/* ======================================================
   Arbiter Admin Dashboard — theme

   Both light and dark modes use the same design
   language with shared accent colors (teal, purple, gold).
   Mode-specific palettes defined via --arb-* variables.
   ====================================================== */

/* ---- Shared accent palette ---- */
:root {
  --arb-teal: #00d4ff;
  --arb-teal-dim: #0891b2;
  --arb-purple: #7c3aed;
  --arb-purple-dim: #4c1d95;
  --arb-gold: #d97706;
  --arb-gold-dim: #92400e;
}

/* ---- Light mode palette ---- */
[data-bs-theme="light"] {
  --bs-body-bg: #f0f2f7;
  --bs-body-color: #1e293b;
  --bs-border-color: #c7cfe0;

  --arb-bg: #f0f2f7;
  --arb-surface: #ffffff;
  --arb-surface-hover: #f1f5f9;
  --arb-border: #c7cfe0;
  --arb-border-accent: #a78bfa;
  --arb-text: #1e293b;
  --arb-text-muted: #64748b;
  --arb-glow: 0 1px 4px rgba(124, 58, 237, 0.08);

  /* Slightly darker accents for legibility on light bg */
  --arb-teal-on-bg: #0e7490;
  --arb-purple-on-bg: #6d28d9;
  --arb-gold-on-bg: #b45309;

  --arb-stripe: rgba(124, 58, 237, 0.04);
  --arb-hover: rgba(0, 212, 255, 0.08);
  --arb-input-bg: #ffffff;
  --arb-input-border: #94a3b8;
  --arb-focus-ring: rgba(124, 58, 237, 0.2);
}

/* ---- Dark mode palette ---- */
[data-bs-theme="dark"] {
  --bs-body-bg: #0f1320;
  --bs-body-color: #e2e8f0;
  --bs-secondary-bg: #161d2f;
  --bs-tertiary-bg: #1a2234;
  --bs-border-color: #1e293b;

  --arb-bg: #0f1320;
  --arb-surface: #161d2f;
  --arb-surface-hover: #1e2740;
  --arb-border: #1e293b;
  --arb-border-accent: var(--arb-purple-dim);
  --arb-text: #e2e8f0;
  --arb-text-muted: #94a3b8;
  --arb-glow: 0 0 8px rgba(0, 212, 255, 0.12);

  --arb-teal-on-bg: var(--arb-teal);
  --arb-purple-on-bg: var(--arb-purple);
  --arb-gold-on-bg: var(--arb-gold);

  --arb-stripe: rgba(124, 58, 237, 0.04);
  --arb-hover: rgba(0, 212, 255, 0.06);
  --arb-input-bg: #0f172a;
  --arb-input-border: #334155;
  --arb-focus-ring: rgba(0, 212, 255, 0.15);
}

/* ---- Theme-agnostic: functional styles ---- */

.payload-display {
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
  background-color: var(--arb-surface);
  border: 1px solid var(--arb-border);
  color: var(--arb-teal-on-bg);
}

.event-log {
  max-height: 500px;
  overflow-y: auto;
}

.inline-edit-input {
  max-width: 200px;
}

.inline-error {
  display: inline-block;
  padding: .25rem .5rem;
  font-size: .875rem;
  line-height: 1.5;
}

/* Match cron inline edit button height to form-control-sm / form-select-sm */
.cron-inline-btn {
  padding: .25rem .5rem;
  font-size: .875rem;
  line-height: 1.5;
  white-space: nowrap;
}

.editable-cell {
  cursor: pointer;
  border-bottom: 1px dashed var(--arb-text-muted);
  opacity: 0.8;
  padding-bottom: 1px;
}

.tz-combobox-panel {
  position: fixed;
  z-index: 1050;
  min-width: 240px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: .25rem;
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .15);
  padding: 0 0 .25rem;
}
.tz-group-header {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  padding: .25rem .75rem;
  background: var(--bs-tertiary-bg);
  position: sticky;
  top: 0;
}
.tz-option {
  padding: .25rem .75rem;
  font-size: .875rem;
  cursor: pointer;
  white-space: nowrap;
}
.tz-option:hover,
.tz-option.tz-highlighted {
  background: var(--bs-primary-bg-subtle);
}

.editable-cell:hover {
  opacity: 1;
  color: var(--arb-teal-on-bg);
  border-bottom-color: var(--arb-teal-dim);
}

/* Click-to-toggle column cell. Reuses editable-cell idiom: dashed underline + hover hint. */
.format-toggle-cell {
  cursor: pointer;
  border-bottom: 1px dashed var(--arb-text-muted);
  opacity: 0.8;
  padding-bottom: 1px;
}

.format-toggle-cell:hover {
  opacity: 1;
  color: var(--arb-teal-on-bg);
  border-bottom-color: var(--arb-teal-dim);
}

/* SSE status dot */
.sse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.sse-dot.connected {
  background-color: #16a34a;
}

.sse-dot.disconnected {
  background-color: #dc2626;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Theme toggle button */
.nav-theme-toggle {
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.25rem 0.4rem;
  border: none;
  background: transparent;
  color: var(--arb-text-muted);
  opacity: 0.7;
  transition: opacity 0.15s;
}

.nav-theme-toggle:hover {
  opacity: 1;
}

/* ======================================================
   Component styles — shared structure, mode via variables
   ====================================================== */

/* ---- Navbar ---- */
[data-bs-theme="light"] .navbar {
  background: linear-gradient(135deg, #eef0f8 0%, #f0f2f7 50%, #e8ecf5 100%);
  border-bottom: 1px solid var(--arb-border-accent);
  box-shadow: 0 1px 6px rgba(124, 58, 237, 0.06);
}

[data-bs-theme="dark"] .navbar {
  background: linear-gradient(135deg, #12101f 0%, #0f1320 50%, #0d1117 100%);
  border-bottom: 1px solid var(--arb-border-accent);
  box-shadow: 0 1px 12px rgba(124, 58, 237, 0.12);
}

.navbar-brand {
  color: var(--arb-teal-on-bg) !important;
  font-weight: 700;
  letter-spacing: 0.05em;
}

[data-bs-theme="dark"] .navbar-brand {
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

/* ---- Nav tabs ---- */
.nav-tabs {
  border-bottom-color: var(--arb-border-accent) !important;
}

.nav-tabs .nav-link {
  color: var(--arb-text-muted) !important;
}

.nav-tabs .nav-link:hover {
  color: var(--arb-teal-on-bg) !important;
  border-color: transparent transparent var(--arb-teal-dim) !important;
}

.nav-tabs .nav-link.active {
  color: var(--arb-teal-on-bg) !important;
  background-color: var(--arb-surface) !important;
  border-color: var(--arb-border-accent) var(--arb-border-accent) var(--arb-surface) !important;
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active {
  text-shadow: 0 0 6px rgba(0, 212, 255, 0.2);
}

/* ---- Cards ---- */
.card {
  background-color: var(--arb-surface) !important;
  border: 1px solid var(--arb-border-accent) !important;
  box-shadow: var(--arb-glow);
}

.card-title {
  color: var(--arb-text-muted) !important;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.card .display-6 {
  color: var(--arb-teal-on-bg);
}

[data-bs-theme="dark"] .card .display-6 {
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.2);
}

/* ---- Tables ---- */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--arb-text);
  --bs-table-border-color: var(--arb-border);
  --bs-table-striped-bg: var(--arb-stripe);
  --bs-table-hover-bg: var(--arb-hover);
}

.table td,
.table th {
  vertical-align: middle;
}

.table thead th {
  color: var(--arb-teal-dim);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  border-bottom: 2px solid var(--arb-border-accent) !important;
}

/* ---- Tab group labels & divider ---- */
.tab-group-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--arb-text-muted);
  opacity: 0.6;
  padding: 0.5rem 1rem;
  align-self: flex-end;
  user-select: none;
}

.tab-group-divider {
  margin-left: 0.25rem;
  border-left: 1px solid var(--arb-border);
}

/* ---- Buttons ---- */
.btn-outline-secondary {
  --bs-btn-color: var(--arb-text-muted);
  --bs-btn-border-color: var(--arb-input-border);
  --bs-btn-hover-color: var(--arb-text);
  --bs-btn-hover-bg: var(--arb-surface-hover);
  --bs-btn-hover-border-color: var(--arb-text-muted);
}

.btn-outline-primary {
  --bs-btn-color: var(--arb-teal-on-bg);
  --bs-btn-border-color: var(--arb-teal-dim);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--arb-teal-dim);
  --bs-btn-hover-border-color: var(--arb-teal-on-bg);
}

.btn-primary {
  --bs-btn-bg: var(--arb-teal-dim);
  --bs-btn-border-color: var(--arb-teal-dim);
  --bs-btn-hover-bg: #0e7490;
  --bs-btn-hover-border-color: var(--arb-teal-on-bg);
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
}

.btn-outline-success {
  --bs-btn-color: #16a34a;
  --bs-btn-border-color: #16a34a;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #15803d;
  --bs-btn-hover-border-color: #22c55e;
}

[data-bs-theme="dark"] .btn-outline-success {
  --bs-btn-color: #34d399;
  --bs-btn-border-color: #10b981;
  --bs-btn-hover-bg: #065f46;
}

.btn-outline-danger {
  --bs-btn-color: #dc2626;
  --bs-btn-border-color: #dc2626;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #b91c1c;
  --bs-btn-hover-border-color: #ef4444;
}

[data-bs-theme="dark"] .btn-outline-danger {
  --bs-btn-color: #f87171;
  --bs-btn-border-color: #dc2626;
  --bs-btn-hover-bg: #991b1b;
}

.btn-outline-warning {
  --bs-btn-color: #b45309;
  --bs-btn-border-color: #d97706;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #92400e;
  --bs-btn-hover-border-color: #d97706;
}

[data-bs-theme="dark"] .btn-outline-warning {
  --bs-btn-color: #fbbf24;
  --bs-btn-border-color: #d97706;
  --bs-btn-hover-bg: #78350f;
}

.btn-outline-info {
  --bs-btn-color: #0891b2;
  --bs-btn-border-color: #0891b2;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #0e7490;
  --bs-btn-hover-border-color: #06b6d4;
}

[data-bs-theme="dark"] .btn-outline-info {
  --bs-btn-color: #22d3ee;
  --bs-btn-border-color: #0891b2;
  --bs-btn-hover-bg: #164e63;
}

/* ---- Badges ---- */
.badge.bg-success {
  background-color: #065f46 !important;
  color: #34d399;
}

[data-bs-theme="light"] .badge.bg-success {
  background-color: #d1fae5 !important;
  color: #065f46;
}

.badge.bg-danger {
  background-color: #991b1b !important;
  color: #fca5a5;
}

[data-bs-theme="light"] .badge.bg-danger {
  background-color: #fee2e2 !important;
  color: #991b1b;
}

.badge.bg-primary {
  background-color: var(--arb-purple-dim) !important;
  color: #c4b5fd;
}

[data-bs-theme="light"] .badge.bg-primary {
  background-color: #ede9fe !important;
  color: #5b21b6;
}

.badge.bg-warning {
  background-color: var(--arb-gold-dim) !important;
  color: #fcd34d;
}

[data-bs-theme="light"] .badge.bg-warning {
  background-color: #fef3c7 !important;
  color: #92400e;
}

.badge.bg-secondary {
  background-color: var(--arb-surface-hover) !important;
  color: var(--arb-text-muted);
}

.badge.bg-info {
  background-color: rgba(0, 212, 255, 0.15) !important;
  color: var(--arb-teal-on-bg);
}

/* Paused state badge: readable in both modes (used by navbar + worker rows). */
[data-bs-theme="light"] .paused-badge {
  background-color: #fde68a;
  color: #78350f;
  border: 1px solid #f59e0b;
}

[data-bs-theme="dark"] .paused-badge {
  background-color: #422006;
  color: #fde68a;
  border: 1px solid #d97706;
}

/* ---- Unapplied filter indicator ---- */
.form-control.filter-dirty,
.form-control.filter-dirty:focus {
  border-color: var(--arb-gold) !important;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--arb-gold) 25%, transparent) !important;
}

/* ---- SSE dot glow in dark mode ---- */
[data-bs-theme="dark"] .sse-dot.connected {
  background-color: #34d399;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.5);
}

[data-bs-theme="dark"] .sse-dot.disconnected {
  background-color: #f87171;
  box-shadow: 0 0 6px rgba(248, 113, 113, 0.5);
}

/* ---- Dropdowns ---- */
.dropdown-menu {
  background-color: var(--arb-surface) !important;
  border-color: var(--arb-border-accent) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

[data-bs-theme="dark"] .dropdown-menu {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.dropdown-item {
  color: var(--arb-text-muted) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--arb-surface-hover) !important;
  color: var(--arb-teal-on-bg) !important;
}

.dropdown-item.active {
  background-color: var(--arb-purple-dim) !important;
  color: #e2e8f0 !important;
}

/* ---- Forms ---- */
.form-control,
.form-select {
  background-color: var(--arb-input-bg) !important;
  border-color: var(--arb-input-border) !important;
  color: var(--arb-text) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--arb-teal-dim) !important;
  box-shadow: 0 0 0 0.2rem var(--arb-focus-ring) !important;
}

.form-control::placeholder {
  color: var(--arb-text-muted) !important;
  opacity: 0.6;
}

.form-check-input {
  background-color: var(--arb-surface-hover) !important;
  border-color: var(--arb-input-border) !important;
  cursor: pointer;
}

.form-check-input:checked {
  background-color: var(--arb-teal-dim) !important;
  border-color: var(--arb-teal-on-bg) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem var(--arb-focus-ring) !important;
}

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

/* ---- Modals ---- */
.modal-content {
  background-color: var(--arb-surface) !important;
  border: 1px solid var(--arb-border-accent) !important;
  box-shadow: 0 0 24px rgba(124, 58, 237, 0.1);
}

.modal-header {
  border-bottom-color: var(--arb-border) !important;
}

.modal-header .modal-title {
  color: var(--arb-teal-on-bg);
}

.modal dt {
  color: var(--arb-text-muted);
}

/* ---- Child rows (inline expand) ---- */
.child-row {
  border-left: 2px solid var(--arb-teal-dim);
}

.expand-arrow {
  font-size: 0.65rem;
  color: var(--arb-teal-on-bg);
  transition: transform 0.15s;
}

th.sortable {
  cursor: pointer;
  user-select: none;
}

th.sortable:hover {
  color: var(--arb-teal-on-bg);
}

.table-responsive {
  overflow: visible;
}

/* ---- Scrollbar (Webkit, dark only) ---- */
[data-bs-theme="dark"] ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

[data-bs-theme="dark"] ::-webkit-scrollbar-track {
  background: #0f1320;
}

[data-bs-theme="dark"] ::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}

[data-bs-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--arb-purple-dim);
}

.navbar-brand {
  font-family: 'Electrolize', sans-serif;
  letter-spacing: 0.08em;
}