/* Contact Luck v1.2 -- dashboard stylesheet.
   Palette: dataviz skill reference palette (references/palette.md),
   diverging blue/red pair + chart chrome/ink. Direction (blue/red) encodes
   the SIGN of the point estimate only -- it is applied identically whether
   or not the 95% interval crosses zero. See visuals.py's module docstring. */

:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --gridline: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --diverging-positive: #2a78d6;
  --diverging-negative: #e34948;
  --diverging-mid: #f0efec;
  --band-opacity: 0.10;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #898781;
    --gridline: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --diverging-positive: #3987e5;
    --diverging-negative: #e66767;
    --diverging-mid: #383835;
    --band-opacity: 0.16;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--text-primary);
  line-height: 1.5;
}

a { color: var(--diverging-positive); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.site-header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.site-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--text-primary);
}

.global-search-wrap {
  position: relative;
}

.global-search-wrap input {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-primary);
  font-size: 0.86rem;
  width: 200px;
}

.search-results-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  z-index: 20;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.search-results-dropdown[hidden] { display: none; }

.search-result-item {
  padding: 7px 12px;
  font-size: 0.86rem;
  color: var(--text-primary);
}

.search-result-item:hover {
  background: var(--page);
  text-decoration: none;
}

.data-through-badge {
  font-size: 0.82rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

main {
  max-width: 1140px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

h1 { font-size: 1.6rem; margin: 0 0 6px; }
h2 { font-size: 1.2rem; margin: 32px 0 10px; }
h3 { font-size: 1rem; margin: 20px 0 8px; }

.page-subtitle {
  color: var(--text-secondary);
  margin: 0 0 20px;
}

.hero-question {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.explainer-callout { margin: 12px 0 14px; }
.explainer-callout p { margin: 0; }

.explainer-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.explainer-stat {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
}

.terminology-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.terminology-tab {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.tab-radio { display: none; }
.tab-panel { display: none; }

#tab-favorable:checked ~ #panel-favorable,
#tab-unfavorable:checked ~ #panel-unfavorable {
  display: block;
}

#tab-favorable:checked ~ .terminology-tabs label[for="tab-favorable"],
#tab-unfavorable:checked ~ .terminology-tabs label[for="tab-unfavorable"] {
  color: var(--text-primary);
  border-color: var(--text-primary);
  font-weight: 600;
}

.leaderboard-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.leaderboard-search {
  flex: 1 1 220px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-primary);
  font-size: 0.92rem;
}

.sorted-view-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  min-height: 1.2em;
}

table.leaderboard {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

table.leaderboard th {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--baseline);
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

table.leaderboard th[data-sort-key]:hover { color: var(--text-primary); }

table.leaderboard td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--gridline);
  vertical-align: middle;
}

table.leaderboard td.numeric,
table.leaderboard th.numeric {
  font-variant-numeric: tabular-nums;
  text-align: right;
}

table.leaderboard td.rank-cell {
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
  width: 2.5em;
}

.player-link { color: var(--text-primary); font-weight: 500; }
.player-link:hover { color: var(--diverging-positive); text-decoration: underline; }

.overflow-x { overflow-x: auto; }

/* Interval bar (leaderboard rows + player detail) */
.interval-bar { display: block; }
.interval-bar-compact { width: 220px; height: 32px; }
.interval-bar-full { width: 100%; max-width: 480px; height: 72px; }

.interval-zero-line,
.trend-zero-line {
  stroke: var(--baseline);
  stroke-width: 1;
}

.interval-axis-label {
  fill: var(--text-muted);
  font-size: 10px;
}

.interval-range { stroke-width: 3; stroke-linecap: round; }
.interval-point { stroke: var(--surface); stroke-width: 2; }

.interval-positive { stroke: var(--diverging-positive); fill: var(--diverging-positive); }
.interval-negative { stroke: var(--diverging-negative); fill: var(--diverging-negative); }

/* Trend chart */
.trend-chart { width: 100%; max-width: 640px; height: auto; }
.trend-band { fill: var(--diverging-mid); opacity: var(--band-opacity); stroke: none; }
.trend-line { fill: none; stroke: var(--text-secondary); stroke-width: 2; stroke-linejoin: round; }
.trend-point { stroke: var(--surface); stroke-width: 2; }
.trend-point-backfill {
  stroke: var(--surface);
  stroke-width: 2;
  stroke-dasharray: 2 2;
  fill-opacity: 0.55;
}
.trend-date-label { fill: var(--text-muted); font-size: 10px; text-anchor: middle; }
.trend-empty { color: var(--text-muted); font-size: 0.9rem; }

/* Stat cards on player page */
.player-header {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 8px;
}

.player-hero-figure {
  font-size: 2.4rem;
  font-weight: 700;
}

.player-hero-figure.interval-positive { color: var(--diverging-positive); }
.player-hero-figure.interval-negative { color: var(--diverging-negative); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  background: var(--surface);
}

.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-card .stat-value {
  font-size: 1.15rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.badge {
  display: inline-block;
  font-size: 0.78rem;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.badge-qualified { border-color: var(--diverging-positive); color: var(--diverging-positive); }

.component-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin-top: 8px; }
.component-table td, .component-table th {
  padding: 6px 10px;
  border-bottom: 1px solid var(--gridline);
  text-align: left;
}
.component-table td.numeric, .component-table th.numeric {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.technical-disclosure {
  margin: 14px 0 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 14px;
  background: var(--surface);
}

.technical-disclosure summary {
  cursor: pointer;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.technical-disclosure[open] summary {
  color: var(--text-primary);
  border-bottom: 1px solid var(--gridline);
  margin-bottom: 4px;
}

.technical-disclosure table.component-table { margin-top: 0; }

.callout {
  border-left: 3px solid var(--baseline);
  padding: 10px 16px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin: 16px 0;
}

.status-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.status-table th, .status-table td {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--gridline);
}
.status-table th { color: var(--text-secondary); width: 40%; }

.snapshot-type-genuine_prospective_snapshot { color: var(--text-secondary); }
.snapshot-type-corrected_prospective_snapshot { color: var(--diverging-positive); }
.snapshot-type-retrospective_backfill { color: var(--text-muted); font-style: italic; }
.snapshot-type-invalid_incomplete_snapshot { color: var(--diverging-negative); }

footer.site-footer {
  max-width: 1140px;
  margin: 40px auto 0;
  padding: 16px 20px;
  color: var(--text-muted);
  font-size: 0.82rem;
  border-top: 1px solid var(--border);
}

/* Desktop-only presentation polish (v1.2.1): the 1440px real-browser QA
   pass found the leaderboard reading as a narrow, dense central column with
   a lot of unused horizontal space. Purely visual -- no data/logic change,
   no effect on the approved mobile layout below (disjoint media ranges). */
@media (min-width: 900px) {
  table.leaderboard { font-size: 1rem; }

  table.leaderboard th { padding: 11px 10px; }
  table.leaderboard td { padding: 13px 10px; }

  table.leaderboard th:nth-child(2),
  table.leaderboard td:nth-child(2) {
    min-width: 220px;
  }

  /* Scales both dimensions together (native aspect ratio 220:32) so the
     bar enlarges uniformly rather than letterboxing inside a wider box --
     the SVG's own internal viewBox/coordinates (visuals.py) are untouched. */
  .interval-bar-compact { width: 300px; height: 44px; }
}

@media (max-width: 640px) {
  .site-nav { gap: 12px; }
  table.leaderboard { font-size: 0.84rem; }
  .interval-bar-compact { width: 108px; }
  .player-hero-figure { font-size: 1.9rem; }
  /* Total runs / eligible BBE / games / interval width move to the player
     page on mobile -- keeping Rank, Player, Runs/100, and the interval bar
     visible without needing horizontal scroll for the primary leaderboard
     use case. */
  .hide-mobile { display: none; }
}