:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface-hover: #243044;
  --border: #2d3a4f;
  --text: #e7ecf3;
  --text-muted: #8b9cb3;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --unknown: #6b7280;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.logo:hover {
  color: var(--text);
}

.logo-img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}

.logo-text {
  line-height: 1;
}

.nav { display: flex; gap: 0.5rem; }

.dashboard-section {
  margin-bottom: 2rem;
}

.dashboard-section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.dashboard-section .stats-grid {
  margin-bottom: 0;
}

.dashboard-section .page-title {
  margin-bottom: 0.25rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: var(--surface-hover);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.dashboard-intro {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0;
  margin-bottom: 1.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

.stat-value.danger { color: var(--danger); }
.stat-value.success { color: var(--success); }
.stat-value.warning { color: var(--warning); }

.stat-value.stat-value-sm {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

.card-body { padding: 1.25rem; }

table {
  width: 100%;
  border-collapse: collapse;
}

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

th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

tr:hover td { background: var(--surface-hover); }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-healthy { background: #14532d; color: var(--success); }
.badge-failing { background: #7f1d1d; color: var(--danger); }
.badge-running { background: #1e3a5f; color: var(--accent); }
.badge-unknown { background: #374151; color: var(--unknown); }
.badge-enabled { background: #14532d; color: var(--success); }
.badge-disabled { background: #374151; color: var(--text-muted); }

.badge-yes { background: #14532d; color: var(--success); }
.badge-no { background: #7f1d1d; color: var(--danger); }
.badge-decision-unknown { background: #374151; color: var(--unknown); }
.badge-timeout { background: #78350f; color: var(--warning); }
.badge-validation-failed { background: #581c87; color: #c084fc; }
.badge-inactive { background: #374151; color: var(--text-muted); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  background: var(--surface-hover);
  border: 1px solid var(--border);
}

.btn:hover { background: var(--border); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-danger { background: #7f1d1d; border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger); }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

.row-menu {
  position: relative;
  display: inline-flex;
  justify-content: flex-end;
}

.row-menu-btn {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.row-menu-btn:hover,
.row-menu.open .row-menu-btn {
  background: var(--surface-hover);
  border-color: var(--border);
  color: var(--text);
}

.row-menu-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  min-width: 11rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  z-index: 20;
  overflow: hidden;
}

.row-menu.open .row-menu-dropdown {
  display: block;
}

.row-menu-item {
  display: block;
  width: 100%;
  padding: 0.55rem 0.85rem;
  border: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
}

.row-menu-item:hover {
  background: var(--surface-hover);
}

.row-menu-item-danger {
  color: #fca5a5;
}

.row-menu-item-danger:hover {
  background: rgba(239, 68, 68, 0.12);
  color: #fecaca;
}

.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.meta-item label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.meta-item span, .meta-item code {
  font-size: 0.9rem;
  word-break: break-all;
}

code {
  background: var(--bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

.evidence-list { list-style: none; }

.evidence-list li {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.evidence-list .source { font-weight: 600; }
.evidence-list .url { color: var(--accent); font-size: 0.85rem; }
.evidence-list .value { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.25rem; }

.log-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  font-family: "SF Mono", Monaco, Consolas, monospace;
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 300px;
  overflow-y: auto;
}

.empty {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-block;
  margin-bottom: 1rem;
}

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

.section { margin-bottom: 2rem; }

.section-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.loading {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.error-msg {
  background: #7f1d1d33;
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.clickable { cursor: pointer; color: var(--accent); }
.clickable:hover { text-decoration: underline; }

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

.legacy-notice {
  color: var(--text-muted);
  font-style: italic;
}

.archive-notice {
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.35);
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.page-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.page-tab {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.page-tab:hover {
  color: var(--text);
  border-color: var(--accent);
}

.page-tab.active {
  color: var(--text);
  background: rgba(59, 130, 246, 0.12);
  border-color: var(--accent);
}

.resolved-command {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

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

.data-table { margin-bottom: 0; }

.data-table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.data-table-filter {
  flex: 1;
  max-width: 320px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
}

.data-table-filter:focus {
  outline: none;
  border-color: var(--accent);
}

.data-table-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.data-table .card,
.data-table-grid { width: 100%; border-collapse: collapse; }

th.sortable-col {
  padding: 0;
  vertical-align: middle;
}

.sort-header {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  text-align: left;
}

.sort-header:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.sort-header.sorted {
  color: var(--text);
}

.sort-label {
  flex: 1;
  min-width: 0;
}

.sort-arrow {
  font-size: 0.55rem;
  line-height: 1;
  opacity: 0.25;
  flex-shrink: 0;
}

.sort-header:hover .sort-arrow {
  opacity: 0.45;
}

.sort-arrow.active {
  opacity: 1;
  color: var(--accent);
}

.card > .data-table {
  border: none;
  background: transparent;
}

.card > .data-table .table-scroll {
  border-radius: 0 0 var(--radius) var(--radius);
}

.card.data-table-card {
  overflow: hidden;
}

.card.data-table-card > .data-table {
  border: none;
}

.kv-table td:first-child {
  width: 30%;
  vertical-align: top;
}

.kv-table td { border-bottom: 1px solid var(--border); }

.inline-json {
  margin: 0;
  font-family: "SF Mono", Monaco, Consolas, monospace;
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.tag-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-list li code {
  display: inline-block;
}

.collapsible {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.collapsible summary {
  padding: 0.75rem 1rem;
  cursor: pointer;
  background: var(--surface-hover);
  font-weight: 500;
  font-size: 0.9rem;
}

.collapsible .log-block {
  border: none;
  border-radius: 0;
  max-height: 400px;
}

/* Trade Opportunities */
.opportunity-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 160px;
}

.filter-group label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-group select,
.filter-group input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
}

.filter-group input { min-width: 220px; }

.badge-new { background: #1e3a5f; color: #93c5fd; }
.badge-reviewed { background: #374151; color: var(--text-muted); }
.badge-mapped { background: #14532d; color: var(--success); }
.badge-unresolved { background: #78350f; color: var(--warning); }

.opportunity-row {
  cursor: pointer;
  transition: background 0.15s;
}

.opportunity-row.opportunity-reviewed td {
  opacity: 0.55;
}

.opportunity-row.opportunity-mapped {
  border-left: 3px solid var(--success);
}

.opportunity-row.opportunity-unresolved:not(.opportunity-reviewed) {
  border-left: 3px solid var(--warning);
}

.opportunity-row.opportunity-failed {
  border-left: 3px solid var(--danger);
}

.opportunity-detail-row td {
  background: var(--bg);
  padding: 0 !important;
}

.opportunity-detail-panel {
  padding: 1.25rem;
  border-top: 1px solid var(--border);
}

.opportunity-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.relative-time {
  border-bottom: 1px dotted var(--text-muted);
  cursor: help;
}

.opportunity-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.future-analytics {
  margin-top: 2rem;
  opacity: 0.7;
}

.future-analytics summary {
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 0;
}

.future-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.coming-soon {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
}