/*
 * search.css — Search page styles.
 */

/* ============================================================
   Search Form
   ============================================================ */
.section--search {
  position: relative;
  z-index: var(--z-content);
  padding: var(--space-3xl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.search-form {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.search-form__wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-form__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.search-form__input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-text);
  background: var(--color-glass, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--color-glass-border, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-md, 8px);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out-expo),
              box-shadow var(--duration-fast) var(--ease-out-expo);
}

.search-form__input::placeholder {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-text-dim);
}

.search-form__input:focus {
  border-color: var(--color-crimson);
  box-shadow: 0 0 0 1px var(--color-crimson),
              0 4px 24px rgba(139, 0, 0, 0.15);
}

/* ============================================================
   Search Filters
   ============================================================ */
.search-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm, 8px);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  flex-wrap: wrap;
}

.search-filters__select {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: var(--color-glass, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--color-glass-border, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-md, 8px);
  padding: 8px 12px;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23888' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  transition: border-color var(--duration-fast) var(--ease-out-expo);
}

.search-filters__select:focus {
  border-color: var(--color-crimson);
}

.search-filters__select option {
  background: var(--color-bg, #0a0a0a);
  color: var(--color-text-muted);
}

@media (max-width: 639px) {
  .search-filters {
    gap: var(--space-xs, 6px);
  }

  .search-filters__select {
    font-size: 0.75rem;
    padding: 6px 10px;
    padding-right: 24px;
    flex: 1;
    min-width: 0;
  }
}

/* ============================================================
   Search Meta
   ============================================================ */
.search-meta {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.search-meta__count {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

/* ============================================================
   Empty State
   ============================================================ */
.search-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.search-empty__text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.search-empty__hint {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.search-empty__hint a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-fast);
}

.search-empty__hint a:hover {
  color: var(--color-text);
}

/* ============================================================
   Searching State
   ============================================================ */
.search-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.search-loading__text {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text-dim);
  animation: searchPulse 1.5s ease-in-out infinite;
}

@keyframes searchPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 639px) {
  .search-form__input {
    font-size: 1rem;
    padding: 14px 14px 14px 44px;
  }
}