:root{
  --bg:#0b0b0f;--panel:#121218;--panel2:#191921;--ink:#f7f3ea;--muted:#aaa6a0;--line:#292932;
  --gold:#d9b36c;--gold2:#f4e0b6;--danger:#ff6b6b;--ok:#6fd3a7;--shadow:0 24px 70px rgba(0,0,0,.38);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);
}
*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;background:var(--bg)}html,body{max-width:100%;overflow-x:hidden}body{min-height:100vh}
button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
button:disabled{cursor:not-allowed;opacity:.58}.btn:focus-visible,.icon-btn:focus-visible,.nav-btn:focus-visible,.tab:focus-visible,.filter-chip:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(244,224,182,.72);outline-offset:3px}
.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:rgba(11,11,15,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em}.brand-mark{width:34px;height:34px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:12px}.brand span{color:var(--gold2)}
.container{width:min(1120px,100%);margin:0 auto;padding:24px 20px calc(110px + env(safe-area-inset-bottom))}.hero{padding:42px 0 24px}.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}.hero h1,.auth-copy h1{font-size:clamp(40px,7vw,82px);line-height:.95;letter-spacing:-.055em;margin:12px 0 18px;max-width:860px}.hero p,.auth-copy p{color:var(--muted);font-size:clamp(17px,2.1vw,22px);line-height:1.55;max-width:740px}
.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.card h3{margin:4px 0 8px}.card p{color:var(--muted);line-height:1.5;margin:0}.action-card{min-height:180px;display:flex;flex-direction:column;justify-content:space-between;transition:.2s transform,.2s border-color}.action-card:hover{transform:translateY(-3px);border-color:#5b4b2d}.action-icon{font-size:28px;color:var(--gold)}
.btn{appearance:none;border:0;border-radius:14px;padding:13px 17px;background:var(--gold);color:#14110c;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px}.btn:hover{filter:brightness(1.05)}.btn.secondary{background:#202028;color:var(--ink);border:1px solid #34343f}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:#3b181b;color:#ffdadd;border:1px solid #6a2a30}.btn.small{min-height:40px;padding:9px 12px;border-radius:12px;font-size:14px}.icon-btn{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:rgba(10,10,14,.72);color:white;display:grid;place-items:center;backdrop-filter:blur(10px)}
.auth{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr}.auth-copy{padding:clamp(36px,7vw,96px);display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 20% 20%,rgba(217,179,108,.13),transparent 36%)}.auth-panel{display:flex;align-items:center;justify-content:center;padding:28px;background:#0f0f14}.auth-box{width:min(430px,100%)}.auth-box h2{font-size:30px;margin:0 0 8px}.tabs{display:flex;gap:8px;margin:22px 0}.tab{flex:1;padding:11px;border-radius:12px;border:1px solid var(--line);background:#15151c;color:var(--muted);font-weight:700}.tab.active{border-color:#6e5a34;color:var(--gold2);background:#1d1a15}.field{margin:14px 0}.field label{display:block;font-size:13px;font-weight:700;color:#d9d4cc;margin:0 0 7px}.input,.textarea,.select{width:100%;background:#121218;color:var(--ink);border:1px solid #30303a;border-radius:13px;padding:13px 14px;outline:none}.input:focus,.textarea:focus,.select:focus{border-color:#8c7445;box-shadow:0 0 0 3px rgba(217,179,108,.1)}.textarea{min-height:110px;resize:vertical}.fine{font-size:12px;color:var(--muted);line-height:1.45}.notice{border:1px solid #5f4f30;background:#1b1812;color:#f4e0b6;border-radius:16px;padding:14px 16px;margin:14px 0}.notice.error{border-color:#6b3030;background:#1c1113;color:#ffd3d3}.notice.ok{border-color:#2e604b;background:#101b17;color:#c8f6df}
.bottom-nav{position:fixed;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:35;background:rgba(18,18,24,.9);backdrop-filter:blur(18px);border:1px solid #30303a;border-radius:20px;padding:7px;display:flex;gap:4px;box-shadow:var(--shadow)}.nav-btn{border:0;background:transparent;color:#aaa6a0;border-radius:14px;padding:9px 14px;font-weight:700}.nav-btn.active{background:#24242d;color:var(--gold2)}
.camera-stage{position:relative;overflow:hidden;border-radius:26px;background:#050506;aspect-ratio:9/14;max-height:72vh;border:1px solid #2d2d35}.camera-stage video{width:100%;height:100%;object-fit:cover;display:block}.camera-stage.mirror video{transform:scaleX(-1)}.camera-overlay{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.2),transparent 24%,transparent 68%,rgba(0,0,0,.55))}.camera-controls{position:absolute;left:0;right:0;bottom:18px;display:flex;justify-content:center;gap:12px;pointer-events:auto}.camera-top{position:absolute;top:15px;left:15px;right:15px;display:flex;justify-content:space-between;gap:10px;pointer-events:auto}.live-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;background:rgba(10,10,14,.7);border:1px solid rgba(255,255,255,.12);font-size:12px;font-weight:800}.dot{width:8px;height:8px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 5px rgba(255,107,107,.1)}.dot.ok{background:var(--ok);box-shadow:0 0 0 5px rgba(111,211,167,.1)}
.consult-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.75fr);gap:18px}.conversation{height:72vh;display:flex;flex-direction:column}.messages{flex:1;overflow:auto;display:flex;flex-direction:column;gap:12px;padding-right:4px}.msg{border:1px solid #2c2c35;background:#15151c;border-radius:16px;padding:12px 14px;line-height:1.45}.msg.me{background:#201b13;border-color:#594929}.msg b{color:var(--gold2);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.status-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.chip{border:1px solid #35353f;background:#17171e;color:#ccc7bf;padding:8px 10px;border-radius:999px;font-size:12px;font-weight:700}.chip.gold{border-color:#6a5733;color:var(--gold2);background:#1f1a12}
.tryon-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:18px}.dropzone{border:1px dashed #55515a;border-radius:20px;min-height:360px;display:grid;place-items:center;text-align:center;padding:20px;background:#111117;overflow:hidden}.dropzone img{max-width:100%;max-height:520px;border-radius:16px}.result-stage{min-height:540px;display:grid;place-items:center;background:#101015;border:1px solid var(--line);border-radius:22px;overflow:hidden}.result-stage img{width:100%;height:100%;object-fit:contain;max-height:680px}.loader{width:42px;height:42px;border-radius:50%;border:3px solid #373742;border-top-color:var(--gold);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.looks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.look{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#121218}.look img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}.look-body{padding:13px}.look-body h4{margin:0 0 5px}.empty{padding:36px;text-align:center;color:var(--muted);border:1px dashed #34343d;border-radius:18px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:12px 0 18px}.section-title h2{font-size:32px;margin:0}.section-title p{color:var(--muted);margin:4px 0 0}.row{display:flex;gap:10px;flex-wrap:wrap}.spacer{height:10px}.setup{min-height:100vh;display:grid;place-items:center;padding:20px}.setup .card{max-width:720px}.setup code{color:var(--gold2)}
@media(max-width:900px){.auth{grid-template-columns:1fr}.auth-copy{min-height:42vh}.grid-3{grid-template-columns:1fr 1fr}.consult-layout,.tryon-layout{grid-template-columns:1fr}.conversation{height:auto;min-height:430px}.camera-stage{max-height:68vh}.looks{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-2,.grid-3,.looks{grid-template-columns:1fr}.container{padding-left:14px;padding-right:14px}.topbar{padding:13px 14px}.bottom-nav{width:calc(100% - 20px);justify-content:space-around}.nav-btn{padding:9px 10px;font-size:12px}.hero{padding-top:24px}.auth-copy{padding:42px 22px}.auth-panel{padding:24px 18px}.section-title{align-items:flex-start;flex-direction:column}.camera-stage{aspect-ratio:3/4}.tryon-layout{gap:14px}}

/* HairPora install handoff + legal surfaces */
.install-scrim{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.68);backdrop-filter:blur(10px);display:grid;place-items:center;padding:18px}.install-panel{width:min(560px,100%);max-height:min(760px,92vh);overflow:auto;position:relative;background:#121218;border:1px solid #4d4434;border-radius:26px;padding:24px;box-shadow:0 34px 110px rgba(0,0,0,.65)}.install-panel h2{font-size:clamp(28px,6vw,42px);line-height:1.03;letter-spacing:-.035em;margin:9px 0 16px}.install-close{position:absolute;right:16px;top:16px;width:42px;height:42px;border-radius:50%;border:1px solid #34343e;background:#191920;color:#fff;font-size:24px}.install-steps{margin:0 0 20px;padding-left:24px;color:#d8d3cc;line-height:1.55}.install-steps li{margin:9px 0}.install-panel .btn{width:100%;margin-top:10px}.legal-inline a,.consent-row a,.legal-page a{color:var(--gold2)}.consent-row{display:flex;gap:10px;align-items:flex-start;margin:18px 0 20px;color:#d8d3cc;font-size:13px;line-height:1.5}.consent-row input{width:18px;height:18px;margin-top:1px;accent-color:var(--gold)}.legal-page{width:min(780px,100%);margin:0 auto;padding:54px 22px 90px}.legal-brand{display:inline-flex;margin-bottom:50px;color:var(--gold2);font-size:22px;font-weight:900;text-decoration:none}.legal-page h1{font-size:clamp(42px,7vw,72px);line-height:.98;letter-spacing:-.05em;margin:10px 0 24px}.legal-page h2{font-size:24px;margin:34px 0 10px}.legal-page p{color:#c0bbb4;line-height:1.7;font-size:16px}.legal-page .btn{margin-top:24px;text-decoration:none}
@media(max-width:620px){.install-panel{padding:21px 18px;border-radius:22px}.install-close{right:12px;top:12px}.install-panel h2{padding-right:36px}}

[hidden]{display:none!important}

/* Premium try-on comparison, collections, history and learned memory */
.inspiration-field{padding-top:4px}.inspiration-preview{display:flex;align-items:center;gap:12px;padding:10px;border:1px solid var(--line);border-radius:16px;background:#101016}.inspiration-preview img{width:88px;height:104px;object-fit:cover;border-radius:12px;border:1px solid #34343d}.rationale-card{margin-top:14px}.rationale-text{color:#ddd7cf;line-height:1.65;margin-top:10px;white-space:normal}.result-actions{margin-top:16px}.action-row{justify-content:flex-end}.compare-section{margin-top:28px}.section-title.compact{align-items:center;margin-bottom:14px}.section-title.compact h3{font-size:24px;margin:3px 0}.comparison-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.compare-card{background:#121218;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.18s border-color,.18s transform}.compare-card.active{border-color:#8b7448;box-shadow:0 0 0 2px rgba(217,179,108,.1)}.compare-card:hover{transform:translateY(-2px)}.compare-card img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover}.compare-body{padding:11px}.compare-body strong{color:var(--gold2)}.compare-body p{font-size:12px;color:var(--muted);line-height:1.4;height:34px;overflow:hidden;margin:5px 0 10px}.filter-row{display:flex;gap:8px;overflow:auto;padding:2px 0 16px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.filter-chip{flex:0 0 auto;border:1px solid #34343f;background:#15151c;color:#bbb6ae;padding:9px 12px;border-radius:999px;font-weight:750}.filter-chip.active{border-color:#79643c;background:#211b12;color:var(--gold2)}.look-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.look-details{margin:11px 0;color:#ccc6bd}.look-details summary,.history-card summary{cursor:pointer;color:var(--gold2);font-weight:750}.look-details p{margin-top:8px;color:var(--muted);line-height:1.55}.look-actions{margin-top:12px}.history-list{display:grid;gap:14px}.history-card{padding:20px}.history-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.history-head h3{margin:5px 0 0}.history-summary{font-size:16px!important;color:#ddd8d0!important;line-height:1.65!important;margin:16px 0!important}.history-card details{margin-top:13px;padding-top:12px;border-top:1px solid var(--line)}.history-detail{color:#bbb6af;line-height:1.6;padding-top:10px}.history-transcript{display:grid;gap:8px;margin-top:11px;max-height:430px;overflow:auto}.profile-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:16px}.learned-memory h3{margin:6px 0}.learned-memory>.fine{margin-bottom:16px}.memory-groups{display:grid;gap:15px;margin:18px 0}.memory-group strong{display:block;color:#ddd7ce;margin-bottom:8px}.memory-chips{display:flex;flex-wrap:wrap;gap:7px}.learned-memory .btn{margin-top:16px}
@media(max-width:900px){.comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-layout{grid-template-columns:1fr}}
@media(max-width:620px){.comparison-grid{display:flex;overflow:auto;padding-bottom:5px;scroll-snap-type:x mandatory}.compare-card{min-width:74vw;scroll-snap-align:start}.result-actions .grid-2{grid-template-columns:1fr}.action-row>.btn{flex:1}.history-head{align-items:flex-start}.history-card{padding:16px}.inspiration-preview{align-items:flex-start}.look-meta{align-items:flex-start;flex-direction:column}}

.account-controls{margin-top:16px}.account-controls h3{font-size:24px;margin:6px 0 8px}.account-controls .action-row{justify-content:flex-start;margin:16px 0 8px}.style-context-field{padding-top:2px}
@media(max-width:620px){.account-controls .action-row{flex-direction:column}.account-controls .action-row>.btn{width:100%}}