:root{--bg-0: #0a0e27;--bg-1: #131a3a;--accent: #ffd23f;--accent-2: #06d6a0;--accent-3: #ef476f;--text: #f5f7ff;--text-dim: #9aa3c7;--card-bg: rgba(255, 255, 255, .06);--card-border: rgba(255, 255, 255, .14);--radius: 18px}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;font-family:Outfit,system-ui,-apple-system,sans-serif;color:var(--text);background:radial-gradient(1200px 800px at 10% -10%,rgba(6,214,160,.18),transparent 60%),radial-gradient(1000px 700px at 110% 10%,rgba(239,71,111,.18),transparent 55%),linear-gradient(160deg,var(--bg-0),var(--bg-1));background-attachment:fixed}h1,h2,h3{font-weight:800;letter-spacing:-.02em}a{color:var(--accent)}button{font-family:inherit}.btn{border:none;border-radius:999px;padding:.85rem 1.6rem;font-size:1rem;font-weight:600;cursor:pointer;background:linear-gradient(135deg,var(--accent),#ffb703);color:#1b1b1b;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease;box-shadow:0 10px 24px #ffb70340}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 32px #ffb70359}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--card-border);box-shadow:none}.btn-danger{background:linear-gradient(135deg,var(--accent-3),#c81d4e);color:#fff;box-shadow:0 10px 24px #ef476f40}.input{width:100%;padding:.85rem 1.1rem;border-radius:12px;border:1px solid var(--card-border);background:#00000040;color:var(--text);font-size:1rem;outline:none}.input:focus{border-color:var(--accent-2)}.panel{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);backdrop-filter:blur(12px);padding:1.5rem}.muted{color:var(--text-dim)}