/* GM catalog tree reader — museum port (see docs/replicate-gm-catalog-tree-reader.md) */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  background: #1a100c;
  color-scheme: dark;
}

/* Scroll allowed; bars never shown */
.museum-catalog-root,
.museum-catalog-root *,
.plot-library-root,
.plot-library-root * {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.museum-catalog-root *::-webkit-scrollbar,
.plot-library-root *::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.museum-catalog-root .campaign-gm-root,
.plot-library-root .campaign-gm-root {
  max-width: 100%;
  overflow-x: hidden;
}

.campaign-theme-root.museum-catalog-root {
  --fg: #fff4e8;
  --muted: #e8c9a0;
  --bg-bar: #1a100c;
  --bg-bar-mid: #4a2818;
  --bg-elevated: #6b4428;
  --brand-crimson: #e85a24;
  --brand-glow: #ff8c3a;
  --link: #ffc766;
  --line: rgba(255, 220, 170, 0.2);
  --accent: #f0a030;
  --gold: #d4a84b;
  --copper: #c67a3a;
  font-family: Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  color: var(--fg);
}

.museum-catalog-root {
  min-height: 100dvh;
  width: 100%;
  background: #1a100c;
}

.museum-catalog-root .campaign-gm-root {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background:
    radial-gradient(ellipse 100% 70% at 50% -10%, rgba(232, 120, 40, 0.28) 0%, transparent 52%),
    radial-gradient(ellipse 80% 50% at 100% 80%, rgba(140, 50, 30, 0.22) 0%, transparent 45%),
    linear-gradient(165deg, #2a1810 0%, #1a100c 45%, #241610 100%);
}

/* Full-viewport backdrop (on body, not inner root — avoids letterboxing) */
.museum-catalog-root::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.42;
  background:
    linear-gradient(180deg, rgba(26, 14, 8, 0.35) 0%, rgba(26, 14, 8, 0.55) 100%),
    url("/images/catalogs/friesland/worlds/lore-friesland.png") center / cover no-repeat;
}

.museum-catalog-root .campaign-gm-topbar,
.museum-catalog-root .campaign-gm-collection-genre-bar,
.museum-catalog-root .campaign-gm-main-stage {
  position: relative;
  z-index: 1;
}

/* Top bar */
.campaign-gm-topbar {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.65rem 1.15rem 0.95rem;
  background: linear-gradient(
    95deg,
    #1a100c 0%,
    #3d2214 35%,
    #5c3218 50%,
    #3d2214 65%,
    #1a100c 100%
  );
  border-bottom: 2px solid color-mix(in srgb, var(--gold) 55%, var(--brand-crimson));
  box-shadow: 0 4px 24px rgba(232, 90, 36, 0.15);
}

.campaign-gm-topbar-main-row--collection-search {
  display: grid;
  grid-template-columns: minmax(8rem, 14rem) minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem 1rem;
}

.campaign-gm-topbar-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.campaign-gm-topbar-name {
  margin: 0.1rem 0 0;
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--fg);
  text-shadow: 0 1px 8px rgba(232, 90, 36, 0.25);
}

.campaign-tome-header-search-wrap,
.catalog-tome-header-search-wrap {
  justify-self: center;
  width: 100%;
  max-width: 36rem;
}

.catalog-tome-header-search {
  position: relative;
  width: 100%;
}

.catalog-tome-header-search-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.catalog-tome-header-search-input {
  box-sizing: border-box;
  width: 100%;
  padding: 0.52rem 2.35rem 0.52rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(212, 160, 60, 0.45);
  background: linear-gradient(180deg, rgba(12, 8, 6, 0.95) 0%, rgba(28, 16, 10, 0.92) 100%);
  color: #fff0e0;
  font-size: 0.88rem;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 200, 120, 0.08);
}

.catalog-tome-header-search-input::placeholder {
  color: #c9a87a;
}

.catalog-tome-header-search-input:focus {
  border-color: rgba(255, 180, 80, 0.75);
  box-shadow:
    0 0 0 2px rgba(232, 120, 40, 0.25),
    inset 0 1px 0 rgba(255, 200, 120, 0.1);
}

.catalog-tome-header-search-ornament {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
  pointer-events: none;
}

.museum-topbar-nav {
  display: flex;
  gap: 0.65rem;
  font-size: 0.85rem;
}

.museum-topbar-nav a {
  color: var(--link);
  font-weight: 600;
  text-decoration: none;
}

.museum-topbar-nav a:hover {
  color: #ffe0a8;
  text-decoration: underline;
}

@media (max-width: 900px) {
  .campaign-gm-topbar-main-row--collection-search {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .campaign-gm-topbar-search-wrap {
    max-width: none;
    order: 2;
  }

  .museum-topbar-nav {
    order: 3;
    align-self: flex-end;
  }
}

/* Genre bar */
.campaign-gm-collection-genre-bar {
  flex-shrink: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--copper) 35%, transparent);
  background: linear-gradient(180deg, #2a1810 0%, #22140e 100%);
}

.campaign-gm-collection-genre-bar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.42rem 1rem;
}

.campaign-gm-collection-genre-bar-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 0;
  background: transparent;
  color: var(--fg);
  font: inherit;
  cursor: pointer;
}

.campaign-gm-collection-genre-bar-chevron {
  display: inline-block;
  width: 0.75rem;
  font-size: 0.68rem;
  transform: rotate(0deg);
  transition: transform 0.15s ease;
}

.campaign-gm-collection-genre-bar--open .campaign-gm-collection-genre-bar-chevron {
  transform: rotate(90deg);
}

.campaign-gm-collection-genre-bar-label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.campaign-gm-collection-genre-bar-count {
  font-size: 0.72rem;
  color: var(--muted);
}

.campaign-gm-collection-genre-bar-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0 1rem 0.65rem;
}

.campaign-gm-collection-genre-bar-clear {
  border: 0;
  background: transparent;
  color: var(--link);
  font: inherit;
  font-size: 0.74rem;
  cursor: pointer;
}

.campaign-gm-shelf-catalog-genre-chip {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  color: var(--fg);
  font: inherit;
  font-size: 0.74rem;
  padding: 0.28rem 0.55rem;
  cursor: pointer;
}

.campaign-gm-shelf-catalog-genre-chip--active {
  border-color: var(--brand-glow);
  background: linear-gradient(180deg, #8b3d18 0%, #6b3018 100%);
  color: #fff4e8;
  box-shadow: 0 0 12px rgba(232, 90, 36, 0.35);
}

/* Main stage + subpage */
.campaign-gm-main-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: transparent;
}

.campaign-gm-main-stage--scroll {
  overflow-x: hidden;
  overflow-y: auto;
}

.campaign-gm-shelf-page {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  background: transparent;
}

.campaign-gm-subpage-head {
  padding: 0.85rem 1rem 0.65rem;
  border-bottom: 1px solid color-mix(in srgb, var(--copper) 25%, transparent);
  background: transparent;
}

.campaign-gm-subpage-back {
  color: var(--muted);
  text-decoration: none;
}

.campaign-gm-subpage-back:hover {
  color: var(--link);
  text-decoration: underline;
}

.campaign-gm-subpage-title {
  margin: 0.15rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff0e0;
}

.campaign-gm-subpage-lede {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
  max-width: 42rem;
  line-height: 1.55;
}

/* Tree */
.campaign-gm-catalog-tree {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0.75rem 1.25rem;
}

.campaign-gm-catalog-tree-panel {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 1rem 1.1rem 1.25rem;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--copper) 45%, transparent);
  background: linear-gradient(
    145deg,
    rgba(30, 17, 9, 0.8) 0%,
    rgba(20, 11, 6, 0.84) 50%,
    rgba(26, 14, 7, 0.8) 100%
  );
  backdrop-filter: blur(8px);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 200, 120, 0.06);
}

.campaign-gm-catalog-tree-hint,
.campaign-gm-catalog-tree-status {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
}

.campaign-gm-catalog-tree-err {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  color: #f87171;
}

.campaign-gm-catalog-tree-list,
.campaign-gm-catalog-tree-shelf-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.campaign-gm-catalog-tree-shelf-list {
  margin: 0.15rem 0 0.35rem 0.65rem;
  padding-left: 0.55rem;
  border-left: 1px solid color-mix(in srgb, var(--fg) 14%, transparent);
}

.campaign-gm-catalog-tree-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  text-align: left;
  border: 0;
  border-radius: 8px;
  padding: 0.5rem 0.55rem;
  cursor: pointer;
  background: transparent;
  color: var(--fg);
  font: inherit;
}

.campaign-gm-catalog-tree-row:hover {
  background: color-mix(in srgb, var(--brand-crimson) 18%, transparent);
}

.campaign-gm-catalog-tree-row--deck {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff0e0;
}

.campaign-gm-catalog-tree-row--shelf {
  font-size: 0.88rem;
  font-weight: 500;
}

.campaign-gm-catalog-tree-chevron {
  display: inline-block;
  width: 0.85rem;
  flex-shrink: 0;
  font-size: 0.72rem;
  opacity: 0.75;
  transition: transform 0.15s ease;
}

.campaign-gm-catalog-tree-chevron--open {
  transform: rotate(90deg);
}

.campaign-gm-catalog-tree-row-label {
  flex: 1;
  min-width: 0;
}

.campaign-gm-catalog-tree-cards-well {
  margin: 0.35rem 0 0.65rem 0.35rem;
  padding: 0.85rem 0.9rem 1rem;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(16, 9, 5, 0.7) 0%, rgba(24, 13, 7, 0.76) 100%);
  backdrop-filter: blur(4px);
  border: 1px solid color-mix(in srgb, var(--copper) 30%, transparent);
  box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.35);
}

.campaign-gm-shelf-catalog--tree-embed {
  margin: 0;
}

.campaign-gm-shelf-npc-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.25rem, 1fr));
  gap: 0.65rem;
}

.campaign-gm-shelf-npc-card-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  width: 100%;
  max-width: 14rem;
  margin: 0 auto;
}

.campaign-gm-shelf-npc-card-main {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(34, 19, 10, 0.82) 0%, rgba(22, 12, 6, 0.88) 100%);
  display: block;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.campaign-gm-shelf-npc-card-main:hover {
  transform: translateY(-2px);
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.4),
    0 0 0 1px color-mix(in srgb, var(--brand-glow) 45%, transparent);
}

.campaign-gm-shelf-npc-card-media {
  position: absolute;
  inset: 0;
}

.campaign-gm-shelf-npc-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.campaign-gm-shelf-npc-card-placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    155deg,
    #a84820 0%,
    #6b3818 40%,
    #4a2818 100%
  );
}

.campaign-gm-shelf-npc-card-gradient {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.1rem 0.65rem 0.55rem;
  background: linear-gradient(to top, rgba(10, 8, 6, 0.92) 0%, transparent 100%);
  pointer-events: none;
}

.campaign-gm-shelf-npc-card-name {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.2;
  color: #f4f1ec;
}

.campaign-gm-shelf-npc-card-profession {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.62rem;
  line-height: 1.25;
  color: color-mix(in srgb, #f4f1ec 72%, transparent);
}

.campaign-gm-shelf-catalog-empty {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
}

/* Hierarchy cards — region & shelf (leaf cards keep portrait tiles below) */
.campaign-gm-hierarchy-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.campaign-gm-hierarchy-list--regions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.campaign-gm-hierarchy-list--shelves {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.75rem;
  margin: 0.85rem 0 0;
  padding: 0;
}

.campaign-gm-hierarchy-region,
.campaign-gm-hierarchy-shelf {
  list-style: none;
}

.campaign-gm-hierarchy-region {
  width: 100%;
}

.campaign-gm-hierarchy-card {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--copper) 42%, transparent);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  background: linear-gradient(165deg, rgba(32, 18, 10, 0.82) 0%, rgba(18, 10, 6, 0.9) 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
  transition:
    transform 0.14s ease,
    border-color 0.14s ease,
    box-shadow 0.14s ease;
}

.campaign-gm-hierarchy-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--brand-glow) 50%, transparent);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.38),
    0 0 16px rgba(232, 90, 36, 0.14);
}

.campaign-gm-hierarchy-card--open {
  border-color: color-mix(in srgb, var(--gold) 55%, transparent);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 0 0 1px color-mix(in srgb, var(--gold) 35%, transparent);
}

.campaign-gm-hierarchy-card--region {
  max-width: 22rem;
}

.campaign-gm-hierarchy-card-media {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(145deg, #2a1810 0%, #14100c 100%);
}

.campaign-gm-hierarchy-card--region .campaign-gm-hierarchy-card-media {
  aspect-ratio: 2.5 / 1;
  max-height: 7.5rem;
}

.campaign-gm-hierarchy-card--region .campaign-gm-hierarchy-card-caption {
  padding: 0.5rem 0.65rem 0.6rem;
}

.campaign-gm-hierarchy-card--region .campaign-gm-hierarchy-card-title {
  font-size: 0.92rem;
}

.campaign-gm-hierarchy-card--region .campaign-gm-hierarchy-card-subtitle {
  font-size: 0.72rem;
  margin-top: 0.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.campaign-gm-hierarchy-card--region .campaign-gm-hierarchy-card-meta {
  margin-top: 0.25rem;
  font-size: 0.62rem;
}

.campaign-gm-hierarchy-card--shelf .campaign-gm-hierarchy-card-media {
  aspect-ratio: 4 / 3;
}

.campaign-gm-hierarchy-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.campaign-gm-hierarchy-card-placeholder {
  width: 100%;
  height: 100%;
  min-height: 6rem;
  background: linear-gradient(160deg, #3d2214 0%, #1a100c 100%);
}

.campaign-gm-hierarchy-card-caption {
  position: relative;
  padding: 0.7rem 0.85rem 0.8rem;
  background: linear-gradient(180deg, rgba(22, 12, 6, 0.92) 0%, rgba(14, 8, 4, 0.98) 100%);
}

.campaign-gm-hierarchy-card-title {
  display: block;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.25;
  color: #fff0e0;
}

.campaign-gm-hierarchy-card--shelf .campaign-gm-hierarchy-card-title {
  font-size: 0.92rem;
}

.campaign-gm-hierarchy-card-subtitle {
  display: block;
  margin-top: 0.28rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--muted);
}

.campaign-gm-hierarchy-card-meta {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}

.campaign-gm-hierarchy-shelf:has(.campaign-gm-catalog-tree-cards-well) {
  grid-column: 1 / -1;
}

.campaign-gm-hierarchy-shelf .campaign-gm-catalog-tree-cards-well {
  margin: 0.35rem 0 0.15rem;
}

@media (min-width: 720px) {
  .campaign-gm-hierarchy-list--shelves {
    grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  }
}

/* Drill-down navigation (one level fills the center) */
.campaign-gm-catalog-drill-panel {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
}

.campaign-gm-catalog-drill-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.campaign-gm-catalog-drill-back {
  margin: 0;
  padding: 0.35rem 0.5rem;
  border: none;
  background: transparent;
  color: var(--link);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.campaign-gm-catalog-drill-back:hover {
  color: #ffe0a8;
  text-decoration: underline;
}

.campaign-gm-catalog-drill-title {
  margin: 0;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  font-weight: 700;
  color: #fff0e0;
  line-height: 1.25;
}

.campaign-gm-hierarchy-list--drill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.75rem;
  width: 100%;
}

.campaign-gm-hierarchy-list--drill-grid.campaign-gm-hierarchy-list--regions {
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
}

.campaign-gm-hierarchy-list--drill-grid .campaign-gm-hierarchy-region,
.campaign-gm-hierarchy-list--drill-grid .campaign-gm-hierarchy-shelf {
  width: 100%;
}

.campaign-gm-hierarchy-list--drill-grid .campaign-gm-hierarchy-card--region {
  max-width: none;
}

.campaign-gm-catalog-tree-cards-well--drill {
  width: 100%;
}

.campaign-gm-catalog-drill-reader {
  padding: 0.25rem 0 1.5rem;
  color: #2a1810;
  background: linear-gradient(180deg, #faf0e4 0%, #f0e0cc 100%);
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--gold) 35%, transparent);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.campaign-gm-catalog-drill-reader .catalog-reader-title,
.campaign-gm-catalog-drill-reader .catalog-reader-meta,
.campaign-gm-catalog-drill-reader .catalog-card-reader-magazine-prose,
.campaign-gm-catalog-drill-reader .catalog-reader-gm,
.campaign-gm-catalog-drill-reader .catalog-reader-related {
  padding-left: 1rem;
  padding-right: 1rem;
}

.campaign-gm-catalog-drill-reader-toolbar {
  padding: 0.65rem 1rem 0;
  justify-content: flex-end;
}

.campaign-gm-catalog-drill-reader .catalog-reader-title {
  padding-top: 0.25rem;
}

@media (min-width: 720px) {
  .campaign-gm-hierarchy-list--drill-grid {
    grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  }
}