:root{--bg: #0b1020;--surface: #131b31;--surface-2: #1a2440;--border: #26324d;--text: #f8fafc;--muted: #94a3b8;--subtle: #64748b;--primary: #7c5cfc;--primary-dark: #5b3fe0;--teal: #35d0ba;--amber: #f5a623;--coral: #ff7a6b;--radius: 12px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}a{color:var(--primary)}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:4px}.brand{font-size:18px;font-weight:700;padding:0 12px 16px}.nav-link{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--radius);color:var(--muted);text-decoration:none;font-weight:500}.nav-link:hover{background:var(--surface-2);color:var(--text)}.nav-link.active{background:var(--primary);color:#fff}.main{padding:28px 32px;overflow-x:auto}.page-title{font-size:22px;font-weight:700;margin:0 0 4px}.page-sub{color:var(--muted);margin:0 0 24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.stat-value{font-size:28px;font-weight:700}.stat-label{color:var(--muted);font-size:13px}button{font:inherit;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:8px 14px;border-radius:10px;cursor:pointer}button:hover:not(:disabled){border-color:var(--primary)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}button.danger{border-color:var(--coral);color:var(--coral)}button.ghost{background:transparent}input,select,textarea{font:inherit;width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:9px 12px}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px}textarea{resize:vertical;min-height:90px}label{display:block;margin-bottom:14px}label>span{display:block;margin-bottom:6px;color:var(--muted);font-size:13px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border)}th{background:var(--surface);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}tbody tr:hover{background:var(--surface)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-2);color:var(--muted)}.badge.pro{background:#f5a6232e;color:var(--amber)}.badge.ok{background:#35d0ba29;color:var(--teal)}.badge.warn{background:#ff7a6b29;color:var(--coral)}.badge.pending{background:#7c5cfc33;color:#b9a6ff}.error{border:1px solid var(--coral);background:#ff7a6b1a;color:#ffb4a9;padding:10px 14px;border-radius:10px;margin-bottom:16px}.notice{border:1px solid var(--border);background:var(--surface-2);color:var(--muted);padding:10px 14px;border-radius:10px;margin-bottom:16px}.notice.good{border-color:var(--teal);color:var(--teal)}.muted{color:var(--muted)}.subtle{color:var(--subtle);font-size:12px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:360px}.empty{padding:40px;text-align:center;color:var(--muted)}.post-body{white-space:pre-wrap;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px;margin:10px 0;max-height:240px;overflow-y:auto}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);cursor:pointer;font-size:13px}.pill.on{background:var(--primary);border-color:var(--primary);color:#fff}@media(max-width:720px){.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border)}.brand{display:none}.main{padding:18px}}