:root{--bg: #fcfaf2;--bg-2: #f4eee0;--surface: #fffdf8;--teal: #36b37e;--teal-bright: #66bb6a;--teal-deep: #1b6e4f;--teal-light: #a9e0c6;--ink: #2a2620;--ink-soft: #5c5348;--ink-faint: #9a8e7c;--line: #e8e1d1;--line-strong: #d6ccb6;--warn: #8d6e63;--accent-mineral: #b89968;--accent-hazard: #b5633f;--grad: linear-gradient(120deg, #1c4636 0%, #36b37e 100%);--green: #1b6e4f;--green-soft: rgba(27, 110, 79, .12);--yellow: #b88a3e;--yellow-soft: rgba(184, 138, 62, .14);--red: #b5633f;--red-soft: rgba(181, 99, 63, .13);--radius-sm: 8px;--radius: 14px;--radius-lg: 20px;--radius-pill: 999px;--shadow: 0 1px 2px rgba(15, 27, 38, .04), 0 10px 28px rgba(15, 27, 38, .06);--shadow-lg: 0 2px 6px rgba(15, 27, 38, .05), 0 22px 56px rgba(15, 27, 38, .11);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--dur-1: .2s;--dur-2: .5s;--dur-3: .7s;--font-display: "Space Grotesk", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "Space Mono", ui-monospace, monospace}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;overflow:hidden}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background-color:var(--bg);background-image:radial-gradient(circle,rgba(54,179,126,.07) 1px,transparent 1.5px),linear-gradient(rgba(54,179,126,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(54,179,126,.015) 1px,transparent 1px);background-size:28px 28px,28px 28px,28px 28px;color:var(--ink);font-size:15px;line-height:1.65;font-optical-sizing:auto;letter-spacing:.004em;overflow-x:hidden}body:after{content:"";position:fixed;top:-50%;right:-50%;bottom:-50%;left:-50%;z-index:90;pointer-events:none;opacity:.05;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' 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4rem;position:relative;z-index:1;height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch}.app:has(.home){overflow:hidden;padding:0}.eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:1.4rem;display:flex;align-items:center;gap:12px}.eyebrow:before{content:"";width:26px;height:2px;border-radius:2px;background:var(--teal)}.home{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100dvh;overflow:hidden;text-align:center;padding:1.4rem 1rem;animation:fadeIn .5s var(--ease-out) both}.home-header{margin-bottom:2.5rem;animation:revealUp .7s var(--ease-out) both}.home-header .logo-badge{justify-content:center;margin-bottom:1.4rem}.home-header h1{font-family:var(--font-display);font-weight:600;font-size:clamp(2.4rem,7vw,3.6rem);line-height:1.05;letter-spacing:-.03em;color:var(--ink);margin-bottom:.8rem;text-wrap:balance}.home-header h1 .it{color:var(--teal-deep)}.home-header .subtitle{font-size:.98rem;max-width:36ch;margin:0 auto}.home-tip{max-width:460px;width:100%;margin-bottom:2rem;min-height:48px;display:flex;align-items:center;justify-content:center;animation:tipFade .6s var(--ease-out) both}@keyframes tipFade{0%{opacity:0}to{opacity:1}}.home-tip-text{font-family:var(--font-body);font-style:italic;font-weight:300;font-size:1rem;color:var(--ink-soft);line-height:1.6;text-align:center;animation:breathe 4s ease-in-out infinite}@keyframes breathe{0%,to{transform:translateY(0);opacity:.85}50%{transform:translateY(-3px);opacity:1}}.home-start{display:inline-flex;align-items:center;gap:.6em;background:var(--teal-deep);color:#fff;border:1px solid var(--teal-deep);border-radius:var(--radius-pill);padding:1rem 2.4rem;font-family:var(--font-display);font-size:1.1rem;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:transform var(--dur-1) var(--ease-out),background var(--dur-1) var(--ease-out),box-shadow var(--dur-1) var(--ease-out),gap var(--dur-2) 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var(--ease-out)}.home-history-btn:not(:disabled):hover{color:var(--teal-deep);border-color:var(--teal);opacity:1}.home-history-btn:not(:disabled){cursor:pointer}.history-page{padding:1rem 0 2rem}.history-header{display:flex;align-items:center;gap:.8rem;padding:.4rem 0 1.4rem}.history-back{width:2rem;height:2rem;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s var(--ease-out)}.history-back:hover{border-color:var(--teal);color:var(--teal-deep)}.history-header h2{font-family:var(--font-mono);font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);font-weight:400}.history-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}.history-card{display:block;width:100%;break-inside:avoid;margin-bottom:.7rem;padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer;text-align:left;transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out)}.history-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px #1b6e4f1f}.history-card-cover{position:relative;width:100%;aspect-ratio:16 / 11;overflow:hidden;background:linear-gradient(135deg,#e8f3ee,#d4ebe0)}.history-card-img{width:100%;height:100%;object-fit:cover;filter:brightness(1.08)}.history-card-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#e8f3ee,#d4ebe0)}.history-card-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,#12261c8c,#12261c1a)}.history-card-summary{position:absolute;left:.5rem;right:.5rem;bottom:.5rem;color:#fff;font-size:.78rem;font-weight:500;line-height:1.3;text-shadow:0 1px 3px rgba(0,0,0,.5)}.history-card-info{padding:.55rem .6rem .6rem;display:flex;flex-direction:column}.history-card-date{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.04em;color:var(--ink-faint);margin-bottom:.15rem}.history-card-duration{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--ink);line-height:1.05}.history-card-issue{margin-top:auto;align-self:flex-end;font-size:1.5rem;color:var(--teal-deep);font-weight:500}.history-empty{text-align:center;padding:4rem 1rem;color:var(--ink-faint)}.history-start{margin-top:1rem;padding:.6rem 1.6rem;border:1px solid var(--teal);border-radius:999px;background:var(--teal);color:#fff;font-size:.85rem;cursor:pointer}.history-detail{padding:1rem 0 2rem}.history-detail .report-section{display:flex;align-items:center;justify-content:center;gap:1.6rem;margin-bottom:1.4rem}.history-detail .report-composite{display:flex;flex-direction:column;align-items:center}.history-detail .report-composite-num{font-family:var(--font-display);font-size:2.6rem;font-weight:700;color:var(--teal-deep);line-height:1}.history-detail .report-composite-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-top:.2rem}.history-detail .report-chart{width:260px;height:220px}.history-detail .report-scores{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-bottom:1.4rem}.history-detail .report-score-item{text-align:center;padding:.6rem .2rem;border-radius:8px;border:1px solid var(--line)}.history-detail .report-score-item.level-green{border-color:#36b37e66;background:#36b37e0f}.history-detail .report-score-item.level-yellow{border-color:#ffb80066;background:#ffb8000f}.history-detail .report-score-item.level-red{border-color:#ff3b6b66;background:#ff3b6b0f}.history-detail .report-score-label{display:block;font-size:.68rem;color:var(--ink-faint);margin-bottom:.2rem}.history-detail .report-score-value{display:block;font-family:var(--font-display);font-size:1.3rem;font-weight:600;color:var(--ink)}.history-detail .report-advice{margin-bottom:1.4rem}.history-detail .report-advice h3{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);font-weight:400;margin-bottom:.6rem}.history-detail .report-advice-empty{color:var(--ink-faint);font-size:.85rem}.history-detail .report-transcript{margin-top:1.4rem;margin-bottom:1rem}@media (max-width: 639px){.history-detail .report-section{flex-direction:column;gap:1rem;align-items:center}.history-detail .report-composite{flex-direction:column;align-items:center}.history-detail .report-composite-num{font-size:2.4rem}.history-detail .report-chart{width:220px;height:200px;margin:0 auto}.history-detail .report-scores{display:flex;flex-direction:row;gap:.4rem;margin-bottom:0}.history-detail .report-score-item{flex:1;padding:.5rem .15rem}.history-detail .report-score-label{font-size:.58rem}.history-detail .report-score-value{font-size:1rem}.history-detail .report-advice{margin-top:1.8rem;padding:0 .8rem}.history-detail .report-transcript{padding:0 .8rem}}.history-detail .transcript-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;padding:.7rem .8rem;border:1px solid var(--line);border-radius:8px;background:transparent;cursor:pointer;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);transition:all .2s var(--ease-out)}.ctx-menu{position:fixed;z-index:200;min-width:140px;padding:.25rem;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);animation:ctxFade .16s var(--ease-out) both}@keyframes ctxFade{0%{opacity:0;transform:translateY(-4px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.ctx-menu-item{display:block;width:100%;padding:.55rem .8rem;border:none;background:transparent;border-radius:6px;font-family:var(--font-body);font-size:.85rem;color:var(--ink);text-align:left;cursor:pointer;transition:background .15s var(--ease-out),color .15s var(--ease-out)}.ctx-menu-item:hover{background:var(--bg-2)}.ctx-menu-danger{color:var(--accent-hazard)}.ctx-menu-danger:hover{background:var(--red-soft)}.ctx-confirm-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:210;background:#1c181473;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;animation:ctxFade .18s var(--ease-out) both}.ctx-confirm{width:min(86vw,320px);padding:1.2rem 1.2rem 1rem;background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg)}.ctx-confirm-text{font-size:.92rem;color:var(--ink);line-height:1.5;margin-bottom:1rem}.ctx-confirm-actions{display:flex;justify-content:flex-end;gap:.5rem}.ctx-confirm-btn{padding:.45rem 1rem;font-size:.82rem;font-family:var(--font-body);border-radius:var(--radius-pill);border:1px solid var(--line);cursor:pointer;transition:all .18s var(--ease-out)}.ctx-confirm-cancel{background:transparent;color:var(--ink-soft)}.ctx-confirm-cancel:hover{border-color:var(--ink-faint);color:var(--ink)}.ctx-confirm-ok{background:var(--accent-hazard);border-color:var(--accent-hazard);color:#fff}.ctx-confirm-ok:hover{filter:brightness(1.05)}.history-detail .transcript-toggle:hover{border-color:var(--teal);color:var(--teal-deep)}.history-detail .transcript-toggle-arrow{font-size:.68rem}.history-detail .transcript-content{margin-top:.6rem;font-size:.88rem;line-height:1.7;color:var(--ink-soft);white-space:pre-wrap;padding:.6rem .8rem;background:#36b37e0a;border-radius:8px}.settings-trigger{position:fixed;top:1.2rem;right:1.2rem;z-index:50;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:50%;color:var(--ink-soft);cursor:pointer;box-shadow:var(--shadow);transition:transform var(--dur-2) var(--ease-out),color var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out)}.settings-trigger:hover{color:var(--teal-deep);border-color:var(--teal);transform:rotate(45deg)}.settings-trigger:active{transform:rotate(45deg) scale(.94)}.settings-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#2a262073;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:1.5rem;animation:fadeIn .25s var(--ease-out) both}.settings-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:86dvh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:panelIn .35s var(--ease-spring) both}@keyframes panelIn{0%{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.settings-head{position:sticky;top:0;background:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:1.3rem 1.4rem 1rem;border-bottom:1px solid var(--line);z-index:1}.settings-head h2{font-family:var(--font-display);font-weight:600;font-size:1.15rem;letter-spacing:-.01em;color:var(--ink)}.settings-close{width:32px;height:32px;border:none;background:transparent;color:var(--ink-soft);font-size:1.5rem;line-height:1;cursor:pointer;border-radius:50%;transition:background var(--dur-1) var(--ease-out),color var(--dur-1) var(--ease-out)}.settings-close:hover{background:var(--bg-2);color:var(--ink)}.settings-section{padding:1.2rem 1.4rem;border-bottom:1px solid var(--line)}.settings-section:last-of-type{border-bottom:none}.settings-section-title{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:.9rem}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0;cursor:pointer}.toggle-label{font-weight:500;color:var(--ink);font-size:.92rem}.toggle-desc{font-size:.74rem;color:var(--ink-soft);margin-top:.15rem}.toggle{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:40px;height:22px;border-radius:999px;background:var(--line-strong);position:relative;cursor:pointer;transition:background var(--dur-1) var(--ease-out);flex-shrink:0}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform var(--dur-1) var(--ease-spring);box-shadow:0 1px 3px #0003}.toggle:checked{background:var(--teal)}.toggle:checked:after{transform:translate(18px)}.threshold-row{padding:.8rem 0;border-top:1px dashed var(--line)}.threshold-row:first-child{border-top:none}.threshold-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.threshold-label{font-size:.86rem;font-weight:500;color:var(--ink)}.color-picker{width:28px;height:22px;border:1px solid var(--line);border-radius:6px;cursor:pointer;padding:0;background:transparent}.threshold-slider{display:flex;align-items:center;gap:.8rem}.threshold-slider input[type=range]{flex:1;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--line);border-radius:2px;outline:none;cursor:pointer}.threshold-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--teal);cursor:pointer;box-shadow:0 0 0 3px #36b37e33}.threshold-slider 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solid var(--line)}.lang-switch-row{display:flex;flex-direction:column;gap:.7rem}.lang-switch-desc{font-size:.75rem;color:var(--ink-faint);line-height:1.4}.lang-switch-buttons{display:flex;gap:.5rem}.lang-btn{flex:1;padding:.55rem .8rem;font-family:var(--font-body);font-size:.85rem;font-weight:500;color:var(--ink-soft);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s var(--ease-out)}.lang-btn:hover{border-color:var(--teal);color:var(--teal-deep)}.lang-btn.on{background:var(--teal-deep);border-color:var(--teal-deep);color:#fff}.history-toolbar{display:flex;gap:.5rem;margin-left:auto}.history-io-btn{padding:.4rem .85rem;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);cursor:pointer;transition:all .2s var(--ease-out)}.history-io-btn:hover:not(:disabled){border-color:var(--teal);color:var(--teal-deep);background:var(--teal-light)}.history-io-btn:disabled{opacity:.45;cursor:not-allowed}.history-toast{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:1000;padding:.7rem 1.1rem;font-size:.82rem;color:#fff;background:#1c4636f0;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);animation:toastIn .3s var(--ease-spring) both;max-width:90vw;text-align:center}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(8px)}to{opacity:1;transform:translate(-50%) 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