/* public/theme.css — dark+light tokens, reduced-motion, focus states */
:root {
  --pins-bg: #17171c;
  --pins-surface: #1f2027;
  --pins-border: #33343d;
  --pins-fg: #f0ece5;
  --pins-fg-muted: #a7a5ad;
  --pins-accent: #c8a96e;
  --pins-danger: #e0a1a1;
  --pins-radius: 10px;
  --pins-focus: 2px solid var(--pins-accent);
  /* Copy button text color, tuned per theme so it clears WCAG-AA (4.5:1)
     against --pins-accent. Dark theme: #17171c on #c8a96e ~= 7.96:1. */
  --pins-copy-btn-fg: #17171c;
}

[data-theme="light"] {
  --pins-bg: #f7f5f1;
  --pins-surface: #ffffff;
  --pins-border: #ded7c9;
  --pins-fg: #232326;
  --pins-fg-muted: #6b6a73;
  --pins-accent: #8a6d3b;
  --pins-danger: #8a2b2b;
  /* #ffffff on #8a6d3b ~= 4.85:1, clears the 4.5:1 threshold for
     13px/600-weight (non-"large") text. */
  --pins-copy-btn-fg: #ffffff;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --pins-bg: #f7f5f1;
    --pins-surface: #ffffff;
    --pins-border: #ded7c9;
    --pins-fg: #232326;
    --pins-fg-muted: #6b6a73;
    --pins-accent: #8a6d3b;
    --pins-danger: #8a2b2b;
    --pins-copy-btn-fg: #ffffff;
  }
}

* { box-sizing: border-box; }

body.pins-widget {
  margin: 0;
  background: var(--pins-bg);
  color: var(--pins-fg);
  font-family: -apple-system, "Helvetica Neue", Arial, sans-serif;
  padding: 20px;
}

.pins-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
}

.pins-controls input[type="search"],
.pins-controls select {
  background: var(--pins-surface);
  border: 1px solid var(--pins-border);
  color: var(--pins-fg);
  border-radius: var(--pins-radius);
  padding: 8px 10px;
  font-size: 13px;
}

.pins-controls select[multiple] {
  min-height: 34px;
  max-height: 90px;
  min-width: 150px;
  padding: 4px;
}

.pins-controls label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--pins-fg-muted);
}

.pins-group {
  margin-bottom: 22px;
}

.pins-group-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pins-fg-muted);
  margin-bottom: 8px;
}

.pins-card-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.pins-card {
  background: var(--pins-surface);
  border: 1px solid var(--pins-border);
  border-radius: var(--pins-radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pins-card-title {
  font-weight: 600;
  font-size: 14px;
}

.pins-card-desc {
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
  max-height: 160px;
  overflow-y: auto;
}

.pins-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pins-chip {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--pins-bg);
  border: 1px solid var(--pins-border);
  color: var(--pins-fg-muted);
}

.pins-meta {
  font-size: 11px;
  color: var(--pins-fg-muted);
}

.pins-copy-btn {
  align-self: flex-start;
  background: var(--pins-accent);
  color: var(--pins-copy-btn-fg);
  border: none;
  border-radius: var(--pins-radius);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 150ms ease;
}

@media (prefers-reduced-motion: reduce) {
  .pins-copy-btn { transition: none; }
}

.pins-copy-btn:focus-visible,
.pins-controls input:focus-visible,
.pins-controls select:focus-visible,
.pins-clear-btn:focus-visible {
  outline: var(--pins-focus);
  outline-offset: 2px;
}

.pins-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--pins-fg-muted);
}

.pins-clear-btn {
  background: transparent;
  border: 1px solid var(--pins-border);
  color: var(--pins-fg);
  border-radius: var(--pins-radius);
  padding: 7px 14px;
  font-size: 13px;
  cursor: pointer;
}

@media (max-width: 600px) {
  .pins-card-list { grid-template-columns: 1fr; }
}