:root{color:#101828;background:#0c1020;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 8% 4%,rgba(250,204,21,.34),transparent 24rem),radial-gradient(circle at 86% 18%,rgba(56,189,248,.32),transparent 28rem),radial-gradient(circle at 46% 100%,rgba(139,92,246,.24),transparent 30rem),linear-gradient(135deg,#111827,#0b1020,#070a12)}button,input{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.58}.glass-card{border:1px solid rgba(255,255,255,.18);background:#ffffff1a;box-shadow:0 28px 90px #00000059,inset 0 1px #ffffff38;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.eyebrow{margin:0 0 5px;color:#2563eb;font-size:.68rem;font-weight:950;letter-spacing:.16em;text-transform:uppercase}.primary-button{width:100%;border:0;border-radius:18px;background:linear-gradient(135deg,#facc15,#fb7185 48%,#60a5fa);color:#111827;padding:13px 15px;font-weight:950;box-shadow:0 18px 44px #ec489940}.state-dot,.console-led{flex:0 0 auto;width:12px;height:12px;border-radius:999px;background:#94a3b8;box-shadow:0 0 22px currentColor}.state-dot.loading,.console-led.busy{background:#facc15}.state-dot.ready,.console-led.ready{background:#22c55e}.state-dot.error,.console-led.error{background:#ef4444}.status-line{display:flex;gap:12px;align-items:center}.start-screen{display:grid;place-items:center;min-height:100vh;padding:28px}.start-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:24px;width:min(1180px,100%);border-radius:38px;padding:24px}.start-copy{display:flex;min-height:610px;flex-direction:column;justify-content:center;overflow:hidden;border-radius:30px;padding:clamp(24px,5vw,66px);background:linear-gradient(rgba(15,23,42,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.055) 1px,transparent 1px),radial-gradient(circle at 20% 18%,rgba(250,204,21,.72),transparent 18rem),radial-gradient(circle at 80% 16%,rgba(96,165,250,.48),transparent 20rem),linear-gradient(145deg,#fff7ed,#f8fafc 52%,#e0f2fe);background-size:32px 32px,32px 32px,auto,auto,auto}.start-copy h1{max-width:760px;margin:0;color:#0f172a;font-size:clamp(3.2rem,8vw,7.8rem);letter-spacing:-.09em;line-height:.84}.start-copy p{max-width:660px;margin:22px 0 0;color:#334155;font-size:1.12rem;line-height:1.58}.start-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:34px}.start-steps span{border:1px solid rgba(15,23,42,.1);border-radius:999px;background:#ffffffad;color:#0f172a;padding:11px 13px;font-size:.86rem;font-weight:950}.loader-panel{display:flex;flex-direction:column;justify-content:center;border-radius:30px;background:#0f172ab8;padding:24px;color:#e2e8f0}.loader-panel .eyebrow{color:#facc15}.loader-panel label{display:grid;gap:8px;margin:14px 0;color:#cbd5e1;font-size:.86rem;font-weight:800}.loader-panel input{width:100%;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:#020617b8;color:#f8fafc;padding:12px;outline:none}.load-observability{display:grid;gap:14px;margin-top:20px;border:1px solid rgba(255,255,255,.12);border-radius:22px;background:#ffffff0f;padding:14px}.load-progress-track{overflow:hidden;height:10px;border-radius:999px;background:#0206179e}.load-progress-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#facc15,#fb7185,#60a5fa);transition:width .16s ease}.load-progress-numbers{display:flex;justify-content:space-between;gap:12px;margin-top:4px;font-size:11px;font-variant-numeric:tabular-nums;letter-spacing:.04em;color:#e2e8f0c7}.load-observability dl,.mini-stats{display:grid;gap:8px;margin:0}.load-observability dl div,.mini-stats div{display:flex;justify-content:space-between;gap:16px}.load-observability dt,.mini-stats dt{color:#94a3b8;font-size:.72rem;font-weight:900;text-transform:uppercase}.load-observability dd,.mini-stats dd{margin:0;color:#f8fafc;font-size:.82rem;text-align:right}.proactive-app{height:100vh;overflow:hidden;padding:10px;transition:padding-right .18s ease}.proactive-app.drawer-open{padding-right:min(452px,32vw)}.studio-shell{width:min(1420px,100%);height:100%;margin:0 auto}.studio-stage{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;gap:10px;height:calc(100vh - 20px);overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:28px;background:linear-gradient(rgba(15,23,42,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.04) 1px,transparent 1px),linear-gradient(145deg,#fff7edfa,#eff6fffa);background-size:30px 30px,30px 30px,auto;box-shadow:0 30px 90px #00000052;padding:clamp(10px,1.2vw,16px)}.studio-header{display:flex;justify-content:space-between;gap:10px;align-items:center}.studio-header h1{max-width:920px;margin:0;color:#0f172a;font-size:clamp(1.6rem,3.4vw,3.8rem);letter-spacing:-.07em;line-height:.92}.studio-header p:not(.eyebrow){max-width:720px;margin:6px 0 0;color:#475569;font-size:.88rem;line-height:1.35}.loop-badge{display:inline-flex;align-items:center;gap:10px;min-width:max-content;border:1px solid rgba(15,23,42,.12);border-radius:999px;background:#ffffffbd;color:#0f172a;padding:8px 11px;font-size:.78rem;font-weight:950;box-shadow:0 10px 28px #0f172a17}.loop-badge span{width:10px;height:10px;border-radius:999px;background:#22c55e;box-shadow:0 0 20px #22c55e}.loop-badge.busy span{background:#f97316;box-shadow:0 0 20px #f97316}.toolbelt{display:grid;grid-template-columns:minmax(250px,auto) minmax(220px,1fr) auto;gap:9px;align-items:center;border:1px solid rgba(15,23,42,.1);border-radius:20px;background:#ffffffb8;padding:8px;box-shadow:0 16px 34px #0f172a14}.palette{display:flex;flex-wrap:wrap;gap:7px}.palette button{width:28px;height:28px;border:2px solid rgba(15,23,42,.08);border-radius:999px;box-shadow:inset 0 0 0 1px #ffffff8c,0 8px 18px #0f172a1f}.palette button.active{outline:4px solid rgba(59,130,246,.28);transform:translateY(-1px) scale(1.08)}.size-control{display:grid;gap:4px;color:#334155;font-size:.72rem;font-weight:950;text-transform:uppercase}.size-control input{width:100%;accent-color:#2563eb}.tool-actions,.drawer-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.tool-actions button,.terminal-button{border:1px solid rgba(15,23,42,.12);border-radius:14px;background:#0f172a;color:#f8fafc;padding:7px 10px;font-size:.78rem;font-weight:950}.tool-actions button:last-child,.terminal-button.primary{border-color:transparent;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff}.canvas-shell{position:relative;overflow:hidden;justify-self:center;align-self:center;width:min(100%,900px,calc(153.8vh - 431px));aspect-ratio:800 / 520;min-height:0;border:6px solid #111827;border-radius:24px;background:#fbf7ef;box-shadow:inset 0 0 0 1px #ffffff2e,0 24px 70px #0f172a3d}.drawing-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.user-canvas{touch-action:none;cursor:crosshair}.vision-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#0f172a1a;pointer-events:none}.vision-overlay strong{border:1px solid rgba(15,23,42,.12);border-radius:999px;background:#ffffffe6;color:#0f172a;padding:12px 16px;font-size:.88rem;font-weight:950;box-shadow:0 18px 45px #0f172a2e}.scanner{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 0%,rgba(37,99,235,.16) 48%,transparent 100%);animation:scan 1s linear infinite}@keyframes scan{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}.reaction-strip{display:grid;grid-template-columns:1.4fr .75fr .75fr;gap:8px}.reaction-card{min-height:74px;border:1px solid rgba(15,23,42,.1);border-radius:18px;background:#ffffffb8;padding:11px;box-shadow:0 14px 30px #0f172a14}.reaction-card.primary{background:linear-gradient(135deg,#111827,#312e81 55%,#7c2d12);color:#fff}.reaction-card span{display:block;margin-bottom:5px;color:#64748b;font-size:.72rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.reaction-card.primary span{color:#fde68a}.reaction-card strong{color:inherit;font-size:clamp(.9rem,1.08vw,1.08rem);line-height:1.22}.reaction-card.stats strong{color:#0f172a;font-size:1rem}.dev-drawer{position:fixed;top:10px;right:10px;bottom:10px;z-index:20;display:flex;width:min(420px,calc(100vw - 20px));flex-direction:column;gap:8px;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:22px;background:#020617eb;color:#e2e8f0;box-shadow:0 28px 90px #00000073;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.dev-drawer-titlebar,.dev-section-header{display:flex;align-items:center;justify-content:space-between;gap:14px}.dev-drawer-titlebar{border-bottom:1px solid rgba(255,255,255,.1);padding:11px 13px}.dev-drawer-titlebar div{display:flex;align-items:center;gap:9px}.dev-drawer-titlebar button,.dev-pill button{border:0;border-radius:999px;background:#ffffff1a;color:#e2e8f0;padding:7px 10px;font-size:.76rem;font-weight:900}.dev-section{margin:0 8px;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:#ffffff0e;padding:10px}.controls-section{display:grid;gap:12px}.dev-section-header span{color:#93c5fd;font-size:.72rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.dev-section-header code{border-radius:999px;background:#60a5fa29;color:#bfdbfe;padding:4px 8px;font-size:.72rem}.dev-status-line{display:flex;gap:9px;align-items:flex-start;margin:0;color:#cbd5e1;font-size:.82rem;line-height:1.45}.capture-mode-control{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.capture-mode-control button{border:1px solid rgba(255,255,255,.1);border-radius:13px;background:#ffffff0f;color:#cbd5e1;padding:8px 10px;font-size:.8rem;font-weight:950}.capture-mode-control button.active{border-color:#60a5fab3;background:#2563eb61;color:#fff}.terminal-toggle{display:flex;gap:9px;align-items:center;color:#cbd5e1;font-size:.82rem;font-weight:850}.terminal-toggle input{accent-color:#60a5fa}.trace-section{min-height:0;overflow:auto;padding-bottom:18px}.pipeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:12px}.pipeline span{border-radius:999px;background:#ffffff14;color:#94a3b8;padding:7px 5px;font-size:.7rem;font-weight:950;text-align:center}.pipeline span.active{background:#facc15;color:#111827}.empty-trace,.trace-status{margin:12px 0 0;color:#cbd5e1;font-size:.82rem;line-height:1.45}.trace-stack{display:grid;gap:12px;margin-top:12px}.trace-meta{display:flex;flex-wrap:wrap;gap:7px}.trace-meta span{border-radius:999px;background:#ffffff17;color:#bfdbfe;padding:5px 8px;font-size:.72rem;font-weight:900}.screenshot-preview{margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:#ffffff0f}.screenshot-preview img{display:block;width:100%;background:#fbf7ef;image-rendering:pixelated}.screenshot-preview figcaption{border-top:1px solid rgba(255,255,255,.08);color:#94a3b8;padding:8px 10px;font-size:.75rem;font-weight:850}.timing-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0}.timing-grid div{border:1px solid rgba(255,255,255,.08);border-radius:14px;background:#ffffff0e;padding:9px}.timing-grid dt{color:#94a3b8;font-size:.68rem;font-weight:950;text-transform:uppercase}.timing-grid dd{margin:3px 0 0;color:#f8fafc;font-size:.86rem;font-weight:950}.trace-block,.trace-code{border:1px solid rgba(255,255,255,.09);border-radius:16px;background:#ffffff0e;padding:11px}.trace-block.warning{border-color:#f8717161;background:#7f1d1d38}.trace-block h3{margin:0 0 7px;color:#93c5fd;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase}.trace-block p,.trace-block ul{margin:0;color:#e2e8f0;font-size:.82rem;line-height:1.45;white-space:pre-wrap}.trace-block ul{padding-left:18px}.trace-code summary{color:#93c5fd;cursor:pointer;font-size:.74rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.trace-code pre{overflow:auto;max-height:260px;margin:10px 0 0;border-radius:12px;background:#020617b8;color:#dbeafe;padding:10px;font-size:.72rem;line-height:1.45;white-space:pre-wrap}.dev-pill{position:fixed;right:18px;bottom:18px;z-index:20;display:flex;gap:8px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:#020617e6;padding:8px;box-shadow:0 18px 60px #0000005c;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.dev-pill-status{display:flex;gap:8px;align-items:center}@media (max-width: 1180px){.proactive-app.drawer-open{padding-right:22px}.dev-drawer{width:min(430px,calc(100vw - 28px))}}@media (max-width: 860px){.start-hero,.toolbelt{grid-template-columns:1fr}.start-copy{min-height:430px}.studio-header{flex-direction:column;align-items:flex-start}.studio-header p:not(.eyebrow){display:none}.tool-actions{justify-content:stretch}.tool-actions button{flex:1 1 120px}.canvas-shell{border-width:5px;border-radius:20px}.timing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 560px){.start-screen,.proactive-app{padding:8px}.studio-stage{height:calc(100vh - 16px)}.studio-stage,.start-hero{border-radius:26px}.studio-header h1,.start-copy h1{letter-spacing:-.07em}.dev-drawer{top:8px;right:8px;bottom:8px;left:8px;width:auto;border-radius:22px}}