/* Project-local design tokens -- self-contained, no import from the main site (per web-projects/CLAUDE.md). */
:root {
  --bg-1: #0f1523;
  --bg-2: #161f33;
  --panel: #1b2436;
  --panel-2: #212c42;
  --border: #2c3852;
  --text: #e8edf6;
  --text-muted: #9aa8c2;
  --accent: #5eb0ef;
  --accent-2: #7ee0c2;
  --warn: #f0c05a;
  --error: #f08a8a;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --transition: 160ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 50% -10%, var(--bg-2), var(--bg-1)) fixed;
  min-height: 100vh;
  line-height: 1.55;
  padding: clamp(1rem, 4vw, 3rem) 1rem 3rem;
}

main {
  max-width: 780px;
  margin: 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Header */
.page-header {
  max-width: 780px;
  margin: 0 auto 1.75rem;
  text-align: center;
}
.page-header h1 {
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subtitle {
  color: var(--text-muted);
  margin-top: 0.6rem;
  font-size: 1.02rem;
}

/* Search */
.search {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.search input {
  flex: 1;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(94, 176, 239, 0.2);
}
.search button {
  padding: 0.85rem 1.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: #06111d;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition);
}
.search button:hover:not(:disabled) {
  transform: translateY(-1px);
}
.search button:disabled {
  opacity: 0.55;
  cursor: default;
}

/* Status line */
.status {
  min-height: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.status--warn {
  color: var(--warn);
}
.status--error {
  color: var(--error);
}

/* Candidate list */
.candidates {
  margin-bottom: 1.25rem;
}
.candidate-list {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}
.candidate {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 0.15rem;
  padding: 0.7rem 0.9rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.candidate:hover {
  border-color: var(--accent);
}
.candidate--active {
  border-color: var(--accent);
  background: var(--panel-2);
}
.candidate__name {
  font-weight: 600;
}
.candidate__meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.candidate__kind {
  font-size: 0.72rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Detail */
.detail {
  display: grid;
  gap: 1rem;
}
.detail__head {
  text-align: center;
  margin-bottom: 0.25rem;
}
.detail__title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: -0.01em;
}
.detail__place {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 0.3rem;
}
.detail__note {
  color: var(--accent-2);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
}
.section-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.subsection-title {
  font-size: 0.85rem;
  color: var(--accent);
  margin: 0.9rem 0 0.5rem;
}

.name-list {
  list-style: none;
  display: grid;
  gap: 0.4rem;
}
.name-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.65rem;
  background: var(--bg-2);
  border-radius: var(--radius-sm);
}
.name-row__value {
  font-size: 1.02rem;
  font-weight: 500;
}
.name-row__badge {
  flex: none;
  font-size: 0.75rem;
  color: var(--accent-2);
  background: rgba(126, 224, 194, 0.1);
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

.empty {
  color: var(--text-muted);
  font-size: 0.92rem;
}
.etymology-text {
  margin-bottom: 0.6rem;
}
.enrich-slot:not(:empty) {
  margin-top: 0.6rem;
}
.loading {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.enrich-error {
  color: var(--warn);
  font-size: 0.9rem;
}
.wd-desc {
  color: var(--text);
}
.wd-fact {
  color: var(--text-muted);
  margin-top: 0.35rem;
}
.wd-fact strong {
  color: var(--text);
}
.wd-fact a,
.wd-link a {
  color: var(--accent);
  text-decoration: none;
}
.wd-fact a:hover,
.wd-link a:hover {
  text-decoration: underline;
}
.wd-link {
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

.timeline {
  list-style: none;
  display: grid;
  gap: 0.35rem;
}
.timeline__row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-2);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
}
.timeline__period {
  flex: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

/* Footer */
.page-footer {
  max-width: 780px;
  margin: 2rem auto 0;
}
.share-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.ghost-button {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition);
}
.ghost-button:hover {
  border-color: var(--accent);
}
.share-status {
  color: var(--accent-2);
  font-size: 0.85rem;
}
.attribution {
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}
.attribution a {
  color: var(--accent);
  text-decoration: none;
}
.attribution a:hover {
  text-decoration: underline;
}

@media (max-width: 520px) {
  .search {
    flex-direction: column;
  }
  .name-row,
  .timeline__row {
    flex-direction: column;
    gap: 0.25rem;
  }
  .name-row__badge {
    align-self: flex-start;
  }
}