:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e7e9ee;
  --muted: #8b93a3;
  --accent: #4eb1f9;
  --accent-2: #3b97da;
  --danger: #ff6b6b;
  --ok: #2ecc71;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px; line-height: 1.5; }

a { color: var(--accent); text-decoration: none; word-break: break-all; }
a:hover { color: var(--accent-2); text-decoration: underline; }

.topbar { padding: 24px 32px; border-bottom: 1px solid var(--border); }
.topbar h1 { margin: 0; font-size: 22px; }
.topbar p { margin: 4px 0 0; }
.muted { color: var(--muted); font-size: 13px; }

.container { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
.card { background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px; }

.controls form { display: flex; flex-direction: column; gap: 12px; }
.controls label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.row { display: flex; gap: 8px; }
.row input { flex: 1; }

input[type="text"], input[type="url"], input[type="number"], input[type="search"], select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 14px; outline: none;
}
input:focus, select:focus { border-color: var(--accent); }

button {
  background: var(--accent); color: #0b1320; border: none;
  padding: 10px 18px; border-radius: 8px; font-weight: 600; cursor: pointer;
  font-size: 14px;
}
button:hover { background: var(--accent-2); }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
button.ghost:hover { background: var(--panel-2); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.advanced { background: var(--panel-2); border-radius: 8px; padding: 12px; }
.advanced summary { cursor: pointer; user-select: none; font-size: 13px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px; margin-top: 12px; }

.status { margin-top: 16px; padding: 12px 16px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--panel); font-size: 14px; }
.status.error { border-color: var(--danger); color: var(--danger); }
.status.ok { border-color: var(--ok); color: var(--ok); }

.results { margin-top: 20px; }
.results-header { display: flex; justify-content: space-between; align-items: center;
  gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.results-header .actions { display: flex; gap: 8px; }
.results-header input[type="search"] { min-width: 220px; }

.table-wrap { background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border);
  vertical-align: middle; font-size: 14px; }
th { background: var(--panel-2); color: var(--muted); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.5px; }
tr:hover td { background: rgba(255,255,255,0.02); }

.thumb {
  width: 120px; height: 80px; object-fit: cover; border-radius: 6px;
  background: var(--panel-2); display: block;
}
.thumb-placeholder { width: 120px; height: 80px; border-radius: 6px;
  background: var(--panel-2); display: flex; align-items: center;
  justify-content: center; color: var(--muted); font-size: 11px; }

footer { text-align: center; padding: 24px; }

.spinner { display: inline-block; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--muted); border-top-color: var(--accent);
  animation: spin 0.8s linear infinite; vertical-align: middle; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }