:root {color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background:#0c0d12;color:#eff0f7; font-synthesis:none}
* {box-sizing:border-box} body {margin:0;min-height:100vh;background:radial-gradient(ellipse 75% 22% at 50% -10%,#3d2e12 0%,transparent 80%),#0c0d12;line-height:1.5}
button,input,select {font:inherit}button{cursor:pointer}button:disabled,select:disabled,input:disabled {cursor:not-allowed;opacity:.52}a {color:inherit}
[hidden] {display:none!important}.visually-hidden {position:absolute;width:1px;height:1px;clip:rect(0 0 0 0);overflow:hidden;white-space:nowrap}
.shell {max-width:1120px;margin:0 auto;padding:0 26px 36px}.masthead {display:flex;justify-content:space-between;align-items:center;gap:16px;padding:25px 0 23px;border-bottom:1px solid #292a36}
.identity {display:flex;align-items:center;gap:14px}.logo {display:grid;place-items:center;width:48px;height:48px;border:1px solid #ffda66; border-radius:14px;background:#1c1a11;color:#ffdc65;font-size:19px;font-weight:950;letter-spacing:-2px}.logo-dot{color:#fff}
.identity strong{display:block;font-size:19px;letter-spacing:-.7px}.identity em{font-style:normal;font-weight:400;color:#b9b8c8}.eyebrow {font-size:10px;letter-spacing:2.3px;font-weight:750;color:#838394}.header-pill {font-size:11px;font-weight:700;color:#b6bfaf;border:1px solid #394238;padding:9px 13px;border-radius:99px;background:#182018;white-space:nowrap}.status-dot {display:inline-block;width:7px;height:7px;border-radius:50%;background:#a2df6d;box-shadow:0 0 8px #88d75b;margin-right:6px}
.hero{padding:65px 0 46px;border-bottom:1px solid #282932}.hero-label{color:#f2c657}.hero h1{font-size:clamp(40px,7.5vw,74px);line-height:1.055;letter-spacing:-3.4px;margin:16px 0 19px;font-weight:850}.hero h1 span{color:#f4c955}.hero p{max-width:690px;color:#bfc0cb;font-size:16px;line-height:1.75;margin:0}.hero p b{color:#eeeef4}.chip-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.chip-line span{padding:7px 11px;border:1px solid #353640;background:#171820;border-radius:100px;color:#b9bac5;font-size:11px;font-weight:650}
.workspace{padding-top:41px}.section-heading{display:flex;align-items:center;gap:12px;margin-bottom:19px}.number{background:#242119;border:1px solid #514329;color:#f5d274;width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:11px;font-weight:900}.section-heading h2{font-size:21px;letter-spacing:-.65px;margin:0}
.panels {display:grid;grid-template-columns:1fr 1fr;gap:17px}.panel{background:#16171f;border:1px solid #31313f;border-radius:18px;padding:25px;box-shadow:0 9px 45px #0001}.panel-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.symbol{font-size:30px;font-weight:700;color:#ffe075;line-height:1}.tag{font-size:10px;letter-spacing:1.5px;font-weight:850;color:#d4bb6b;background:#282419;border:1px solid #4c4127;padding:6px 9px;border-radius:6px}.panel h3{font-size:24px;letter-spacing:-.7px;margin:0 0 5px}.panel p{color:#9d9dac;font-size:13px;line-height:1.65;margin:0 0 21px;min-height:43px}
.droparea{display:flex;align-items:center;justify-content:center; flex-direction:column;min-height:164px;gap:6px;background:#1e202a;border:1px dashed #4d4d60;border-radius:13px;text-align:center;cursor:pointer;padding:15px;transition:background .2s,border .2s}
.droparea:hover,.droparea:focus-within{background:#282936;border-color:#ffda73}.upload-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#3b3523;color:#f9d16b;font-size:28px;margin-bottom:3px}.droparea strong{font-size:14px}.droparea span:last-child{font-size:11px;color:#8a8b9b}.file-info{margin:14px 0;color:#a2d6a2;word-break:break-word;font-size:11px;min-height:20px}
audio{display:block;width:100%;height:45px;margin:7px 0 15px;color-scheme:dark} .style-save,.style-load{border-top:1px solid #2e303b;padding-top:17px;margin-top:17px}.style-save label,.style-load label{font-size:12px;color:#b6b7c3;font-weight:700;display:block;margin-bottom:8px}.inline-control{display:flex;gap:8px}.inline-control input,.inline-control select{min-width:0;flex:1;width:100%;border-radius:9px;padding:11px 12px;background:#101118;border:1px solid #3a3a49;color:#f0f0f5;outline:none}.inline-control input:focus,.inline-control select:focus{border-color:#ffcf66}.inline-control select{font-size:12px}.btn {border:1px solid #444450;border-radius:10px;padding:12px 14px;color:#f5f5fa;background:#252632;font-weight:750;white-space:nowrap;font-size:12px;transition:filter .15s,transform .15s}.btn:not(:disabled):active{transform:scale(.98)}.btn:not(:disabled):hover{filter:brightness(1.12)}.btn.secondary{background:#3d3726;border-color:#79652d;color:#f3d27b}.btn.danger{border-color:#573637;background:#382327;color:#f0a4a6}.icon-btn{font-size:22px;line-height:16px;min-width:41px}.record-btn{width:100%;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:9px}.record-indicator{width:9px;height:9px;background:#e65f6b;border-radius:50%}.record-indicator.active{animation:pulse 1s infinite;box-shadow:0 0 0 5px #f35b6623}@keyframes pulse{50%{opacity:.35}}
.analysis-panel{padding:28px}.analysis-title{display:flex;justify-content:space-between;gap:15px;align-items:start}.analysis-title h3{font-size:21px}.analysis-title p{min-height:0;margin:0}.legend{display:flex;gap:13px;font-size:11px;color:#abaebc;white-space:nowrap}.legend span{display:flex;align-items:center;gap:5px}.key{width:8px;height:8px;border-radius:50%;display:inline-block}.key.reference{background:#edc862}.key.raw{background:#778ef8}
.bands-chart{margin-top:28px;display:grid;gap:14px;min-height:170px}.chart-empty{align-self:center;text-align:center;font-size:13px;color:#777989;border:1px dashed #41414e;border-radius:12px;padding:52px 12px}.band-row{display:grid;grid-template-columns:105px 1fr 75px;gap:10px;align-items:center}.band-name{font-size:12px;color:#bbbdc7}.band-bars{height:26px;display:flex;justify-content:center;flex-direction:column;gap:4px}.band-bar{height:8px;border-radius:0 8px 8px 0}.band-bar.reference{background:linear-gradient(90deg,#ad8134,#f0cb68)}.band-bar.raw{background:linear-gradient(90deg,#566ac0,#95a7ff)}.band-diff{font-size:11px;font-variant-numeric:tabular-nums;color:#b7b7c2;text-align:right}
.metrics,.result-metrics{display:grid;grid-template-columns:repeat(3,1fr);margin:25px 0 26px;border-radius:12px;background:#101118;border:1px solid #2c2d39}.metric{padding:15px;min-width:0;border-right:1px solid #2c2d39}.metric:last-child{border-right:0}.metric span{font-size:10px;color:#9293a3;display:block;margin-bottom:6px}.metric strong{font-size:12px;font-weight:800;overflow-wrap:anywhere}
.controls{border-top:1px solid #323240;padding-top:22px}.control-row{margin-bottom:20px}.control-row label{display:flex;justify-content:space-between;color:#c1c2cf;font-size:13px;font-weight:650;margin-bottom:10px}.control-row strong{color:#f5cd65}.control-row input{width:100%;accent-color:#efc25b;cursor:pointer}.checkbox-line{display:flex;gap:9px;align-items:start;color:#b1b1c0;font-size:12px;margin:12px 0;cursor:pointer}.checkbox-line input{accent-color:#eac362;flex:none;margin:3px 0 0}.btn.primary{color:#17140a;background:linear-gradient(120deg,#e7ba4d,#ffe38b);border:1px solid #fce398}.btn.large{width:100%;font-size:15px;padding:16px;margin-top:20px;letter-spacing:.1px}.status{font-size:12px;color:#a2a4b1;text-align:center;min-height:24px;margin:16px 0 0}.status[data-kind=error]{color:#ff9292}.status[data-kind=success]{color:#a4dda2}.status[data-kind=warning]{color:#f4ce7c}.warnings{color:#e6bfa0;font-size:12px;margin:14px 0 0;padding-left:19px}
.result-panel{text-align:center;max-width:100%;display:flex;flex-direction:column;align-items:stretch}.result-panel h3{font-size:26px}.result-panel p{min-height:0}.result-symbol{font-size:32px;font-weight:800;background:#243927;color:#b6f3ad;border-radius:50%;border:1px solid #547e56;width:61px;height:61px;display:grid;place-items:center;margin:0 auto 12px}.download{text-align:center;text-decoration:none}.result-metrics{grid-template-columns:repeat(4,1fr);margin-bottom:0}
.future{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-top:35px}.future h3{font-size:20px;margin:10px 0 5px}.future p{max-width:650px;min-height:0;margin:0}.soon{color:#aaaaaf;padding:8px 12px;border:1px solid #494957;border-radius:99px;font-size:11px;white-space:nowrap}footer{font-size:11px;color:#777988;padding:29px 0;margin-top:34px;border-top:1px solid #282933;text-align:center}
@media(max-width:780px){.shell{padding:0 16px 20px}.masthead{padding:16px 0}.header-pill{font-size:0;padding:10px 12px}.status-dot{margin-right:0}.hero{padding:42px 0 37px}.hero h1{letter-spacing:-2px}.hero p{font-size:14px}.panels{grid-template-columns:1fr}.workspace{padding-top:32px}.panel{padding:20px}.analysis-title{flex-direction:column;gap:11px}.metrics{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid #2c2d39}.metric:last-child{border-bottom:0}.result-metrics{grid-template-columns:1fr 1fr}.result-metrics .metric:nth-child(2){border-right:0}.result-metrics .metric:nth-child(-n+2){border-bottom:1px solid #2c2d39}.band-row{grid-template-columns:80px 1fr 59px;gap:6px}.band-name,.band-diff{font-size:10px}.future{align-items:flex-start}.soon{display:none}}
@media(max-width:375px){.inline-control{flex-wrap:wrap}.inline-control .secondary{flex-basis:100%}.identity strong{font-size:16px}.logo{width:41px;height:41px}.hero h1{font-size:38px}}

/* Starter profiles: three distinct technical reference fingerprints. */
.builtin-presets{padding:12px 0 18px}.preset-label{font-size:10px;font-weight:850;letter-spacing:1.8px;color:#d7c17b;margin-bottom:12px}
.preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.preset-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:105px;padding:12px 5px;border:1px solid #393948;border-radius:12px;background:#1c1e28;color:#f3f2f7;transition:border-color .16s,background .16s}
.preset-button strong{font-size:12px;letter-spacing:.9px}.preset-button small{font-size:10px;color:#9d9eb2;line-height:1.2}.preset-icon{color:#e0be6d;font-size:20px;line-height:1.2;margin-bottom:4px}
.preset-button.active,.preset-button[aria-pressed=true]{background:#302919;border-color:#e8c66c;box-shadow:0 0 0 1px #9a783a}
.preset-button:focus-visible{outline:2px solid #ffdc7d;outline-offset:2px}
.panel .preset-help{margin:11px 0 3px;min-height:0;font-size:11px;color:#9a9ca9;line-height:1.5}
@media(max-width:390px){.preset-button{min-height:93px}.preset-button small{font-size:9px}}

/* 0.4 – local workflow enhancements, same established design */
.style-tools{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}.style-tools .btn{flex:1;min-width:120px}
.ab-controls{display:flex;gap:10px;margin:16px 0 6px}.ab-controls .btn{flex:1}
.ab-controls [aria-pressed="true"]{outline:2px solid #e9c46a;outline-offset:2px}
.panel .ab-note{font-size:11px;min-height:0;margin-bottom:8px}

.quality-info{font-size:.78rem;line-height:1.55;color:#b8c6d2;margin:.35rem 0 .65rem;white-space:pre-line}
.quality-info strong{color:#a5e9c5}.quality-info .warning{color:#ffd292}

.voice-lab textarea{display:block;box-sizing:border-box;width:100%;min-height:82px;resize:vertical;margin:.5rem 0 1rem;padding:.7rem;border-radius:12px;background:#191c27;color:#f6f7fb;border:1px solid #424554;font:inherit}
.voice-lab .voice-label{display:block;margin-top:1rem;font-size:.87rem;color:#d4d8e4}
.voice-lab #aiReadiness{font-size:.84rem;color:#a5e9c5;max-width:700px;margin-top:.8rem}

/* Reference excerpt controls */
.segment-editor{padding:14px;border:1px solid var(--line,rgba(190,192,220,.2));border-radius:14px;margin-top:12px;background:rgba(255,255,255,.028)}
.segment-title{font-weight:750;font-size:.9rem;margin-bottom:10px}
.segment-range{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:10px}
.segment-range label{display:flex;flex-direction:column;gap:5px;font-size:.79rem;color:var(--muted,#a9adc0)}
.segment-range input{width:100%;box-sizing:border-box;padding:10px;border:1px solid #45445d;border-radius:8px;background:#191927;color:white;font-size:16px}

.recipe-tools{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0;}
.recipe-tools .btn{flex:1 1 150px;}
.cleanup-login{display:grid;gap:12px;margin:18px 0}.cleanup-login label{display:grid;gap:7px;color:#c1c2cf;font-size:13px}.cleanup-login input{width:100%;box-sizing:border-box;min-height:44px;background:#171820;color:#fff;border:1px solid #444554;border-radius:10px;padding:12px;font:inherit}.cleanup-panel p{overflow-wrap:anywhere}.cleanup-panel audio{display:block;width:100%;margin:16px 0}.cleanup-panel audio[hidden]{display:none}.cleanup-panel [hidden]{display:none!important}
.vip-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.vip-actions a{display:inline-flex;align-items:center;text-decoration:none;min-height:44px;box-sizing:border-box}
.customer-actions{display:flex;gap:12px;flex-wrap:wrap}
.customer-auth-widget{margin-top:16px;max-width:100%;overflow-x:auto}
.cleanup-panel .download{display:flex;width:fit-content;max-width:100%;white-space:normal;align-items:center;justify-content:center;margin-top:12px}