:root{color-scheme:light;--bg:#f5f5f1;--surface:#fff;--raised:#fafaf7;--text:#111;--muted:#676763;--border:#d8d8d1;--strong:#aaa9a0;--focus:#3157d5;--success:#176b3a;--warning:#8a5a00;--error:#a12525;--shadow:0 16px 48px rgb(0 0 0/.06);--r1:22px;--r2:14px;--r3:9px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#0e0e0e;--surface:#151515;--raised:#1a1a1a;--text:#f4f4f1;--muted:#a4a4a0;--border:#30302e;--strong:#555550;--focus:#8aa1ff;--success:#69c88b;--warning:#efbc60;--error:#f28b82;--shadow:0 16px 48px rgb(0 0 0/.25)}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-width:320px;background:var(--bg);color:var(--text);font-family:inherit;line-height:1.5;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit}button,select,input{min-height:44px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;z-index:50;inset:8px auto auto 8px;transform:translateY(-160%);padding:10px 14px;border-radius:var(--r3);background:var(--text);color:var(--bg)}.skip-link:focus{transform:none}.site-header{border-bottom:1px solid var(--border)}.site-footer{border-top:1px solid var(--border)}.header-row,.footer-row{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:760}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--text);color:var(--bg)}.header-actions{display:flex;gap:10px;align-items:center}.privacy-chip,.status-badge{border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:680}.icon-button{width:44px;border:1px solid var(--border);border-radius:50%;background:var(--surface);color:var(--text)}.main-stack{padding-block:72px 96px}.hero{max-width:900px;padding-block:20px 104px}.eyebrow,.section-kicker{margin:0 0 12px;text-transform:uppercase;letter-spacing:.13em;font-size:.72rem;font-weight:760;color:var(--muted)}h1{margin:0;font-size:clamp(2.7rem,7vw,5.6rem);line-height:.97;letter-spacing:-.055em;font-weight:730}.hero-copy{max-width:730px;margin:28px 0 0;font-size:clamp(1.08rem,2.2vw,1.35rem);color:var(--muted)}.workspace{margin-bottom:28px;padding:28px;border:1px solid var(--border);border-radius:var(--r1);background:var(--surface);box-shadow:var(--shadow)}.compact-workspace{padding-block:24px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-heading h2,.input-card h3,.drop-zone h3,.result-card h3{margin:0;letter-spacing:-.025em}.section-heading h2{font-size:clamp(1.5rem,3vw,2rem)}.muted{color:var(--muted)}.fine-print{margin:14px 0 0;color:var(--muted);font-size:.84rem}.input-grid,.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.drop-zone,.input-card{min-height:260px;padding:24px;border:1px solid var(--border);border-radius:var(--r2);background:var(--raised);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;transition:160ms ease}.drop-zone:hover,.drop-zone:focus-within,.drop-zone[data-dragging=true]{border-color:var(--strong)}.drop-zone[data-dragging=true]{transform:translateY(-2px)}.drop-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:30px;border:1px solid var(--border);border-radius:50%}.button{padding:10px 15px;border:1px solid var(--strong);border-radius:var(--r3);background:transparent;color:var(--text);font-weight:680;transition:transform 160ms ease,background 160ms ease}.button:hover:not(:disabled){transform:translateY(-1px)}.button.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.button.secondary{background:var(--raised)}.button.ghost{border-color:var(--border)}.button.danger{color:var(--error);border-color:color-mix(in srgb,var(--error) 40%,var(--border))}.control-grid{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:8px;font-weight:650}.field select{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--r3);background:var(--raised);color:var(--text)}.segmented-field{border:0;padding:0;margin:0}.segmented-control{display:grid;grid-template-columns:1fr 1fr;min-height:44px;border:1px solid var(--border);border-radius:var(--r3);overflow:hidden}.segmented-control label{position:relative;display:grid;place-items:center}.segmented-control label+label{border-left:1px solid var(--border)}.segmented-control input{position:absolute;opacity:0}.segmented-control span{width:100%;height:100%;display:grid;place-items:center}.segmented-control input:checked+span{background:var(--text);color:var(--bg)}.selected-file,.notice{margin-top:18px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--r3);background:var(--raised)}.notice.warning{color:var(--warning);border-color:color-mix(in srgb,var(--warning) 42%,var(--border))}.progress-panel{display:grid;gap:18px}.progress-copy{display:flex;justify-content:space-between;gap:20px;align-items:baseline}progress{width:100%;height:10px;border:0;border-radius:999px;overflow:hidden;background:var(--border)}progress::-webkit-progress-bar{background:var(--border)}progress::-webkit-progress-value{background:var(--text)}progress::-moz-progress-bar{background:var(--text)}.action-row,.export-bar{display:flex;flex-wrap:wrap;gap:10px}.status-badge[data-status=error],.status-badge[data-status=recording]{color:var(--error);border-color:var(--error)}.status-badge[data-status=completed]{color:var(--success);border-color:var(--success)}.status-badge[data-status=paused]{color:var(--warning);border-color:var(--warning)}.result-card{min-height:300px;padding:20px;border:1px solid var(--border);border-radius:var(--r2);background:var(--raised)}.result-card-heading{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding-bottom:15px;border-bottom:1px solid var(--border)}.segment-editor{display:grid;gap:12px;padding-top:16px}.segment-row{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:start}.segment-time{padding-top:10px;color:var(--muted);font-size:.82rem;font-variant-numeric:tabular-nums}.segment-text{width:100%;min-height:48px;resize:vertical;padding:9px 10px;border:1px solid transparent;border-radius:var(--r3);background:transparent;color:var(--text)}.segment-text:hover,.segment-text:focus{border-color:var(--border);background:var(--surface)}.empty-state{margin:40px 0;color:var(--muted);text-align:center}.export-bar{margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}.site-footer{color:var(--muted);font-size:.86rem}.hidden{display:none!important}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
@media(max-width:760px){.container{width:min(100% - 24px,1120px)}.main-stack{padding-block:42px 68px}.hero{padding-bottom:64px}.workspace{padding:20px}.input-grid,.result-grid,.control-grid{grid-template-columns:1fr}.section-heading,.progress-copy{align-items:flex-start;flex-direction:column}.segment-row{grid-template-columns:1fr;gap:4px}.privacy-chip{display:none}.footer-row{align-items:flex-start;flex-direction:column;justify-content:center;padding-block:16px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

[aria-busy=true]{cursor:progress}.notice.info{color:var(--text)}.storage-meta{font-variant-numeric:tabular-nums}.button:focus-visible,.segment-text:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:2px}