:root{--bg: #0a0a0a;--bg-card: #141414;--border: #2a2a2a;--text: #f5f5f5;--text-muted: #888;--accent: #0098ea;--green: #2bd44e;--red: #ff5050}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,SF Pro,sans-serif;background:var(--bg);color:var(--text)}.login{max-width:400px;margin:100px auto;padding:32px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;text-align:center}.login input{width:100%;padding:12px;margin:16px 0;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text)}.admin{max-width:1400px;margin:0 auto;padding:24px}.admin header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin header button{background:var(--bg-card);border:1px solid var(--border);color:var(--text);padding:8px 16px;border-radius:6px;cursor:pointer}.tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:1px solid var(--border)}.tabs button{background:none;border:none;padding:12px 20px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;font-size:14px}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px}.card-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.card-value{font-size:28px;font-weight:700}table{width:100%;border-collapse:collapse}th,td{padding:10px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--text-muted);font-weight:600;background:var(--bg-card)}table button{background:var(--accent);border:none;color:#fff;padding:4px 10px;border-radius:4px;cursor:pointer;font-size:12px}table button:disabled{opacity:.45;cursor:not-allowed}.table-actions{display:flex;gap:6px;flex-wrap:wrap}code{background:var(--bg-card);padding:2px 6px;border-radius:3px;font-size:12px}.error{background:#ff50501a;color:var(--red);padding:12px;border-radius:8px;margin-bottom:16px}.info{background:#2bd44e1a;color:var(--green);padding:12px;border-radius:8px;margin-bottom:16px;font-family:monospace;font-size:12px;white-space:pre-wrap}.actions-panel{padding:16px 0}.action-row{display:flex;gap:16px;align-items:center;padding:12px;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;margin-bottom:8px}.action-row button,.wallet-row button{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-weight:600;min-width:200px}.action-row button:disabled{opacity:.45;cursor:not-allowed}.action-row input{width:150px;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text)}.action-row span{color:var(--text-muted);font-size:13px}.action-row.danger{border-color:#ff505073}.wallet-row{display:flex;gap:12px;align-items:center;margin-bottom:16px;color:var(--text-muted)}