/* =================================================================
   SEARCH PAGE STYLES (search.css) - REDESIGNED
   ================================================================= */

/* =========== 1. Search Hero Section =========== */
.search-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    color: var(--color-text-light);
}

.search-hero-content h1 {
    font-size: 3rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.search-hero-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
}

/* =========== 2. Search Section =========== */
.search-section {
    background-color: var(--color-background);
}

.search-container {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
    align-items: stretch;
}

.search-input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    color: var(--color-text-secondary);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 1.125rem 1.25rem 1.125rem 3.5rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1.05rem;
    background-color: var(--color-surface);
    color: var(--color-text-primary);
    transition: var(--transition-medium);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 95, 93, 0.1);
}

.search-form .btn {
    padding: 1.125rem 2.5rem;
    white-space: nowrap;
}

/* =========== 3. Results Container =========== */
.results-container {
    max-width: 1200px;
    margin: 0 auto;
}

.results-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.results-header h2 {
    color: var(--color-primary);
    font-size: 1.75rem;
}

/* =========== 4. Poses Grid =========== */
.poses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.pose-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.pose-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pose-image-container {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
}

.pose-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.pose-card:hover .pose-image-container img {
    transform: scale(1.1);
}

.pose-difficulty {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.pose-difficulty.easy {
    color: #10B981;
}

.pose-difficulty.intermediate {
    color: #F59E0B;
}

.pose-difficulty.hard {
    color: #EF4444;
}

.pose-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.pose-content h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.pose-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.pose-benefits {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.pose-benefits h4 {
    color: var(--color-primary);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.pose-benefits p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =========== 5. No Results =========== */
.no-results {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    max-width: 600px;
    margin: 0 auto;
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.no-results h3 {
    color: var(--color-primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.no-results p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.no-results-tip {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-style: italic;
}

.no-results.error {
    border: 2px solid #EF4444;
}

.no-results.error h3 {
    color: #EF4444;
}

.no-results-suggestions {
    margin-top: var(--spacing-md);
    text-align: center;
}

.no-results-suggestions h4 {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.no-results .suggestions-grid {
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.no-results-tip {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-style: italic;
    margin-top: var(--spacing-md);
}

.no-results.error {
    border: 2px solid #EF4444;
    background-color: rgba(239, 68, 68, 0.05);
}

.no-results.error h3 {
    color: #EF4444;
}

/* =========== 6. Search Suggestions =========== */
.search-suggestions {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.search-suggestions h3 {
    color: var(--color-primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
}

.suggestions-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.suggestion-tag {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: 25px;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-medium);
}

.suggestion-tag:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* =========== 7. Responsive Design =========== */
@media (max-width: 768px) {
    .search-hero-content h1 {
        font-size: 2rem;
    }
    
    .search-hero-content p {
        font-size: 1.05rem;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .search-form .btn {
        width: 100%;
    }
    
    .poses-grid {
        grid-template-columns: 1fr;
    }
    
    .pose-image-container {
        height: 220px;
    }
}