:root {
    --search-primary: #1a73e8;
    --search-primary-dark: #1557b0;
    --search-text: #202124;
    --search-text-secondary: #5f6368;
    --search-border: #dfe1e5;
    --search-hover: #f8f9fa;
    --search-bg: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--search-text);
    background: var(--search-bg);
}

.search-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.search-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
    transition: padding 0.3s ease;
}

.search-header.compact {
    padding: 30px 20px 20px;
    border-bottom: 1px solid var(--search-border);
}

.search-container {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
}

.search-logo {
    text-align: center;
    margin-bottom: 40px;
}

.brand-name {
    font-size: 72px;
    font-weight: 300;
    color: var(--search-primary);
    margin: 0;
    letter-spacing: -2px;
}

.brand-tagline {
    font-size: 16px;
    color: var(--search-text-secondary);
    margin-top: 8px;
}

.search-logo-small {
    text-align: center;
    margin-bottom: 20px;
}

.brand-name-small {
    font-size: 28px;
    font-weight: 400;
    color: var(--search-primary);
    margin: 0;
}

.search-box-wrapper {
    width: 100%;
}

.search-box {
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid var(--search-border);
    border-radius: 24px;
    padding: 12px 16px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.search-box:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.search-box:focus-within {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-color: var(--search-primary);
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    padding: 4px 8px;
    color: var(--search-text);
}

.search-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.search-button:hover {
    background: var(--search-hover);
}

.search-icon {
    font-size: 20px;
}

.search-results-container {
    flex: 1;
    padding: 20px;
}

.results-header {
    margin-bottom: 20px;
}

.results-info {
    font-size: 14px;
    color: var(--search-text-secondary);
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.result-card {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: white;
    border: 1px solid var(--search-border);
    border-radius: 8px;
    transition: box-shadow 0.2s ease;
}

.result-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.result-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--search-hover);
}

.result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.result-title {
    font-size: 20px;
    font-weight: 400;
    margin: 0;
}

.result-title a {
    color: var(--search-primary);
    text-decoration: none;
}

.result-title a:hover {
    text-decoration: underline;
}

.result-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--search-text-secondary);
}

.store-name {
    color: #006621;
    font-weight: 500;
}

.rating {
    display: flex;
    align-items: center;
    gap: 4px;
}

.review-count {
    color: var(--search-text-secondary);
}

.result-description {
    font-size: 14px;
    color: var(--search-text);
    line-height: 1.5;
}

.result-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
}

.price {
    font-size: 20px;
    font-weight: 600;
    color: var(--search-text);
}

.compare-price {
    font-size: 14px;
    color: var(--search-text-secondary);
    text-decoration: line-through;
}

.savings {
    font-size: 14px;
    color: #d93025;
    font-weight: 500;
}

.out-of-stock {
    font-size: 14px;
    color: var(--search-text-secondary);
    background: var(--search-hover);
    padding: 4px 8px;
    border-radius: 4px;
}

.pagination {
    margin-top: 32px;
    display: flex;
    justify-content: center;
}

.loading-state {
    text-align: center;
    padding: 60px 20px;
}

.loading-state p {
    margin-top: 16px;
    color: var(--search-text-secondary);
}

.no-results {
    text-align: center;
    padding: 80px 20px;
}

.no-results-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.no-results h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 8px;
}

.no-results p {
    color: var(--search-text-secondary);
}

/* ═══════════════════════════════════════════════════════════════
   Search Tabs - Google Style
   ═══════════════════════════════════════════════════════════════ */

.search-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 20px;
    padding: 0;
    border-bottom: 1px solid var(--search-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar but keep functionality */
.search-tabs::-webkit-scrollbar { display: none; }
.search-tabs { scrollbar-width: none; -ms-overflow-style: none; }

.search-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    margin-bottom: -1px;
    color: var(--search-text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    border-bottom: 3px solid transparent;
    border-radius: 4px 4px 0 0;
    transition: color 0.2s, background 0.2s, border-color 0.2s;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.search-tab:hover {
    color: var(--search-primary);
    background: var(--search-hover);
}

.search-tab.active {
    color: var(--search-primary);
    border-bottom-color: var(--search-primary);
    font-weight: 500;
}

.search-tab .rzi,
.search-tab .tab-icon {
    font-size: 18px;
    line-height: 1;
}

/* Focus state for accessibility */
.search-tab:focus-visible {
    outline: 2px solid var(--search-primary);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════════
   Two-Column Layout (Results + Ad Sidebar)
   ═══════════════════════════════════════════════════════════════ */

.search-results-wrapper {
    display: flex;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.results-main {
    flex: 1;
    min-width: 0;
}

.results-sidebar {
    width: 300px;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   Sponsored Section (Top Ads)
   ═══════════════════════════════════════════════════════════════ */

.sponsored-section {
    margin-bottom: 24px;
    padding: 16px;
    background: #fafbfc;
    border: 1px solid var(--search-border);
    border-radius: 8px;
}

.sponsored-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 12px;
    color: var(--search-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sponsored-products {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.sponsored-card {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    padding: 12px;
    background: white;
    border: 1px solid var(--search-border);
    border-radius: 8px;
    transition: box-shadow 0.2s;
}

.sponsored-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sponsored-card .ad-badge {
    display: inline-block;
    padding: 2px 6px;
    margin-bottom: 8px;
    font-size: 10px;
    font-weight: 600;
    color: #5f6368;
    background: #e8eaed;
    border-radius: 3px;
    text-transform: uppercase;
}

.sponsored-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 8px;
}

.sponsored-card .product-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--search-primary);
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sponsored-card .product-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--search-text);
}

.sponsored-card .product-store {
    font-size: 12px;
    color: #006621;
    margin-top: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   Inline Sponsored Results
   ═══════════════════════════════════════════════════════════════ */

.result-card.sponsored {
    border-left: 3px solid #fbbc04;
    background: #fffef7;
}

.result-card.sponsored .ad-badge {
    display: inline-block;
    padding: 2px 8px;
    margin-right: 8px;
    font-size: 11px;
    font-weight: 600;
    color: #5f6368;
    background: #e8eaed;
    border-radius: 3px;
    text-transform: uppercase;
    vertical-align: middle;
}

/* ═══════════════════════════════════════════════════════════════
   Ad Sidebar
   ═══════════════════════════════════════════════════════════════ */

.sidebar-ad {
    margin-bottom: 20px;
    padding: 16px;
    background: white;
    border: 1px solid var(--search-border);
    border-radius: 8px;
    text-align: center;
}

.sidebar-ad .ad-label {
    display: block;
    font-size: 10px;
    color: var(--search-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.sidebar-ad img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 4px;
    margin-bottom: 12px;
}

.sidebar-ad .ad-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--search-text);
    margin-bottom: 8px;
}

.sidebar-ad .ad-cta {
    display: inline-block;
    padding: 8px 24px;
    background: var(--search-primary);
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s;
}

.sidebar-ad .ad-cta:hover {
    background: var(--search-primary-dark);
}

/* ═══════════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .results-sidebar {
        display: none;
    }

    .search-results-wrapper {
        max-width: 680px;
    }
}

@media (max-width: 768px) {
    .brand-name {
        font-size: 48px;
    }

    .search-header {
        padding: 60px 20px 40px;
    }

    .result-card {
        flex-direction: column;
    }

    .result-image {
        width: 100%;
        height: 200px;
    }

    .search-tabs {
        padding: 0 16px;
    }

    .search-tab {
        padding: 12px 16px;
    }
}

@media (max-width: 480px) {
    .search-tab .tab-label {
        display: none;
    }

    .search-tab.active .tab-label {
        display: inline;
    }

    .sponsored-products {
        flex-direction: column;
    }

    .sponsored-card {
        flex: none;
        width: 100%;
    }
}