:root{--bg: #0e1117;--bg-elevated: #161b22;--surface: #1c2230;--border: #2a3140;--text: #e6e9ef;--text-dim: #9aa4b2;--accent: #4f8cff;--accent-hover: #6ea0ff;--green: #34d399;--green-tint: rgba(52, 211, 153, .12);--green-border: rgba(52, 211, 153, .65);--blue: #38bdf8;--amber-bg: #3a2f12;--amber-border: #b7791f;--amber-text: #f6d785;--danger: #f87171;--radius: 10px;--maxw: 760px;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6}#app{min-height:100%}.screen{max-width:var(--maxw);margin:0 auto;padding:48px 28px 80px}.screen--center{min-height:100vh;display:flex;flex-direction:column;justify-content:center}.stack>*+*{margin-top:18px}.muted{color:var(--text-dim)}.small{font-size:.875rem}.center{text-align:center}h1{font-size:1.9rem;font-weight:650;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:1.35rem;font-weight:600;margin:0 0 4px}.subtitle{color:var(--text-dim);font-size:1.05rem;margin:0}.eyebrow{color:var(--text-dim);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}a{color:var(--accent)}a:hover{color:var(--accent-hover)}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px}.warning-box{background:var(--amber-bg);border:1px solid var(--amber-border);color:var(--amber-text);border-radius:var(--radius);padding:18px 20px;font-weight:500}.warning-box .icon{font-size:1.2rem;margin-right:6px}.consent-scroll{max-height:46vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px}.consent-scroll h3{margin:18px 0 4px;font-size:1rem}.consent-scroll h3:first-child{margin-top:0}.consent-scroll p{margin:0 0 6px}button,.btn{font:inherit;cursor:pointer;border:1px solid transparent;border-radius:8px;padding:12px 22px;background:var(--accent);color:#fff;font-weight:600;transition:background .15s,opacity .15s}button:hover:not(:disabled),.btn:hover{background:var(--accent-hover)}button:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}.btn-secondary:hover{background:var(--surface)}.btn-large{padding:16px 34px;font-size:1.1rem}.btn-ghost{background:none;color:var(--text-dim);border:none;text-decoration:underline;padding:8px 0}.checkmark{color:var(--green);font-weight:700}.fail{color:var(--danger)}label{display:block;font-weight:600;margin-bottom:8px}.field{margin-bottom:22px}.field .hint{font-weight:400;color:var(--text-dim);font-size:.85rem}input[type=text],select{width:100%;padding:11px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);font:inherit}input[type=text]:focus,select:focus{outline:2px solid var(--accent);border-color:var(--accent)}.radio-row{display:flex;flex-wrap:wrap;gap:10px}.radio-row label{display:inline-flex;align-items:center;gap:8px;font-weight:400;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:9px 14px;margin:0;cursor:pointer}.radio-row input{accent-color:var(--accent)}.consent-check{display:flex;align-items:flex-start;gap:10px;font-weight:500}.consent-check input{margin-top:5px;accent-color:var(--accent);width:18px;height:18px}ol.steps{padding-left:22px}ol.steps li{margin-bottom:8px}.kbd{display:inline-block;background:var(--surface);border:1px solid var(--border);border-bottom-width:2px;border-radius:6px;padding:1px 8px;font-family:ui-monospace,monospace;font-size:.85em}.blocker{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;gap:14px}.blocker .glyph{font-size:3rem}.meter-canvas{width:100%;height:44px;display:block}.device-info{font-family:ui-monospace,monospace;font-size:.85rem;color:var(--text-dim)}.rec{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg);transition:background .25s ease}.rec--recording{background:#0d1512}.rec__border{position:absolute;inset:0;pointer-events:none;border:3px solid transparent;transition:border-color .2s ease}.rec--recording .rec__border{border-color:var(--green-border)}.rec__top{display:flex;align-items:center;gap:14px;padding:18px 24px}.rec__progress-label{font-size:.85rem;color:var(--text-dim);white-space:nowrap}.rec__progress-track{flex:1;height:4px;background:var(--surface);border-radius:2px;overflow:hidden}.rec__progress-fill{height:100%;background:var(--accent);width:0;transition:width .3s ease}.rec__mic{width:14px;height:14px;border-radius:50%;background:var(--text-dim);transition:background .2s}.rec__mic--rec{background:var(--green);animation:pulse 1s ease-in-out infinite}.rec__mic--upload{background:var(--blue)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.rec__center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px}.rec__word{font-size:clamp(56px,11vw,96px);font-weight:600;letter-spacing:-.02em;line-height:1}.rec__countdown{width:min(340px,60vw);height:6px;background:var(--surface);border-radius:3px;overflow:hidden;opacity:0}.rec--recording .rec__countdown{opacity:1}.rec__countdown-fill{height:100%;width:0;background:var(--green)}.rec__bottom{text-align:center;padding:28px;color:var(--text-dim);min-height:64px;font-size:1rem}.rec__bottom .kbd{color:var(--text)}.overlay{position:fixed;inset:0;background:#080b10f0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px;padding:40px;z-index:10}.overlay h2{font-size:1.6rem}.summary{font-family:ui-monospace,monospace;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;white-space:pre-line}.code-box{display:flex;align-items:center;justify-content:center;gap:14px;background:var(--bg-elevated);border:1px solid var(--accent);border-radius:var(--radius);padding:22px}.code-box .code{font-family:ui-monospace,monospace;font-size:1.7rem;font-weight:700;letter-spacing:.02em;color:var(--green)}.upload-status{color:var(--text-dim)}