/**
 * Senna Social Proof Panel - CSS Styles
 * Modern, responsive ve özelleştirilebilir tasarım
 */

/* =====================================================
   CSS Variables (Tema Desteği)
   ===================================================== */
:root {
    --senna-sp-primary: #1a73e8;
    --senna-sp-primary-dark: #1557b0;
    --senna-sp-star-color: #fbbc04;
    --senna-sp-text: #202124;
    --senna-sp-text-secondary: #5f6368;
    --senna-sp-bg: #ffffff;
    --senna-sp-bg-secondary: #f8f9fa;
    --senna-sp-border: #e0e0e0;
    --senna-sp-shadow: rgba(0, 0, 0, 0.1);
    --senna-sp-radius: 16px;
    --senna-sp-radius-sm: 8px;
    --senna-sp-transition: all 0.3s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --senna-sp-text: #e8eaed;
    --senna-sp-text-secondary: #9aa0a6;
    --senna-sp-bg: #202124;
    --senna-sp-bg-secondary: #303134;
    --senna-sp-border: #3c4043;
    --senna-sp-shadow: rgba(0, 0, 0, 0.3);
}

/* Brand Theme */
[data-theme="brand"] {
    --senna-sp-primary: var(--wp--preset--color--primary, #1a73e8);
    --senna-sp-primary-dark: var(--wp--preset--color--secondary, #1557b0);
}

/* =====================================================
   Container
   ===================================================== */
.senna-sp-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    color: var(--senna-sp-text);
}

/* =====================================================
   Header
   ===================================================== */
.senna-sp-header {
    text-align: center;
    margin-bottom: 40px;
}

.senna-sp-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--senna-sp-text);
    margin: 0 0 12px 0;
    line-height: 1.2;
}

.senna-sp-subtitle {
    font-size: 18px;
    color: var(--senna-sp-text-secondary);
    margin: 0;
    font-weight: 400;
}

/* =====================================================
   Stats Section
   ===================================================== */
.senna-sp-stats {
    background: var(--senna-sp-bg);
    border-radius: var(--senna-sp-radius);
    padding: 32px;
    margin-bottom: 40px;
    box-shadow: 0 2px 12px var(--senna-sp-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.senna-sp-stats-main {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.senna-sp-rating-big {
    display: flex;
    align-items: center;
    gap: 16px;
}

.senna-sp-rating-number {
    font-size: 64px;
    font-weight: 700;
    color: var(--senna-sp-primary);
    line-height: 1;
}

.senna-sp-rating-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.senna-sp-stars {
    font-size: 24px;
    letter-spacing: 2px;
}

.senna-sp-star {
    color: var(--senna-sp-star-color);
}

.senna-sp-star-empty {
    color: var(--senna-sp-border);
}

.senna-sp-star-half {
    background: linear-gradient(90deg, var(--senna-sp-star-color) 50%, var(--senna-sp-border) 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.senna-sp-total-reviews {
    font-size: 14px;
    color: var(--senna-sp-text-secondary);
}

.senna-sp-extra-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.senna-sp-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    background: var(--senna-sp-bg-secondary);
    color: var(--senna-sp-text);
}

.senna-sp-badge-manual {
    border: 2px solid var(--senna-sp-primary);
    color: var(--senna-sp-primary);
}

.senna-sp-badge-success {
    border: 2px solid #34a853;
    color: #34a853;
}

.senna-sp-google-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--senna-sp-bg);
    border: 2px solid var(--senna-sp-border);
    border-radius: 50px;
    text-decoration: none;
    color: var(--senna-sp-text);
    font-weight: 600;
    font-size: 15px;
    transition: var(--senna-sp-transition);
}

.senna-sp-google-btn:hover {
    background: var(--senna-sp-bg-secondary);
    border-color: var(--senna-sp-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--senna-sp-shadow);
}

/* =====================================================
   Reviews Grid
   ===================================================== */
.senna-sp-reviews {
    display: grid;
    gap: 24px;
}

.senna-sp-layout-grid {
    grid-template-columns: repeat(var(--columns, 4), 1fr);
}

.senna-sp-layout-list {
    grid-template-columns: 1fr;
}

.senna-sp-layout-masonry {
    columns: var(--columns, 4);
    column-gap: 24px;
}

.senna-sp-layout-masonry .senna-sp-card {
    break-inside: avoid;
    margin-bottom: 24px;
}

/* =====================================================
   Review Card
   ===================================================== */
.senna-sp-card {
    background: var(--senna-sp-bg);
    border-radius: var(--senna-sp-radius);
    padding: 24px;
    box-shadow: 0 2px 8px var(--senna-sp-shadow);
    transition: var(--senna-sp-transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.senna-sp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--senna-sp-primary), var(--senna-sp-star-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.senna-sp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--senna-sp-shadow);
}

.senna-sp-card:hover::before {
    opacity: 1;
}

/* Featured Card */
.senna-sp-card.senna-sp-featured {
    border: 2px solid var(--senna-sp-star-color);
}

.senna-sp-card.senna-sp-featured::before {
    opacity: 1;
    background: var(--senna-sp-star-color);
}

.senna-sp-featured-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--senna-sp-star-color);
    color: #000;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

/* Highlighted Card */
.senna-sp-card.senna-sp-highlighted {
    background: linear-gradient(135deg, var(--senna-sp-bg) 0%, rgba(26, 115, 232, 0.05) 100%);
}

/* Source-specific styles */
.senna-sp-source-google .senna-sp-card-header::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
}

/* Card Header */
.senna-sp-card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    position: relative;
}

.senna-sp-author-photo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--senna-sp-bg-secondary);
    flex-shrink: 0;
}

.senna-sp-author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--senna-sp-primary), #5b9aee);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    flex-shrink: 0;
}

.senna-sp-author-info {
    flex: 1;
    min-width: 0;
}

.senna-sp-author-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--senna-sp-text);
    margin: 0 0 2px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.senna-sp-author-position {
    font-size: 12px;
    color: var(--senna-sp-text-secondary);
    margin: 0 0 4px 0;
}

.senna-sp-review-date {
    font-size: 12px;
    color: var(--senna-sp-text-secondary);
}

.senna-sp-source-badge {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Card Rating */
.senna-sp-card-rating {
    margin-bottom: 12px;
    font-size: 18px;
    letter-spacing: 2px;
}

/* Card Content */
.senna-sp-card-content {
    font-size: 14px;
    line-height: 1.7;
    color: var(--senna-sp-text);
    flex: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

/* Highlight */
.senna-sp-card-content mark.senna-highlight,
.senna-sp-success-quote mark.senna-highlight {
    background: linear-gradient(120deg, rgba(251, 188, 4, 0.3) 0%, rgba(251, 188, 4, 0.1) 100%);
    padding: 0 4px;
    border-radius: 4px;
    color: inherit;
}

/* View on Google link */
.senna-sp-view-on-google {
    display: inline-block;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--senna-sp-border);
    font-size: 13px;
    color: var(--senna-sp-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--senna-sp-transition);
}

.senna-sp-view-on-google:hover {
    color: var(--senna-sp-primary-dark);
}

/* =====================================================
   Load More Button
   ===================================================== */
.senna-sp-load-more-wrap {
    text-align: center;
    margin-top: 40px;
}

.senna-sp-load-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--senna-sp-primary);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--senna-sp-transition);
}

.senna-sp-load-more:hover {
    background: var(--senna-sp-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(26, 115, 232, 0.3);
}

.senna-sp-load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.senna-sp-load-more.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: senna-sp-spin 0.8s linear infinite;
    margin-left: 8px;
}

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

/* =====================================================
   No Reviews
   ===================================================== */
.senna-sp-no-reviews {
    text-align: center;
    padding: 60px 20px;
    background: var(--senna-sp-bg-secondary);
    border-radius: var(--senna-sp-radius);
}

.senna-sp-no-reviews p {
    color: var(--senna-sp-text-secondary);
    font-size: 16px;
    margin: 0;
}

/* =====================================================
   Success Stories Section
   ===================================================== */
.senna-sp-success-stories {
    padding: 40px 0;
}

.senna-sp-section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--senna-sp-text);
}

.senna-sp-success-grid {
    display: grid;
    grid-template-columns: repeat(var(--columns, 3), 1fr);
    gap: 24px;
}

.senna-sp-success-card {
    background: var(--senna-sp-bg);
    border-radius: var(--senna-sp-radius);
    padding: 32px;
    box-shadow: 0 2px 8px var(--senna-sp-shadow);
    transition: var(--senna-sp-transition);
    border-left: 4px solid var(--senna-sp-primary);
}

.senna-sp-success-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--senna-sp-shadow);
}

.senna-sp-success-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.senna-sp-success-photo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--senna-sp-bg-secondary);
}

.senna-sp-success-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--senna-sp-primary), #5b9aee);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
}

.senna-sp-success-author {
    flex: 1;
}

.senna-sp-success-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--senna-sp-text);
    margin: 0 0 4px 0;
}

.senna-sp-success-position {
    font-size: 14px;
    color: var(--senna-sp-text-secondary);
    margin: 0;
}

.senna-sp-success-quote {
    font-size: 16px;
    line-height: 1.8;
    color: var(--senna-sp-text);
    margin: 0 0 20px 0;
    padding: 0;
    border: none;
    font-style: italic;
    position: relative;
}

.senna-sp-success-quote::before {
    content: '"';
    font-size: 48px;
    color: var(--senna-sp-primary);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: Georgia, serif;
}

.senna-sp-success-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--senna-sp-border);
}

.senna-sp-date {
    font-size: 13px;
    color: var(--senna-sp-text-secondary);
}

/* =====================================================
   Stats Widgets
   ===================================================== */
.senna-sp-stats-compact {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--senna-sp-bg);
    border-radius: var(--senna-sp-radius-sm);
    box-shadow: 0 2px 8px var(--senna-sp-shadow);
}

.senna-sp-stats-compact-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.senna-sp-stats-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--senna-sp-primary);
}

.senna-sp-stats-stars {
    font-size: 16px;
}

.senna-sp-stats-compact-count {
    font-size: 14px;
    color: var(--senna-sp-text-secondary);
}

.senna-sp-stats-detailed {
    padding: 20px 0;
}

.senna-sp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.senna-sp-stat-card {
    background: var(--senna-sp-bg);
    border-radius: var(--senna-sp-radius);
    padding: 24px;
    text-align: center;
    box-shadow: 0 2px 8px var(--senna-sp-shadow);
    transition: var(--senna-sp-transition);
}

.senna-sp-stat-card:hover {
    transform: translateY(-2px);
}

.senna-sp-stat-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.senna-sp-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--senna-sp-primary);
    margin-bottom: 4px;
}

.senna-sp-stat-label {
    font-size: 14px;
    color: var(--senna-sp-text-secondary);
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 1200px) {
    .senna-sp-layout-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .senna-sp-layout-masonry {
        columns: 3;
    }
}

@media (max-width: 992px) {
    .senna-sp-container {
        padding: 30px 16px;
    }
    
    .senna-sp-layout-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .senna-sp-layout-masonry {
        columns: 2;
    }
    
    .senna-sp-stats {
        flex-direction: column;
        text-align: center;
    }
    
    .senna-sp-stats-main {
        flex-direction: column;
    }
    
    .senna-sp-rating-big {
        flex-direction: column;
    }
    
    .senna-sp-title {
        font-size: 32px;
    }
    
    .senna-sp-rating-number {
        font-size: 56px;
    }
    
    .senna-sp-success-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .senna-sp-layout-grid,
    .senna-sp-success-grid {
        grid-template-columns: 1fr;
    }
    
    .senna-sp-layout-masonry {
        columns: 1;
    }
    
    .senna-sp-title {
        font-size: 28px;
    }
    
    .senna-sp-subtitle {
        font-size: 16px;
    }
    
    .senna-sp-stats {
        padding: 24px;
    }
    
    .senna-sp-rating-number {
        font-size: 48px;
    }
    
    .senna-sp-card {
        padding: 20px;
    }
    
    .senna-sp-card-content {
        -webkit-line-clamp: 6;
    }
    
    .senna-sp-success-card {
        padding: 24px;
    }
    
    .senna-sp-section-title {
        font-size: 24px;
    }
    
    .senna-sp-extra-stats {
        justify-content: center;
    }
}

/* =====================================================
   Carousel Layout (Swiper.js desteği)
   ===================================================== */
.senna-sp-layout-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 24px;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
}

.senna-sp-layout-carousel .senna-sp-card {
    flex: 0 0 320px;
    scroll-snap-align: start;
}

.senna-sp-layout-carousel::-webkit-scrollbar {
    height: 8px;
}

.senna-sp-layout-carousel::-webkit-scrollbar-track {
    background: var(--senna-sp-bg-secondary);
    border-radius: 4px;
}

.senna-sp-layout-carousel::-webkit-scrollbar-thumb {
    background: var(--senna-sp-border);
    border-radius: 4px;
}

.senna-sp-layout-carousel::-webkit-scrollbar-thumb:hover {
    background: var(--senna-sp-primary);
}

/* =====================================================
   Animation
   ===================================================== */
.senna-sp-card {
    animation: senna-sp-fadeIn 0.5s ease forwards;
    opacity: 0;
}

.senna-sp-card:nth-child(1) { animation-delay: 0.05s; }
.senna-sp-card:nth-child(2) { animation-delay: 0.1s; }
.senna-sp-card:nth-child(3) { animation-delay: 0.15s; }
.senna-sp-card:nth-child(4) { animation-delay: 0.2s; }
.senna-sp-card:nth-child(5) { animation-delay: 0.25s; }
.senna-sp-card:nth-child(6) { animation-delay: 0.3s; }
.senna-sp-card:nth-child(7) { animation-delay: 0.35s; }
.senna-sp-card:nth-child(8) { animation-delay: 0.4s; }

@keyframes senna-sp-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =====================================================
   Print Styles
   ===================================================== */
@media print {
    .senna-sp-container {
        padding: 0;
    }
    
    .senna-sp-card {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
    }
    
    .senna-sp-load-more-wrap {
        display: none;
    }
}