/* plugins.css — Dashboard plugin grid and slot styles.
 * Uses CSS custom properties from theme-base.css for theme compatibility. */

/* ── Grid Container ── */
.plugin-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
  min-height: 0;
}

.plugin-grid:empty {
  display: none;
}

/* ── Slot ── */
.plugin-slot {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  min-height: 80px;
}

.plugin-slot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  gap: 8px;
  min-height: 36px;
  flex-shrink: 0;
}

.plugin-slot-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.plugin-slot-actions {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

.plugin-slot-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 11px;
  padding: 0;
  transition: background 0.15s, color 0.15s;
}

.plugin-slot-btn:hover {
  background: var(--border);
  color: var(--text);
}

.plugin-slot-content {
  flex: 1;
  overflow: auto;
  padding: 12px;
  min-height: 0;
}

/* ── Plugin Section ── */
.plugin-section {
  margin-top: 8px;
}

.plugin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.plugin-empty-msg {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

/* ── Add Widget Button ── */
.plugin-add-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.plugin-add-btn:hover {
  background: var(--accent);
  color: #fff;
}

/* ── Picker Modal ── */
.plugin-picker-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plugin-picker-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: min(500px, 90vw);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.plugin-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.plugin-picker-header h3 {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.plugin-picker-search {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.plugin-picker-search input {
  width: 100%;
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text);
  outline: none;
}

.plugin-picker-search input:focus {
  border-color: var(--accent);
}

.plugin-picker-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
}

.plugin-picker-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.plugin-picker-card:hover {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.plugin-picker-card.is-active {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}

.plugin-picker-card-icon {
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.plugin-picker-card-info {
  flex: 1;
  min-width: 0;
}

.plugin-picker-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.plugin-picker-card-desc {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.plugin-picker-card-meta {
  font-size: 10px;
  color: var(--muted);
  margin-top: 4px;
}

/* ── Responsive: collapse grid on small screens ── */
@media (max-width: 768px) {
  .plugin-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .plugin-slot {
    grid-column: 1 / -1 !important;
  }
}