}.loading-surface-row:first-child{border-top:0}.loading-surface-row>div{flex:1;gap:8px;min-width:0;display:grid}.surface-reveal{animation:view-in .2s var(--ease-settle) both}.loading-brief .skeleton{background:#ecd4c9}@keyframes skeleton-pulse{50%{opacity:.48}}@keyframes scoring-pulse{50%{opacity:.38}}.page-heading-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.practice-desk{background:0 0;border:0;border-radius:0;gap:16px;margin:0;display:grid;overflow:visible}.practice-desk-heading{padding:0}.practice-desk>.ui-tabs{background:var(--panel);border:1px solid var(--border-strong);border-radius:14px;min-width:0;overflow:hidden}.practice-desk .ui-tabs-content:focus-visible{outline:2px solid var(--focus);outline-offset:-3px}.practice-desk-tabs{flex-wrap:wrap;justify-content:flex-start;gap:24px;max-width:100%;padding-inline:20px}.practice-desk-tabs button{white-space:normal;flex:160px;min-width:0;min-height:44px}.practice-desk-rows{background:var(--border);gap:1px;display:grid}.practice-desk-row{background:var(--panel);box-shadow:none;max-width:none;min-height:104px;transition:background-color .16s var(--ease-settle);border:0;border-radius:0;grid-template-columns:minmax(260px,360px) minmax(0,1fr);align-items:center;gap:24px;width:100%;padding:16px 20px;display:grid}.practice-desk-row:focus-within{background:var(--surface-hover)}.practice-desk-row.featured{background:var(--accent-soft)}.practice-desk-row.featured:hover,.practice-desk-row.featured:focus-within{background:var(--accent-hover-soft)}.practice-desk-row.featured .practice-desk-icon{background:var(--panel);border:1px solid var(--accent-border)}.practice-desk-row-copy{grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;min-width:0;display:grid}.practice-desk-icon{background:var(--accent-soft);color:var(--accent);border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.practice-desk-row h3,.practice-desk-row p{margin:0}.practice-desk-row h3{letter-spacing:-.015em;font-size:1rem}.practice-desk-row-copy p,.practice-control-note,.field-debrief label span{color:var(--muted);font-size:.8125rem;line-height:1.5}.practice-desk-controls{grid-template-columns:minmax(0,1fr) auto;justify-self:end;align-items:center;gap:10px 12px;width:100%;min-width:0;max-width:760px;display:grid}.practice-desk-controls.inline{grid-template-columns:minmax(0,1fr) auto;align-items:center}.practice-desk-controls>.ui-button{grid-column:2;justify-self:end}.practice-desk-controls>:where(.practice-control-note,.field-debrief,.photo-scene-picker,.photo-scene-preview,.photo-scene-ready,.field-error,.practice-desk-controls.inline,textarea){grid-column:1/-1}.practice-targets{flex-wrap:wrap;gap:7px;min-width:0;display:flex}.practice-target{background:var(--panel-soft);border:1px solid var(--border);color:var(--ink);border-radius:10px;align-items:center;gap:7px;max-width:100%;min-height:44px;padding:8px 12px;display:inline-flex}@media (hover:hover){.practice-target:hover{background:var(--surface-hover);border-color:var(--border-strong)}}.practice-target[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.practice-target>span:first-child{overflow-wrap:break-word}.practice-desk-controls.mission{grid-template-columns:minmax(0,1fr);align-items:stretch;gap:12px}.practice-desk-controls.mission>.ui-button{grid-column:1}.practice-mission-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;display:flex}.practice-mission-count{color:var(--accent-hover);white-space:nowrap;flex:none;font-size:.75rem;font-weight:700;line-height:1.5}.practice-mission-options{grid-template-columns:minmax(0,1fr);gap:8px;width:100%;display:grid}.practice-mission-label{overflow-wrap:break-word;text-align:start;min-width:0;line-height:1.45}:where(:lang(ko),:lang(ja),:lang(zh)) :is(.practice-desk-row-copy p,.practice-mission-label){overflow-wrap:anywhere;word-break:keep-all}.field-debrief{border-top:1px solid var(--border);gap:8px;width:100%;padding-top:12px;display:grid}.field-debrief label{gap:2px;display:grid}.practice-desk textarea{resize:vertical;width:100%;min-height:126px}.photo-scene-picker{border:1px dashed var(--border-strong);cursor:pointer;min-height:48px;transition:background-color .18s var(--ease-settle), border-color .18s var(--ease-settle);border-radius:12px;align-items:center;gap:10px;width:100%;padding:8px;display:flex;position:relative}.photo-scene-picker:hover{background:var(--panel-soft);border-color:var(--accent-border)}.photo-scene-input{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.photo-scene-picker-button{cursor:pointer;flex:none}.photo-scene-picker:hover .photo-scene-picker-button{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.photo-scene-input:focus-visible+.photo-scene-picker-button{box-shadow:0 0 0 2px var(--panel), 0 0 0 5px var(--focus);outline:2px solid #0000}.photo-scene-picker-file{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.75rem;font-weight:500;overflow:hidden}.photo-scene-preview{align-items:center;gap:12px;max-width:100%;display:flex}.photo-scene-preview img{border:1px solid var(--border);object-fit:cover;border-radius:10px;width:132px;height:88px}.photo-scene-ready{background:var(--mint-soft);border-radius:12px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:12px;display:grid}.photo-scene-ready p{color:var(--success-ink);margin-top:3px;font-size:.8125rem}.session-delivery-summary{background:var(--panel-soft);border-radius:14px;gap:12px;padding:16px;display:grid}.session-result-view .session-delivery-summary{padding:24px 26px}.session-delivery-summary .subsection-heading h2,.session-delivery-summary .subsection-heading p{margin:0}.session-delivery-summary .subsection-heading p{color:var(--muted);margin-top:2px;font-size:.75rem}.session-delivery-summary dl{grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid}.session-delivery-summary dl>div{border-inline-start:1px solid var(--border);gap:3px;padding-inline:12px;display:grid}.session-delivery-summary dl>div:first-child{border-inline-start:0;padding-inline-start:0}.session-delivery-summary dt{color:var(--muted);font-size:.6875rem;line-height:1.3}.session-delivery-summary dd{margin:0;font-size:1.25rem;font-weight:800}.session-delivery-limit{color:var(--muted);margin:0;font-size:.6875rem}.transcript-fork{color:var(--accent);background:0 0;border:0;align-items:center;gap:5px;min-height:44px;margin-top:4px;padding:4px 0;font-size:.72rem;display:inline-flex}.transcript-fork:hover{color:var(--accent-hover);text-decoration:underline}@media (max-width:980px){.practice-desk-row{grid-template-columns:1fr;align-items:stretch;gap:16px}.practice-desk-controls{justify-self:stretch;max-width:none}}@media (max-width:820px){.session-delivery-summary dl{grid-template-columns:repeat(2,minmax(0,1fr))}.session-delivery-summary dl>div:nth-child(3){border-inline-start:0;padding-inline-start:0}.session-delivery-summary dl>div:nth-child(n+3){border-top:1px solid var(--border);padding-top:10px}}@media (max-width:600px){.practice-desk-tabs{gap:18px;padding-inline:18px}.practice-desk-row{padding:18px}.practice-desk-controls,.practice-desk-controls.inline,.photo-scene-ready{grid-template-columns:1fr;align-items:stretch}.practice-desk-controls>.ui-button,.practice-desk-controls.inline>.ui-button,.photo-scene-ready>.ui-button{grid-column:auto;justify-self:stretch}.photo-scene-picker,.photo-scene-preview{flex-direction:column;align-items:flex-start}.photo-scene-preview img{width:100%;max-width:100%;height:auto}.photo-scene-picker-button{align-self:stretch}}.custom-practice>div:first-child{grid-area:copy;align-self:center}.custom-save-option{grid-area:save;align-self:center;font-size:.75rem!important;font-weight:500!important}.custom-practice>.ui-button{grid-area:action;min-height:46px}.category-filter{flex-wrap:wrap;grid-area:categories;gap:6px;min-width:0;display:flex}.category-filter button{border:1px solid var(--border);color:var(--muted);overflow-wrap:anywhere;white-space:normal;background:0 0;border-radius:8px;min-height:44px;padding:5px 10px;font-size:.75rem;font-weight:600}.category-filter button:hover,.category-filter button[aria-pressed=true]{background:var(--panel);border-color:var(--border-strong);color:var(--ink)}.category-filter button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.scenario-row{grid-template-columns:auto minmax(0,1fr) auto}.personal-scenarios .scenario-list{grid-template-columns:1fr}.personal-scenarios .scenario-row:nth-child(odd){border-inline-end:0}.scenario-actions{align-items:center;gap:4px;display:flex}.scenario-actions .ui-button{color:var(--accent-hover)}.review-tabs{gap:24px;display:grid}.review-panel{gap:inherit;display:grid}.review-panel[hidden],.correction-notebook[hidden]{display:none}.review-tabs>.ui-tabs-list{gap:4px}.review-tabs>.ui-tabs-list button{color:var(--muted);background:0 0;border:0;align-items:center;gap:8px;min-height:44px;padding:8px 10px;font-size:.875rem;font-weight:600;display:flex}.review-tabs>.ui-tabs-list button[data-state=active]{color:var(--ink)}.review-tabs>.ui-tabs-list button>span:last-child{background:var(--panel-soft);border-radius:999px;padding:1px 7px;font-size:.75rem}.review-rating .ui-button{justify-content:flex-start;min-width:0}.review-rating .ui-button>span{text-align:start;gap:1px;display:grid}.review-rating .ui-button small{color:inherit;opacity:.78;font-size:.6875rem;font-weight:500}.shortcut-note{color:var(--muted)!important;font-size:.75rem!important}.correction-notebook{gap:18px;display:grid}.correction-list{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.correction-row{grid-template-columns:minmax(0,1fr);align-items:start;gap:10px;padding:18px 20px;display:grid}.correction-row.resolved{background:var(--success-soft)}.correction-source{gap:3px;display:grid}.correction-source>span{color:var(--accent-hover);font-size:.75rem;font-weight:600}.correction-source small{color:var(--muted);font-size:.75rem}.correction-row blockquote{color:var(--ink);margin:0;font-size:.9375rem;line-height:1.55}.saved-correction-row{grid-template-columns:minmax(0,1fr) auto}.saved-correction-copy{gap:6px;min-width:0;display:grid}.saved-correction-copy small{color:var(--muted);font-size:.75rem}.correction-actions{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:6px;display:flex}.progress-insights{background:var(--panel);border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.progress-insights>div{gap:14px;min-height:160px;padding:22px;display:grid}.progress-insights>div:nth-child(2n){border-inline-start:1px solid var(--border)}.progress-insights>div:nth-child(n+3){border-top:1px solid var(--border)}.weekly-goal-panel .ui-progress{width:100%;height:10px}.week-comparison{color:var(--muted);justify-content:space-between;gap:18px;font-size:.75rem;display:flex}.consistency-grid{grid-template-columns:repeat(14,minmax(8px,1fr));gap:5px;display:grid}.consistency-grid span{aspect-ratio:1;background:var(--panel-soft);border-radius:3px}.consistency-grid .level-1{background:#f1d8cd}.consistency-grid .level-2{background:#c27f60}.consistency-grid .level-3{background:var(--accent)}.consistency-panel>p,.confidence-panel p{color:var(--muted);font-size:.75rem;line-height:1.5}.score-sparkline{align-items:stretch;gap:7px;height:110px;padding-top:24px;display:flex}.score-sparkline>span{flex:1;align-items:end;min-width:0;height:100%;display:flex;position:relative}.score-sparkline b{color:var(--muted);font-size:.6875rem;font-weight:700;position:absolute;inset-block-start:-22px;inset-inline-start:50%;transform:translate(-50%)}.score-sparkline i{background:var(--accent);border-radius:4px 4px 1px 1px;width:100%;min-height:12px;display:block}.score-sparkline>span:last-child i{background:var(--accent-hover)}.confidence-panel>strong{font-size:1.125rem}.history-section>.library-filters{padding:0 22px 16px}.session-history-summary{grid-template-columns:auto minmax(170px,.7fr) minmax(240px,1.3fr) auto auto}.session-favorite{color:#0000}.session-favorite.active{color:var(--accent)}.session-journal{border-top:1px solid var(--border);grid-column:1/-1;gap:12px;padding-top:20px;display:grid}.session-journal label{gap:6px;font-size:.75rem;font-weight:600;display:grid}.session-journal textarea,.session-journal input,.session-journal .ui-select-trigger{background:var(--panel);border:1px solid var(--control-border);color:var(--ink);font:inherit;border-radius:8px;min-height:44px;padding:9px 11px}.session-journal textarea{resize:vertical}.journal-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.session-detail>.transcript-shell{border-top:1px solid var(--border);grid-column:1/-1;padding-top:20px}.level-result,.result-reflection{background:var(--panel);border:1px solid var(--border);border-radius:14px;justify-content:space-between;align-items:center;gap:22px;padding:22px 24px;display:flex}.result-reflection{align-items:flex-start}.level-result>div,.result-reflection>div:first-child{gap:5px;display:grid}.level-result span,.level-result p,.result-reflection p{color:var(--muted);font-size:.875rem}.confidence-rating{gap:5px;display:flex}.confidence-rating button{border:1px solid var(--border);color:var(--muted);min-width:74px;min-height:52px;transition:background .16s var(--ease-settle), border-color .16s var(--ease-settle), color .16s var(--ease-settle), transform .16s var(--ease-settle);background:0 0;border-radius:8px;gap:1px;padding:6px 8px;display:grid}@media (hover:hover){.confidence-rating button:hover:not(:disabled){background:var(--panel-soft);border-color:var(--border-strong);color:var(--ink);transform:translateY(-1px)}}.confidence-rating button:active:not(:disabled){transform:translateY(0)}.confidence-rating button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.confidence-rating button[aria-pressed=true]:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.confidence-rating span{font-size:.6875rem}.live-timer{text-align:center;gap:3px;min-width:76px;display:grid}.live-timer time{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:500}.live-timer .ui-progress{width:100%;height:4px}.transcript-shell{min-height:0;position:relative}.live-transcript .transcript-shell{grid-template-rows:auto minmax(0,1fr);min-height:0;display:grid}.live-transcript .transcript-list{overscroll-behavior:contain;min-height:0;margin-inline-end:-22px;padding-inline-end:22px;overflow:hidden auto}.jump-latest{background:var(--accent);color:#fff;border:0;border-radius:999px;justify-self:center;min-height:44px;padding:6px 12px;font-size:.75rem;font-weight:600;position:absolute;bottom:10px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}.skeleton,.scoring-lines span,.stagger-in>*,.learning-aid-dock,.review-answer,.ui-accordion-content,.ui-button-spinner,.ui-dialog,.ui-dialog-backdrop,.ui-select-content,.view-in,.voice-status-visual span{animation:none!important}}@media (max-width:1100px){.page-heading-art{display:none}.app-topbar{grid-template-columns:auto 1fr auto;gap:12px;padding-inline:18px}.header-goal{display:none}.home-hero{grid-template-columns:minmax(0,1fr) 300px}.home-hero-copy,.loading-brief-copy{padding:46px}.loading-brief{grid-template-columns:minmax(0,1fr) 300px}.learning-layout,.progress-layout,.loading-learning-grid{grid-template-columns:1fr}.skill-section,.loading-learning-grid>div+div{border-inline-start:0;border-top:1px solid var(--border)}.custom-practice{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"copy copy""input input""save action"}.custom-practice>div:first-child{align-self:start}.scenario-toolbar{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"difficulty categories categories""search search surprise"}.scenario-toolbar .search-field{width:100%}.scenario-list{grid-template-columns:1fr}.scenario-row:nth-child(odd){border-inline-end:0}.correction-row{grid-template-columns:minmax(0,1fr);align-items:start}.correction-actions{grid-column:1/-1;justify-content:flex-start}.saved-correction-row{grid-template-columns:minmax(0,1fr) auto}.saved-correction-row .correction-actions{grid-column:auto;justify-content:flex-end}.level-result,.result-reflection{flex-direction:column;align-items:stretch}.confidence-rating{flex-wrap:wrap}.confidence-rating button{flex:90px}}@media (max-width:820px){.entry-shell{background:var(--panel);grid-template-columns:1fr}.entry-story{border-bottom:1px solid var(--accent-border);border-inline-end:0;min-height:360px;padding:34px 32px}.entry-story:before{inset-inline-end:-150px}.entry-story-copy{padding:44px 0}.entry-story-copy h1{font-size:2.5rem}.entry-form.ui-panel{min-height:auto;padding:48px 32px 64px}.product-app{background:var(--bg);min-height:100dvh;padding:0 0 calc(var(--mobile-nav-height,6.5rem) + env(safe-area-inset-bottom));border-radius:0;display:block}.app-sidebar{display:none}.product-main{background:var(--bg);box-shadow:none;border:0;border-radius:0;min-height:100dvh;overflow:visible}.mobile-bottom-nav{background:var(--panel);border-top:1px solid var(--border);min-height:var(--mobile-nav-height);padding:6px max(8px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));z-index:40;bottom:0;grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;display:grid;position:fixed;inset-inline:0}.mobile-bottom-nav button{color:var(--muted);background:0 0;border:0;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:0;min-height:52px;padding:4px;font-size:.75rem;font-weight:650;line-height:1.2;display:flex}.mobile-bottom-nav button span{-webkit-line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;max-width:100%;line-height:1.15;display:-webkit-box;overflow:hidden}.mobile-bottom-nav button[aria-current=page]{background:var(--accent-soft);color:var(--accent)}.mobile-sidebar{background:var(--panel);color:var(--ink);height:100dvh;padding:max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));z-index:50;flex-direction:column;gap:24px;display:flex;position:fixed;inset:0;overflow:hidden auto}.mobile-sidebar.ui-dialog{box-shadow:none;z-index:51;border-radius:0;width:100%;max-width:none;max-height:none;top:0;left:0;transform:none}.mobile-sidebar-title{justify-content:space-between;align-items:center;display:flex}.mobile-sidebar-title .sidebar-brand{width:auto}.mobile-sidebar-title .ui-icon-button{color:var(--ink)}.mobile-sidebar .sidebar-link{font-size:1rem}.mobile-sidebar .sidebar-goal,.mobile-sidebar .sidebar-language{opacity:1;pointer-events:auto;width:100%}.mobile-sidebar .sidebar-language .language-select{width:100%}.app-topbar{height:auto;min-height:60px;padding:max(7px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 7px max(16px, env(safe-area-inset-left));grid-template-columns:1fr auto;gap:8px}.primary-nav,.header-goal,.topbar-tools>.ui-icon-button{display:none}.topbar-tools{grid-column:2}.header-language .language-select{width:150px}.product-content{padding:22px 16px 36px}[data-sonner-toaster]{bottom:calc(80px + env(safe-area-inset-bottom))!important}.home-hero,.loading-brief{grid-template-columns:1fr;min-height:0}.home-hero-copy,.loading-brief-copy{padding:34px 26px}.home-hero h1{font-size:2.25rem}.voice-preview{border-inline-start:0;border-top:1px solid var(--accent-border);padding:28px}.voice-preview-note{display:none}.loading-brief-aside{border-inline-start:0;border-top:1px solid var(--accent-border);min-height:150px;padding:28px}.home-status{grid-template-columns:repeat(2,minmax(0,1fr))}.home-status>div:nth-child(3){border-inline-start:0;border-top:1px solid var(--border)}.home-status>div:nth-child(4){border-top:1px solid var(--border)}.recent-feedback-row{grid-template-columns:1fr auto}.recent-feedback-row>p{grid-area:2/1/auto/-1}.scenario-list{grid-template-columns:1fr}.scenario-row:nth-child(odd){border-inline-end:0}.drill-list{grid-template-columns:1fr}.drill-row+.drill-row{border-inline-start:0}.review-trainer{grid-template-columns:1fr}.review-trainer-heading{border-bottom:1px solid var(--accent-border);border-inline-end:0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.review-card{min-height:310px}.progress-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-summary>div:nth-child(3){border-inline-start:0;border-top:1px solid var(--border)}.progress-summary>div:nth-child(4){border-top:1px solid var(--border)}.session-next-focus{display:none}.settings-section{grid-template-columns:1fr;gap:18px}.settings-save-bar{bottom:calc(68px + env(safe-area-inset-bottom))}.scenario-toolbar{grid-template-columns:minmax(0,1fr);grid-template-areas:"difficulty""categories""search""surprise"}.scenario-toolbar .segmented-control,.scenario-toolbar>.ui-button{width:100%}.scenario-toolbar .segmented-control button{flex:1 1 0;min-width:0}.scenario-toolbar .segmented-control button span{white-space:normal;justify-content:center;width:100%;padding-inline:8px;line-height:1.2}.saved-library>.section-heading-row,.history-section>.section-heading-row,.correction-notebook>.section-heading-row{flex-direction:column;align-items:stretch}.saved-library .search-field.compact,.history-section .search-field.compact{width:100%;min-width:0}.live-session.with-transcript{grid-template-columns:minmax(0,1fr) 280px}.live-controls{grid-template-columns:1fr auto auto 1fr}.result-layout,.result-objectives{grid-template-columns:1fr}.result-objectives-summary{padding-bottom:20px}.result-objectives ul{border-inline-start:0;border-top:1px solid var(--border)}.settings-section>.settings-switches,.settings-schedule,.settings-language-controls{grid-column:1}.result-skills{border-inline-start:0;border-top:1px solid var(--border)}.progress-insights{grid-template-columns:1fr}.progress-insights>div:nth-child(2n){border-inline-start:0}.progress-insights>div+div{border-top:1px solid var(--border)}.session-history-summary,.history-section .session-history-summary{grid-template-columns:auto minmax(0,1fr) auto auto}.session-recovery{padding:max(28px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));align-content:start}.live-diagnostics dl>div{grid-template-columns:1fr;align-items:start;gap:5px}.live-diagnostics dd{text-align:start}.session-recovery-actions{display:grid}.session-recovery-actions .ui-button{width:100%}.page-heading{flex-direction:column;align-items:stretch;min-height:0;padding-block-start:0}.page-heading-actions{justify-content:stretch;width:100%}.page-heading-actions .ui-button{flex:1}.settings-section>.settings-switches,.settings-section>.reminder-time-field{grid-column:1}.study-day-picker{grid-template-columns:repeat(4,minmax(44px,1fr))}.live-session,.live-session.with-transcript{grid-template-columns:1fr;grid-template-rows:calc(64px + env(safe-area-inset-top)) minmax(0, 1fr) auto;position:relative}.live-header{padding:calc(8px + env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 8px max(12px, env(safe-area-inset-left))}.conversation-stage{padding:24px max(16px, env(safe-area-inset-right)) 24px max(16px, env(safe-area-inset-left))}.live-session.with-transcript .conversation-stage{visibility:hidden}.live-transcript,.live-transcript.learning{border:0;border-top:1px solid var(--border);box-shadow:none;height:100%;max-height:none;padding:14px max(16px, env(safe-area-inset-left), env(safe-area-inset-right));z-index:1;border-radius:0;grid-area:2/1;position:relative;inset:auto}.live-transcript .transcript-list{margin-inline-end:-16px;padding-inline-end:16px}.live-session .live-controls,.live-session.with-transcript .live-controls{grid-row:3}.live-controls{padding:8px max(12px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));grid-template-columns:1fr;gap:8px}.shortcut-hint,.connection-note{display:none}.live-controls .ui-button{width:100%}.live-input-modes,.live-session-actions{grid-template-columns:repeat(3,minmax(0,1fr));width:100%;display:grid}.live-session-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.live-input-modes button{justify-content:center;min-height:44px}.turn-tools button{min-height:44px}}@media (max-width:600px){h1{font-size:1.75rem}.entry-story{min-height:240px;padding:max(24px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) 24px max(20px, env(safe-area-inset-left))}.setup-story{min-height:200px}.setup-example{display:none}.entry-story:before{inset-inline-end:-190px}.entry-story-copy{gap:11px;padding:34px 0 0}.entry-story-copy h1{font-size:2.35rem}.entry-story-copy>p:last-child{font-size:.9375rem}.entry-form.ui-panel{padding:32px max(20px, env(safe-area-inset-right)) calc(44px + env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left))}.brand span{display:none}.header-language .language-select{width:132px}.header-language .ui-icon-button{width:44px;height:44px;min-height:44px}.section-heading-row{flex-direction:column;align-items:stretch}.category-filter,.library-filters{flex-wrap:wrap;flex:none;width:100%;max-width:100%}.category-filter button{flex:100px}.library-filters button{flex:120px}.home-view,.practice-view,.review-view,.progress-view,.settings-view{gap:30px}.home-hero-copy{padding:30px 22px}.home-hero h1{font-size:2.15rem}.practice-brief-details{gap:10px}.practice-brief-details strong{overflow-wrap:anywhere;text-overflow:clip;white-space:normal;font-size:.8125rem;overflow:visible}.home-status{grid-template-columns:repeat(2,minmax(0,1fr))}.home-status>div:nth-child(3){border-inline-start:0;border-top:1px solid var(--border)}.home-status>div:nth-child(4){border-top:1px solid var(--border)}.recent-feedback-row{grid-template-columns:1fr;display:grid}.recent-feedback-row .ui-button{justify-self:start}.custom-practice{grid-template-columns:1fr;grid-template-areas:"copy""input""save""action"}.search-field,.search-field.compact{width:100%;min-width:0}.scenario-row{grid-template-columns:auto minmax(0,1fr) auto}.scenario-actions{grid-column:2/-1;justify-content:space-between}.scenario-actions .ui-button:last-child{flex:1}.review-card{padding:30px 24px}.review-rating .ui-button{flex:100px}.saved-library{padding:0}.saved-library>.section-heading-row,.history-section>.section-heading-row{padding:18px 16px}.saved-library>.library-filters{padding:0 16px 16px}.saved-library>.ui-empty,.history-section>.ui-empty{margin:0 16px 16px}.saved-item-row{grid-template-columns:74px minmax(0,1fr) auto;padding-inline:14px}.saved-item-row>span:nth-child(3){display:none}.progress-summary{grid-template-columns:1fr}.progress-focus{flex-direction:column;align-items:stretch;padding:24px}.progress-focus .ui-button{width:100%}.progress-share-action{place-items:stretch stretch}.progress-share-action>span{text-align:start}.cefr-progress-heading{flex-direction:column;align-items:stretch}.cefr-progress-heading .ui-button{width:100%}.cefr-progress-target{grid-template-columns:1fr}.progress-summary>div+div,.progress-summary>div:nth-child(3),.progress-summary>div:nth-child(4){border-inline-start:0;border-top:1px solid var(--border)}.activity-section,.skill-section{padding:18px}.activity-chart{gap:6px}.history-section .session-history-summary{padding-inline:16px}.session-detail{grid-template-columns:1fr;padding:18px}.session-detail>.transcript-list,.session-detail>.transcript-empty{grid-column:1}.settings-fields{grid-template-columns:minmax(0,1fr)}.safety-report-reference-fields{grid-template-columns:1fr}.safety-report-list li{flex-direction:column;align-items:start}.safety-report-list-meta{justify-items:start}.settings-section,.account-section{padding:22px 18px}.password-form{grid-template-columns:1fr;align-items:stretch}.settings-save-bar{bottom:calc(68px + env(safe-area-inset-bottom));flex-wrap:wrap;padding-inline:18px}.settings-save-bar>span,.settings-save-actions{width:100%}.settings-save-actions .ui-button{flex:1}.assistant-response{font-size:2rem}.listening-state h2{font-size:1.75rem}.session-result-view{padding:max(22px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left))}.result-correction-lead{grid-template-columns:1fr;align-items:stretch;gap:22px;padding:22px}.result-correction-action{justify-items:stretch}.result-correction-action>div:last-child{flex-direction:column-reverse;align-items:stretch}.result-correction-action .ui-button{width:100%}.result-overview{grid-template-columns:1fr;align-items:flex-start;gap:20px}.result-score{border-inline-start:0;border-top:1px solid var(--border);width:100%;padding-block-start:18px;padding-inline-start:0}.result-score .ui-progress{max-width:none}.result-overview-copy{grid-template-columns:40px minmax(0,1fr);gap:12px}.result-complete-icon{border-radius:10px;width:40px;height:40px}.result-actions .ui-button{flex:1}.result-feedback>div{grid-template-columns:1fr;align-items:start;gap:4px}.result-feedback .save-correction-button{justify-self:start;margin-top:6px}.result-feedback-actions{flex-wrap:wrap;margin-top:6px}.result-feedback,.result-skills,.result-transcript,.session-result-view .session-delivery-summary{padding:18px}.center{background:var(--panel);align-items:flex-start;padding:0}.center .ui-panel{box-shadow:none;max-width:none;min-height:100dvh;padding:max(28px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));border-radius:0}.dialog-actions{padding-bottom:max(14px, env(safe-area-inset-bottom));flex-wrap:wrap}.dialog-heading,.dialog-body,.dialog-actions{padding-inline-start:max(20px, env(safe-area-inset-left));padding-inline-end:max(20px, env(safe-area-inset-right))}.loading-app{padding:24px;display:grid}.loading-brief-copy,.loading-brief-aside{padding:28px 22px}.loading-brief-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.loading-brief-actions .skeleton-button,.loading-section-heading .skeleton,.loading-learning-row .skeleton-copy,.loading-learning-row .skeleton-prompt-title{width:100%;max-width:100%}.loading-rhythm{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.loading-section-heading{grid-template-columns:1fr}.review-tabs>.ui-tabs-list{flex-wrap:wrap}.review-tabs>.ui-tabs-list button{white-space:normal;flex:180px;min-width:0}.correction-row{grid-template-columns:1fr;padding:16px}.correction-actions{grid-column:1}.consistency-grid{grid-template-columns:repeat(7,minmax(12px,1fr))}.journal-fields{grid-template-columns:1fr}.session-detail>.transcript-shell{grid-column:1}.result-reflection,.level-result{padding:18px}}@media (min-width:600px) and (max-width:1120px) and (max-height:480px){.live-session,.live-session.with-transcript{grid-template-rows:calc(60px + env(safe-area-inset-top)) minmax(0, 1fr) auto}.live-session{grid-template-columns:1fr}.live-session.with-transcript{grid-template-columns:minmax(0,1fr) minmax(280px,38vw)}.live-header{padding:calc(7px + env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 7px max(12px, env(safe-area-inset-left))}.listening-cue,.shortcut-hint,.connection-note{display:none}.live-transcript,.live-transcript.learning{border:0;border-inline-start:1px solid var(--border);box-shadow:none;height:auto;max-height:none;padding:14px max(16px, env(safe-area-inset-left), env(safe-area-inset-right));border-radius:0;grid-area:2/2;width:auto;position:relative;inset:auto}.live-session.with-transcript .conversation-stage{visibility:visible}.conversation-stage{padding:14px max(18px, env(safe-area-inset-right)) 14px max(18px, env(safe-area-inset-left))}.live-session .live-controls,.live-session.with-transcript .live-controls{padding:8px max(12px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));grid-row:3;grid-template-columns:auto minmax(180px,1fr) auto}.live-session-actions{grid-column:3;width:auto;display:flex}.live-input-modes{width:auto;display:flex}.live-controls .ui-button{width:auto}}@media (max-width:759px) and (max-height:480px){.live-session .live-controls,.live-session.with-transcript .live-controls{grid-template-columns:minmax(0,1fr) minmax(132px,.7fr)}.live-input-modes{grid-area:1/1;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.live-session-actions{grid-area:1/2;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.live-input-modes button,.live-session-actions .ui-button{min-width:0;padding-inline:6px}.live-text-composer,.push-to-talk-button{grid-area:2/1/auto/-1}.push-to-talk-button{justify-self:stretch;width:100%}}.product-app{grid-template-columns:minmax(0,1760px);place-content:start center;padding:18px;display:grid}.app-sidebar{isolation:isolate;z-index:40;border-radius:16px 16px 0 0;flex-direction:row;align-items:center;gap:18px;width:100%;height:68px;padding:9px 16px;transition:border-radius .14s;display:flex;position:sticky;top:0;overflow:visible}.app-sidebar:before,.app-sidebar:after{content:"";pointer-events:none;z-index:1;width:16px;height:16px;transition:opacity .14s;position:absolute;top:0}.app-sidebar:before{background:radial-gradient(circle at 100% 100%,#0000 0 15.5px,#e2ddd7 16px);left:0}.app-sidebar:after{background:radial-gradient(circle at 0 100%,#0000 0 15.5px,#e2ddd7 16px);right:0}.app-sidebar[data-stuck=true]{border-start-start-radius:0;border-start-end-radius:0}.app-sidebar[data-stuck=true]:before,.app-sidebar[data-stuck=true]:after{opacity:0}.app-sidebar .sidebar-brand{flex:none;width:auto}.app-sidebar .sidebar-brand span,.app-sidebar .sidebar-link span{opacity:1}.starlette-mark{border-radius:50%}.starlette-mark img{aspect-ratio:1;object-fit:cover;border-radius:50%;width:100%;height:100%}.app-sidebar .sidebar-nav{flex:auto;justify-content:center;gap:2px;min-width:0;display:flex}.app-sidebar .sidebar-nav .sidebar-link{color:var(--muted);flex:0 auto;justify-content:center;width:auto;min-width:44px;min-height:44px;padding-inline:12px}.app-sidebar .sidebar-nav .sidebar-link>:is(svg,.generated-icon){display:none}.app-sidebar .sidebar-nav .sidebar-link[aria-current=page]{color:var(--ink);background:0 0}.app-sidebar .sidebar-nav .sidebar-link[aria-current=page]:after{background:var(--accent);content:"";width:calc(100% - 24px);height:2px;position:absolute;bottom:1px;left:50%;transform:translate(-50%)}.app-sidebar .sidebar-tools{flex:none;align-items:center;gap:6px;width:auto;margin:0;display:flex}.app-sidebar .sidebar-goal,.app-sidebar .sidebar-language{opacity:1;pointer-events:auto}.app-sidebar .sidebar-goal{border:0;border-inline-end:1px solid var(--border);background:0 0;border-radius:0;min-width:128px;padding:4px 14px 4px 6px}.app-sidebar .sidebar-language{flex:0 0 190px;align-items:center;width:190px;min-width:190px}.app-sidebar .sidebar-language .language-select-label{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.app-sidebar .sidebar-language .ui-select-trigger{border-color:#0000}.app-sidebar .sidebar-upgrade{border:1px solid var(--border-strong);color:var(--ink);background:0 0;width:auto;min-height:44px;padding-inline:12px}.app-sidebar .sidebar-upgrade:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent)}.app-sidebar .sidebar-tools>.sidebar-link:last-child{justify-content:center;width:44px;padding:8px}.app-sidebar .sidebar-tools>.sidebar-link:last-child>svg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.app-sidebar .sidebar-tools>.sidebar-link:last-child>span:last-child{display:none}.product-main{border-inline-start:1px solid #d5cfc8;border-radius:0 0 16px 16px;min-height:calc(100dvh - 104px)}.product-content{max-width:1370px;padding:38px clamp(24px,3.4vw,48px) 84px}.language-data-error{border-block:1px solid var(--border-strong);align-content:center;justify-items:start;gap:28px;min-height:520px;padding:clamp(48px,8vw,104px);display:grid}.language-data-error>div{gap:14px;display:grid}.language-data-error h1{color:var(--ink);letter-spacing:-.04em;max-width:15ch;font-size:clamp(2rem,4vw,3.6rem);line-height:1}.language-data-error>div>p:last-child{color:var(--muted);max-width:56ch;font-size:1rem;line-height:1.6}.home-view,.practice-view,.review-view,.progress-view{gap:44px}.home-hero{background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr);align-items:start;min-height:0;padding:16px 0 0;display:grid;position:relative;overflow:visible}.home-hero-center{text-align:start;z-index:2;flex-direction:column;justify-self:stretch;align-items:start;min-width:0;max-width:720px;padding:0;display:flex;position:relative}.home-object-image{filter:drop-shadow(0 24px 26px #2b27231f);object-fit:contain;width:250px;height:190px;margin-bottom:-2px}.home-hero h1{letter-spacing:-.035em;overflow-wrap:anywhere;text-wrap:pretty;max-width:18ch;margin-top:10px;font-size:clamp(2.25rem,3vw,2.75rem);line-height:1.08}.home-hero-center>p{color:var(--muted);text-wrap:balance;max-width:54ch;margin-top:16px;font-size:1rem;line-height:1.6}.home-artifact{background:var(--panel);border:1px solid var(--border);border-radius:12px;gap:6px;min-width:0;padding:16px;display:grid}.home-artifact span{color:var(--muted);font-size:.7rem;font-weight:650}.home-artifact strong{font-size:.93rem;line-height:1.35}.home-artifact p{color:var(--muted);font-size:.75rem;line-height:1.45}.home-artifact-warmup{grid-template-columns:minmax(0,1fr) auto;align-items:start}.home-warmup-copy{overflow-wrap:anywhere;gap:6px;min-width:0;display:grid}.home-artifact-session{gap:0}.home-artifact-session>div,.home-artifact-progress>div{justify-content:space-between;align-items:baseline;gap:16px;padding-block:7px;display:flex}.home-artifact-session>div+div,.home-artifact-progress>div+div{border-top:1px solid var(--border)}.home-artifact-plan{min-width:0}.home-artifact-plan .ui-progress{height:5px}.home-artifact-progress{gap:0;min-width:0}.practice-chapter-hero{display:none}.review-chapter-hero{border:1px solid var(--accent-border);background-color:#fbfaf5;background-image:radial-gradient(#a84e301c .8px,#0000 .8px);background-size:12px 12px;border-radius:28px;grid-template-columns:minmax(0,1.08fr) minmax(330px,.82fr);align-items:center;min-height:410px;display:grid;overflow:hidden}.review-chapter-copy{padding:52px clamp(34px,5vw,70px)}.review-chapter-copy h1,.progress-chapter-copy>h1{letter-spacing:-.04em;overflow-wrap:anywhere;text-wrap:balance;max-width:12ch;margin-top:18px;font-size:clamp(2.7rem,4.2vw,4.5rem);line-height:.98}.practice-chapter-copy h1{overflow-wrap:anywhere;text-wrap:pretty;line-height:1.08}.practice-chapter-copy>p,.review-chapter-copy>p,.progress-chapter-copy>p{color:var(--muted);max-width:54ch;margin-top:16px;line-height:1.6}.practice-chapter-copy .page-heading-actions{justify-content:flex-start;margin-top:28px}.review-chapter-copy>.ui-button{margin-top:28px}.review-chapter-art{justify-content:center;align-self:stretch;align-items:center;min-width:0;padding:24px;display:flex}.review-chapter-art img{filter:drop-shadow(0 28px 28px #2b272324);object-fit:contain;width:min(100%,390px);height:auto;max-height:360px;transform:rotate(3deg)}.review-tabs>.ui-tabs-list{border:0;border-bottom:1px solid var(--border-strong);background:0 0;border-radius:0;gap:24px;padding:0}.review-tabs>.ui-tabs-list button{border:0;border-radius:0;margin-bottom:-1px;padding:13px 2px;box-shadow:inset 0 -3px #0000}.review-tabs>.ui-tabs-list button[data-state=active]{box-shadow:inset 0 -3px var(--accent);color:var(--ink);background:0 0}.review-trainer{background:var(--panel);border:1px solid var(--border-strong);color:var(--ink);border-radius:18px;grid-template-columns:200px minmax(0,1fr);min-height:360px;overflow:hidden}.review-trainer-heading{background:var(--accent-soft);border-color:var(--accent-border);align-content:space-between;padding:32px 24px}.review-trainer-heading span,.review-card>span,.review-complete p{color:var(--muted)}.review-trainer-heading h2,.review-complete h3{color:var(--ink)}.review-card{background:var(--panel);color:var(--ink);min-height:360px;padding:clamp(34px,5vw,64px)}.review-term-row>strong{color:var(--ink);font-size:clamp(2.5rem,5vw,4rem)}.review-answer blockquote,.shortcut-note{color:var(--muted)}.review-complete{background:var(--success-soft);color:var(--ink);min-height:250px;padding:48px}.saved-library,.correction-notebook{border:0;border-top:1px solid var(--border-strong);background:0 0;border-radius:0;padding:30px 0 0}.review-disclosure+.review-disclosure .saved-library{border-top:0;padding-top:0}.saved-library>.section-heading-row{padding:0 0 12px}.saved-library>.library-filters{padding:0 0 18px}.saved-item-list,.correction-list{background:var(--border);border:1px solid var(--border-strong);border-radius:14px;gap:1px;display:grid;overflow:hidden}.saved-item-row,.correction-row{background:var(--panel);border:0}.correction-row+.correction-row{border-top:0}.progress-chapter-hero{border:1px solid var(--accent-border);background-color:#f8f6ff;background-image:radial-gradient(#a84e301f .8px,#0000 .8px);background-size:12px 12px;border-radius:28px;grid-template-columns:minmax(0,1.12fr) minmax(330px,.88fr);grid-template-areas:"copy art""metrics metrics";display:grid;overflow:hidden}.progress-chapter-copy{grid-area:copy;padding:46px clamp(32px,4.5vw,64px) 38px}.progress-chapter-heading{justify-content:space-between;align-items:center;gap:18px;display:flex}.progress-share-action{align-items:flex-end}.progress-focus-copy{border-top:1px solid var(--accent-border);margin-top:30px;padding-top:26px}.progress-focus-copy>span{color:var(--accent);font-size:.72rem;font-weight:750}.progress-focus-copy h2{letter-spacing:-.04em;margin-top:7px;font-size:clamp(1.75rem,3vw,2.7rem)}.progress-focus-copy p{color:var(--muted);max-width:52ch;margin-top:7px;line-height:1.55}.progress-focus-copy .ui-button{margin-top:20px}.progress-chapter-art{grid-area:art;justify-content:center;align-items:center;padding:28px;display:flex}.progress-chapter-art img{filter:drop-shadow(0 28px 28px #2b272326);object-fit:contain;width:min(100%,410px);height:auto;max-height:390px}.progress-chapter-metrics{border-top:1px solid var(--accent-border);grid-area:metrics;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.progress-chapter-metrics>div{gap:6px;padding:21px 26px;display:grid}.progress-chapter-metrics>div+div{border-inline-start:1px solid var(--accent-border)}.progress-chapter-metrics span{color:var(--muted);font-size:.72rem}.progress-chapter-metrics strong{font-size:1.05rem}.cefr-progress-card{border:0;border-block:1px solid var(--border-strong);background:0 0;border-radius:0;padding-inline:0}.progress-insights{background:var(--panel);border:1px solid var(--border-strong);color:var(--ink);border-radius:14px;overflow:hidden}.progress-insights>div{border-color:var(--border)}.progress-insights :is(h2,strong){color:var(--ink)}.progress-insights :is(p,span){color:var(--muted)}.progress-insights .ui-progress{background:var(--panel-soft)}.progress-layout{border:0;border-block:1px solid var(--border-strong);background:0 0;border-radius:0}.history-section{border:0;border-top:1px solid var(--border-strong);background:0 0;border-radius:0;padding-inline:0}:where(:lang(ko),:lang(ja),:lang(zh)) :is(h1,h2,h3,.ui-button,.ui-tabs-trigger,.saved-item-copy,.scenario-copy,.learn-course-copy){overflow-wrap:anywhere;word-break:keep-all}@media (max-width:1600px){.app-sidebar .sidebar-goal{display:none}}@media (min-width:1800px){.product-app{grid-template-columns:minmax(0,3200px);padding:clamp(22px,1.5vw,36px)}.product-content{max-width:2600px;padding:52px clamp(48px,4vw,82px) 104px}.review-chapter-hero,.progress-chapter-hero{min-height:620px}}@media (min-width:1121px) and (max-width:1320px){.app-sidebar .sidebar-upgrade{justify-content:center;width:42px;padding:8px}.app-sidebar .sidebar-upgrade span{display:none}}@media (min-width:621px) and (max-width:1120px) and (min-height:481px){.product-app>.ui-disclosure-mobile-bar{-webkit-backdrop-filter:blur(18px)saturate(1.4);backdrop-filter:blur(18px)saturate(1.4);background:var(--mobile-chrome);border-bottom:1px solid var(--border);min-height:calc(56px + env(safe-area-inset-top));padding:calc(env(safe-area-inset-top) + 6px) max(12px, env(safe-area-inset-right)) 6px max(12px, env(safe-area-inset-left));z-index:30;grid-template-columns:minmax(72px,1fr) minmax(0,auto) minmax(72px,1fr);align-items:center;display:grid;position:sticky;top:0}.product-app>.ui-disclosure-mobile-bar>strong{text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:1.0625rem;overflow:hidden}}@media (max-width:1120px){.product-app{background:var(--bg);padding:0 0 calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));display:block}.app-sidebar{display:none}.product-main{background:var(--bg);box-shadow:none;min-height:calc(100dvh - 56px - env(safe-area-inset-top));border:0;border-radius:0}[data-sonner-toaster]{bottom:calc(80px + env(safe-area-inset-bottom))!important}.mobile-header-actions{justify-content:flex-end}.mobile-bottom-nav{-webkit-backdrop-filter:blur(20px)saturate(1.5);backdrop-filter:blur(20px)saturate(1.5);background:var(--mobile-chrome);border-top:1px solid var(--border);height:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));bottom:0;min-height:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));padding:5px max(8px, env(safe-area-inset-right)) calc(5px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));z-index:40;grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;display:grid;position:fixed;inset-inline:0}.settings-save-bar{bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));z-index:35}.mobile-bottom-nav button{color:var(--muted);background:0 0;border:0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:0;min-height:54px;padding:3px 2px;font-size:.6875rem;font-weight:650;line-height:1.1;display:flex}.mobile-bottom-nav button[aria-current=page]{color:var(--accent-hover);background:0 0}.mobile-bottom-nav span{text-align:center;text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.mobile-sidebar{background:var(--panel);color:var(--ink);height:auto;max-height:min(calc(100dvh - 12px - env(safe-area-inset-top)), 680px);max-width:none;padding:10px max(16px, env(safe-area-inset-right)) calc(18px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));z-index:51;flex-direction:column;gap:16px;width:100%;display:flex;position:fixed;inset:auto 0 0;overflow:hidden auto;transform:none}.mobile-sidebar.ui-dialog{animation:mobile-sheet-in .2s var(--ease-compress);border-radius:22px 22px 0 0;top:auto;bottom:0;left:0;box-shadow:0 -16px 48px #2b272333}.mobile-sidebar-title{justify-content:space-between;align-items:center;display:flex}.mobile-sidebar .sidebar-brand{width:auto}.mobile-sidebar .sidebar-tools{gap:10px;width:100%;display:grid}.mobile-sidebar .sidebar-goal,.mobile-sidebar .sidebar-language{opacity:1;pointer-events:auto;width:100%}.mobile-sidebar .sidebar-language .language-select{width:100%}}@keyframes mobile-sheet-in{0%{opacity:0;transform:translateY(24px)}}@media (max-width:1120px){.home-hero{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:24px}.home-hero-center{grid-column:1/-1;padding-block:18px 30px}.home-artifact{max-width:none;position:static;transform:none}.home-artifact-warmup,.home-artifact-session,.home-artifact-plan,.home-artifact-progress{inset:auto}.review-chapter-hero,.progress-chapter-hero{grid-template-columns:minmax(0,1fr)}.review-chapter-hero{grid-template-rows:auto auto}.review-chapter-art,.progress-chapter-art{min-height:230px;padding:10px 24px 30px}.review-chapter-art img,.progress-chapter-art img{max-height:250px}.progress-chapter-hero{grid-template-areas:"copy""art""metrics"}.progress-chapter-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-chapter-metrics>div:nth-child(3){border-inline-start:0}.progress-chapter-metrics>div:nth-child(n+3){border-top:1px solid var(--accent-border)}}@media (max-width:620px),(min-width:621px) and (max-width:1120px){.ui-disclosure{background:var(--panel);border:1px solid var(--border);border-radius:14px;display:block;overflow:clip}.ui-disclosure-trigger{color:var(--ink);text-align:start;background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:58px;padding:12px 16px;display:flex}.ui-disclosure-title{gap:2px;min-width:0;display:grid}.ui-disclosure-title strong{overflow-wrap:anywhere;font-size:.9375rem;line-height:1.3}.ui-disclosure-title small{color:var(--muted);overflow-wrap:anywhere;font-size:.6875rem;line-height:1.35}.ui-disclosure-content{display:none}.ui-disclosure[data-state=open] .ui-disclosure-content{border-top:1px solid var(--border);display:block}.ui-disclosure[data-state=open] .ui-disclosure-chevron{transform:rotate(180deg)}.settings-screen,.settings-screen[data-state=open]>.ui-disclosure-content{background:0 0;border:0;border-radius:0;display:contents;overflow:visible}.product-main{min-height:calc(100dvh - 56px - env(safe-area-inset-top))}.product-content{padding:16px max(16px, env(safe-area-inset-right)) 32px max(16px, env(safe-area-inset-left))}.home-view,.practice-view,.review-view,.progress-view,.settings-view{gap:28px}.section-heading-row{flex-direction:column;align-items:stretch;gap:12px}.home-hero{border-radius:18px;grid-template-columns:minmax(0,1fr);gap:0;min-height:0;padding:20px}.home-hero-center{text-align:start;grid-column:1;align-items:stretch;padding:0}.home-object-image{align-self:center;width:138px;height:104px;margin-bottom:6px}.home-hero h1{max-width:none;margin-top:10px;font-size:clamp(1.75rem,8vw,2.15rem);line-height:1.05}.home-hero-center>p{text-align:start;margin-top:10px;font-size:.9rem;line-height:1.5}.home-hero .hero-actions{flex-direction:column;align-items:stretch;width:100%;margin-top:18px}.home-hero .hero-actions .ui-button{width:100%}.home-hero .hero-actions .ui-button:first-child{min-height:50px}.home-artifact{display:none}.learning-item>div:first-child{flex:1}.learning-item-term>strong,.learning-item-example>p{flex:1;min-width:0}.recent-feedback-row .ui-button{justify-self:stretch;width:100%}.first-rehearsal-card{border-radius:18px}.first-rehearsal-copy,.first-rehearsal-moment{padding:22px}.first-rehearsal-copy h1{max-width:none;font-size:2rem}.first-rehearsal-actions .ui-button,.reminder-return-card .ui-button{width:100%}.reminder-return-card{border-radius:16px;padding:20px}.review-chapter-hero,.progress-chapter-hero{border-radius:18px;min-height:0}.review-chapter-art,.progress-chapter-art{display:none}.progress-chapter-hero{grid-template-areas:"copy""metrics"}.review-chapter-copy,.progress-chapter-copy{padding:24px 22px}.review-chapter-copy h1,.progress-chapter-copy>h1{max-width:none;font-size:clamp(1.9rem,9vw,2.2rem);line-height:1.05}.review-chapter-copy>.ui-button,.progress-focus-copy .ui-button{width:100%}.review-trainer{grid-template-columns:minmax(0,1fr)}.review-trainer-heading{border-bottom:1px solid var(--accent-border);border-inline-end:0;padding:22px}.review-rating{grid-template-columns:repeat(2,minmax(0,1fr))}.review-card,.review-complete{min-height:270px;padding:28px 20px}.progress-chapter-heading{flex-direction:column;align-items:flex-start}.progress-chapter-metrics>div{padding:15px}}.custom-practice{border:0;border-block:1px solid var(--border-strong);background:0 0;border-radius:0;grid-template-columns:minmax(0,1fr) auto auto;grid-template-areas:"copy copy copy""input save action";align-items:center;gap:16px 22px;padding:28px 0}.custom-practice>div:first-child{grid-area:copy}.custom-practice>.ui-input{grid-area:input}.custom-practice>.custom-save-option{grid-area:save}.custom-practice>.ui-button{grid-area:action}.scenario-section{border-top:1px solid var(--border-strong);padding-top:34px}.custom-practice+.scenario-section{border-top:0;padding-top:0}.scenario-list{background:var(--border);border:1px solid var(--border-strong);border-radius:16px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px}.scenario-row{background:var(--panel);isolation:isolate;min-height:104px;transition:background-color .16s var(--ease-settle);border:0;padding:18px 20px;position:relative;overflow:hidden}.scenario-banner{background-image:linear-gradient(to right, #f8f7ff 0%, #f8f7ffdb 24%, #f8f7ff00 58%), var(--scenario-banner-image);opacity:0;pointer-events:none;transition:opacity .36s var(--ease-settle);z-index:0;background-position:50%;background-repeat:no-repeat;background-size:cover;width:64%;position:absolute;inset-block:0;inset-inline-end:0;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#0000001f 24%,#000 58%);mask-image:linear-gradient(90deg,#0000 0%,#0000001f 24%,#000 58%)}[dir=rtl] .scenario-banner{background-image:linear-gradient(to left, #f8f7ff 0%, #f8f7ffdb 24%, #f8f7ff00 58%), var(--scenario-banner-image);-webkit-mask-image:linear-gradient(270deg,#0000 0%,#0000001f 24%,#000 58%);mask-image:linear-gradient(270deg,#0000 0%,#0000001f 24%,#000 58%)}.scenario-row>:not(.scenario-banner){z-index:1;position:relative}.scenario-icon{height:42px;transition:box-shadow .18s var(--ease-settle), translate .18s var(--ease-settle);border-radius:11px;width:42px}.scenario-icon-sprite{background-image:var(--scenario-icon-image);background-position:var(--scenario-icon-position);background-repeat:no-repeat;background-size:400% 300%;flex:none;width:30px;height:30px;display:inline-block}.scenario-icon-lucide{display:none}.scenario-icon-lucide:only-child{display:block}.scenario-copy{gap:5px}.scenario-copy strong{letter-spacing:-.012em;font-size:1rem}.scenario-actions{justify-self:end}.scenario-actions .ui-button{background:var(--panel);border-color:var(--border-strong);color:var(--accent-hover);box-shadow:0 1px 2px #2b27231a}.scenario-actions .ui-icon-button.active{background:var(--accent-soft);border-color:var(--accent-border)}@media (hover:hover) and (pointer:fine){.sidebar-brand:hover,.sidebar-link:hover{background:var(--accent-soft);color:var(--accent-hover)}.saved-item-row:hover,.correction-row:hover:not(.resolved),.scenario-row:hover,.practice-desk-row:hover,.session-history-summary:hover{background:#f8f7ff}.drill-row:hover:not(:disabled){background:var(--surface-hover)}.scenario-actions .ui-button:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent-hover)}.scenario-row:hover .scenario-banner{opacity:1}.scenario-row:hover .scenario-icon{translate:0 -1px;box-shadow:0 5px 12px #2b272324}}@media (hover:none),(pointer:coarse),(forced-colors:active){.scenario-banner{display:none}}.list-pagination{justify-content:flex-end;align-items:center;gap:12px;min-height:44px;margin-top:14px;display:flex}.list-pagination>span{color:var(--muted);text-align:center;min-width:9rem;font-size:.85rem}.drill-list{background:var(--border);border:1px solid var(--border-strong);border-radius:14px;gap:1px}.drill-row{background:var(--panel);min-height:86px;transition:background-color .16s var(--ease-settle);border:0;padding:16px 18px}.drill-row+.drill-row{border-inline-start:0}.saved-item-row,.correction-row,.session-history-summary{transition:background-color .16s var(--ease-settle)}.session-history-list{border:1px solid var(--border-strong);border-radius:14px;overflow:hidden}.session-history-row:last-child{border-bottom:0}@media (max-width:1120px){.scenario-list{grid-template-columns:1fr}}@media (max-width:700px){.custom-practice{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy""input""save""action";align-items:stretch}.custom-practice>.ui-button{width:100%}.list-pagination{justify-content:space-between}.list-pagination>span{min-width:0}}.weekly-study-plan,.review-forecast{border-block:1px solid var(--border);gap:18px;padding-block:22px;display:grid}.weekly-study-plan>.section-heading-row>span{color:var(--muted);font-size:.8125rem}.weekly-study-days,.review-forecast-days{border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.weekly-study-days{overflow:hidden}.weekly-study-days>div:first-child{border-start-start-radius:9px;border-end-start-radius:9px}.weekly-study-days>div:last-child{border-start-end-radius:9px;border-end-end-radius:9px}.review-forecast-days{overscroll-behavior-inline:contain;grid-template-columns:repeat(7,minmax(76px,1fr));overflow:auto hidden}.weekly-study-days>div,.review-forecast-days>div{place-items:center;gap:5px;min-height:76px;padding:10px 6px;display:grid}.weekly-study-days>div+div,.review-forecast-days>div+div{border-inline-start:1px solid var(--border)}.weekly-study-days span,.review-forecast-days span,.review-forecast-days small{color:var(--muted);font-size:.6875rem}.weekly-study-days i{background:var(--border-strong);border-radius:50%;width:5px;height:5px}.weekly-study-days .planned{color:var(--accent)}.weekly-study-days .completed{background:var(--success-soft);color:var(--success-ink)}.weekly-study-days .today{box-shadow:inset 0 0 0 2px var(--accent)}.review-forecast-days strong{color:var(--ink);font-size:1.25rem}.review-forecast-days .has-reviews{background:var(--accent-soft)}.saved-library-toolbar{border-top:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 16px;padding:16px 0;display:grid}.saved-library-toolbar>div{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.saved-library-toolbar>div:first-child{gap:4px;display:grid}.saved-library-toolbar>div:first-child span{color:var(--muted);font-size:.75rem}.saved-item-row{grid-template-columns:44px 76px minmax(0,1fr) auto auto}.saved-item-select{justify-content:center;align-items:center;min-width:44px;min-height:44px;display:flex}.saved-item-select input{accent-color:var(--accent);width:18px;height:18px}.saved-item-row>span:nth-last-child(2){color:var(--muted);font-size:.75rem}.progress-insights>.conversation-comparison-panel{background:var(--panel-soft);border-bottom:1px solid var(--border);grid-column:1/-1;grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);gap:20px 24px;min-height:0;padding:26px}.conversation-comparison-panel>.subsection-heading{grid-column:1/-1}.comparison-heading{align-items:center}.comparison-heading p{margin-top:4px}.comparison-context{background:var(--panel);border:1px solid var(--border-strong);border-radius:999px;flex:none;padding:6px 10px;font-weight:750;color:var(--ink)!important;font-size:.6875rem!important}.comparison-overall{background:var(--panel);border:1px solid var(--border);border-radius:12px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px 16px;padding:18px;display:grid}.comparison-attempt{gap:4px;min-width:0;display:grid}.comparison-attempt>span,.comparison-delta>span,.comparison-skills-heading,.comparison-skill-row small{color:var(--muted);font-size:.6875rem}.comparison-attempt>strong{color:var(--ink);letter-spacing:-.04em;font-size:2rem;line-height:1}.comparison-attempt>strong small{color:var(--muted);letter-spacing:0;margin-inline-start:3px;font-size:.75rem}.comparison-attempt h3{text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;line-height:1.35;overflow:hidden}.comparison-attempt p{font-size:.6875rem;line-height:1.45}.comparison-attempt.current>span,.comparison-attempt.current>strong{color:var(--accent-hover)}.comparison-arrow{color:var(--muted)}.comparison-delta{border-top:1px solid var(--border);grid-column:1/-1;justify-content:space-between;align-items:center;gap:10px;padding-top:12px;display:flex}.comparison-delta strong{font-size:.875rem}.comparison-delta.improved strong,.comparison-skill-row small.improved{color:var(--success-ink)}.comparison-delta.declined strong,.comparison-skill-row small.declined{color:var(--signal-ink)}.comparison-skills{background:var(--panel);border:1px solid var(--border);border-radius:12px;display:grid;overflow:hidden}.comparison-skills:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.comparison-skills-heading,.comparison-skill-row{grid-template-columns:minmax(130px,1.35fr) repeat(3,minmax(68px,.65fr));align-items:center;gap:12px;min-width:0;padding:10px 14px;display:grid}.comparison-skills-heading{background:var(--panel-soft);font-weight:700}.comparison-skills-heading>:not(:first-child),.comparison-skill-row>:not(:first-child){text-align:end;justify-self:end}.comparison-skill-row{min-height:52px}.comparison-skill-row+.comparison-skill-row{border-top:1px solid var(--border)}.comparison-skill-row>div{gap:6px;min-width:0;display:grid}.comparison-skill-row>div>span{color:var(--ink);font-size:.8125rem;font-weight:700}.comparison-skill-row .ui-progress{width:100%;height:4px}.comparison-skill-row>span,.comparison-skill-row>strong,.comparison-skill-row>small{font-size:.75rem}.weekly-goal-total{justify-items:end;gap:3px;display:grid}.weekly-goal-total>span{font-size:.6875rem}.weekly-goal-total>strong{font-size:1.25rem;line-height:1}.weekly-goal-total small{color:var(--muted);margin-inline-start:2px;font-size:.75rem}.confidence-metrics{background:var(--border);border-radius:9px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.confidence-metrics>div{background:var(--panel-soft);gap:4px;padding:12px;display:grid}.confidence-metrics span{font-size:.6875rem!important}.confidence-metrics strong{font-size:.9375rem}.conversation-comparison-panel~div{border-inline-start:0}.conversation-comparison-panel~.consistency-panel,.conversation-comparison-panel~.confidence-panel{border-inline-start:1px solid var(--border)}.conversation-comparison-panel+.weekly-goal-panel,.conversation-comparison-panel+.weekly-goal-panel+.consistency-panel{border-top:0}@media (max-width:820px){.conversation-comparison-panel~.consistency-panel,.conversation-comparison-panel~.confidence-panel{border-inline-start:0}.conversation-comparison-panel+.weekly-goal-panel,.conversation-comparison-panel+.weekly-goal-panel+.consistency-panel{border-top:1px solid var(--border)}}@media (max-width:900px){.progress-insights>.conversation-comparison-panel{grid-template-columns:minmax(0,1fr)}.conversation-comparison-panel>.subsection-heading{grid-column:1}}@media (max-width:700px){.weekly-study-plan>.section-heading-row,.saved-library-toolbar{grid-template-columns:1fr;align-items:stretch}.saved-library-toolbar>div:last-of-type{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;display:grid}.saved-library-toolbar>div:last-of-type>.ui-button{white-space:normal;width:100%;min-width:0}.saved-library-toolbar>div:last-of-type:has(>:nth-child(3)){grid-template-columns:minmax(0,1fr)}.saved-item-row{grid-template-columns:44px minmax(0,1fr) 44px;grid-template-areas:"select item item""select status remove";gap:8px}.product-app .saved-item-select{grid-area:select;align-self:start}.saved-item-row>.mastery-status{text-indent:0;grid-area:status;justify-self:start;width:auto;overflow:visible}.saved-item-row>div{grid-area:item}.saved-item-row>span:nth-last-child(2){display:none}.saved-item-row>button:last-child{grid-area:remove}.saved-item-line>:is(strong,small){flex:1;min-width:0}.scenario-row{grid-template-columns:42px minmax(0,1fr);grid-template-areas:"icon copy""actions actions";gap:12px;padding:16px}.scenario-icon{grid-area:icon}.scenario-copy{grid-area:copy}.scenario-actions{grid-area:actions;justify-content:space-between;justify-self:stretch;width:100%}.scenario-actions .ui-button:last-child{flex:1}.comparison-heading{flex-direction:column;align-items:flex-start;gap:10px}.progress-insights>.conversation-comparison-panel{padding:20px}.comparison-overall{grid-template-columns:minmax(0,1fr)}.comparison-overall .comparison-arrow{transform:rotate(90deg)}.comparison-delta{grid-column:1}.comparison-skills-heading{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.comparison-skill-row{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:12px;padding:14px}.comparison-skill-row>div{grid-column:1/-1}.comparison-skill-row>:not(:first-child){text-align:start;justify-items:start;gap:3px;display:grid}.comparison-skill-row>:not(:first-child):before{color:var(--muted);content:attr(data-label);font-size:.6875rem;font-weight:650;line-height:1.3}}@media (max-width:620px),(min-width:621px) and (max-width:1120px) and (max-height:480px){.product-app .learning-item{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:3px 8px;padding-block:14px;display:grid}.product-app .learning-item>div:first-child{display:contents}.product-app .learning-item-term>strong,.product-app .learning-item-example>p,.product-app .saved-item-example>small{flex:0 auto}.product-app .loading-learning-row{min-height:96px}.product-app .learning-item>div:first-child>span{grid-column:1/-1}.product-app .learning-item-example{border-inline-start:2px solid var(--border-strong);grid-column:1/-1;margin-top:6px;padding-inline-start:12px}.product-app .learning-item-actions{grid-area:1/2;align-self:start}.product-app .saved-library>.section-heading-row{display:block}.product-app .saved-library>.section-heading-row>div{display:none}.product-app .saved-library>.library-filters{padding:0 0 16px}.product-app .saved-library-toolbar{padding:16px}.product-app .saved-library-toolbar>div:last-of-type{grid-template-columns:minmax(0,1fr);align-items:stretch;display:grid}.product-app .saved-item-list{gap:0}.product-app .saved-library-toolbar+.saved-item-list{margin-block-start:12px}.product-app .saved-item-row{grid-template-columns:44px minmax(0,1fr) 44px;grid-template-areas:"select item remove"".status remove";align-items:start;padding:12px}.product-app .saved-item-select{grid-area:select;align-self:start}.product-app .saved-item-row>.mastery-status{grid-area:status;justify-self:start}.product-app .saved-item-row>div{grid-area:item}.product-app .saved-item-row>span:nth-last-child(2){display:none}.product-app .saved-item-row>button:last-child{grid-area:remove;align-self:end}.product-app .saved-item-copy{gap:3px;display:grid}.product-app .saved-item-line>strong{flex:0 auto}.product-app .saved-item-example{border-inline-start:2px solid var(--border-strong);margin-top:4px;padding-inline-start:12px}}@media (max-width:620px),(min-width:621px) and (max-width:1120px){.study-day-picker{grid-template-columns:repeat(4,minmax(44px,1fr));overflow-x:visible}}@media (max-width:700px){.ui-dialog.confirm-dialog{max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border-radius:14px;width:calc(100% - 32px);max-width:360px;top:50%;bottom:auto;left:50%;transform:translate(-50%,-50%)}.confirm-dialog .dialog-actions{flex-wrap:nowrap;padding-block-end:14px}.confirm-dialog .dialog-actions .ui-button{flex:1}}@media (min-width:621px) and (max-width:1120px) and (max-height:480px){.product-content{padding:16px max(20px, env(safe-area-inset-right)) 24px max(20px, env(safe-area-inset-left))}.home-hero,.review-chapter-hero,.progress-chapter-hero{min-height:0}.home-artifact,.home-object-image,.review-chapter-art,.progress-chapter-art{display:none}.home-hero{grid-template-columns:minmax(0,1fr)}.home-hero-center{grid-column:1;padding-block:8px}.progress-chapter-hero{grid-template-areas:"copy""metrics"}}@media (max-width:620px),(min-width:621px) and (max-width:1120px){.home-view,.practice-view,.review-view,.progress-view,.settings-view,.result-shell{gap:16px}.home-object-image{display:none}.ui-disclosure-trigger{font:inherit}.ui-disclosure-trigger:focus-visible{box-shadow:inset 0 0 0 3px var(--focus);outline:0}.ui-disclosure[data-state=open]>.ui-disclosure-trigger{background:var(--panel-soft)}.ui-disclosure-content>:is(.weekly-study-plan,.today-section,.recent-section,.review-forecast,.saved-library,.cefr-progress-card,.progress-insights,.progress-layout,.history-section,.settings-section,.account-section){border:0;border-radius:0;margin:0}.home-disclosure>.ui-disclosure-content,.practice-disclosure>.ui-disclosure-content,.review-disclosure>.ui-disclosure-content,.result-details>.ui-disclosure-content{gap:16px;padding:16px}.review-disclosure>.ui-disclosure-content>.review-forecast{padding-block:0}.progress-disclosure>.ui-disclosure-content>:is(.cefr-progress-card,.weekly-study-plan){padding:16px}.practice-disclosure[data-state=open]>.ui-disclosure-content,.result-details[data-state=open]>.ui-disclosure-content{display:grid}.settings-nav{display:none}.review-chapter-hero,.progress-chapter-hero{background:var(--panel);border-color:var(--border);border-radius:14px}.review-chapter-copy,.progress-chapter-copy{padding:18px}.review-chapter-copy>.session-kicker,.progress-chapter-heading>.session-kicker,.review-chapter-copy>p,.progress-chapter-copy>p{display:none}.home-disclosure>.ui-disclosure-content>section>.section-heading-row h2,.progress-disclosure>.ui-disclosure-content>.weekly-study-plan>.section-heading-row h2,.review-disclosure>.ui-disclosure-content>section>.section-heading-row h2,.review-disclosure>.ui-disclosure-content>section>.subsection-heading h2{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.review-chapter-copy>.ui-button{margin-top:0}.progress-focus-copy{border-top:0;margin-top:16px;padding-top:0}.result-details>.ui-disclosure-content>:is(.result-report,.result-followup,.session-delivery-summary,.result-reflection,.result-transcript){margin:0}.weekly-study-days>div{min-height:62px;padding:8px 2px}.live-objectives-disclosure.ui-disclosure{background:var(--panel);border-color:var(--border);border-radius:12px}.live-objectives-disclosure .ui-disclosure-trigger{color:var(--ink);min-height:52px;padding:10px 14px}.live-objectives-disclosure .ui-disclosure-trigger:focus-visible{box-shadow:inset 0 0 0 3px var(--focus)}.live-objectives-disclosure .ui-disclosure-title strong{color:var(--accent-hover);font-size:.8125rem}.live-objectives-disclosure .ui-disclosure-title small,.live-objectives-disclosure .ui-disclosure-chevron{color:var(--muted)}.live-objectives-disclosure[data-state=open]>.ui-disclosure-trigger{background:var(--panel-soft)}.live-objectives-disclosure[data-state=open]>.ui-disclosure-content{border-color:var(--border)}.live-objectives-disclosure .live-objectives{border:0;border-radius:0;padding:12px 14px 14px}.live-objectives-disclosure .live-objectives>span{display:none}.live-objectives-disclosure .live-objectives ul{gap:8px;display:grid}.live-session-actions .end-session-button{box-shadow:none;color:var(--signal-ink);background:0 0;border-color:#0000}.live-session-actions .end-session-button:hover:not(:disabled){background:var(--signal-soft);color:var(--signal-ink);border-color:#0000}}@media (max-width:820px) and (min-height:481px){.live-header{gap:10px}.live-title{gap:9px}.live-title>span{border-radius:11px;width:44px;height:44px}.live-timer{min-width:58px}.live-header-tools{gap:4px}.conversation-stage{padding:18px max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));gap:18px}.assistant-turn{gap:12px}.conversation-stage.single-turn>.assistant-turn{margin-block:auto}.assistant-response{font-size:clamp(1.9rem,8.5vw,2.15rem);line-height:1.14}.turn-tools{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;display:grid}.turn-tools button{overflow-wrap:anywhere;text-align:center;white-space:normal;justify-content:center;min-width:0;padding-inline:8px;line-height:1.2}.turn-tools>p{grid-column:1/-1}.live-controls{gap:6px;box-shadow:0 -10px 28px #0e0c2814}.live-input-modes{border-radius:12px;gap:3px}.live-input-modes button{overflow-wrap:anywhere;text-align:center;white-space:normal;border-radius:9px;gap:5px;min-width:0;padding-inline:8px;font-size:.75rem;line-height:1.2}.live-session-actions{grid-template-columns:minmax(0,1fr) auto;gap:12px}.live-session-actions .ui-button{min-height:48px}.live-session-actions .end-session-button{width:auto;min-width:104px;padding-inline:14px}}@media (max-width:620px),(min-width:621px) and (max-width:1120px) and (max-height:480px){.ui-disclosure.mobile-inline{display:contents}.ui-disclosure.mobile-inline>.ui-disclosure-trigger{display:none}.ui-disclosure.mobile-inline>.ui-disclosure-content{border:0;display:contents!important}.home-disclosure.mobile-inline>.ui-disclosure-content>section>.section-heading-row h2{clip:auto;clip-path:none;white-space:normal;width:auto;height:auto;position:static;overflow:visible}.ui-disclosure.mobile-push{background:var(--panel);box-shadow:none;border:0;border-radius:12px;overflow:hidden}.ui-disclosure.mobile-push>.ui-disclosure-trigger{background:var(--panel);min-height:60px;padding:10px 16px}.ui-disclosure.mobile-push>.ui-disclosure-trigger:active{background:#7878801f}.ui-disclosure.mobile-push>.ui-disclosure-trigger .ui-disclosure-title strong{font-size:1rem;font-weight:500}.ui-disclosure.mobile-push>.ui-disclosure-trigger .ui-disclosure-title small{color:#3a3530a8;font-size:.75rem}.ui-disclosure.mobile-push>.ui-disclosure-trigger .ui-disclosure-chevron{color:#3a35305c;transform:none}.ui-disclosure.mobile-push[data-state=open]>.ui-disclosure-trigger{display:none}.ui-disclosure.mobile-push>.ui-disclosure-content,.ui-disclosure.mobile-push[data-state=open]>.ui-disclosure-content{animation:mobile-push-in .2s var(--ease-settle);background:var(--mobile-canvas);overscroll-behavior:contain;padding:calc(60px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 24px) max(16px, env(safe-area-inset-left));z-index:35;border:0;display:none;position:fixed;inset:0;overflow:hidden auto}.ui-disclosure.mobile-push[data-state=open]>.ui-disclosure-content{display:block}.ui-disclosure-mobile-bar{-webkit-backdrop-filter:blur(18px)saturate(1.35);backdrop-filter:blur(18px)saturate(1.35);min-height:calc(52px + env(safe-area-inset-top));padding:calc(env(safe-area-inset-top) + 4px) max(8px, env(safe-area-inset-right)) 4px max(8px, env(safe-area-inset-left));z-index:36;background:#faf8f5f0;border-bottom:1px solid #3a353033;grid-template-columns:minmax(72px,1fr) minmax(0,auto) minmax(72px,1fr);align-items:center;display:grid;position:fixed;inset:0 0 auto}.ui-disclosure-mobile-bar>strong{text-align:center;text-overflow:ellipsis;white-space:nowrap;max-width:min(50vw,22ch);font-size:1.0625rem;overflow:hidden}.ui-disclosure-mobile-bar+:is(section,form,div){margin-top:0}.ui-disclosure.mobile-push>.ui-disclosure-content>:is(.weekly-study-plan,.today-section,.recent-section,.review-forecast,.saved-library,.cefr-progress-card,.progress-insights,.progress-layout,.history-section,.settings-section,.account-section){background:var(--panel);border-radius:12px;padding:16px}}@keyframes mobile-push-in{0%{opacity:.72;transform:translate(12%)}}[dir=rtl] .ui-disclosure.mobile-push>.ui-disclosure-content{animation-name:mobile-push-in-rtl}@keyframes mobile-push-in-rtl{0%{opacity:.72;transform:translate(-12%)}}@media (max-width:1120px){.mobile-sheet-grabber{background:var(--border-strong);border-radius:999px;align-self:center;width:36px;height:5px;margin-bottom:-4px}.mobile-sidebar-title>strong{letter-spacing:-.015em;font-size:1.0625rem}.product-main:focus,.product-main:focus-visible{outline:0}.ui-disclosure.mobile-push:has(+.ui-disclosure.mobile-push){border-end-end-radius:0;border-end-start-radius:0}.ui-disclosure.mobile-push+.ui-disclosure.mobile-push{border-start-start-radius:0;border-start-end-radius:0;margin-block-start:-17px}}@media (max-width:620px){.home-hero{border-color:var(--border);background-image:none;border-radius:14px}.review-chapter-hero,.progress-chapter-hero{background:0 0;border:0;border-radius:0;overflow:visible}.review-chapter-copy,.progress-chapter-copy{padding:6px 0 0}.review-chapter-copy>h1,.progress-chapter-copy>h1{clip:auto;clip-path:none;white-space:normal;width:auto;height:auto;margin:0;font-size:2rem;line-height:1.08;position:static;overflow:visible}.review-chapter-copy>.ui-button{margin-top:18px}.progress-chapter-copy{grid-template-columns:minmax(0,1fr) auto;display:grid}.progress-chapter-copy>h1{grid-area:1/1}.progress-chapter-heading{grid-area:1/2;align-self:start}.progress-focus-copy{background:var(--panel);border:1px solid var(--border);border-radius:14px;grid-area:2/1/auto/-1;margin-top:18px;padding:18px}.progress-chapter-metrics{background:var(--panel);border:1px solid var(--border);border-radius:14px;margin-top:14px;overflow:hidden}}@media (max-width:620px),(min-width:621px) and (max-width:1120px) and (max-height:480px){.product-app{background:var(--mobile-canvas);padding-bottom:calc(var(--mobile-nav-height) + max(18px, env(safe-area-inset-bottom)))}.product-content{padding-top:20px;padding-bottom:42px}.mobile-bottom-nav{bottom:max(8px, env(safe-area-inset-bottom));height:var(--mobile-nav-height);inset-inline:max(10px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-right));min-height:var(--mobile-nav-height);background:#fffffff0;border:0;border-radius:18px;padding:5px 6px;box-shadow:inset 0 0 0 1px #c9b7aeb8,0 8px 20px #2b272324}.mobile-bottom-nav button{border-radius:13px;min-height:54px}.mobile-bottom-nav button[aria-current=page]{background:var(--accent-soft);color:var(--accent-hover)}.mobile-bottom-nav button:after{display:none}.settings-save-bar{background:var(--panel);bottom:calc(max(18px, env(safe-area-inset-bottom)) + 8px);border:0;border-radius:16px;margin-inline:0;padding:12px 14px;box-shadow:inset 0 0 0 1px #c9b7aeb8,0 6px 14px #2b27231f}.home-hero{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-border);border:0;border-radius:16px;padding:22px 20px}.home-hero h1{letter-spacing:-.035em;font-size:2rem;line-height:1.08}.ui-disclosure:not(.live-objectives-disclosure){box-shadow:inset 0 0 0 1px var(--border);border:0}.ui-disclosure:not(.live-objectives-disclosure)[data-state=open]>.ui-disclosure-trigger{background:#f8f8fd}.scenario-toolbar .segmented-control{background:#efe9e3;border:0;border-radius:11px;gap:3px;padding:3px}.scenario-toolbar .segmented-control button{color:var(--muted);border:0;border-radius:8px;min-height:44px}.scenario-toolbar .segmented-control button[aria-pressed=true]{background:var(--panel);color:var(--ink);box-shadow:0 1px 4px #2b272329}.scenario-toolbar .segmented-control button[aria-pressed=true] span{color:inherit;background:0 0}.category-filter{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.category-filter button{background:var(--panel);box-shadow:inset 0 0 0 1px var(--border);border:0;border-radius:999px;flex:none;width:100%;padding-inline:14px}.category-filter button[aria-pressed=true]{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent-border);color:var(--accent-hover)}.scenario-list,.saved-item-list,.correction-list,.session-history-list{box-shadow:inset 0 0 0 1px var(--border);border:0}.review-tabs>.ui-tabs-list{background:#efe9e3;border:0;border-radius:11px;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px;padding:3px;display:grid}.review-tabs>.ui-tabs-list button{box-shadow:none;overflow-wrap:anywhere;text-align:center;border-radius:8px;flex:none;justify-content:center;gap:4px;min-width:0;padding:8px 5px;font-size:.75rem;line-height:1.25}.review-tabs>.ui-tabs-list button:after{display:none}.review-tabs>.ui-tabs-list button[data-state=active]{background:var(--panel);box-shadow:0 1px 4px #2b272329}.review-tabs>.ui-tabs-list button>span:last-child{padding-inline:5px}.review-trainer{box-shadow:inset 0 0 0 1px var(--border);border:0;border-radius:14px;min-height:0}.review-trainer-heading{padding:18px}.review-card,.review-complete{min-height:210px;padding:30px 20px}.progress-focus-copy,.progress-chapter-metrics{box-shadow:inset 0 0 0 1px var(--border);border:0}.settings-section,.account-section{box-shadow:inset 0 0 0 1px var(--border);border:0;border-radius:14px}html{-webkit-text-size-adjust:100%}.review-forecast-days{grid-template-columns:minmax(0,1fr);overflow:visible}.review-forecast-days>div{grid-template-columns:minmax(0,1fr) auto auto;justify-items:start;gap:12px;min-height:54px;padding:10px 14px}.review-forecast-days>div+div{border-inline-start:0;border-top:1px solid var(--border)}.review-forecast-days strong{font-size:1rem}.review-forecast-days small{justify-self:end}.review-trainer-heading{align-items:stretch;gap:14px;display:grid}.review-session-progress{margin-top:0}.ui-disclosure.mobile-push.progress-disclosure>.ui-disclosure-content>.progress-layout{background:0 0;border:0;border-radius:0;gap:12px;padding:0;overflow:visible}.progress-layout>:is(.activity-section,.skill-section){background:var(--panel);box-shadow:inset 0 0 0 1px var(--border);border:0;border-radius:14px;padding:18px 14px}.progress-layout>.skill-section{border-top:0}.activity-chart{grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;height:190px}.activity-chart>div>button{border-radius:8px;min-height:44px;padding:3px}.activity-chart>div>button[aria-pressed=true]{background:var(--accent-soft)}.settings-view:has(.settings-disclosure[data-state=open])>.settings-save-bar[data-dirty]{bottom:calc(env(safe-area-inset-bottom) + 8px);left:max(16px, env(safe-area-inset-left));right:max(16px, env(safe-area-inset-right));z-index:38;margin:0;position:fixed}.settings-view:has(>.settings-save-bar[data-dirty]) .settings-disclosure[data-state=open]>.ui-disclosure-content{padding-bottom:calc(env(safe-area-inset-bottom) + 112px)}.product-app{--mobile-nav-height:52px;background:var(--mobile-canvas);padding-bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom))}.product-main{background:var(--mobile-canvas)}.mobile-header-actions{align-items:center;display:flex}.mobile-header-actions .ui-icon-button{color:var(--ink)}.mobile-bottom-nav{background:var(--mobile-chrome);box-shadow:none;height:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));bottom:0;min-height:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));padding:3px max(8px, env(safe-area-inset-right)) calc(3px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));border-top:1px solid #77706959;border-radius:0;inset-inline:0}.mobile-bottom-nav button{letter-spacing:.2px;border-radius:8px;gap:2px;min-height:46px;padding:2px;font-size:.6875rem;font-weight:600}.mobile-bottom-nav button[aria-current=page]{color:var(--accent-hover);background:0 0}.settings-save-bar{bottom:calc(env(safe-area-inset-bottom) + 8px)}.settings-save-bar:not([data-dirty]){display:none}.home-hero{box-shadow:none;background:0 0;border-radius:0;padding:6px 0 8px}.home-hero h1{letter-spacing:-.03em;font-size:1.875rem}.ui-disclosure.mobile-inline,.ui-disclosure.mobile-push{box-shadow:none}.product-content:has(.mobile-push[data-state=open]) :where(.home-view,.learn-view,.practice-view,.review-view,.progress-view,.settings-view){animation:none;transform:none}}@media (max-width:386px){.activity-chart{grid-template-columns:minmax(0,1fr);gap:4px;height:auto}.activity-chart>div{height:44px}.activity-chart>div>button{grid-template-rows:1fr;grid-template-columns:40px 24px minmax(0,1fr);align-items:center;gap:8px}.activity-chart>div>button>span{text-align:start;grid-area:1/3}.activity-chart>div>button>div{grid-area:1/2;height:32px}.activity-chart>div>button>small{grid-area:1/1}}@media (max-width:620px),(min-width:621px) and (max-width:1120px) and (max-height:480px){.product-content:has(>.home-view){padding-bottom:18px}}@media (max-width:620px){.home-view{gap:18px}.home-artifact-warmup,.home-artifact-plan{width:100%;min-width:0;max-width:none;display:grid}.home-artifact-session,.home-artifact-progress{display:none}.home-artifact-warmup{grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:12px}.home-artifact-plan{grid-template-columns:minmax(0,1fr) auto;align-items:center}.home-artifact-plan .ui-progress{grid-column:1/-1;width:100%;margin-top:4px}}@media (min-width:621px) and (max-width:1120px) and (max-height:480px){.home-hero{box-shadow:none;background:0 0;border:0;border-radius:0;padding:16px 18px}.home-hero-center{text-align:start;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 18px;width:100%;padding:0;display:grid}.home-hero h1{grid-column:1;justify-content:flex-start;margin:0}.home-hero-center>p,.home-hero .hero-actions{grid-area:1/2/span 2;margin:0}}.home-hero{color:var(--ink);background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr) minmax(220px,280px);gap:20px 32px;min-height:0;padding:16px 0 0;overflow:visible}.home-hero:after{display:none}.home-hero-center{text-align:start;grid-area:1/1/3;justify-self:stretch;align-items:start;max-width:720px;padding:0}.home-live-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 16px;width:100%;display:flex}.home-live-heading>span{color:var(--muted);font-size:.75rem;font-weight:700}.first-rehearsal-card{color:var(--ink);background:0 0;border:0;border-radius:0;max-width:920px;overflow:visible}.first-rehearsal-copy{color:var(--ink);background:0 0}.first-rehearsal-copy h1{color:var(--ink)}.first-rehearsal-copy p,.first-rehearsal-moment>p{color:var(--muted)}.first-rehearsal-moment{background:var(--panel)}.first-rehearsal-meta span{background:var(--panel-soft);border-color:var(--border);color:var(--muted)}.first-rehearsal-actions .ui-button:last-child{border-color:var(--control-border);color:var(--ink);background:0 0}.home-hero h1{color:var(--ink);letter-spacing:-.035em;max-width:18ch;margin-top:10px;font-size:clamp(2.25rem,3vw,2.75rem)}.home-hero-center>p{color:var(--muted);text-align:start;margin-top:14px}.home-hero .hero-actions{justify-content:flex-start;margin-top:22px}.home-artifact{background:var(--panel);border:1px solid var(--border);box-shadow:none;border-radius:12px;max-width:none;position:static;transform:none}.home-artifact span,.home-artifact p{color:var(--muted)}.home-artifact strong{color:var(--ink)}.home-artifact-warmup,.home-artifact-plan{align-self:stretch}.home-artifact-warmup{grid-area:1/2}.home-artifact-plan{grid-area:2/2}.home-artifact-session,.home-artifact-progress{display:none}.home-artifact-plan .ui-progress{background:var(--border)}.practice-live-lobby{color:var(--ink);background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr);min-height:0;overflow:visible}.practice-live-lobby .practice-chapter-copy{max-width:920px;padding:16px 0 0}.practice-live-lobby .practice-chapter-copy h1{color:var(--ink);letter-spacing:-.035em;max-width:18ch;font-size:clamp(2.25rem,3vw,2.75rem)}.practice-live-lobby .practice-chapter-copy>p{color:var(--muted)}.practice-live-meta{flex-wrap:wrap;gap:8px 16px;margin-top:18px;display:flex}.practice-live-meta span{color:var(--muted);align-items:center;gap:6px;font-size:.75rem;font-weight:650;display:inline-flex}.practice-live-lobby .page-heading-actions .ui-button:last-child{border-color:var(--control-border);color:var(--ink);background:0 0}.practice-view{gap:28px}.voice-status-visual[data-state=thinking] span{background:var(--warning);animation:.9s ease-in-out infinite voice-connecting}.voice-status-visual[data-state=speaking] span{background:var(--accent-hover);animation:.65s ease-in-out infinite alternate voice-listening}.voice-status-visual[data-state=paused] span{background:var(--muted)}@media (max-width:620px){.home-hero{box-shadow:none;background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr);gap:0;min-height:0;padding:8px 0 0;display:grid;overflow:visible}.home-hero-center{text-align:start;grid-area:auto;align-items:stretch;gap:0;display:flex}.home-live-heading{order:0}.home-hero h1{color:var(--ink);letter-spacing:-.03em;order:1;margin-top:8px;font-size:1.875rem;line-height:1.05}.home-hero-center>p{color:var(--muted);order:2;margin-top:10px}.home-hero .hero-actions{order:3;width:100%;margin-top:18px}.home-hero .hero-actions .ui-button:first-child{width:100%}.home-artifact-warmup,.home-artifact-plan{background:var(--panel);border:1px solid var(--border);color:var(--ink);grid-area:auto;padding:14px}.home-artifact-warmup{border-radius:12px 12px 0 0;margin:24px 0 0}.home-artifact-plan{border-top:0;border-radius:0 0 12px 12px;margin:0}.home-artifact-warmup .ui-icon-button{background:var(--panel-soft);border-color:var(--border);color:var(--accent-hover)}.practice-live-lobby{background:0 0;border:0;border-radius:0;min-height:0;display:block;overflow:visible}.practice-live-lobby .practice-chapter-copy{max-width:none;padding:8px 0 20px}.practice-live-lobby .practice-chapter-copy h1{color:var(--ink);letter-spacing:-.03em;margin-top:10px;font-size:1.875rem;line-height:1.05}.practice-live-lobby .practice-chapter-copy>p{color:var(--muted);margin-top:10px;display:block}.practice-live-meta{margin-top:14px}.practice-live-lobby .page-heading-actions{grid-template-columns:minmax(0,1fr);gap:8px;margin-top:18px;display:grid}.practice-live-lobby .page-heading-actions .ui-button{width:100%;min-width:0;padding-inline:10px}.practice-live-lobby .page-heading-actions .ui-button:last-child{box-shadow:none;color:var(--accent-hover);background:0 0;border:0}.practice-view{gap:24px}.first-rehearsal-card{background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr);overflow:visible}.first-rehearsal-copy{background:0 0;grid-template-columns:minmax(0,1fr);gap:8px;padding:8px 0 20px;display:grid}.first-rehearsal-copy h1,.first-rehearsal-copy>p{grid-column:1;margin:0}.first-rehearsal-copy h1{font-size:1.875rem}.first-rehearsal-copy>p{font-size:.875rem;line-height:1.45}.first-rehearsal-moment{background:var(--panel);border:1px solid var(--border);border-radius:12px;gap:12px;padding:20px}.mobile-bottom-nav button{font-size:.6875rem}}@media (max-width:820px) and (min-height:481px){.live-controls{grid-template-columns:minmax(0,1fr) auto;gap:8px}.live-input-modes{background:var(--panel-soft);border:0;justify-self:start;width:auto}.live-input-modes button{min-width:44px;padding-inline:10px}.live-input-modes button span{display:none}.live-input-modes button[aria-pressed=true] span{display:inline}.shortcut-hint{display:none}.live-text-composer,.push-to-talk-button{grid-area:2/1/auto/-1}.live-session-actions{grid-area:3/1/auto/-1;grid-template-columns:minmax(0,1fr) auto}.shortcut-hint+.live-session-actions{grid-row:2}.live-session-actions .live-mic-toggle{background:var(--accent);color:#fff;border:0;border-radius:999px;min-height:52px}.live-session-actions .live-mic-toggle:hover:not(:disabled){background:var(--accent-hover)}}@media (min-width:480px) and (max-width:1120px) and (max-height:480px){.mobile-bottom-nav button{font-size:.6875rem}.home-hero,.practice-live-lobby{background:0 0;border:0;border-radius:0;min-height:0}.home-hero{grid-template-columns:minmax(0,1fr);padding:16px}.home-hero .hero-actions{margin-top:12px}.home-artifact-warmup,.home-artifact-plan,.home-hero-center>p,.practice-live-lobby .practice-chapter-copy>p{display:none}.practice-live-lobby{grid-template-columns:minmax(0,1fr)}.practice-live-meta{display:none}.first-rehearsal-card{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.first-rehearsal-copy,.first-rehearsal-moment{padding:16px}.first-rehearsal-copy{grid-template-columns:minmax(0,1fr);display:grid}.first-rehearsal-copy h1{grid-column:1}.first-rehearsal-copy>p,.first-rehearsal-moment>p{display:none}.first-rehearsal-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.first-rehearsal-actions .ui-button{width:auto;min-width:0}}@media (max-width:360px){.live-title{gap:0}.live-title>span{display:none}}@media (prefers-reduced-motion:reduce){.voice-status-visual[data-state=speaking] span,.voice-status-visual[data-state=thinking] span{animation:none}}
