/**
 * Blog Search Styles - Modern UI
 * Responsive, accessible, with smooth animations
 */

/* Search Container */
.blog-search-container {
    position: relative;
    max-width: 700px;
    margin: 2rem auto 3rem;
    z-index: 10;
}

/* Search Input Wrapper */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.search-wrapper:focus-within {
    border-color: var(--accent-color, #00ff88);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.1);
}

/* Search Icon */
.search-icon {
    position: absolute;
    left: 16px;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: color 0.3s ease;
}

.search-wrapper:focus-within .search-icon {
    color: var(--accent-color, #00ff88);
}

/* Search Input */
.blog-search-input {
    width: 100%;
    padding: 16px 50px 16px 50px;
    background: transparent;
    border: none;
    color: #ffffff !important;
    font-size: 16px;
    outline: none;
    font-family: inherit;
    -webkit-text-fill-color: #ffffff !important;
}

.blog-search-input::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
    -webkit-text-fill-color: rgba(255, 255, 255, 0.5) !important;
}

/* Search Spinner */
.search-spinner {
    position: absolute;
    right: 50px;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--accent-color, #00ff88);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

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

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

/* Clear Button */
.clear-search {
    position: absolute;
    right: 14px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.2s ease;
}

.clear-search:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* Search Suggestions Dropdown */
.search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 15, 25, 0.98), rgba(15, 20, 30, 0.98));
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 12px;
    max-height: 450px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 243, 255, 0.1);
    z-index: 100;
}

.search-suggestions.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Search Results Header */
.search-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(0, 243, 255, 0.15);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(0, 243, 255, 0.03);
}

.view-all-link {
    color: #00f3ff;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.view-all-link:hover {
    color: #00ff88;
    transform: translateX(2px);
}

/* Search Results List */
.search-results-list {
    max-height: 400px;
    overflow-y: auto;
}

/* Individual Search Result */
.search-result-item {
    display: block;
    padding: 14px 18px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: all 0.2s ease;
    position: relative;
}

.search-result-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #00f3ff, #00ff88);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.search-result-item:hover::before {
    opacity: 1;
}

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

.search-result-item:hover {
    background: linear-gradient(90deg, rgba(0, 243, 255, 0.08), rgba(0, 255, 136, 0.05));
    padding-left: 22px;
}

.search-suggestions .result-title,
.search-result-item .result-title {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    margin: 0 0 6px 0 !important;
    line-height: 1.4 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    -webkit-text-fill-color: #ffffff !important;
}

.search-suggestions .result-title *,
.search-result-item .result-title * {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

/* Highlight styles for search matches */
.search-suggestions mark,
.search-result-item mark,
.search-highlight {
    background: linear-gradient(90deg, rgba(0, 243, 255, 0.3), rgba(0, 255, 136, 0.3)) !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    padding: 2px 4px !important;
    border-radius: 3px !important;
    font-weight: 700 !important;
}

.search-suggestions .result-meta,
.search-result-item .result-meta {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.5) !important;
    -webkit-text-fill-color: rgba(255, 255, 255, 0.5) !important;
}

.search-suggestions .result-category,
.search-result-item .result-category {
    color: #00ff88 !important;
    font-weight: 600 !important;
    -webkit-text-fill-color: #00ff88 !important;
}

.search-suggestions .result-separator,
.search-result-item .result-separator {
    opacity: 0.3 !important;
    color: rgba(255, 255, 255, 0.5) !important;
}

.search-suggestions .result-date,
.search-result-item .result-date {
    color: rgba(255, 255, 255, 0.4) !important;
    -webkit-text-fill-color: rgba(255, 255, 255, 0.4) !important;
}

/* Search Highlight */
.search-suggestions mark.search-highlight,
.search-result-item mark.search-highlight,
mark.search-highlight {
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.25), rgba(0, 255, 136, 0.25)) !important;
    color: #00f3ff !important;
    padding: 2px 5px !important;
    border-radius: 4px !important;
    font-weight: 700 !important;
    box-shadow: 0 0 8px rgba(0, 243, 255, 0.3) !important;
    -webkit-text-fill-color: #00f3ff !important;
}

/* No Results */
.search-no-results {
    padding: 48px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.search-no-results svg {
    margin-bottom: 16px;
    opacity: 0.3;
    color: #00f3ff;
}

.search-no-results p {
    font-size: 16px;
    font-weight: 500;
    margin: 0 0 8px 0;
    color: #fff;
}

.search-no-results small {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.search-no-results a {
    color: #00ff88;
    text-decoration: none;
}

.search-no-results a:hover {
    text-decoration: underline;
}

/* Search Error */
.search-error {
    padding: 48px 20px;
    text-align: center;
    color: rgba(255, 100, 100, 0.8);
}

.search-error svg {
    margin-bottom: 16px;
    stroke: rgba(255, 100, 100, 0.5);
}

/* Recent Searches Section */
.recent-searches-section {
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.recent-searches-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 1.5rem 0;
    color: #fff;
}

.recent-searches-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
}

.recent-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    transition: all 0.2s ease;
}

.recent-search-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color, #00ff88);
    transform: translateY(-2px);
}

.recent-search-item svg {
    flex-shrink: 0;
    color: var(--accent-color, #00ff88);
}

.recent-search-item span:first-of-type {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-count {
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
}

.no-searches,
.error-message {
    text-align: center;
    padding: 2rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    margin: 2rem auto;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-color, #00ff88);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Scrollbar Styling */
.search-suggestions::-webkit-scrollbar,
.search-results-list::-webkit-scrollbar {
    width: 6px;
}

.search-suggestions::-webkit-scrollbar-track,
.search-results-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.search-suggestions::-webkit-scrollbar-thumb,
.search-results-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.search-suggestions::-webkit-scrollbar-thumb:hover,
.search-results-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .blog-search-container {
        margin: 1.5rem 0 2rem;
    }
    
    .blog-search-input {
        padding: 14px 45px 14px 45px;
        font-size: 15px;
    }
    
    .search-icon {
        left: 14px;
        width: 18px;
        height: 18px;
    }
    
    .clear-search {
        right: 12px;
        width: 28px;
        height: 28px;
    }
    
    .search-suggestions {
        max-height: 400px;
    }
    
    .search-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .search-result-item {
        padding: 14px 16px;
    }
    
    .search-result-title {
        font-size: 15px;
    }
    
    .search-result-excerpt {
        font-size: 13px;
    }
    
    .recent-searches-section {
        padding: 1.5rem;
    }
    
    .recent-searches-list {
        grid-template-columns: 1fr;
    }
}

/* Dark mode adjustments (if needed) */
@media (prefers-color-scheme: light) {
    .search-wrapper {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.1);
    }
    
    .search-wrapper:focus-within {
        background: rgba(0, 0, 0, 0.08);
    }
    
    .blog-search-input {
        color: #000;
    }
    
    .search-suggestions {
        background: rgba(255, 255, 255, 0.98);
        border-color: rgba(0, 0, 0, 0.1);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
.search-result-item:focus-visible {
    outline: 2px solid var(--accent-color, #00ff88);
    outline-offset: -2px;
}

.recent-search-item:focus-visible {
    outline: 2px solid var(--accent-color, #00ff88);
    outline-offset: 2px;
}