:root{--bg: #0f1419;--surface: #1a212b;--surface-2: #222c38;--border: #2e3a48;--text: #e6edf3;--text-dim: #9aa7b4;--accent: #4f9cf9;--green: #2ea043;--yellow: #d29922;--red: #f85149;--radius: 10px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:8px 14px;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#2b3744;border-color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#06121f;font-weight:600}.btn-primary:hover:not(:disabled){background:#6fb0fb}.container{width:100%;max-width:100%;margin:0;padding:16px 24px 60px}.muted{color:var(--text-dim)}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}