*{box-sizing:border-box}
:root{--bg:#0b0c10;--card:#16181d;--text:#e5e7eb;--muted:#9ca3af;--accent:#7dd3fc;--border:#2a2f3a}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, PingFang SC, Noto Sans SC, Helvetica, Arial;}
.topbar{position:sticky;top:0;background:rgba(11,12,16,.8);backdrop-filter:saturate(1.2) blur(10px);display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border);z-index:10}
.topbar h1{margin:0;font-size:18px}
.topbar .actions{display:flex;gap:10px;align-items:center}
.topbar input{background:var(--card);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:12px;min-width:260px;outline:none}
.topbar .btn{background:#0ea5e9;border:0;color:#00131e;padding:8px 12px;border-radius:10px;cursor:pointer;text-decoration:none;font-weight:600}
.topbar .btn.secondary{background:#0b0c10;border:1px solid var(--border);color:var(--text)}
#app{max-width:1100px;margin:20px auto;padding:0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:10px;transition:transform .15s ease, border-color .2s ease}
.card:hover{transform:translateY(-2px);border-color:#334155}
.card .title{font-weight:700}
.meta{color:var(--muted);font-size:13px}
.badge{padding:2px 8px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:12px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.small{font-size:12px;color:var(--muted)}
.btns{display:flex;gap:8px;flex-wrap:wrap}
.btn{background:#0ea5e9;border:0;color:#00131e;padding:8px 12px;border-radius:10px;cursor:pointer;text-decoration:none;font-weight:600}
.btn.secondary{background:#0b0c10;border:1px solid var(--border);color:var(--text)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 10px;font-size:14px}
.kv div:nth-child(odd){color:var(--muted)}
.copy{font-size:12px;color:var(--muted);cursor:pointer}
.footer{border-top:1px solid var(--border);color:var(--muted);padding:18px;text-align:center;margin-top:30px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--border);padding:8px 6px;text-align:left}
.search-empty{color:var(--muted);text-align:center;padding:40px}