:root{color:#201b17;background:#f3efe3;font-family:Avenir Next,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--serif: Georgia, "Times New Roman", Times, serif;--bg: #f3efe3;--surface: #fffbf1;--surface-strong: #fffdf8;--surface-tint: #ebe6d7;--ink: #201b17;--muted: #766f63;--line: #ded6c4;--accent: #8f8a39;--accent-strong: #5f683f;--accent-soft: #d8d9b4;--rose: #d8aaa0;--sky: #b9ced1;--danger: #9b4a3f;--shadow: 0 22px 60px rgb(73 63 49 / 10%)}*{box-sizing:border-box}html{background:var(--bg);overflow-x:hidden}body{width:100%;min-height:100vh;margin:0;overflow-x:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}h1,h2,p{margin:0}h1{font-family:var(--serif);font-size:clamp(2.25rem,5.5vw,4.25rem);font-weight:600;line-height:.98;max-width:100%;letter-spacing:0;overflow-wrap:break-word}h2{font-family:var(--serif);font-size:1.25rem;font-weight:600}.auth-shell{display:grid;min-height:100vh;align-content:center;justify-items:center;gap:22px;padding:24px}.auth-hero{display:grid;justify-items:center;gap:12px;width:min(100%,760px);text-align:center}.auth-hero h1{max-width:100%;font-size:clamp(3.8rem,11vw,7.4rem);line-height:.9;overflow-wrap:normal;word-break:keep-all}.auth-hero .muted{max-width:38rem;font-size:1.08rem}.auth-card{width:min(100%,430px);max-width:calc(100vw - 32px);padding:28px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.auth-form{display:grid;gap:16px}label{display:grid;gap:8px;color:var(--muted);font-size:.82rem;font-weight:700;text-transform:uppercase}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fffaf0;color:var(--ink);font-size:16px;outline:none}input,select{min-height:48px;padding:0 14px}textarea{min-height:92px;padding:14px;line-height:1.45;resize:vertical;text-transform:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #8f8a3929}.app-shell{width:min(100%,1180px);max-width:100vw;min-height:100vh;margin:0 auto;padding:18px 16px 94px;overflow-x:hidden}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 18px;background:linear-gradient(180deg,var(--bg) 72%,rgb(243 239 227 / 0))}.brand-button,.user-switcher,.bottom-nav 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var(--line);border-radius:8px;background:linear-gradient(135deg,#fffbf1f5,#eee7d3b8),var(--surface);box-shadow:var(--shadow)}.today-panel h1{max-width:100%}.target-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;min-width:0}.target-row>div{padding:16px;border:1px solid var(--line);border-radius:8px;background:#fffdf894}.target-row strong{display:block;margin-top:5px;font-family:var(--serif);font-size:1.55rem}.label,.eyebrow,.stat-card span,.archive-card span,.session-row span,.archive-card small{color:var(--muted);font-size:.74rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.muted{color:var(--muted);line-height:1.5}.primary-button,.secondary-button,.danger-button{min-height:52px;border:0;border-radius:999px;padding:0 18px;font-weight:800}.primary-button{background:var(--ink);color:#fff;box-shadow:0 10px 24px #201b171f}.primary-button:hover{background:#43372d}.secondary-button{border:1px solid var(--line);background:#fffbf1c2;color:var(--ink)}.danger-button{background:var(--danger);color:#fff}.start-button{width:100%}.home-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0}.stat-card{min-width:0;min-height:88px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fffbf1b3}.stat-card strong{display:block;margin-top:10px;font-family:var(--serif);font-size:1.65rem}.progress-panel{display:grid;gap:14px}.progress-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;min-width:0}.progress-cell{aspect-ratio:1;min-width:0;border-radius:999px;background:#e7dfcc}.progress-cell.level-1{background:#d6d8b0}.progress-cell.level-2{background:#b8bf7a}.progress-cell.level-3{background:#8f8a39}.progress-cell.level-4{background:var(--accent-strong)}.progress-legend{display:flex;align-items:center;justify-content:flex-end;gap:5px;color:var(--muted);font-size:.76rem;font-weight:800}.progress-legend .progress-cell{width:12px;height:12px;aspect-ratio:auto}.panel{min-width:0;padding:18px;border:1px solid var(--line);border-radius:8px;background:#fffbf1b3;box-shadow:0 12px 34px #493f3112}.section-heading{display:flex;align-items:end;justify-content:space-between}.session-list{display:grid;gap:8px;margin-top:14px}.session-row{display:grid;grid-template-columns:1fr auto 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p{max-width:720px;font-family:var(--serif);font-size:clamp(1.45rem,4vw,3.15rem);font-weight:600;line-height:1.03;text-shadow:0 2px 18px rgb(0 0 0 / 48%);overflow-wrap:break-word}.ready-overlay{position:absolute;inset:0;z-index:3;display:grid;place-content:center;gap:14px;padding:28px;background:radial-gradient(circle at 50% 35%,rgb(255 251 241 / 16%),transparent 34%),linear-gradient(180deg,#1714115c,#171411b8);color:#fff;text-align:center}.ready-overlay span{font-family:var(--serif);font-size:1.55rem;font-weight:600}.ready-overlay p{max-width:260px;color:#ffffffd1;font-size:.92rem;line-height:1.35;overflow-wrap:anywhere}.ready-overlay .ready-error{border-radius:8px;padding:10px 12px;background:#9d352deb;color:#fff}.ready-overlay .primary-button{min-width:170px;background:#fffaf0;color:var(--ink)}.live-pill{border-radius:999px;padding:8px 11px;background:#fffaf0db;color:var(--ink);font-size:.82rem;font-weight:900}.live-pill.active:before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:#d62e21}.timer{border-radius:8px;padding:8px 12px;background:#fffaf0e5;font-family:var(--serif);font-size:1.4rem}.timer.positive{color:var(--accent)}.record-controls{display:grid;min-width:0;width:100%;max-width:100%;gap:18px;align-content:start;padding:20px;border:1px solid var(--line);border-radius:8px;background:#fffbf1bd}.record-controls h1{font-size:clamp(1.8rem,7vw,3.1rem);max-width:100%}.control-stack,.save-panel{display:grid;gap:10px}.form-error{border-radius:8px;padding:10px 12px;background:#f2d5cf;color:var(--danger);font-weight:700}.rating-picker{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:8px}.rating-picker button{aspect-ratio:1;border:1px solid var(--line);border-radius:8px;background:#fffdf8c7;color:var(--ink);font-weight:900}.rating-picker button.selected{border-color:var(--accent);background:var(--accent);color:#fff}.page-stack{display:grid;gap:16px}.archive-grid,.prompt-list{display:grid;gap:10px;min-width:0}.archive-card{display:grid;gap:9px;min-height:128px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fffbf1b8;text-align:left}.archive-card-main{display:grid;gap:9px;padding:0;text-align:left}.archive-card strong{font-size:1rem;line-height:1.25}.feedback-mini{border-top:1px solid var(--line);padding-top:9px;color:var(--muted);font-size:.74rem;font-weight:800;text-transform:uppercase}.archive-delete{justify-self:start;padding:0}.prompt-composer{display:grid;gap:12px}.prompt-item{display:grid;gap:10px;border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--surface)}.prompt-item-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.prompt-item textarea{min-height:78px}.prompt-count{display:grid;min-width:46px;height:46px;place-items:center;border:1px 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.score-track{height:7px}.score-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--rose),var(--accent),var(--accent-strong))}.feedback-list{display:grid;gap:8px}.feedback-list ul{display:grid;gap:7px;margin:0;padding-left:20px;color:var(--ink);line-height:1.38}.next-drill{display:grid;gap:6px;border:1px solid var(--line);border-radius:8px;padding:12px;background:#fffdf8b8}.next-drill p{line-height:1.4}.transcript-text{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:14px;background:#fffdf8b8;color:var(--ink);line-height:1.5;white-space:pre-wrap}.bottom-nav{position:fixed;right:12px;bottom:12px;left:12px;z-index:10;display:grid;grid-template-columns:repeat(2,1fr);gap:6px;max-width:560px;width:calc(100vw - 24px);margin:0 auto;padding:6px;border:1px solid var(--line);border-radius:8px;background:#fffaf0e0;box-shadow:0 12px 30px #241f1a1a;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.bottom-nav.has-prompts-tab{grid-template-columns:repeat(3,1fr)}.bottom-nav button{min-height:44px;border-radius:6px;color:var(--muted);font-weight:850}.bottom-nav button.active{background:var(--ink);color:#fff}@media(min-width:760px){.app-shell{padding:22px 24px 110px}.page-grid{grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);align-items:start}.today-panel{grid-row:span 2;min-height:0;padding:28px}.home-actions{grid-template-columns:minmax(0,1fr) auto}.stats-grid{grid-template-columns:repeat(2,1fr)}.recent-panel,.progress-panel{grid-column:2}.record-layout,.session-detail{grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);align-items:stretch}.video-stage,.session-video-wrap{min-height:calc(100vh - 150px)}.record-controls,.detail-panel{min-height:calc(100vh - 150px);padding:28px}.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prompt-composer{grid-template-columns:minmax(0,1fr) 170px;align-items:stretch}}@media(min-width:1040px){.archive-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:480px){.app-shell{width:100vw;max-width:100vw;padding-right:10px;padding-left:10px}h1{font-size:clamp(1.55rem,8vw,2.15rem);line-height:1.08}.auth-hero h1{font-size:clamp(2.65rem,11vw,3.35rem);line-height:.96}.auth-hero .muted{font-size:1rem}.auth-card{width:calc(100vw - 32px);max-width:calc(100vw - 32px);padding:20px}.brand-button{gap:8px}.user-switcher span{display:none}.user-switcher button{padding:7px 9px}.today-panel{width:calc(100vw - 20px);max-width:calc(100vw - 20px);padding:18px}.target-row{grid-template-columns:1fr}.video-stage,.session-video-wrap{width:calc(100vw - 20px);max-width:calc(100vw - 20px);min-height:min(64vh,520px)}.record-layout,.session-detail,.record-controls,.detail-panel,.panel,.stats-grid,.progress-panel,.recent-panel{width:calc(100vw - 20px);max-width:calc(100vw - 20px)}.record-overlay{inset:8px 8px auto}.video-prompt-overlay{padding:54px 18px 18px}.video-prompt-overlay p{font-size:clamp(1.3rem,7vw,2rem);line-height:1.06}.live-pill{padding:7px 9px;font-size:.76rem}.timer{padding:7px 9px;font-size:1rem}.metric-bar{grid-template-columns:88px minmax(0,1fr) 58px;gap:7px}.record-controls{padding:16px}.ready-overlay{padding:20px}.ready-overlay p{width:240px;max-width:calc(100vw - 72px)}.ready-overlay .primary-button{width:220px;max-width:calc(100vw - 72px);min-width:0}}