/* hlbspdb — Half-Life palette theme (golds, oranges, blacks, greys).
   Sits on top of Bootstrap's dark theme. */

:root,
[data-bs-theme="dark"] {
  --hl-bg: #0b0d10;
  --hl-panel: #14171c;
  --hl-panel-2: #1b1f26;
  --hl-border: #2b3038;
  --hl-text: #d9d4c7;
  --hl-muted: #8b9099;
  --hl-orange: #ff9d2e;
  --hl-orange-dim: #c97a1f;
  --hl-gold: #d8b04a;
  --hl-green: #7fb069;
  --hl-red: #e06c5a;

  --bs-body-bg: var(--hl-bg);
  --bs-body-color: var(--hl-text);
  --bs-border-color: var(--hl-border);
  --bs-primary: var(--hl-orange);
  --bs-link-color: var(--hl-orange);
  --bs-link-hover-color: var(--hl-gold);
  --bs-secondary-color: var(--hl-muted);
}

body {
  background:
    radial-gradient(1200px 400px at 50% -180px, rgba(255, 157, 46, 0.08), transparent 70%),
    var(--hl-bg);
  font-family: system-ui, "Segoe UI", Roboto, sans-serif;
}

a {
  text-decoration-color: rgba(255, 157, 46, 0.4);
  text-underline-offset: 3px;
}

/* Brand: the lambda mark in HL orange. */
.navbar {
  background: var(--hl-panel);
  border-bottom: 1px solid var(--hl-border);
  padding-block: 0.6rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--hl-orange);
  border-radius: 4px;
  color: var(--hl-orange);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1;
  background: rgba(255, 157, 46, 0.08);
}

.brand-hl {
  color: var(--hl-orange);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-bsp {
  color: var(--hl-text);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-link {
  color: var(--hl-muted);
}

.nav-link:hover,
.nav-link.active {
  color: var(--hl-orange);
}

/* Queue-tab pills: dark foreground on the orange active fill, matching
   .btn-primary's #14100a-on-orange treatment. */
.nav-pills {
  --bs-nav-pills-link-active-color: #14100a;
}

/* Panels */
.card {
  background: var(--hl-panel);
  border: 1px solid var(--hl-border);
  border-radius: 6px;
}

.card-header {
  background: var(--hl-panel-2);
  border-bottom: 1px solid var(--hl-border);
  color: var(--hl-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
}

/* Stat cards on home */
.stat-value {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 1.4rem;
  color: var(--hl-orange);
  line-height: 1.1;
}

.stat-label {
  color: var(--hl-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Tables */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--hl-text);
  --bs-table-border-color: var(--hl-border);
  --bs-table-striped-color: var(--hl-text);
  --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
  --bs-table-hover-color: var(--hl-gold);
  --bs-table-hover-bg: rgba(255, 157, 46, 0.06);
}

thead th {
  color: var(--hl-gold);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom-color: var(--hl-border) !important;
}

/* Forms */
.form-control,
.form-control:focus {
  background: #0f1216;
  border-color: var(--hl-border);
  color: var(--hl-text);
}

.form-control:focus {
  border-color: var(--hl-orange-dim);
  box-shadow: 0 0 0 0.2rem rgba(255, 157, 46, 0.15);
}

.btn-primary {
  --bs-btn-bg: var(--hl-orange-dim);
  --bs-btn-border-color: var(--hl-orange-dim);
  --bs-btn-hover-bg: var(--hl-orange);
  --bs-btn-hover-border-color: var(--hl-orange);
  --bs-btn-active-bg: var(--hl-orange);
  --bs-btn-active-border-color: var(--hl-orange);
  --bs-btn-color: #14100a;
  --bs-btn-hover-color: #14100a;
  --bs-btn-active-color: #14100a;
  font-weight: 700;
}

.btn-outline-primary {
  --bs-btn-color: var(--hl-orange);
  --bs-btn-border-color: var(--hl-orange-dim);
  --bs-btn-hover-bg: var(--hl-orange);
  --bs-btn-hover-border-color: var(--hl-orange);
  --bs-btn-hover-color: #14100a;
  --bs-btn-active-bg: var(--hl-orange);
  --bs-btn-active-color: #14100a;
}

/* Badges: kind chips */
.badge-kind {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--hl-border);
  background: var(--hl-panel-2);
  color: var(--hl-gold);
  text-decoration: none;
}

.badge-kind:hover {
  border-color: var(--hl-orange);
  color: var(--hl-orange);
}

.badge-status-ok {
  color: var(--hl-green);
  border-color: rgba(127, 176, 105, 0.4);
  background: rgba(127, 176, 105, 0.08);
}

.badge-status-error,
.badge-status-unsupported {
  color: var(--hl-red);
  border-color: rgba(224, 108, 90, 0.4);
  background: rgba(224, 108, 90, 0.08);
}

.badge-status-pending,
.badge-status-partial {
  color: var(--hl-gold);
  border-color: rgba(216, 176, 74, 0.4);
  background: rgba(216, 176, 74, 0.08);
}

/* Monospace identifiers */
.mono {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}

.md5 {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.82em;
  color: var(--hl-muted);
}

a:hover .md5 {
  color: var(--hl-orange);
}

/* Renders */
.render-figure {
  background: #05070a;
  border: 1px solid var(--hl-border);
  border-radius: 6px;
  padding: 0.5rem;
}

.render-figure img {
  width: 100%;
  height: auto;
  image-rendering: auto;
  display: block;
}

/* Listing card thumbnails: square figure, render letterboxed inside.
   object-fit keeps the render's aspect ratio; the empty bars show the
   figure background, which matches the renders' dark backdrop. */
.render-thumb {
  aspect-ratio: 1 / 1;
}

.render-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.render-caption {
  color: var(--hl-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
  margin-bottom: 0;
}

/* Texture chips */
.texture-chip {
  display: inline-block;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.75rem;
  padding: 0.1rem 0.5rem;
  margin: 0 0.25rem 0.35rem 0;
  border: 1px solid var(--hl-border);
  border-radius: 3px;
  background: var(--hl-panel-2);
  color: var(--hl-text);
  text-decoration: none;
}

.texture-chip:hover {
  border-color: var(--hl-orange);
  color: var(--hl-orange);
  text-decoration: none;
}

/* Error-state chips (unresolved textures, missing wads) */
.texture-chip-error {
  border-color: rgba(224, 108, 90, 0.4);
  color: var(--hl-red);
}

.texture-chip-error:hover {
  border-color: var(--hl-red);
  color: var(--hl-red);
}

/* Pager */
.pagination {
  --bs-pagination-color: var(--hl-muted);
  --bs-pagination-bg: transparent;
  --bs-pagination-border-color: var(--hl-border);
  --bs-pagination-hover-color: var(--hl-orange);
  --bs-pagination-hover-bg: rgba(255, 157, 46, 0.06);
  --bs-pagination-hover-border-color: var(--hl-orange-dim);
  --bs-pagination-active-bg: var(--hl-orange-dim);
  --bs-pagination-active-border-color: var(--hl-orange-dim);
  --bs-pagination-disabled-bg: transparent;
  --bs-pagination-disabled-color: var(--hl-muted);
  --bs-pagination-disabled-border-color: var(--hl-border);
}

/* Compare viewer */
.compare-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.compare-controls .form-range {
  width: 9rem;
  display: inline-block;
}

#compare-viewer {
  border: 1px solid var(--hl-border);
  border-radius: 6px;
  background: #05070a;
  overflow: hidden;
}

#compare-viewer canvas.compare-canvas {
  display: block;
  width: 100%;
  height: auto;
  cursor: grab;
  touch-action: none;
}

#compare-viewer canvas.compare-canvas:active {
  cursor: grabbing;
}

#cmp-info {
  color: var(--hl-muted);
  font-size: 0.75rem;
}

/* Section headers (h5) — one class instead of repeated inline styles */
.section-header {
  color: var(--hl-gold);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 1.25rem 0 0.5rem;
}

/* Page headers */
.page-title {
  color: var(--hl-orange);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-sub {
  color: var(--hl-muted);
}

.footer-note {
  color: var(--hl-muted);
  font-size: 0.75rem;
}

/* Danger / warning accents (provenance errors, unresolved textures) */
.text-error {
  color: var(--hl-red);
}

.text-warn {
  color: var(--hl-gold);
}