:root{--font-display: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;--font-body: "IBM Plex Sans", "Segoe UI", sans-serif;--radius-xl: 28px;--radius-lg: 20px;--radius-md: 14px;--shadow-lg: 0 24px 60px rgba(15, 23, 42, .18);--shadow-md: 0 16px 40px rgba(15, 23, 42, .12);--shadow-sm: 0 8px 20px rgba(15, 23, 42, .1);--transition: .16s ease}:root[data-theme=light]{--bg: radial-gradient(circle at top, #eef2ff 0%, #f8fafc 50%, #f1f5f9 100%);--surface: rgba(255, 255, 255, .9);--surface-strong: #ffffff;--text: #0f172a;--muted: #475569;--border: rgba(148, 163, 184, .3);--accent: #1d4ed8;--accent-2: #38bdf8;--accent-soft: rgba(37, 99, 235, .12);--chip: rgba(226, 232, 240, .9)}:root[data-theme=dark]{--bg: radial-gradient(circle at top, #0f172a 0%, #0b1220 45%, #05070e 100%);--surface: rgba(15, 23, 42, .9);--surface-strong: #0b1220;--text: #e2e8f0;--muted: #94a3b8;--border: rgba(148, 163, 184, .2);--accent: #38bdf8;--accent-2: #f97316;--accent-soft: rgba(56, 189, 248, .18);--chip: rgba(30, 41, 59, .9)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font-body)}body:before,body:after{content:"";position:fixed;width:420px;height:420px;border-radius:999px;filter:blur(60px);opacity:.35;z-index:0;pointer-events:none}body:before{background:radial-gradient(circle,rgba(56,189,248,.5),transparent 70%);top:-160px;right:-120px}body:after{background:radial-gradient(circle,rgba(99,102,241,.45),transparent 70%);bottom:-180px;left:-140px}a{color:inherit;text-decoration:none}.app{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:28px 24px 80px;animation:rise-in .6s ease both}@keyframes rise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-md)}.brand{display:flex;align-items:center;gap:16px}.brand-mark{width:46px;height:46px;border-radius:16px;background:linear-gradient(140deg,#2563eb,#38bdf8 60%,#f97316);box-shadow:0 10px 30px #2563eb59}.brand h1{margin:0;font-family:var(--font-display);font-size:1.4rem;letter-spacing:-.02em}.brand p{margin:2px 0 0;color:var(--muted);font-size:.9rem}.top-actions{display:flex;gap:10px;flex-wrap:wrap}.top-actions.left{justify-content:flex-start;min-width:180px}.top-actions.right{justify-content:flex-end;min-width:120px}.btn{border-radius:999px;padding:10px 16px;border:1px solid transparent;font-weight:600;font-size:.9rem;background:transparent;color:var(--text);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition),background var(--transition);cursor:pointer}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 20px #0f172a26}.btn.primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#fff}.btn.secondary{background:var(--chip);border-color:var(--border)}.btn.ghost{border-color:var(--border);background:transparent}.hero{margin-top:32px;padding:38px;border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg)}.hero h2{font-family:var(--font-display);font-size:2.4rem;margin:0 0 10px}.hero p{color:var(--muted);font-size:1.05rem;max-width:520px}.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:26px}.hero-card{padding:16px;border-radius:var(--radius-md);background:var(--surface-strong);border:1px solid var(--border);box-shadow:var(--shadow-sm);font-size:.9rem}.dashboard{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px;margin-top:28px}.left-stack{display:grid;gap:24px}.panel{padding:24px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-md)}.panel h3{margin-top:0;font-family:var(--font-display)}textarea,input,select{width:100%;border-radius:12px;border:1px solid var(--border);padding:12px 14px;font-family:var(--font-body);background:var(--surface-strong);color:var(--text);font-size:.95rem;transition:border-color var(--transition),box-shadow var(--transition)}textarea:focus,input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:16px}.field label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.status{margin-top:14px;padding:12px 14px;border-radius:12px;background:var(--chip);font-size:.9rem}.video-shell{display:grid;gap:14px}.video-shell video{width:100%;border-radius:18px;border:1px solid var(--border);box-shadow:var(--shadow-lg)}.placeholder{padding:18px;border-radius:16px;border:1px dashed var(--border);color:var(--muted);text-align:center}.history-list{display:grid;gap:14px}.history-item{padding:14px;border-radius:14px;border:1px solid var(--border);background:var(--surface-strong);display:grid;gap:10px}.history-meta{font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between}.history-actions{display:flex;gap:8px}.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.75rem;font-weight:600}@media (max-width: 980px){.dashboard{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}}@media (max-width: 600px){.app{padding:20px 16px 60px}.hero{padding:26px}.hero h2{font-size:1.8rem}}