:root{--bg: #ffffff;--bg-soft: #f6f8fa;--bg-raised: #ffffff;--text: #1a2333;--text-soft: #4a5568;--border: #dbe1e8;--accent: #0b7285;--accent-strong: #095c6b;--accent-soft: #e0f3f6;--ok: #2b8a3e;--warn: #b35c00;--error: #c92a2a;--radius: 10px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .06);--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "Cascadia Code", Consolas, Menlo, monospace}@media(prefers-color-scheme:dark){:root{--bg: #0e141b;--bg-soft: #171f29;--bg-raised: #1a2430;--text: #e6edf3;--text-soft: #9fb0c0;--border: #2c3a49;--accent: #35b5c9;--accent-strong: #5fd0e0;--accent-soft: #12303a;--ok: #51cf66;--warn: #ffa94d;--error: #ff6b6b;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .35)}}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}html{font-family:var(--font);line-height:1.6;-webkit-text-size-adjust:100%;color-scheme:light 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0);white-space:nowrap}:root,:root[data-theme=dark]{color-scheme:dark;--bg: #07070c;--bg-soft: #0d0d16;--bg-raised: #12121e;--text: #eceefb;--text-soft: #a2a4c0;--border: #23233a;--accent: #9d8cff;--accent-strong: #bfb4ff;--accent-soft: #191634;--accent-2: #4fd8ef;--accent-3: #f472b6;--ok: #4ade80;--warn: #fbbf24;--error: #fb7185;--glass: rgba(255, 255, 255, .035);--glass-strong: rgba(255, 255, 255, .06);--glass-line: rgba(255, 255, 255, .09);--glass-glow: rgba(124, 92, 255, .16);--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 50px -20px rgba(0, 0, 0, .9);--ring: 0 0 0 1px var(--glass-line);--grad: linear-gradient(115deg, #9d8cff 0%, #6ee7f9 55%, #f472b6 100%);--grad-dim: linear-gradient(115deg, rgba(157, 140, 255, .16), rgba(110, 231, 249, .12));--font: "Inter var", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, Menlo, monospace}:root[data-theme=light]{color-scheme:light;--bg: #fbfbfe;--bg-soft: #f2f2fa;--bg-raised: #ffffff;--text: #14142b;--text-soft: #5a5a78;--border: #e2e2f0;--accent: #6438e8;--accent-strong: #4c22c4;--accent-soft: #efeaff;--accent-2: #0a7f96;--accent-3: #c02b7a;--ok: #15803d;--warn: #a16207;--error: #be123c;--glass: rgba(255, 255, 255, .72);--glass-strong: rgba(255, 255, 255, .9);--glass-line: rgba(20, 20, 43, .09);--glass-glow: rgba(100, 56, 232, .1);--shadow: 0 1px 2px rgba(20, 20, 43, .05), 0 16px 40px -24px rgba(20, 20, 43, .35);--grad: linear-gradient(115deg, #6438e8 0%, #0a7f96 55%, #c02b7a 100%);--grad-dim: linear-gradient(115deg, rgba(100, 56, 232, .1), rgba(10, 127, 150, .08))}@media(prefers-color-scheme:light){:root:not([data-theme]){color-scheme:light;--bg: #fbfbfe;--bg-soft: #f2f2fa;--bg-raised: #ffffff;--text: #14142b;--text-soft: #5a5a78;--border: #e2e2f0;--accent: #6438e8;--accent-strong: #4c22c4;--accent-soft: #efeaff;--accent-2: #0a7f96;--accent-3: #c02b7a;--ok: #15803d;--warn: #a16207;--error: #be123c;--glass: rgba(255, 255, 255, .72);--glass-strong: rgba(255, 255, 255, .9);--glass-line: rgba(20, 20, 43, .09);--glass-glow: rgba(100, 56, 232, .1);--shadow: 0 1px 2px rgba(20, 20, 43, .05), 0 16px 40px -24px rgba(20, 20, 43, .35);--grad: linear-gradient(115deg, #6438e8 0%, #0a7f96 55%, #c02b7a 100%);--grad-dim: linear-gradient(115deg, rgba(100, 56, 232, .1), rgba(10, 127, 150, .08))}}body{background:var(--bg);min-height:100vh;overflow-x:hidden;letter-spacing:-.005em}.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.aurora span{position:absolute;display:block;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}.aurora span:nth-child(1){width:46rem;height:46rem;top:-18rem;left:-10rem;background:radial-gradient(circle,#7c5cff 0%,transparent 70%);animation:drift-a 34s ease-in-out infinite alternate}.aurora span:nth-child(2){width:38rem;height:38rem;top:-6rem;right:-12rem;background:radial-gradient(circle,#22d3ee 0%,transparent 70%);animation:drift-b 42s ease-in-out infinite alternate}.aurora span:nth-child(3){width:34rem;height:34rem;top:46rem;left:34%;background:radial-gradient(circle,#f472b6 0%,transparent 70%);opacity:.28;animation:drift-c 50s ease-in-out infinite alternate}:root[data-theme=light] .aurora span{opacity:.2}@media(prefers-color-scheme:light){:root:not([data-theme]) .aurora span{opacity:.2}}@keyframes drift-a{to{transform:translate3d(9rem,5rem,0) scale(1.12)}}@keyframes drift-b{to{transform:translate3d(-7rem,8rem,0) scale(1.18)}}@keyframes drift-c{to{transform:translate3d(6rem,-7rem,0) scale(.88)}}.aurora:after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--glass-line) 1px,transparent 1px),linear-gradient(90deg,var(--glass-line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 90% 55% at 50% 0%,#000 0%,transparent 75%);opacity:.5}h1,h2,h3{letter-spacing:-.025em;font-weight:660}h1{font-size:clamp(2rem,5.2vw,3.4rem);line-height:1.06}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.lede{font-size:clamp(1.05rem,2vw,1.22rem);color:var(--text-soft);max-width:42rem;line-height:1.6}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}code{background:var(--glass-strong);border:1px solid var(--glass-line)}.site-header{position:sticky;top:0;z-index:30;backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);background:color-mix(in srgb,var(--bg) 72%,transparent);border-bottom:1px solid var(--glass-line)}.site-header>.container{display:flex;align-items:center;gap:1rem;min-height:60px}.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:680;font-size:1.05rem;letter-spacing:-.03em;color:var(--text);text-decoration:none;margin-right:auto}.brand .mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--grad);color:#0a0a12;box-shadow:0 6px 18px -6px var(--glass-glow)}.site-nav{display:flex;gap:.25rem;align-items:center;flex-wrap:wrap}.site-nav a{color:var(--text-soft);text-decoration:none;font-size:.93rem;font-weight:520;padding:.4rem .7rem;border-radius:8px;transition:color .14s ease,background .14s ease}.site-nav a:hover{color:var(--text);background:var(--glass-strong)}.theme-toggle{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;border:1px solid var(--glass-line);background:var(--glass);color:var(--text-soft);cursor:pointer}.theme-toggle:hover{color:var(--text)}:root:not([data-theme=light]) .theme-toggle .sun{display:none}:root[data-theme=light] .theme-toggle .moon{display:none}@media(prefers-color-scheme:light){:root:not([data-theme]) .theme-toggle .moon{display:none}:root:not([data-theme]) .theme-toggle .sun{display:block}}.panel{background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--radius);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:var(--shadow)}.card{background:var(--glass);border-color:var(--glass-line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.btn{position:relative;background:var(--grad);color:#0a0a12;font-weight:620;border-radius:11px;padding:.68em 1.35em;letter-spacing:-.01em;transition:transform .14s ease,box-shadow .14s ease,opacity .14s ease;box-shadow:0 10px 30px -12px var(--glass-glow)}.btn:hover:not(:disabled){background:var(--grad);color:#0a0a12;transform:translateY(-1px);box-shadow:0 16px 36px -12px var(--glass-glow)}.btn:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--glass-strong);color:var(--text);border:1px solid var(--glass-line);box-shadow:none}.btn-secondary:hover:not(:disabled){background:var(--glass-strong);color:var(--text);border-color:var(--accent)}.btn-ghost{background:transparent;border:1px solid transparent;color:var(--text-soft);box-shadow:none;padding:.45em .8em;font-weight:540}.btn-ghost:hover:not(:disabled){background:var(--glass-strong);color:var(--text)}.btn:focus-visible,.chip:focus-visible,a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,[contenteditable]:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.chip{background:var(--glass);border-color:var(--glass-line);color:var(--text-soft);font-weight:520;backdrop-filter:blur(10px)}.chip:hover,.chip[aria-pressed=true],.chip.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.22rem .6rem;border-radius:999px;border:1px solid var(--glass-line);background:var(--glass);font-size:.78rem;font-weight:560;color:var(--text-soft);white-space:nowrap}.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--text-soft)}.pill[data-tone=ok] .dot{background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 22%,transparent)}.pill[data-tone=busy] .dot{background:var(--accent-2);animation:pulse 1.4s ease-in-out infinite}.pill[data-tone=warn] .dot{background:var(--warn)}.pill[data-tone=error] .dot{background:var(--error)}@keyframes pulse{50%{opacity:.3}}.hero{padding:clamp(2rem,6vw,4rem) 0 1rem}.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.1rem 0 0;padding:0;list-style:none}.prose{max-width:44rem}.prose a{text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 45%,transparent)}.steps{counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;position:relative;padding-left:2.4rem;margin:.7rem 0}.steps li:before{content:counter(step);position:absolute;left:0;top:.05em;width:1.65rem;height:1.65rem;display:grid;place-items:center;border-radius:8px;background:var(--grad-dim);border:1px solid var(--glass-line);color:var(--accent-strong);font-size:.82rem;font-weight:680;font-family:var(--font-mono)}.spec-note{border-left:2px solid var(--accent);background:var(--grad-dim);padding:.85rem 1rem;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-soft);font-size:.94rem;max-width:44rem}table,th,td{border-color:var(--glass-line)}th{background:var(--glass);font-weight:600}.grid-cards{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));padding:0;list-style:none;margin:1.2rem 0}.grid-cards li{margin:0}.feature{display:block;height:100%;padding:1.15rem 1.2rem;border-radius:var(--radius);border:1px solid var(--glass-line);background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);text-decoration:none;color:inherit;transition:transform .18s ease,border-color .18s ease,background .18s ease}a.feature:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:var(--glass-strong);color:inherit}.feature h3{margin:0 0 .35rem;font-size:1.02rem}.feature p{margin:0;color:var(--text-soft);font-size:.93rem}.feature .icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--grad-dim);border:1px solid var(--glass-line);color:var(--accent-strong);margin-bottom:.7rem}.site-footer{margin-top:4rem;border-top:1px solid var(--glass-line);background:color-mix(in srgb,var(--bg-soft) 70%,transparent);padding:2.5rem 0 2rem;font-size:.94rem}.footer-cols{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.footer-cols h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-soft);margin:0 0 .6rem}.footer-cols ul{list-style:none;padding:0;margin:0}.footer-cols li{margin:.32rem 0}.footer-cols a{color:var(--text-soft);text-decoration:none}.footer-cols a:hover{color:var(--accent-strong)}.footer-note{margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--glass-line);color:var(--text-soft);font-size:.88rem}.breadcrumbs{font-size:.85rem;color:var(--text-soft);padding-top:1.2rem}.faq details{border:1px solid var(--glass-line);border-radius:var(--radius-sm);background:var(--glass);padding:.85rem 1.05rem;margin:.6rem 0}.faq summary{cursor:pointer;font-weight:600}.tl-seg{display:grid;grid-template-columns:auto 1fr;gap:.6rem;align-items:baseline;padding:.4rem .55rem;border-radius:9px;border-left:2px solid transparent;transition:background .13s ease,border-color .13s ease}.tl-seg:hover{background:var(--glass-strong)}.tl-seg[data-active=true]{background:var(--accent-soft);border-left-color:var(--accent)}.tl-seg-time{font-family:var(--font-mono);font-size:.76rem;color:var(--text-soft);background:none;border:0;padding:0;cursor:pointer;white-space:nowrap;line-height:1.55}.tl-seg-time:hover{color:var(--accent)}.tl[data-times=false] .tl-seg-time{display:none}.tl[data-times=false] .tl-seg{grid-template-columns:1fr}.tl-seg-text{outline:none;line-height:1.55}.tl-seg-text:focus{background:var(--glass-strong);border-radius:5px;box-shadow:0 0 0 2px var(--accent-2)}.tl-seg-speaker{display:inline-block;margin-right:.35rem;padding:.02rem .4rem;border-radius:5px;background:var(--grad-dim);border:1px solid var(--glass-line);color:var(--accent-strong);font-size:.75rem;font-weight:640;cursor:pointer;vertical-align:1px}.tl-seg mark{background:color-mix(in srgb,var(--warn) 38%,transparent);color:inherit;border-radius:3px}.tl-empty{color:var(--text-soft);font-size:.92rem;padding:1.5rem .5rem;text-align:center}.tl-fmt{padding:.4rem .5rem;border-radius:8px;border:1px solid var(--glass-line);background:var(--glass);color:var(--text-soft);font:inherit;font-size:.82rem;cursor:pointer;text-align:center}.tl-fmt:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);color:var(--text)}.tl-fmt[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong);font-weight:620}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}