/**
 * Live Search Styles
 * Easy Smart Home Tips 2026
 */

/* Search Toggle Button */
.header-search {
    position: relative;
}

.search-toggle {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--text-color);
    border-radius: 50%;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-toggle:hover {
    background-color: rgba(128, 128, 128, 0.1);
    transform: scale(1.1);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Search Container */
.search-container {
    width: 90%;
    max-width: 700px;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: translateY(-50px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-overlay.active .search-container {
    transform: translateY(0);
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    border-bottom: 2px solid var(--border-color);
}

.search-icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.25rem;
    background: transparent;
    color: var(--text-color);
    font-family: inherit;
}

.search-input::placeholder {
    color: var(--text-color);
    opacity: 0.5;
}

.search-close {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--text-color);
    border-radius: 50%;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.search-close:hover {
    background-color: rgba(128, 128, 128, 0.1);
    transform: rotate(90deg);
}

/* Search Results */
.search-results {
    max-height: 60vh;
    overflow-y: auto;
    padding: 20px;
}

.search-results::-webkit-scrollbar {
    width: 8px;
}

.search-results::-webkit-scrollbar-track {
    background: var(--bg-color);
}

.search-results::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Search Hint */
.search-hint {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-color);
    opacity: 0.6;
    font-size: 1.1rem;
}

/* Search Loading */
.search-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-color);
    font-size: 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Search No Results */
.search-no-results {
    text-align: center;
    padding: 60px 20px;
}

.search-no-results svg {
    color: var(--text-color);
    opacity: 0.3;
    margin-bottom: 20px;
}

.search-no-results h3 {
    color: var(--heading-color);
    font-size: 1.5rem;
    margin: 0 0 10px;
}

.search-no-results p {
    color: var(--text-color);
    opacity: 0.7;
    margin: 5px 0;
}

.search-no-results strong {
    color: var(--primary-color);
}

.search-tip {
    font-size: 0.9rem;
    margin-top: 15px !important;
}

/* Search Results List */
.search-results-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.search-result-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.search-result-item:hover,
.search-result-item.selected {
    background: var(--bg-color);
    border-color: var(--primary-color);
    transform: translateX(-5px);
}

.search-result-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.search-result-content {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--heading-color);
    margin: 0 0 8px;
    line-height: 1.4;
}

.search-result-title mark {
    background: var(--primary-color);
    color: white;
    padding: 2px 4px;
    border-radius: 3px;
}

.search-result-excerpt {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
    margin: 0 0 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result-excerpt mark {
    background: rgba(26, 115, 232, 0.2);
    color: var(--primary-color);
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

.search-result-date {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.6;
}

/* Search View All */
.search-view-all {
    padding: 15px 0 0;
    margin-top: 15px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.search-view-all-link {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
}

.search-view-all-link:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(26, 115, 232, 0.3);
}

/* Search Error */
.search-error {
    text-align: center;
    padding: 60px 20px;
    color: #f44336;
    font-size: 1.1rem;
}

/* Search Footer */
.search-footer {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 15px 25px;
    background: var(--bg-color);
    border-top: 1px solid var(--border-color);
}

.search-shortcut {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: 5px;
}

.search-shortcut kbd {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 3px 8px;
    font-family: monospace;
    font-size: 0.8rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* RTL Support */
[dir="rtl"] .search-result-item:hover,
[dir="rtl"] .search-result-item.selected {
    transform: translateX(5px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .search-overlay {
        padding-top: 5vh;
    }

    .search-container {
        width: 95%;
        border-radius: 15px;
    }

    .search-box {
        padding: 15px;
    }

    .search-input {
        font-size: 1rem;
    }

    .search-results {
        max-height: 50vh;
    }

    .search-result-item {
        flex-direction: column;
        gap: 10px;
    }

    .search-result-thumb {
        width: 100%;
        height: 150px;
    }

    .search-footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* Dark Mode Enhancements */
.dark-mode .search-overlay {
    background: rgba(0, 0, 0, 0.9);
}

.dark-mode .search-result-item:hover,
.dark-mode .search-result-item.selected {
    background: rgba(255, 255, 255, 0.05);
}

.dark-mode .search-shortcut kbd {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}