:root{--ink:#17211b;--muted:#647067;--paper:#f6f4ec;--card:#fffdf7;--leaf:#176b4d;--leaf-dark:#0e4e38;--sun:#f3b43f;--line:#d9ded7;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html{background:var(--paper)}body{color:var(--ink);background:radial-gradient(circle at 20% 0%, #f3b43f29, transparent 32rem), var(--paper);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--leaf)}.shell{width:min(1120px,100% - 32px);margin:0 auto}.topbar{justify-content:space-between;align-items:center;padding:22px 0;display:flex}.brand{color:var(--ink);letter-spacing:-.02em;font-size:1.1rem;font-weight:800;text-decoration:none}.brand span{color:var(--leaf)}.hero{grid-template-columns:1.15fr .85fr;align-items:center;gap:64px;min-height:75vh;display:grid}.eyebrow{color:var(--leaf);letter-spacing:.12em;text-transform:uppercase;font-size:.82rem;font-weight:800}h1{letter-spacing:-.065em;margin:12px 0 20px;font-size:clamp(2.7rem,7vw,5.8rem);line-height:.95}h2{letter-spacing:-.04em;margin:0 0 16px;font-size:clamp(1.7rem,4vw,2.5rem)}p{line-height:1.6}.lede{color:var(--muted);max-width:620px;font-size:1.12rem}.button,button.primary{background:var(--leaf);color:#fff;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:13px 18px;font-weight:750;text-decoration:none;display:inline-flex}.button:hover,button.primary:hover{background:var(--leaf-dark)}button.secondary{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:12px;padding:12px 16px;font-weight:700}button.danger{color:#a72d25;background:#fff;border:1px solid #c74b42;border-radius:12px;padding:10px 14px;font-weight:700}button:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 18px 50px #17211b12}.demo{transform:rotate(1.5deg)}.demo-line{border-radius:14px;margin:12px 0;padding:15px}.demo-line.customer{background:#e8f3ed;margin-right:48px}.demo-line.operator{background:#fff0ce;margin-left:48px}.translation{color:var(--muted);margin-top:5px;font-size:.9rem}.center-page{place-items:center;min-height:100vh;padding:24px;display:grid}.narrow{width:min(100%,540px)}label{gap:7px;font-weight:700;display:grid}input,select,textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:12px;padding:13px}.stack{gap:16px;display:grid}.notice{border-left:4px solid var(--sun);background:#fff6df;border-radius:8px;padding:14px 16px}.muted{color:var(--muted)}.code{letter-spacing:.16em;font-variant-numeric:tabular-nums;font-size:2.6rem;font-weight:900}.chat-layout{grid-template-rows:auto 1fr auto;min-height:100vh;scroll-padding-top:96px;display:grid}.chat-header{z-index:3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);background:#f6f4ecf0;position:sticky;top:0}.chat-header-inner{justify-content:space-between;align-items:center;gap:12px;padding:14px 0;display:flex}.messages{flex-direction:column;gap:12px;padding:24px 0 140px;scroll-margin-top:96px;display:flex}.message{border:1px solid var(--line);background:#fff;border-radius:18px;width:min(86%,620px);padding:14px 16px}.message.mine{background:#e8f3ed;border-bottom-right-radius:5px;align-self:flex-end}.message.theirs{border-bottom-left-radius:5px;align-self:flex-start}.message-meta{color:var(--muted);justify-content:space-between;margin-bottom:7px;font-size:.76rem;display:flex}.message-original{font-weight:650}.message-translation{border-top:1px solid #64706733;margin-top:9px;padding-top:9px}.composer{border-top:1px solid var(--line);padding:12px 0 max(12px, env(safe-area-inset-bottom));background:#fffdf7f7;position:fixed;inset:auto 0 0}.composer-row{grid-template-columns:auto 1fr auto;align-items:end;gap:9px;display:grid}.mic{border:1px solid var(--line);background:#fff;border-radius:50%;width:48px;height:48px}.mic.recording{color:#fff;background:#b4362e;animation:1.2s infinite pulse}@keyframes pulse{50%{transform:scale(.92)}}.dashboard{grid-template-columns:360px 1fr;gap:20px;padding-bottom:32px;display:grid}.dashboard-shell{padding-bottom:40px}.dashboard-nav{border:1px solid var(--line);background:#ffffffb3;border-radius:14px;gap:6px;margin-bottom:24px;padding:6px;display:flex;overflow-x:auto}.dashboard-nav a{color:var(--muted);border-radius:9px;flex:none;padding:10px 14px;font-weight:750;text-decoration:none}.dashboard-nav a.active{color:#fff;background:var(--leaf)}.page-title{margin:8px 0 24px;font-size:clamp(2rem,5vw,3.5rem)}.page-grid{grid-template-columns:minmax(320px,1fr) minmax(320px,1.25fr);gap:20px;display:grid}.page-card{max-width:880px}.form-width{max-width:560px}.empty-state{place-items:center;min-height:360px;display:grid}.operator-inbox{gap:20px;display:grid}.inbox-help{min-height:0}.session-filters{grid-template-columns:minmax(180px,1fr) minmax(180px,1fr) minmax(100px,.4fr);gap:10px;margin-bottom:16px;display:grid}.session-list{gap:10px;display:grid}.session-action{color:var(--leaf);font-weight:750}.chat-session-title{margin-left:12px;display:inline-block}.data-list{gap:10px;display:grid}.data-row,.device-row{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.device-row{grid-template-columns:minmax(220px,1.2fr) minmax(220px,1fr) auto;display:grid}.device-row form{align-items:end;gap:8px;display:flex}.status-active{color:var(--leaf);font-size:.86rem;font-weight:750}.status-inactive{color:#a72d25;font-size:.86rem;font-weight:750}.spaced{margin-top:16px}.qr-result{gap:12px;margin-top:16px;display:grid}.qr-result img{width:min(100%,420px)}.qr-row{border-top:1px solid var(--line);gap:10px;padding:16px 0;display:grid}.qr-row.archived{opacity:.65}.qr-row form,.row-actions{align-items:center;gap:8px;display:flex}.list-filters{grid-template-columns:1fr minmax(150px,.35fr);gap:10px;margin-bottom:16px;display:grid}.modal-backdrop{z-index:20;background:#17211b94;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:var(--card);border-radius:20px;width:min(100%,480px);padding:24px;box-shadow:0 24px 80px #0000004d}.modal-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.queue{align-content:start;gap:10px;display:grid}.queue-item{text-align:left;border:1px solid var(--line);background:#fff;border-radius:14px;justify-items:start;gap:6px;padding:14px;display:grid}.queue-item.active{border-color:var(--leaf);box-shadow:0 0 0 2px #176b4d1f}.pill{color:var(--leaf-dark);background:#e8f3ed;border-radius:999px;padding:4px 8px;font-size:.72rem;font-weight:800;display:inline-block}.error{color:#a72d25}@media (max-width:760px){.hero{grid-template-columns:1fr;gap:24px;padding:48px 0}.demo{transform:none}.dashboard,.page-grid,.device-row{grid-template-columns:1fr}.device-row form{flex-direction:column;align-items:stretch}.list-filters,.session-filters{grid-template-columns:1fr}.chat-header-inner{align-items:flex-start}}