:root{--bg:#0b0f1a;--surface:#121826;--surface2:#1a2234;--border:#2a3548;--text:#e8eef8;--muted:#8b9bb4;--accent:#5b8cff;--accent2:#7c5cff;--success:#3dd68c;--warn:#f5a524;--danger:#f87171;--radius:16px;--shadow:0 20px 50px rgba(0,0,0,.35);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}body{background:radial-gradient(1200px 600px at 10% -10%,rgba(91,140,255,.18),transparent),radial-gradient(900px 500px at 90% 0,rgba(124,92,255,.14),transparent),var(--bg);color:var(--text);line-height:1.5}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;display:block}.container{width:min(1100px,calc(100% - 2rem));margin:0 auto}.card{background:linear-gradient(180deg,rgba(26,34,52,.95),rgba(18,24,38,.95));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:12px;padding:.75rem 1.15rem;cursor:pointer;font-weight:600;transition:transform .15s ease,opacity .15s ease,background .15s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:not(:disabled):hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.muted{color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .55rem;border-radius:999px;font-size:.75rem;border:1px solid var(--border);background:rgba(91,140,255,.12);color:#b7ceff}.badge.soon{background:rgba(245,165,36,.12);color:#ffd39a}.main-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;grid-gap:1.5rem;gap:1.5rem;align-items:start}@media (max-width:860px){.main-grid{grid-template-columns:1fr}}