/* ═══════════════════════════════════════════════════════════════
   Enhanced Search Features for رشحلي
   ═══════════════════════════════════════════════════════════════ */

/* ── Advanced Search Container ────────────────────────────── */
.advanced-search-container {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
  transition: all var(--trans);
}

.advanced-search-container:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-gold);
}

/* ── Search Input Enhanced ────────────────────────────────– */
.search-main-input {
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: all var(--trans);
  flex: 1;
}

.search-main-input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 12px rgba(200, 146, 42, 0.3);
  background: var(--bg-card);
}

.search-main-input::placeholder {
  color: var(--text-muted);
}

/* ── Suggestions Dropdown Enhanced ────────────────────────– */
.suggestions-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  max-height: 400px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.suggestions-dropdown.active {
  display: block;
  animation: slideDown var(--trans);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Suggestion Item ──────────────────────────────────────– */
.suggestion-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all var(--trans);
  border-bottom: 1px solid var(--border);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover {
  background: var(--bg-card-hover);
  padding-right: 20px;
}

.suggestion-item:active {
  background: linear-gradient(135deg, rgba(200, 146, 42, 0.1) 0%, rgba(240, 192, 96, 0.05) 100%);
}

.suggestion-brand {
  font-weight: 700;
  color: var(--accent-gold);
  min-width: 80px;
}

.suggestion-price {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── Filter Chips ─────────────────────────────────────────– */
.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-light) 100%);
  color: var(--bg-primary);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans);
  border: none;
}

.filter-chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(200, 146, 42, 0.3);
}

.filter-chip-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: bold;
  transition: all var(--trans);
}

.filter-chip:hover .filter-chip-close {
  background: rgba(255, 255, 255, 0.6);
}

/* ── Advanced Filters Panel ───────────────────────────────– */
.advanced-filters {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.advanced-filters.active {
  display: grid;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group-input,
.filter-group-select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--trans);
}

.filter-group-input:focus,
.filter-group-select:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 8px rgba(200, 146, 42, 0.2);
}

/* ── Toggle Advanced Filters Button ───────────────────────– */
.toggle-advanced-filters {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 8px 12px;
  background: none;
  border: none;
  color: var(--accent-gold);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--trans);
}

.toggle-advanced-filters:hover {
  gap: 10px;
}

/* ── Search Results Stats ─────────────────────────────────– */
.search-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background: linear-gradient(135deg, rgba(200, 146, 42, 0.08) 0%, rgba(240, 192, 96, 0.04) 100%);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.8rem;
}

/* ── Quick Filters Buttons ────────────────────────────────– */
.quick-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0;
}

.quick-filter-btn {
  padding: 8px 16px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--trans);
  font-family: var(--font-body);
}

.quick-filter-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.quick-filter-btn.active {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-light) 100%);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 12px rgba(200, 146, 42, 0.3);
}

/* ── Sort and Display Options ────────────────────────────– */
.sort-and-display {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
  flex-wrap: wrap;
}

.display-options {
  display: flex;
  gap: 4px;
}

.display-option-btn {
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--trans);
  font-family: var(--font-body);
}

.display-option-btn:hover,
.display-option-btn.active {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

/* ── Search Summary ───────────────────────────────────────– */
.search-summary {
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.search-summary-highlight {
  color: var(--accent-gold);
  font-weight: 700;
}

/* ── No Results Message ───────────────────────────────────– */
.search-no-results {
  text-align: center;
  padding: 40px 20px;
}

.search-no-results-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.5;
}

.search-no-results-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.search-no-results-text {
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* ── Mobile Responsive ────────────────────────────────────– */
@media (max-width: 768px) {
  .advanced-filters {
    grid-template-columns: 1fr;
  }

  .filter-chips {
    gap: 4px;
  }

  .filter-chip {
    font-size: 0.75rem;
    padding: 4px 8px;
  }

  .sort-and-display {
    flex-direction: column;
    align-items: flex-start;
  }

  .suggestions-dropdown {
    max-height: 300px;
  }
}