:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1d212b;
  --border: #2a2f3a;
  --text: #e6e9ef;
  --muted: #8b93a5;
  --accent: #4f8cff;
  --accent-2: #6c5ce7;
  --ok: #2ecc71;
  --warn: #f39c12;
  --err: #e74c3c;
  --info: #54a0ff;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: rgba(15, 17, 21, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px var(--accent);
}
.brand h1 { font-size: 17px; margin: 0; font-weight: 600; }
.brand .sub { color: var(--muted); font-size: 12px; }

.topbar-actions { display: flex; gap: 8px; }

main { max-width: 1200px; margin: 0 auto; padding: 20px; display: grid; gap: 16px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.card-head h2 { font-size: 15px; margin: 0; font-weight: 600; }

.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 820px) { .config-grid { grid-template-columns: 1fr; } }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.field-grid label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 12px; }
.field-grid label.checkbox { flex-direction: row; align-items: center; gap: 8px; }
.field-grid input {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  outline: none;
}
.field-grid input:focus { border-color: var(--accent); }

.btn {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  transition: 0.15s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.primary:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.ghost { background: transparent; }

.options .options-row { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-bottom: 10px; }
.options .options-row:last-child { margin-bottom: 0; }
.options label.checkbox, .options label.inline { display: flex; align-items: center; gap: 7px; color: var(--text); font-size: 13px; }
.muted { color: var(--muted); font-size: 12px; }

.badge {
  font-size: 11px; padding: 2px 9px; border-radius: 20px;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--border);
}
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.err { color: var(--err); border-color: var(--err); }
.badge.running { color: var(--info); border-color: var(--info); }

.legend { display: flex; gap: 16px; margin-bottom: 10px; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend span::before { content: ""; width: 9px; height: 9px; border-radius: 3px; display: inline-block; }
.legend .ok::before { background: var(--ok); }
.legend .warn::before { background: var(--warn); }
.legend .skip::before { background: var(--muted); }

.tables { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 8px; max-height: 420px; overflow-y: auto; }
.table-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; font-size: 13px; cursor: pointer; user-select: none;
}
.table-row:hover { border-color: var(--accent); }
.table-row .idx { color: var(--muted); font-family: var(--mono); font-size: 11px; width: 22px; }
.table-row .name { flex: 1; font-family: var(--mono); }
.table-row .count { color: var(--muted); font-size: 11px; }
.table-row input { accent-color: var(--accent); }

.log {
  background: #0a0c10; border: 1px solid var(--border); border-radius: 10px;
  padding: 12px; font-family: var(--mono); font-size: 12px;
  height: 340px; overflow-y: auto; white-space: pre-wrap; word-break: break-word;
}
.log .entry { margin: 0 0 3px; }
.log .info { color: var(--info); }
.log .success { color: var(--ok); }
.log .warn { color: var(--warn); }
.log .error { color: var(--err); }
.log .meta { color: var(--muted); }
.placeholder { color: var(--muted); }

.progress-wrap { margin: 10px 0; }
.progress-track { background: var(--panel-2); border-radius: 6px; height: 8px; overflow: hidden; }
.progress-fill { background: linear-gradient(90deg, var(--accent), var(--accent-2)); height: 100%; width: 0%; transition: width 0.2s; }