/* ==========================================================================
   Search Page Styles
   ========================================================================== */

/* Search Bar */
.search-bar-container {
    margin-bottom: var(--space-lg);
}

.search-form {
    position: relative;
}

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

.search-icon {
    position: absolute;
    left: var(--space-md);
    font-size: 1.25rem;
    pointer-events: none;
    z-index: 1;
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-md) var(--space-md) 3rem;
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-primary);
    background: var(--bg-card);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--terracotta);
    box-shadow: 0 0 0 3px rgba(199, 91, 57, 0.15);
}

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

.search-clear {
    position: absolute;
    right: var(--space-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-xs);
    line-height: 1;
    transition: color var(--transition-fast);
}

.search-clear:hover {
    color: var(--text-primary);
}


/* Mobile Filter Toggle */
.filter-toggle-btn {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
}

.filter-toggle-btn:hover {
    border-color: var(--terracotta);
    color: var(--terracotta);
}

.filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: var(--radius-full);
    background: var(--terracotta);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
}


/* Active Filter Chips */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    background: #FFEBEE;
    border-color: #C62828;
    color: #C62828;
}

.chip-remove {
    font-size: 1rem;
    line-height: 1;
    margin-left: 0.15rem;
}

.filter-chip-clear {
    background: transparent;
    border-style: dashed;
    color: var(--text-muted);
}

.filter-chip-clear:hover {
    background: var(--bg-card);
    border-color: var(--terracotta);
    color: var(--terracotta);
}


/* Search Layout */
.search-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--space-xl);
    align-items: start;
}


/* Filter Sidebar */
.search-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: sticky;
    top: calc(var(--nav-height) + var(--space-lg));
    max-height: calc(100vh - var(--nav-height) - var(--space-xl));
    overflow-y: auto;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-light);
}

.sidebar-header .sidebar-title {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-xs);
    line-height: 1;
}

.filter-section {
    margin-bottom: var(--space-lg);
}

.filter-section:last-of-type {
    margin-bottom: var(--space-sm);
}

.filter-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.filter-options-scrollable {
    max-height: 180px;
    overflow-y: auto;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.3rem var(--space-xs);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: background var(--transition-fast);
}

.filter-option:hover {
    background: var(--bg-page);
}

.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
    flex-shrink: 0;
    accent-color: var(--terracotta);
}

.filter-option-text {
    flex: 1;
    color: var(--text-secondary);
}

.filter-option-count {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.filter-toggle-option {
    justify-content: space-between;
}

.toggle-switch-sm {
    transform: scale(0.85);
    transform-origin: right center;
}

.filter-section-actions {
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border-light);
}

.filter-clear-btn {
    width: 100%;
    justify-content: center;
}

.filter-apply-mobile {
    display: none;
}

.filter-overlay {
    display: none;
}


/* Results Area */
.search-results {
    min-height: 300px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.results-count {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.results-sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.sort-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.sort-select {
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-input);
    cursor: pointer;
}

.sort-select:focus {
    outline: none;
    border-color: var(--terracotta);
}


/* Search Grid */
.search-grid {
    margin-bottom: var(--space-xl);
}

.search-result-item {
    display: flex;
    flex-direction: column;
}

.search-result-item .recipe-card {
    flex: 1;
}

.search-snippet {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    border-top: 1px solid var(--border-light);
    background: var(--bg-card);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin-top: -1px;
}

.search-snippet mark {
    background: rgba(212, 160, 23, 0.3);
    color: inherit;
    padding: 0.1em 0.2em;
    border-radius: 2px;
}


/* Loading Spinner */
.search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-xl);
    color: var(--text-muted);
    font-size: 0.95rem;
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-light);
    border-top-color: var(--terracotta);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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


/* Empty State Actions */
.empty-state-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
}


/* ==========================================================================
   Mobile Styles
   ========================================================================== */

@media (max-width: 768px) {
    .search-layout {
        grid-template-columns: 1fr;
    }

    .filter-toggle-btn {
        display: inline-flex;
    }

    /* Sidebar becomes a slide-out drawer on mobile */
    .search-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        z-index: 2000;
        transition: left var(--transition-slow);
        padding-bottom: 80px;
    }

    .search-sidebar.sidebar-open {
        left: 0;
    }

    .sidebar-close {
        display: block;
    }

    .filter-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
    }

    .filter-overlay.overlay-visible {
        display: block;
    }

    .filter-apply-mobile {
        display: block;
        position: sticky;
        bottom: 0;
        padding: var(--space-md);
        background: var(--bg-card);
        border-top: 1px solid var(--border-light);
        margin: var(--space-md) calc(var(--space-lg) * -1) calc(var(--space-lg) * -1);
    }

    .filter-apply-btn {
        width: 100%;
        justify-content: center;
    }

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

    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .search-grid {
        gap: var(--space-md);
    }

    .empty-state-actions {
        flex-direction: column;
        align-items: center;
    }
}