/*
 * Gift Finder Styles - Target Design Implementation
 * 
 * Clean, full-width layout matching the target design:
 * - Compact country indicator
 * - Prominent search bar
 * - Inline filter controls
 * - 4-column product grid
 * - Hidden sidebar filters
 */

/* =============================================================================
   Page Layout
   ============================================================================= */

.gift-finder-page {
    background: var(--background);
    min-height: 100vh;
    padding-top: 100px;
}

@media (max-width: 639px) {
    .gift-finder-page {
        padding-top: 70px;
    }
}

.gift-finder-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* =============================================================================
   Country Indicator - Compact Design
   ============================================================================= */

.country-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    font-size: 0.875rem;
    color: var(--accent-600);
    background: var(--accent-50);
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-lg);
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.country-indicator__text {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.country-indicator__change-btn {
    background: none;
    border: none;
    color: var(--primary-600);
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
    transition: var(--transition-normal);
}

.country-indicator__change-btn:hover {
    color: var(--primary-700);
}

/* =============================================================================
   Search Section - Prominent Full-Width Design
   ============================================================================= */

.search-section {
    margin-bottom: var(--space-xl);
    padding: var(--space-lg) 0;
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    height: 3rem;
    padding: 0 var(--space-lg);
    padding-right: 3.5rem;
    border: 2px solid var(--accent-200);
    border-radius: var(--radius-xl);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-normal);
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.search-input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-50), 0 2px 8px rgba(0, 0, 0, 0.15);
}

.search-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-600);
    border: none;
    border-radius: var(--radius-lg);
    width: 2.5rem;
    height: 2rem;
    color: white;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: var(--primary-700);
}

/* =============================================================================
   Filters Bar - Inline Controls
   ============================================================================= */

.filters-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--accent-100);
}

.filters-left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.filter-toggle-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: white;
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    color: var(--accent-700);
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-toggle-btn:hover {
    background: var(--accent-50);
    border-color: var(--accent-300);
}

.active-filters {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--primary-50);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-xl);
    padding: 0.25rem var(--space-sm);
    font-size: 0.75rem;
    color: var(--primary-700);
}

.filter-chip__remove {
    background: none;
    border: none;
    color: var(--primary-600);
    cursor: pointer;
    padding: 0;
    width: 14px;
    height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.filters-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.sort-select {
    height: 2.25rem;
    padding: 0 var(--space-md);
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-md);
    background: white;
    color: var(--accent-700);
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 140px;
}

.view-toggle {
    display: flex;
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.view-toggle__btn {
    background: white;
    border: none;
    padding: var(--space-sm);
    color: var(--accent-600);
    cursor: pointer;
    transition: var(--transition-normal);
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-toggle__btn--active {
    background: var(--primary-600);
    color: white;
}

.view-toggle__btn:hover:not(.view-toggle__btn--active) {
    background: var(--accent-50);
}

/* =============================================================================
   Hidden Filters Sidebar
   ============================================================================= */

.filters-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100vh;
    background: white;
    border-right: 1px solid var(--accent-200);
    padding: var(--space-lg);
    overflow-y: auto;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

.filters-sidebar.visible {
    transform: translateX(0);
}

.filter-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--accent-100);
}

.filter-sidebar__close {
    background: none;
    border: none;
    color: var(--accent-500);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.filter-sidebar__close:hover {
    background: var(--accent-50);
}

/* =============================================================================
   Smart Suggestions
   ============================================================================= */

.smart-suggestions {
    background: var(--accent-50);
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

.smart-suggestions__header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    color: var(--accent-700);
    font-weight: 500;
}

.smart-suggestions__footer {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--accent-200);
    text-align: center;
}

.smart-suggestions__footer small {
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1.4;
}

.suggestion-examples {
    margin: var(--space-md) 0;
    padding: var(--space-sm);
    background: var(--accent-50);
    border-radius: var(--radius-md);
    text-align: left;
}

.suggestion-examples ul {
    margin: var(--space-xs) 0 0 0;
    padding-left: var(--space-md);
}

.suggestion-examples li {
    margin: var(--space-xs) 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.suggestion-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.suggestion-chip {
    background: white;
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-md);
    padding: 0.25rem var(--space-sm);
    font-size: 0.75rem;
    color: var(--accent-600);
    cursor: pointer;
    transition: var(--transition-normal);
}

.suggestion-chip:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary-700);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.suggestion-chip--loading {
    background: var(--background);
    border-color: var(--border);
    color: var(--text-secondary);
    cursor: default;
}

.suggestion-chip--loading:hover {
    background: var(--background);
    color: var(--text-secondary);
    transform: none;
    box-shadow: none;
}

.suggestion-chip__text {
    font-weight: 500;
}

.suggestion-chip__ai-icon {
    color: var(--accent);
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

.suggestion-chip__spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* =============================================================================
   Language Intelligence Notice
   ============================================================================= */

.language-intelligence-notice {
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    border: 1px solid #bbdefb;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.language-intelligence-notice__content {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    position: relative;
}

.language-intelligence-notice__text {
    flex: 1;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
}

.language-intelligence-notice__suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.language-suggestion-chip {
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 0.25rem var(--space-sm);
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.language-suggestion-chip:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.language-intelligence-notice__dismiss {
    position: absolute;
    top: 0;
    right: 0;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.language-intelligence-notice__dismiss:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

/* =============================================================================
   Main Content & Products Grid - 4 Column Layout
   ============================================================================= */

.main-content {
    width: 100%;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    justify-items: center;
}

/* =============================================================================
   Loading States
   ============================================================================= */

.loading-state {
    text-align: center;
    padding: var(--space-2xl);
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto var(--space-md);
    border: 3px solid var(--accent-200);
    border-top: 3px solid var(--primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-text {
    color: var(--accent-600);
    font-size: 1rem;
}

/* Empty and Error States */
.empty-state,
.error-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--accent-600);
}

.empty-state h3 {
    margin-bottom: var(--space-md);
    color: var(--accent-900);
    font-size: 1.25rem;
}

/* =============================================================================
   Responsive Design
   ============================================================================= */

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    .gift-finder-page .container {
        padding: 0 var(--space-md);
    }

    .filters-bar {
        flex-direction: column;
        gap: var(--space-md);
        align-items: stretch;
    }

    .filters-left,
    .filters-right {
        justify-content: space-between;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--space-md);
    }

    .search-container {
        max-width: none;
    }

    .filters-sidebar {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
        justify-items: stretch;
    }

    .filters-right {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .search-input {
        height: 2.5rem;
        font-size: 0.875rem;
    }

    .search-btn {
        width: 2rem;
        height: 1.5rem;
    }
}

/* =============================================================================
   Integration with existing product cards
   ============================================================================= */

.products-grid .product-card {
    height: 100%;
    max-width: none;
    width: 100%;
}

/* =============================================================================
   Authentication States
   ============================================================================= */

/* Login required state for wishlist button */
.product-card__action-btn--login-required {
    opacity: 0.6;
    position: relative;
}

.product-card__action-btn--login-required:hover {
    opacity: 1;
}

.product-card__action-btn--login-required::after {
    content: "🔒";
    position: absolute;
    top: -2px;
    right: -2px;
    font-size: 0.6rem;
    background: var(--warning-500, #f59e0b);
    color: white;
    border-radius: 50%;
    width: 12px;
    height: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Backdrop for sidebar */
.filters-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.filters-backdrop.visible {
    opacity: 1;
    visibility: visible;
}

/* =============================================================================
   Loading State - Prominent AI Processing Indicator
   ============================================================================= */

.loading-state {
    display: none;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    padding: var(--space-xl);
    margin: var(--space-lg) 0;
    background: var(--accent-50);
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-lg);
    text-align: center;
}

.loading-content {
    max-width: 400px;
}

.loading-spinner {
    margin: 0 auto var(--space-md) auto;
    width: 60px;
    height: 60px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--accent-200);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-content h3 {
    color: var(--accent-800);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--space-sm) 0;
}

.loading-content p {
    color: var(--accent-600);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.5;
}

/* =============================================================================
   Language Intelligence Notice - Using existing giftsy.css variables
   ============================================================================= */

.language-intelligence-notice {
    margin: var(--space-lg) 0;
    padding: var(--space-md);
    background: var(--accent-50);
    border: 1px solid var(--accent-200);
    border-radius: var(--radius-lg);
    display: none;
}

.language-intelligence-notice__content {
    display: flex;
    align-items: flex-start;
}

.language-intelligence-notice__icon {
    flex-shrink: 0;
    color: var(--info);
    margin-top: 2px;
    width: 20px;
    height: 20px;
}

.language-intelligence-notice__text {
    flex: 1;
    margin-left: var(--space-md);
    font-size: 0.875rem;
    line-height: 1.5;
}

.language-intelligence-notice__header {
    font-weight: 500;
    color: var(--accent-800);
    margin: 0 0 var(--space-xs) 0;
}

.language-intelligence-notice__description {
    color: var(--accent-700);
    margin: 0;
}

.language-intelligence-notice__description strong {
    color: var(--accent-800);
    font-weight: 600;
}

.language-intelligence-notice__suggestion {
    background: none;
    border: none;
    color: var(--accent-800);
    font-weight: 500;
    text-decoration: underline;
    cursor: pointer;
    padding: 2px 4px;
    margin-left: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    font-size: inherit;
}

.language-intelligence-notice__suggestion:hover {
    background: var(--accent-100);
    color: var(--accent-800);
    text-decoration: none;
}

.language-intelligence-notice__dismiss-area {
    margin-left: auto;
    padding-left: var(--space-md);
}

.language-intelligence-notice__dismiss {
    background: var(--accent-50);
    border: none;
    color: var(--info);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.language-intelligence-notice__dismiss:hover {
    background: var(--accent-100);
    color: var(--accent-800);
}