:root {
  --bg: #1a0e08;
  --bg-accent: radial-gradient(circle at top left, rgba(135, 25, 13, 0.28), transparent 34%),
    radial-gradient(circle at top right, rgba(198, 168, 102, 0.1), transparent 26%),
    linear-gradient(180deg, #25140d 0%, #130905 100%);
  --surface: rgba(52, 24, 15, 0.94);
  --surface-strong: rgba(82, 39, 23, 0.96);
  --surface-black: rgba(12, 8, 6, 0.92);
  --ink: #ebddb7;
  --muted: #cdb482;
  --line: rgba(214, 182, 110, 0.24);
  --accent: #d6b66e;
  --accent-soft: rgba(214, 182, 110, 0.14);
  --accent-2: #f1e4b6;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg-accent);
  background-color: var(--bg);
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

.page-shell {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.hero,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  position: relative;
}

.hero::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 231, 160, 0.04), transparent 22%, transparent 78%, rgba(255, 231, 160, 0.03)),
    radial-gradient(circle at 50% 0%, rgba(214, 182, 110, 0.08), transparent 28%);
}

.hero {
  padding: 36px;
  margin-bottom: 24px;
}

.hero h1,
.panel h2,
.panel h3 {
  margin: 0;
  font-weight: 700;
}

.hero h1 {
  margin-top: 12px;
  font-size: clamp(2rem, 3.8vw, 3.8rem);
  line-height: 1.05;
}

.hero__lead {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

#importStatus {
  margin-top: 18px;
  line-height: 1.55;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}

.hero__meta a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hero__hint {
  margin-top: 4px;
  font-size: 0.92rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, #e5cb88, #ba9350);
  color: #24150d;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid rgba(240, 221, 165, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 240, 195, 0.45);
}

.button--ghost {
  background: var(--surface-black);
  color: var(--accent);
  border: 1px solid var(--line);
}

.layout {
  display: grid;
  gap: 24px;
}

.panel {
  padding: 28px;
}

.panel__title-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.muted {
  color: var(--muted);
  font-size: 0.95rem;
}

.stats-grid,
.reader-layout {
  display: grid;
  gap: 16px;
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.stat-card,
.entry-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.hero,
.detail-pane,
.entry-card,
.stat-card {
  background-image:
    linear-gradient(180deg, rgba(255, 232, 175, 0.02), transparent 28%),
    linear-gradient(90deg, rgba(214, 182, 110, 0.03), transparent 18%, transparent 82%, rgba(214, 182, 110, 0.03));
}

.stat-card__value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-2);
}

.stat-card__label {
  color: var(--muted);
  margin-top: 8px;
}

.stack {
  display: grid;
  gap: 12px;
}

.stack {
  max-height: calc(100vh - 220px);
  overflow: auto;
  padding-right: 4px;
}

.stack--compact .entry-card {
  padding: 14px;
}

.entry-card h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.entry-card p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.ref-list,
.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.pill,
.ref {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(15, 9, 6, 0.66);
  color: var(--accent);
  font-size: 0.86rem;
  border: 1px solid rgba(214, 182, 110, 0.2);
}

.ref {
  background: rgba(214, 182, 110, 0.08);
  color: var(--accent-2);
}

.jump-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.jump {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.86);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.jump:hover {
  border-color: rgba(214, 182, 110, 0.48);
  background: rgba(36, 18, 11, 0.9);
}

.jump--inline {
  min-height: auto;
  display: inline-block;
  padding: 0;
  margin: 0 2px;
  vertical-align: baseline;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #edd27b;
  font-weight: 700;
  text-decoration: none;
  box-shadow: none;
}

.inline-nowrap {
  white-space: nowrap;
}

.scroll-top-button {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.9);
  color: var(--accent);
  font: inherit;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.scroll-top-button:hover {
  transform: translateY(-2px);
  background: rgba(36, 18, 11, 0.96);
  border-color: rgba(214, 182, 110, 0.56);
}

.scroll-top-button:active {
  transform: translateY(0);
}

.jump--inline:hover {
  background: transparent;
  border: 0;
  color: #fff0bf;
  text-decoration: underline;
}

.ending-source-link {
  margin: 0 2px;
}

.ending-source-link .jump--inline {
  margin: 0;
  color: #edd27b;
}

.ending-source-link .jump--inline:hover {
  color: #fff0bf;
}

.search {
  width: min(360px, 100%);
  min-height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(15, 8, 5, 0.75);
  color: var(--ink);
  font: inherit;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.search-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.58);
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.search-toggle input {
  accent-color: var(--accent);
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.subtabs {
  display: flex;
  gap: 10px;
  margin: -4px 0 14px;
  flex-wrap: wrap;
}

.subtabs[hidden] {
  display: none !important;
}

.subtab {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.58);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
}

.subtab.is-active {
  color: var(--accent-2);
  border-color: rgba(214, 182, 110, 0.48);
  background: rgba(50, 24, 15, 0.92);
}

.reader-layout {
  grid-template-columns: minmax(320px, 460px) minmax(0, 1fr);
  align-items: start;
}

.reader-layout > * {
  min-width: 0;
}

.detail-pane {
  max-height: calc(100vh - 40px);
  min-width: 0;
  overflow: auto;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(36, 17, 12, 0.98), rgba(12, 8, 6, 0.98));
  position: sticky;
  top: 18px;
}

.detail-pane__empty {
  color: var(--muted);
  line-height: 1.7;
}

.tab {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.86);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.tab.is-active {
  background: linear-gradient(180deg, #e3ca86, #b9924e);
  color: #24150d;
}

.entry-card {
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background-color 120ms ease;
}

.entry-card:hover {
  transform: translateY(-1px);
  border-color: rgba(214, 182, 110, 0.42);
}

.entry-card.is-selected {
  border-color: rgba(214, 182, 110, 0.72);
  background: linear-gradient(180deg, rgba(89, 40, 23, 0.96), rgba(27, 13, 9, 0.98));
  box-shadow: inset 0 0 0 1px rgba(255, 232, 175, 0.1);
}

.entry-card__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 10px;
}

.entry-card__meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.detail-pane__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 12px;
}

.detail-pane__summary {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.75;
  word-break: break-word;
}

.detail-modal[hidden] {
  display: none !important;
}

.detail-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.detail-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(6px);
}

.detail-modal__panel {
  position: absolute;
  inset: 12px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(36, 17, 12, 0.99), rgba(10, 7, 5, 0.99));
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.detail-modal__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(214, 182, 110, 0.06);
}

.detail-modal__topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.detail-modal__title {
  color: var(--accent-2);
  font-weight: 700;
}

.detail-modal__back,
.detail-modal__close {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.86);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.detail-modal__content {
  overflow: auto;
  padding: 14px;
}

.card-preview[hidden] {
  display: none !important;
}

.card-preview {
  position: fixed;
  inset: 0;
  z-index: 55;
}

.card-preview__backdrop {
  position: absolute;
  inset: 0;
  background: transparent;
}

.card-preview__panel {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(520px, calc(100vw - 40px));
  max-height: min(78vh, 760px);
  transform: translate(-50%, -50%);
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(36, 17, 12, 0.99), rgba(10, 7, 5, 0.99));
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.card-preview__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(214, 182, 110, 0.06);
}

.card-preview__topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.card-preview__title {
  color: var(--accent-2);
  font-weight: 700;
}

.card-preview__back,
.card-preview__close {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 8, 6, 0.86);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.card-preview__content {
  overflow: auto;
  padding: 14px;
}

.detail-pane__section {
  margin-top: 16px;
}

.detail-pane__section h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.detail-pane__kv {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.detail-pane__card {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(214, 182, 110, 0.06);
}

.detail-pane__card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-2);
}

.entry-card__grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 14px;
}

.entry-card__block {
  padding: 12px;
  border-radius: 14px;
  background: rgba(214, 182, 110, 0.08);
}

.entry-card__block strong {
  display: block;
  margin-bottom: 8px;
}

.entry-card pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "Cascadia Code", "Fira Code", monospace;
  font-size: 0.84rem;
  line-height: 1.55;
  color: #ebddb7;
}

.raw-config-block {
  max-height: 340px;
  overflow-x: auto;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-color: rgba(214, 182, 110, 0.28) rgba(12, 8, 6, 0.45);
}

.raw-config-block pre {
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
  min-width: max-content;
}

.raw-config-block::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.raw-config-block::-webkit-scrollbar-thumb {
  background: rgba(214, 182, 110, 0.28);
  border-radius: 999px;
}

.raw-config-block::-webkit-scrollbar-track {
  background: rgba(12, 8, 6, 0.45);
  border-radius: 999px;
}

.detail-pane details {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(7, 5, 4, 0.5);
}

.detail-pane summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-weight: 700;
  color: var(--accent-2);
  background: rgba(214, 182, 110, 0.08);
}

.detail-pane summary::-webkit-details-marker {
  display: none;
}

.detail-pane details > div {
  padding: 14px;
}

.detail-scrollbox {
  max-height: 340px;
  overflow: auto;
  padding-right: 4px;
}

.detail-scrollbox::-webkit-scrollbar {
  width: 10px;
}

.detail-scrollbox::-webkit-scrollbar-thumb {
  background: rgba(214, 182, 110, 0.28);
  border-radius: 999px;
}

.material {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid rgba(255, 233, 180, 0.15);
}

.material--rock {
  color: #d4c1aa;
  background: linear-gradient(180deg, rgba(156, 138, 118, 0.28), rgba(104, 88, 74, 0.22));
}

.material--bronze {
  color: #dce796;
  background: linear-gradient(180deg, rgba(170, 195, 109, 0.34), rgba(106, 130, 57, 0.24));
}

.material--silver {
  color: #ecf5ff;
  background: linear-gradient(180deg, rgba(185, 214, 245, 0.34), rgba(110, 141, 178, 0.24));
}

.material--gold {
  color: #f1d97b;
  background: linear-gradient(180deg, rgba(241, 220, 122, 0.26), rgba(180, 132, 47, 0.18));
}

.tutorial-mark {
  color: #24150d;
  background: linear-gradient(180deg, #f3e7ba, #d5b56e);
  border: 1px solid rgba(255, 240, 195, 0.24);
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.readable-list {
  display: grid;
  gap: 10px;
}

.readable-item {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(214, 182, 110, 0.06);
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.readable-item--plain {
  padding: 0;
  border: 0;
  background: transparent;
}

.readable-item > strong {
  display: block;
  margin-bottom: 6px;
  color: var(--accent-2);
}

.condition-list {
  display: grid;
  gap: 8px;
}

.detail-sublist {
  margin-left: 14px;
  margin-top: 6px;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.condition-line {
  padding-left: 0;
}

.condition-line--depth-1 {
  padding-left: 14px;
}

.condition-line--depth-2 {
  padding-left: 28px;
}

.condition-line--depth-3 {
  padding-left: 42px;
}

.readable-meta {
  color: var(--muted);
  line-height: 1.7;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.readable-meta--slot-footer {
  margin-top: 14px;
}

.kv-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.kv-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px;
  align-items: start;
}

.kv-row dt {
  color: var(--muted);
}

.kv-row dd {
  margin: 0;
  color: var(--ink);
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-pane__summary,
.condition-line,
.entry-card p {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-scrollbox {
  overflow-x: hidden;
  overflow-y: auto;
}

.stack::-webkit-scrollbar,
.detail-pane::-webkit-scrollbar {
  width: 10px;
}

.stack::-webkit-scrollbar-thumb,
.detail-pane::-webkit-scrollbar-thumb {
  background: rgba(214, 182, 110, 0.28);
  border-radius: 999px;
}

@media (max-width: 900px) {
  .reader-layout {
    grid-template-columns: 1fr;
  }

  .detail-pane {
    display: none;
  }

  .page-shell {
    width: min(100vw - 20px, 1200px);
    padding-top: 16px;
  }

  .hero,
  .panel {
    padding: 22px;
    border-radius: 20px;
  }

  .stack {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100vw - 14px, 1200px);
    padding: 10px 0 28px;
  }

  .hero {
    padding: 18px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .search {
    width: 100%;
  }

  .hero__actions {
    gap: 10px;
  }

  .hero__actions .button {
    flex: 0 0 auto;
  }

  .hero__meta {
    justify-content: center;
  }

  .search-box {
    width: 100%;
    justify-content: flex-start;
  }

  .search-toggle {
    width: auto;
    justify-content: center;
  }

  .panel {
    padding: 18px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .tabs,
  .subtabs {
    gap: 8px;
    justify-content: flex-start;
  }

  .tab,
  .subtab {
    flex: 0 0 auto;
    text-align: center;
  }

  .scroll-top-button {
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    font-size: 22px;
  }
}