/* Magalia page-neighbor graph: compact cross-page navigation. */
:root {
  --mng-bg: #fffdf7;
  --mng-paper: #f4ead9;
  --mng-ink: #211a13;
  --mng-muted: #6c6255;
  --mng-rule: #d8cfc0;
  --mng-accent: #8b1a1a;
  --mng-blue: #2f6f82;
  --mng-gold: #b8862c;
  --mng-purple: #6b4a8f;
  --mng-shadow: 0 16px 38px rgba(40, 28, 16, 0.23);
  --mng-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}
.mng-root {
  position: fixed;
  left: 0;
  bottom: clamp(0.8rem, 3vh, 1.6rem);
  z-index: 8800;
  font-family: var(--mng-sans);
  color: var(--mng-ink);
}
body.magalia-reader-active .mng-root { display: none; }
.mng-tab {
  border: 0;
  border-radius: 0 9px 9px 0;
  background: var(--mng-accent);
  color: #fff;
  padding: 0.68rem 0.5rem;
  writing-mode: vertical-rl;
  cursor: pointer;
  box-shadow: var(--mng-shadow);
  font: 750 0.75rem/1.2 var(--mng-sans);
  letter-spacing: 0;
}
.mng-tab:focus-visible,
.mng-close:focus-visible,
.mng-filter:focus-visible,
.mng-detail-toggle:focus-visible,
.mng-context-actions a:focus-visible,
.mng-card:focus-visible,
.mng-resources a:focus-visible {
  outline: 3px solid rgba(184, 134, 44, 0.7);
  outline-offset: 2px;
}
.mng-panel {
  display: none;
  width: min(420px, 94vw);
  max-height: min(680px, 82vh);
  overflow: hidden;
  border: 1px solid var(--mng-rule);
  border-left: 0;
  border-radius: 0 12px 12px 0;
  background: var(--mng-bg);
  box-shadow: var(--mng-shadow);
}
.mng-open .mng-tab { display: none; }
.mng-open .mng-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
}
.mng-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  color: #fff;
  background: linear-gradient(135deg, var(--mng-accent), var(--mng-blue));
}
.mng-kicker {
  margin: 0 0 0.18rem;
  opacity: 0.8;
  font: 750 0.68rem/1.1 var(--mng-sans);
  text-transform: uppercase;
  letter-spacing: 0;
}
.mng-head h2 {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.25;
}
.mng-close {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.mng-top {
  border-bottom: 1px solid var(--mng-rule);
  background: var(--mng-paper);
}
.mng-context {
  display: grid;
  gap: 0.45rem;
  padding: 0.68rem 0.9rem 0.62rem;
  border-bottom: 1px solid rgba(216, 207, 192, 0.82);
  background: #fffbf1;
}
.mng-context-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}
.mng-context-title {
  margin: 0;
  color: var(--mng-muted);
  font: 780 0.64rem/1.1 var(--mng-sans);
  text-transform: uppercase;
  letter-spacing: 0;
}
.mng-detail-toggle {
  flex: 0 0 auto;
  border: 1px solid rgba(33, 26, 19, 0.2);
  border-radius: 6px;
  background: #fff;
  color: var(--mng-ink);
  cursor: pointer;
  padding: 0.22rem 0.44rem;
  font: 740 0.64rem/1.1 var(--mng-sans);
}
.mng-detail-toggle:hover {
  border-color: rgba(139, 26, 26, 0.45);
  color: var(--mng-accent);
}
.mng-chipset {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  min-width: 0;
}
.mng-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.28rem;
  max-width: 100%;
  border: 1px solid var(--mng-rule);
  border-radius: 999px;
  background: #fff;
  color: var(--mng-ink);
  padding: 0.24rem 0.5rem;
  text-decoration: none;
  font-size: 0.68rem;
  line-height: 1.15;
}
.mng-chip b {
  color: var(--mng-muted);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0;
}
.mng-chip span {
  overflow: hidden;
  max-width: 14rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mng-chip--primary {
  border-color: rgba(139, 26, 26, 0.34);
  background: #fff4ee;
}
.mng-chip--dataset {
  border-color: rgba(47, 111, 130, 0.34);
  background: #eef8fa;
}
.mng-chip--place {
  border-color: rgba(63, 123, 77, 0.34);
  background: #f1faef;
}
.mng-chip--source {
  border-color: rgba(107, 74, 143, 0.34);
  background: #f7f2fb;
}
.mng-context-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.mng-context-actions a {
  border: 1px solid var(--mng-rule);
  border-radius: 6px;
  background: var(--mng-ink);
  color: #fff;
  padding: 0.26rem 0.48rem;
  text-decoration: none;
  font: 740 0.66rem/1.1 var(--mng-sans);
}
.mng-context-actions a:hover {
  background: var(--mng-accent);
}
.mng-detail {
  display: none;
  max-height: 230px;
  overflow: auto;
  border: 1px solid rgba(216, 207, 192, 0.9);
  border-radius: 7px;
  background: #fff;
}
.mng-detail-open .mng-detail {
  display: grid;
}
.mng-detail-section {
  display: grid;
  gap: 0.35rem;
  padding: 0.55rem 0.62rem;
  border-bottom: 1px solid rgba(216, 207, 192, 0.72);
}
.mng-detail-section:last-child {
  border-bottom: 0;
}
.mng-detail-section h3 {
  margin: 0;
  color: var(--mng-accent);
  font: 780 0.68rem/1.15 var(--mng-sans);
}
.mng-detail-grid {
  display: grid;
  grid-template-columns: minmax(4.8rem, 0.42fr) minmax(0, 1fr);
  gap: 0.18rem 0.55rem;
  margin: 0;
}
.mng-detail-field {
  display: contents;
}
.mng-detail-field dt,
.mng-detail-field dd {
  min-width: 0;
  margin: 0;
  font-size: 0.68rem;
  line-height: 1.25;
}
.mng-detail-field dt {
  color: var(--mng-muted);
  font-weight: 760;
}
.mng-detail-field dd {
  color: var(--mng-ink);
  overflow-wrap: anywhere;
}
.mng-detail-field a {
  color: var(--mng-blue);
  text-decoration: none;
}
.mng-detail-field a:hover {
  text-decoration: underline;
}
.mng-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
  padding: 0.62rem 0.9rem;
  background: transparent;
}
.mng-filter {
  border: 1px solid var(--mng-rule);
  border-radius: 999px;
  background: #fff;
  color: var(--mng-muted);
  padding: 0.24rem 0.5rem;
  cursor: pointer;
  font: 700 0.7rem/1.15 var(--mng-sans);
}
.mng-filter.active {
  background: var(--mng-ink);
  color: #fff;
  border-color: var(--mng-ink);
}
.mng-list {
  display: grid;
  gap: 0.55rem;
  overflow: auto;
  padding: 0.78rem 0.9rem 0.9rem;
}
.mng-card {
  display: grid;
  gap: 0.18rem;
  border: 1px solid var(--mng-rule);
  border-left: 4px solid var(--mng-gold);
  border-radius: 0 7px 7px 0;
  background: #fff;
  color: var(--mng-ink);
  padding: 0.58rem 0.66rem;
  text-decoration: none;
}
.mng-card[data-kind="theme"] { border-left-color: var(--mng-purple); }
.mng-card[data-kind="place"] { border-left-color: var(--mng-blue); }
.mng-card[data-kind="period"] { border-left-color: var(--mng-gold); }
.mng-card[data-kind="edition"],
.mng-card[data-kind="governance"] { border-left-color: var(--mng-accent); }
.mng-card[data-kind="dataset"],
.mng-card[data-kind="catalogue"],
.mng-card[data-kind="library"],
.mng-card[data-kind="search"] { border-left-color: var(--mng-blue); }
.mng-card[data-kind="source"] { border-left-color: #6b4a8f; }
.mng-card[data-kind="map"] { border-left-color: #3f7b4d; }
.mng-card:hover { background: #fff9ec; text-decoration: none; }
.mng-kind {
  color: var(--mng-muted);
  font: 760 0.63rem/1.1 var(--mng-sans);
  text-transform: uppercase;
  letter-spacing: 0;
}
.mng-card strong {
  font-size: 0.82rem;
  line-height: 1.25;
}
.mng-card small {
  color: var(--mng-muted);
  font-size: 0.7rem;
  line-height: 1.25;
}
.mng-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.68rem 0.9rem;
  border-top: 1px solid var(--mng-rule);
  background: var(--mng-paper);
}
.mng-resources a {
  border: 1px solid var(--mng-rule);
  border-radius: 999px;
  background: #fff;
  color: var(--mng-accent);
  padding: 0.23rem 0.5rem;
  text-decoration: none;
  font-size: 0.68rem;
  line-height: 1.15;
}
.mng-empty {
  margin: 0;
  color: var(--mng-muted);
  font-size: 0.78rem;
}
@media (max-width: 620px) {
  .mng-root {
    bottom: 0.55rem;
  }
  .mng-tab {
    writing-mode: horizontal-tb;
    border-radius: 0 9px 9px 0;
    padding: 0.62rem 0.72rem;
  }
  .mng-panel {
    width: calc(100vw - 1.3rem);
    max-height: calc(100dvh - 1.2rem);
  }
  .mng-head h2 {
    font-size: 0.86rem;
  }
  .mng-context {
    padding: 0.6rem 0.72rem;
  }
  .mng-detail {
    max-height: 190px;
  }
  .mng-detail-grid {
    grid-template-columns: minmax(4.1rem, 0.38fr) minmax(0, 1fr);
  }
  .mng-chip span {
    max-width: 11rem;
  }
}
@media print {
  .mng-root { display: none; }
}