/**
 * Yorum Sistemi V2 - Mobil Öncelikli CSS
 * 
 * Özellikler:
 * - Mobile-first tasarım
 * - Bottom-sheet component
 * - Skeleton loading
 * - Lightbox galeri
 * - Sticky bar
 */

:root {
    --rv-black: #1a1a1a;
    --rv-gold: #c5a059;
    --rv-gray: #f5f5f7;
    --rv-border: #e5e5e5;
    --rv-star: #fbbf24;
    --rv-success: #22c55e;
    --rv-danger: #ef4444;
    --rv-radius: 12px;
    --rv-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --rv-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   ÖZET BLOĞU (Summary Box)
   ========================================== */

.rv-summary {
    background: var(--rv-gray);
    border-radius: var(--rv-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.rv-summary-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .rv-summary-grid {
        grid-template-columns: auto 1fr auto;
        align-items: center;
    }
}

/* Büyük Puan */
.rv-big-rating {
    text-align: center;
}

.rv-big-rating .score {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--rv-black);
    line-height: 1;
    letter-spacing: -2px;
}

.rv-big-rating .max {
    font-size: 1.2rem;
    color: #888;
    margin-left: 4px;
}

.rv-big-rating .stars {
    color: var(--rv-star);
    font-size: 1.3rem;
    margin: 8px 0;
}

.rv-big-rating .count {
    font-size: 0.85rem;
    color: #666;
}

/* Dağılım Barları */
.rv-distribution {
    padding: 0 20px;
}

.rv-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.rv-bar-star {
    width: 20px;
    font-size: 0.9rem;
    color: #666;
    text-align: right;
}

.rv-bar-icon {
    color: var(--rv-star);
    font-size: 0.8rem;
}

.rv-bar-track {
    flex: 1;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.rv-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--rv-gold), #d4af61);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.rv-bar-percent {
    width: 35px;
    font-size: 0.8rem;
    color: #888;
    text-align: right;
}

/* CTA Butonu */
.rv-cta-box {
    text-align: center;
    padding: 16px;
}

.rv-write-btn {
    background: var(--rv-black);
    color: #fff;
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--rv-transition);
    width: 100%;
}

.rv-write-btn:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: var(--rv-shadow);
}

/* ==========================================
   FİLTRELER VE SIRALAMA
   ========================================== */

.rv-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px 0;
    border-bottom: 1px solid var(--rv-border);
    margin-bottom: 20px;
}

.rv-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #fff;
    border: 1px solid var(--rv-border);
    border-radius: 50px;
    font-size: 0.85rem;
    color: #555;
    cursor: pointer;
    transition: var(--rv-transition);
    white-space: nowrap;
}

.rv-filter-btn:hover {
    border-color: var(--rv-black);
    color: var(--rv-black);
}

.rv-filter-btn.active {
    background: var(--rv-black);
    color: #fff;
    border-color: var(--rv-black);
}

.rv-filter-btn .icon {
    font-size: 1rem;
}

/* Mobil: Filtre Butonu */
.rv-filter-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 16px;
    background: var(--rv-gray);
    border: none;
    border-radius: var(--rv-radius);
    font-size: 0.9rem;
    cursor: pointer;
}

@media (min-width: 768px) {
    .rv-filter-trigger {
        display: none;
    }

    .rv-filters-desktop {
        display: flex !important;
    }
}

.rv-filters-desktop {
    display: none;
}

/* ==========================================
   BOTTOM SHEET (Mobil Filtreler)
   ========================================== */

.rv-bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    max-height: 80vh;
    overflow-y: auto;
}

.rv-bottom-sheet.open {
    transform: translateY(0);
}

.rv-sheet-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}

.rv-sheet-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.rv-sheet-handle {
    width: 40px;
    height: 5px;
    background: #ddd;
    border-radius: 3px;
    margin: 12px auto;
}

.rv-sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--rv-border);
}

.rv-sheet-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.rv-sheet-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #888;
    cursor: pointer;
}

.rv-sheet-body {
    padding: 20px;
}

.rv-sheet-section {
    margin-bottom: 24px;
}

.rv-sheet-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 12px;
    display: block;
}

.rv-sheet-actions {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--rv-border);
}

.rv-sheet-apply {
    flex: 1;
    background: var(--rv-black);
    color: #fff;
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
}

.rv-sheet-clear {
    padding: 14px 24px;
    background: var(--rv-gray);
    border: none;
    border-radius: 10px;
    color: #666;
    cursor: pointer;
}

/* ==========================================
   YORUM KARTI (Review Card)
   ========================================== */

.rv-card {
    background: #fff;
    border-radius: var(--rv-radius);
    box-shadow: var(--rv-shadow);
    padding: 20px;
    margin-bottom: 16px;
    transition: var(--rv-transition);
}

.rv-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.rv-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}

.rv-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rv-stars {
    color: var(--rv-star);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.rv-date {
    color: #888;
    font-size: 0.8rem;
}

.rv-verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(34, 197, 94, 0.1);
    color: var(--rv-success);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.rv-card-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.rv-avatar {
    width: 36px;
    height: 36px;
    background: var(--rv-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #666;
    font-size: 0.9rem;
}

.rv-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.rv-username {
    font-weight: 600;
    color: var(--rv-black);
    font-size: 0.9rem;
}

.rv-variant {
    font-size: 0.75rem;
    color: #888;
    margin-top: 2px;
}

.rv-card-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--rv-black);
    margin-bottom: 8px;
}

.rv-card-text {
    color: #555;
    font-size: 0.9rem;
    line-height: 1.7;
}

.rv-read-more {
    color: var(--rv-gold);
    cursor: pointer;
    font-weight: 500;
}

/* Medya Grid */
.rv-media-grid {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.rv-media-thumb {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--rv-transition);
}

.rv-media-thumb:hover {
    border-color: var(--rv-gold);
}

.rv-media-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rv-media-more {
    background: var(--rv-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #666;
    font-size: 0.85rem;
}

/* Aksiyon Butonları */
.rv-card-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--rv-border);
}

.rv-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--rv-gray);
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    color: #666;
    cursor: pointer;
    transition: var(--rv-transition);
}

.rv-action-btn:hover {
    background: #e8e8e8;
}

.rv-action-btn.active {
    background: rgba(34, 197, 94, 0.15);
    color: var(--rv-success);
}

.rv-action-btn .count {
    font-weight: 600;
}

.rv-report-btn {
    margin-left: auto;
    background: transparent;
    color: #999;
}

/* Satıcı Yanıtı */
.rv-seller-reply {
    background: #f8f9fa;
    border-left: 3px solid var(--rv-gold);
    padding: 16px;
    margin-top: 16px;
    border-radius: 0 8px 8px 0;
}

.rv-seller-reply-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.rv-seller-badge {
    background: var(--rv-black);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
}

.rv-seller-reply-date {
    font-size: 0.75rem;
    color: #888;
}

.rv-seller-reply-text {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.6;
}

/* ==========================================
   SKELETON LOADING
   ========================================== */

.rv-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: rv-shimmer 1.5s infinite;
    border-radius: 8px;
}

@keyframes rv-shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.rv-skeleton-card {
    padding: 20px;
    margin-bottom: 16px;
    background: #fff;
    border-radius: var(--rv-radius);
    box-shadow: var(--rv-shadow);
}

.rv-skeleton-header {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.rv-skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.rv-skeleton-lines {
    flex: 1;
}

.rv-skeleton-line {
    height: 12px;
    margin-bottom: 8px;
}

.rv-skeleton-line.short {
    width: 60%;
}

.rv-skeleton-line.medium {
    width: 80%;
}

.rv-skeleton-line.long {
    width: 100%;
}

/* ==========================================
   LIGHTBOX GALERİ
   ========================================== */

.rv-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.rv-lightbox.open {
    opacity: 1;
    visibility: visible;
}

.rv-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
}

.rv-lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
}

.rv-lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
}

.rv-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.3s;
}

.rv-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.rv-lightbox-prev {
    left: 20px;
}

.rv-lightbox-next {
    right: 20px;
}

.rv-lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 0.9rem;
}

/* ==========================================
   STICKY BAR (Mobil)
   ========================================== */

.rv-sticky-bar {
    position: fixed;
    bottom: 70px;
    /* Footer yüksekliği */
    left: 0;
    right: 0;
    background: #fff;
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.rv-sticky-bar.visible {
    transform: translateY(0);
}

.rv-sticky-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rv-sticky-rating {
    font-weight: 700;
    color: var(--rv-star);
}

.rv-sticky-count {
    font-size: 0.85rem;
    color: #888;
}

.rv-sticky-btn {
    background: var(--rv-black);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

@media (min-width: 768px) {
    .rv-sticky-bar {
        display: none !important;
    }
}

/* ==========================================
   YORUM FORMU
   ========================================== */

.rv-form {
    background: var(--rv-gray);
    border-radius: var(--rv-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.rv-form-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.rv-star-select {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 4px;
    margin-bottom: 20px;
}

.rv-star-select input {
    display: none;
}

.rv-star-select label {
    font-size: 2.5rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s;
}

.rv-star-select input:checked~label,
.rv-star-select label:hover,
.rv-star-select label:hover~label {
    color: var(--rv-star);
}

.rv-form-group {
    margin-bottom: 16px;
}

.rv-form-label {
    display: block;
    font-weight: 500;
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: #555;
}

.rv-form-input,
.rv-form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--rv-border);
    border-radius: 10px;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.rv-form-input:focus,
.rv-form-textarea:focus {
    outline: none;
    border-color: var(--rv-gold);
}

.rv-form-textarea {
    min-height: 120px;
    resize: vertical;
}

.rv-char-count {
    text-align: right;
    font-size: 0.75rem;
    color: #888;
    margin-top: 4px;
}

/* Medya Upload */
.rv-upload-zone {
    border: 2px dashed var(--rv-border);
    border-radius: 10px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.rv-upload-zone:hover {
    border-color: var(--rv-gold);
}

.rv-upload-icon {
    font-size: 2rem;
    color: #999;
    margin-bottom: 8px;
}

.rv-upload-text {
    font-size: 0.9rem;
    color: #666;
}

.rv-upload-hint {
    font-size: 0.75rem;
    color: #999;
    margin-top: 4px;
}

.rv-upload-input {
    display: none;
}

.rv-upload-preview {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.rv-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
}

.rv-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rv-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 0.8rem;
    cursor: pointer;
}

.rv-form-submit {
    width: 100%;
    background: var(--rv-black);
    color: #fff;
    border: none;
    padding: 16px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--rv-transition);
}

.rv-form-submit:hover {
    background: #333;
}

.rv-form-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* ==========================================
   LOAD MORE BUTON
   ========================================== */

.rv-load-more {
    text-align: center;
    padding: 20px;
}

.rv-load-btn {
    background: #fff;
    border: 2px solid var(--rv-border);
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 600;
    color: var(--rv-black);
    cursor: pointer;
    transition: var(--rv-transition);
}

.rv-load-btn:hover {
    border-color: var(--rv-black);
    background: var(--rv-gray);
}

.rv-load-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================
   TOAST MESAJLAR
   ========================================== */

.rv-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--rv-black);
    color: #fff;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 0.9rem;
    z-index: 10002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    max-width: 90%;
    text-align: center;
}

.rv-toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.rv-toast.success {
    background: var(--rv-success);
}

.rv-toast.error {
    background: var(--rv-danger);
}

/* ==========================================
   BOŞ DURUM
   ========================================== */

.rv-empty {
    text-align: center;
    padding: 60px 20px;
}

.rv-empty-icon {
    font-size: 4rem;
    opacity: 0.3;
    margin-bottom: 16px;
}

.rv-empty-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 8px;
}

.rv-empty-text {
    font-size: 0.9rem;
    color: #888;
}

/* ==========================================
   RAPOR MODAL
   ========================================== */

.rv-report-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    padding: 20px;
}

.rv-report-modal.open {
    opacity: 1;
    visibility: visible;
}

.rv-report-box {
    background: #fff;
    border-radius: var(--rv-radius);
    width: 100%;
    max-width: 400px;
    padding: 24px;
}

.rv-report-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.rv-report-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.rv-report-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--rv-border);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.rv-report-option:hover,
.rv-report-option.selected {
    border-color: var(--rv-gold);
}

.rv-report-option input {
    accent-color: var(--rv-gold);
}

.rv-report-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.rv-report-cancel {
    flex: 1;
    padding: 12px;
    background: var(--rv-gray);
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.rv-report-submit {
    flex: 1;
    padding: 12px;
    background: var(--rv-danger);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* ==========================================
   DECOBİVA ÖZEL TAB TASARIMI
   ========================================== */

.decobiva-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px 0;
    margin-bottom: 30px;
    position: relative;
}

.decobiva-tabs::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rv-border), transparent);
}

.decobiva-tab {
    background: none;
    border: none;
    padding: 15px 28px;
    font-size: 1rem;
    font-weight: 500;
    color: #888;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.decobiva-tab::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--rv-gold), #d4af61);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.decobiva-tab:hover {
    color: var(--rv-black);
}

.decobiva-tab.active {
    color: var(--rv-black);
    font-weight: 700;
}

.decobiva-tab.active::before {
    width: 50px;
}

.decobiva-tab .tab-count {
    background: var(--rv-gray);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #888;
    margin-left: 8px;
}

.decobiva-tab.active .tab-count {
    background: var(--rv-gold);
    color: #fff;
}

@media (max-width: 576px) {
    .decobiva-tabs {
        flex-direction: column;
        gap: 0;
    }

    .decobiva-tab {
        padding: 16px 20px;
        text-align: left;
        border-bottom: 1px solid var(--rv-border);
    }

    .decobiva-tab::before {
        display: none;
    }

    .decobiva-tab.active {
        background: var(--rv-gray);
    }

    .decobiva-tab.active::after {
        content: '→';
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--rv-gold);
    }
}

/* ==========================================
   SATIN ALMA GEREKLİ MESAJI
   ========================================== */

.rv-purchase-required {
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, #fff5eb 0%, #fff 100%);
    border: 2px dashed var(--rv-gold);
    border-radius: var(--rv-radius);
    margin: 20px 0;
}

.rv-purchase-required .rv-purchase-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    animation: rv-bounce 2s infinite;
}

@keyframes rv-bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.rv-purchase-required h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rv-black);
    margin-bottom: 12px;
}

.rv-purchase-required p {
    color: #555;
    font-size: 1rem;
    line-height: 1.7;
    max-width: 400px;
    margin: 0 auto 16px;
}

.rv-purchase-required .rv-purchase-cta {
    color: var(--rv-gold);
    font-weight: 600;
    font-size: 1.05rem;
}

/* ==========================================
   BAŞARI MESAJI 
   ========================================== */

.rv-success-message {
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, #ecfdf5 0%, #fff 100%);
    border: 2px solid var(--rv-success);
    border-radius: var(--rv-radius);
    margin: 20px 0;
}

.rv-success-message .rv-success-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    animation: rv-celebrate 0.6s ease-out;
}

@keyframes rv-celebrate {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.2);
    }

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

.rv-success-message h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rv-success);
    margin-bottom: 12px;
}

.rv-success-message p {
    color: #555;
    font-size: 1rem;
    line-height: 1.7;
}

/* ==========================================
   LOAD MORE BUTTON
   ========================================== */

.rv-load-more {
    text-align: center;
    margin-top: 24px;
    margin-bottom: 16px;
}

.rv-load-btn {
    background: transparent;
    border: 2px solid var(--rv-black);
    color: var(--rv-black);
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--rv-transition);
}

.rv-load-btn:hover {
    background: var(--rv-black);
    color: #fff;
}

.rv-load-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================
   DEĞERLENDİRME LİNKİ (Ürün Başlığı Yanı)
   ========================================== */

.rv-rating-link {
    color: #888;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--rv-gray);
}

.rv-rating-link:hover {
    color: var(--rv-gold);
    background: rgba(197, 160, 89, 0.1);
    transform: translateX(2px);
}

/* ==========================================
   ULTRA-PREMİUM TAB TASARIMI
   ========================================== */

.decobiva-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 24px 0;
    margin-bottom: 40px;
    position: relative;
    background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
    border-radius: 16px;
}

.decobiva-tabs::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rv-gold), transparent);
}

.decobiva-tab {
    background: #fff;
    border: 1px solid transparent;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.decobiva-tab:hover {
    color: var(--rv-black);
    background: #fff;
    border-color: var(--rv-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.decobiva-tab.active {
    color: #fff;
    font-weight: 700;
    background: linear-gradient(135deg, var(--rv-black) 0%, #333 100%);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(26, 26, 26, 0.25);
    transform: translateY(-3px);
}

.decobiva-tab .tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: inherit;
    margin-left: 8px;
    transition: all 0.3s ease;
}

.decobiva-tab.active .tab-count {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

/* Mobil Tab Tasarımı - ULTRA PREMİUM */
@media (max-width: 768px) {
    .decobiva-tabs {
        flex-direction: column;
        gap: 12px;
        padding: 20px 16px;
        border-radius: 20px;
        background: linear-gradient(145deg, #f8f8f8 0%, #fff 50%, #f5f5f5 100%);
        box-shadow:
            0 4px 20px rgba(0, 0, 0, 0.04),
            inset 0 1px 0 rgba(255, 255, 255, 0.8);
        margin: 20px 0 30px 0;
        position: relative;
    }

    .decobiva-tabs::before {
        display: none;
    }

    .decobiva-tabs::after {
        display: none;
    }

    .decobiva-tab {
        padding: 20px 24px;
        text-align: left;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 14px;
        border: none;
        background: #fff;
        font-size: 1.05rem;
        font-weight: 600;
        color: #444;
        box-shadow:
            0 2px 10px rgba(0, 0, 0, 0.04),
            0 0 0 1px rgba(0, 0, 0, 0.03);
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .decobiva-tab::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: transparent;
        border-radius: 0 4px 4px 0;
        transition: all 0.3s ease;
    }

    .decobiva-tab:hover {
        transform: none;
        box-shadow:
            0 4px 15px rgba(0, 0, 0, 0.08),
            0 0 0 1px rgba(0, 0, 0, 0.05);
        background: #fff;
    }

    .decobiva-tab.active {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        color: #fff;
        border: none;
        transform: none;
        box-shadow:
            0 8px 25px rgba(26, 26, 26, 0.25),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    .decobiva-tab.active::before {
        background: linear-gradient(180deg, var(--rv-gold) 0%, #d4af61 100%);
        box-shadow: 0 0 10px rgba(197, 160, 89, 0.5);
    }

    .decobiva-tab.active::after {
        content: '→';
        position: absolute;
        right: 20px;
        font-size: 1.2rem;
        opacity: 0.6;
    }

    .decobiva-tab .tab-count {
        margin-left: auto;
        min-width: 32px;
        height: 32px;
        font-size: 0.85rem;
        background: var(--rv-gray);
        color: #666;
        border-radius: 10px;
    }

    .decobiva-tab.active .tab-count {
        background: rgba(255, 255, 255, 0.15);
        color: #fff;
    }
}

/* ==========================================
   TOAST MESAJ STİLİ
   ========================================== */

.rv-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--rv-black);
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.rv-toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.rv-toast.success {
    background: linear-gradient(135deg, var(--rv-success) 0%, #16a34a 100%);
}

.rv-toast.error {
    background: linear-gradient(135deg, var(--rv-danger) 0%, #dc2626 100%);
}