/**
 * Language Selector Component Styles
 *
 * Relies on the host app including drawer.css for .drawer / .drawer--visible
 * and .drawer__content / .drawer__header / .drawer__body / .drawer__title base styles.
 *
 * Override CSS custom properties on :root in the host app to theme this component.
 */

/* ─── Theming variables ───────────────────────────────────────────────────── */
:root {
  --ls-accent: #38bdf8;
  --ls-accent-hover: #0ea5e9;
  --ls-text-primary: #ffffff;
  --ls-text-secondary: #94a3b8;
  --ls-text-subdued: #64748b;
  --ls-input-bg: rgba(255, 255, 255, 0.05);
  --ls-input-border: rgba(255, 255, 255, 0.2);
  --ls-input-focus: #38bdf8;
  --ls-chip-bg: rgba(255, 255, 255, 0.07);
  --ls-chip-bg-hover: rgba(56, 189, 248, 0.15);
  --ls-chip-border: rgba(255, 255, 255, 0.15);
  --ls-chip-border-hover: #38bdf8;
  --ls-item-bg-hover: rgba(255, 255, 255, 0.06);
  --ls-item-border-hover: rgba(56, 189, 248, 0.4);
  --ls-divider: rgba(255, 255, 255, 0.1);
}

/* ─── Featured chips row ──────────────────────────────────────────────────── */
.language-selector__featured {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.language-selector__chip {
  flex: 1 1 calc(50% - 4px);
  min-width: 0;
  background: var(--ls-chip-bg);
  border: 1px solid var(--ls-chip-border);
  border-radius: 8px;
  color: var(--ls-text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 12px;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.language-selector__chip:hover {
  background: var(--ls-chip-bg-hover);
  border-color: var(--ls-chip-border-hover);
}

/* ─── Filter input ────────────────────────────────────────────────────────── */
.language-selector__filter-wrap {
  position: relative;
  margin-bottom: 16px;
}

.language-selector__filter {
  width: 100%;
  background: var(--ls-input-bg);
  border: 1px solid var(--ls-input-border);
  border-radius: 6px;
  color: var(--ls-text-primary);
  padding: 10px 40px 10px 14px;
  font-size: 0.95rem;
  box-sizing: border-box;
  transition:
    border-color 0.2s,
    background 0.2s;
}

.language-selector__filter:focus {
  outline: none;
  border-color: var(--ls-input-focus);
  background: rgba(255, 255, 255, 0.08);
}

.language-selector__filter::placeholder {
  color: var(--ls-text-subdued);
}

.language-selector__filter-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ls-text-subdued);
  font-size: 1rem;
  pointer-events: none;
}

/* ─── Language list ───────────────────────────────────────────────────────── */
.language-selector__list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  max-height: calc(100vh - 280px);
  border-top: 1px solid var(--ls-divider);
}

.language-selector__item {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  cursor: pointer;
  border-left: 2px solid transparent;
  border-bottom: 1px solid var(--ls-divider);
  transition:
    background 0.15s,
    border-color 0.15s;
}

.language-selector__item:last-child {
  border-bottom: none;
}

.language-selector__item:hover {
  background: var(--ls-item-bg-hover);
  border-left-color: var(--ls-item-border-hover);
}

.language-selector__endonym {
  color: var(--ls-text-primary);
  font-size: 0.95rem;
  font-weight: 500;
}

.language-selector__english-name {
  color: var(--ls-text-secondary);
  font-size: 0.8rem;
  margin-top: 2px;
}