:root{--bg: #0f172a;--panel: #111827;--muted: #1f2937;--text: #e5e7eb;--subtle: #9ca3af;--primary: #6366f1;--primary-hover: #5458e3;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--radius: 12px;--shadow: 0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 800px at 80% -10%,#1f2937 0%,var(--bg) 60%),radial-gradient(800px 600px at -10% 50%,#1e293b 0%,transparent 50%);color:var(--text)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:980px;margin:0 auto;padding:32px 20px 64px}.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#111827a6;border-bottom:1px solid rgba(255,255,255,.06);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.3px}.brand .logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#22d3ee);box-shadow:0 6px 20px #6366f159}.navlinks{display:flex;gap:10px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(255,255,255,.1);background:linear-gradient(180deg,#ffffff0f,#ffffff05);color:var(--text);padding:10px 14px;border-radius:10px;cursor:pointer;transition:transform .1s ease,background .2s ease,border-color .2s ease}.btn:hover{transform:translateY(-1px);border-color:#fff3}.btn.primary{background:linear-gradient(180deg,var(--primary),var(--primary-hover));border-color:transparent}.btn.success{background:linear-gradient(180deg,var(--success),#0ea371);border-color:transparent}.btn.warn{background:linear-gradient(180deg,var(--warning),#ea8c0e);border-color:transparent}.hero{margin-top:40px;display:grid;grid-template-columns:1.2fr 1fr;gap:24px}@media (max-width: 900px){.hero{grid-template-columns:1fr}}.hero-card{background:linear-gradient(180deg,#ffffff0f,#ffffff08);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.hero h1{margin:0 0 10px;font-size:36px}.hero p{color:var(--subtle);margin:0 0 18px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.card{background:linear-gradient(180deg,#ffffff0f,#ffffff08);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.section{margin-top:26px}.section h2{margin:0 0 14px}.form{display:grid;gap:12px}.input{width:100%;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#00000040;color:var(--text)}.row{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}@media (max-width: 700px){.row{grid-template-columns:1fr}}.helper{color:var(--subtle);font-size:14px}.kicker{color:var(--subtle);text-transform:uppercase;letter-spacing:2px;font-size:12px}.list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:#0003}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.alert{padding:10px 12px;border-radius:10px}.alert.error{background:#ef444426;border:1px solid rgba(239,68,68,.35);color:#fecaca}.alert.info{background:#6366f126;border:1px solid rgba(99,102,241,.35);color:#e0e7ff}.footer{margin-top:30px;color:var(--subtle);font-size:13px;text-align:center}