:root {
  --bg: #0f1419;
  --card: #1a2332;
  --border: #2d3a4d;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --up: #ff4d4f;
  --down: #3ddc84;
  --flat: #8b9cb3;
  --accent: #4da3ff;
  --warn: #ffb020;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Microsoft JhengHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #162032 0%, var(--bg) 100%);
}

.header h1 {
  margin: 0;
  font-size: 1.5rem;
}

.subtitle {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.status-panel {
  text-align: right;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.badge.open {
  background: rgba(61, 220, 132, 0.15);
  color: var(--down);
  border: 1px solid rgba(61, 220, 132, 0.35);
}

.badge.closed {
  background: rgba(139, 156, 179, 0.15);
  color: var(--muted);
  border: 1px solid var(--border);
}

.meta {
  color: var(--muted);
  font-size: 0.85rem;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem 1.25rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

th.num,
td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
}

.col-sub {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
}

.dual-cell {
  white-space: nowrap;
}

.dual-sep {
  margin: 0 0.2rem;
  color: var(--muted);
}

tr:last-child td {
  border-bottom: none;
}

.up {
  color: var(--up);
}

.down {
  color: var(--down);
}

.flat {
  color: var(--flat);
}

.loading {
  color: var(--muted);
  text-align: center;
}

.rules-panel {
  display: grid;
  gap: 0.75rem;
}

.rule-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.02);
}

.rule-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.rule-title {
  font-weight: 600;
}

.rule-status {
  font-size: 0.85rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
}

.rule-status.active {
  background: rgba(255, 77, 79, 0.15);
  color: var(--up);
}

.rule-status.inactive {
  background: rgba(139, 156, 179, 0.12);
  color: var(--muted);
}

.rule-conditions {
  display: grid;
  gap: 0.35rem;
}

.condition {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.condition.pass .cond-result {
  color: var(--down);
}

.condition.fail .cond-result {
  color: var(--muted);
}

.progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: rgba(139, 156, 179, 0.15);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar.overall {
  height: 8px;
}

.progress-fill {
  height: 100%;
  background: var(--muted);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.progress-fill.pass {
  background: var(--down);
}

.progress-fill.fail {
  background: var(--accent);
}

.progress-text {
  font-size: 0.75rem;
  color: var(--muted);
  min-width: 2.5rem;
  text-align: right;
}

.rule-overall {
  margin-bottom: 0.65rem;
}

.rule-meta {
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.condition-main {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.trigger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.trigger-table th,
.trigger-table td {
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.trigger-table th.num,
.trigger-table td.num {
  text-align: right;
}

.trigger-type {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.trigger-type.trigger {
  background: rgba(255, 77, 79, 0.15);
  color: var(--up);
}

.trigger-type.release {
  background: rgba(61, 220, 132, 0.15);
  color: var(--down);
}

.error {
  color: var(--warn);
  text-align: center;
  margin-top: 0.5rem;
}

.hidden {
  display: none;
}

.link {
  color: var(--accent);
  text-decoration: none;
}

.link:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 1rem 1.25rem 2rem;
}

.section-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.section-toolbar h2 {
  margin: 0;
}

.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.btn.small {
  padding: 0.25rem 0.55rem;
  font-size: 0.82rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}

.btn.small:hover {
  background: rgba(255, 255, 255, 0.06);
}

.sort-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.sort-select {
  margin-left: 0.35rem;
  padding: 0.25rem 0.45rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.benchmark-card h2 {
  margin-bottom: 0.65rem;
}

.benchmark-panel {
  display: grid;
  gap: 0.5rem;
}

.benchmark-grid {
  display: grid;
  gap: 0.65rem;
}

@media (min-width: 640px) {
  .benchmark-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.benchmark-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.65rem;
}

.benchmark-item.muted {
  color: var(--muted);
}

.benchmark-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.benchmark-id {
  color: var(--muted);
}

.benchmark-price {
  font-size: 1.35rem;
  font-weight: 700;
}

.benchmark-rate {
  font-weight: 600;
}

.benchmark-meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.benchmark-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.spark-cell {
  width: 96px;
}

.sparkline {
  display: block;
  margin-left: auto;
}

.sparkline.up {
  color: var(--up);
}

.sparkline.down {
  color: var(--down);
}

.sparkline.flat {
  color: var(--muted);
}

.spark-empty,
.chart-empty {
  color: var(--muted);
  font-size: 0.85rem;
}

.quote-row {
  cursor: pointer;
}

.quote-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.quote-row.expanded {
  background: rgba(77, 163, 255, 0.08);
}

.chart-row.hidden {
  display: none;
}

.chart-panel {
  padding: 0.75rem 0.25rem 1rem;
}

.chart-panel-head {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
}

.intraday-wrap {
  position: relative;
  height: 220px;
  margin-bottom: 0.75rem;
}

.dayk-wrap {
  overflow-x: auto;
}

@media (max-width: 640px) {
  .header {
    flex-direction: column;
  }

  .status-panel {
    text-align: left;
  }

  th:nth-child(2),
  td:nth-child(2),
  th:nth-child(9),
  td:nth-child(9),
  th:nth-child(10),
  td:nth-child(10) {
    display: none;
  }
}