/* ===== SEARCH MODAL STYLES ===== */

/* Search Modal Container */
.search-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.search-modal.active {
  opacity: 1;
  visibility: visible;
}

/* Search Modal Content */
.search-modal-content {
  background: var(--header-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.search-modal.active .search-modal-content {
  transform: scale(1);
}

/* Search Modal Header */
.search-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--header-border);
}

.search-modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--header-text);
}

.search-modal-close {
  background: none;
  border: none;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--header-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-modal-close:hover {
  background: var(--btn-secondary-bg);
  color: var(--header-text);
}

/* Search Modal Body */
.search-modal-body {
  padding: 1.5rem;
}

/* Search Form */
.search-form {
  margin-bottom: 1.5rem;
}

.search-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--btn-secondary-bg);
  border: 2px solid var(--header-border);
  border-radius: var(--border-radius);
  padding: 0.5rem;
  transition: all var(--transition-fast);
}

.search-input-group:focus-within {
  border-color: var(--header-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  padding: 0.75rem;
  font-size: 1rem;
  color: var(--header-text);
  outline: none;
}

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

.search-submit {
  background: var(--header-accent);
  border: none;
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-submit:hover {
  background: var(--header-accent-hover);
}

/* Search Results */
.search-results {
  min-height: 200px;
  border-top: 1px solid var(--header-border);
  padding-top: 1rem;
}

.search-results:empty::before {
  content: 'برای جستجو، متن مورد نظر خود را تایپ کنید...';
  display: block;
  text-align: center;
  color: var(--header-text-muted);
  font-style: italic;
  padding: 2rem;
}

/* Search Result Item */
.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.search-result-item:hover {
  background: var(--btn-secondary-bg);
}

.search-result-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--header-accent);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.search-result-content {
  flex: 1;
}

.search-result-title {
  font-weight: 600;
  color: var(--header-text);
  margin: 0 0 0.25rem 0;
}

.search-result-description {
  color: var(--header-text-muted);
  font-size: 0.875rem;
  margin: 0;
}

.search-result-meta {
  color: var(--header-text-muted);
  font-size: 0.75rem;
  margin: 0;
}

/* Search Loading State */
.search-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--header-accent);
}

.search-loading i {
  animation: spin 1s linear infinite;
  font-size: 1.5rem;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Search No Results */
.search-no-results {
  text-align: center;
  padding: 2rem;
  color: var(--header-text-muted);
}

.search-no-results i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Search Suggestions */
.search-suggestions {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--header-border);
}

.search-suggestions h4 {
  margin: 0 0 0.75rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--header-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-suggestion-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.search-suggestion-tag {
  background: var(--btn-secondary-bg);
  border: 1px solid var(--header-border);
  border-radius: 1rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  color: var(--header-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-suggestion-tag:hover {
  background: var(--header-accent);
  color: white;
  border-color: var(--header-accent);
}

/* Responsive Design */
@media (max-width: 768px) {
  .search-modal {
    padding: 0.5rem;
  }
  
  .search-modal-content {
    max-height: 95vh;
  }
  
  .search-modal-header {
    padding: 1rem;
  }
  
  .search-modal-header h3 {
    font-size: 1.125rem;
  }
  
  .search-modal-body {
    padding: 1rem;
  }
  
  .search-input-group {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .search-input {
    text-align: center;
  }
  
  .search-submit {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .search-modal-content {
    border-radius: 0;
    max-height: 100vh;
  }
  
  .search-modal-header h3 {
    font-size: 1rem;
  }
}

/* RTL Support */
[dir="rtl"] .search-modal-header {
  flex-direction: row-reverse;
}

[dir="rtl"] .search-input-group {
  flex-direction: row-reverse;
}

[dir="rtl"] .search-result-item {
  flex-direction: row-reverse;
}

/* Focus Management */
.search-modal:focus-within {
  outline: none;
}

.search-input:focus {
  outline: none;
}

/* Animation for search results */
.search-result-item {
  animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Search modal backdrop click */
.search-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

/* Search modal keyboard navigation */
.search-modal:focus-within .search-modal-content {
  outline: 2px solid var(--header-accent);
  outline-offset: 2px;
}