/* ===================================
   Product Detail Page Styles - VIP Premium Design
   =================================== */

/* Product Detail Section */
.product-detail-section {
    padding: 30px 0;
    background: var(--text-white);
}

.product-detail-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Product Images */
.product-images {
    position: sticky;
    top: 100px;
}

.main-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 15px;
    background: var(--secondary-color);
    aspect-ratio: 1;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.wishlist-btn-large {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 42px;
    height: 42px;
    background: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

.wishlist-btn-large:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: scale(1.1);
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.thumbnail {
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    opacity: 0.6;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-color);
    opacity: 1;
    transform: scale(1.05);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Product Info Detail */
.product-info-detail {
    padding: 5px 0;
}

.delivery-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #10B981;
    color: var(--text-white);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 12px;
}

.delivery-badge i {
    font-size: 14px;
}

.product-title-detail {
    font-size: 20px;
    color: #1F2937;
    margin: 0 0 6px 0;
    font-weight: 700;
    line-height: 1.3;
}

.product-code-detail {
    font-size: 10px;
    color: #6B7280;
    margin-bottom: 12px;
    font-weight: 400;
}

.product-code-detail span {
    color: #6B7280;
    font-weight: 400;
}

.product-price-detail {
    margin-bottom: 16px;
}

.price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid #E5E7EB;
}

.price-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.old-price {
    font-size: 13px;
    color: #9CA3AF;
    text-decoration: line-through;
    font-weight: 400;
}

.price-main {
    display: flex;
    align-items: baseline;
}

.price-amount {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1;
}

.discount-badge {
    background: #EF4444;
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}


/* Delivery Location Select - Card Style */
.delivery-location-select {
    margin-bottom: 20px;
}

/* Custom Select Dropdown - Semt Seçimi */
.custom-select-wrapper {
    position: relative;
    width: 100%;
    z-index: 50;
}

.custom-select-wrapper.active {
    z-index: 150;
}

.custom-select-trigger {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    background: #F9FAFB;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s ease;
    font-size: 13px;
    color: #6B7280;
    position: relative;
    z-index: 11;
}

.custom-select-trigger:hover {
    border-color: #D1D5DB;
    background: #FFFFFF;
}

.custom-select-trigger > i:first-child {
    color: #10B981;
    font-size: 16px;
}

.custom-select-trigger > span {
    flex: 1;
}

.custom-select-trigger > i:last-child {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.25s ease;
}

.custom-select-wrapper.active .custom-select-trigger {
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(107, 27, 111, 0.08);
}

.custom-select-wrapper.active .custom-select-trigger > i:last-child {
    transform: rotate(180deg);
}

.custom-select-options {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #FFFFFF;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 151;
}

.custom-select-wrapper.active .custom-select-options {
    max-height: 280px;
    opacity: 1;
    visibility: visible;
    overflow-y: auto;
}

.custom-option {
    padding: 13px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #374151;
    border-bottom: 1px solid #F3F4F6;
}

.custom-option:first-child {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.custom-option:last-child {
    border-bottom: none;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.custom-option:hover {
    background: #F9FAFB;
    color: var(--primary-color);
}

.custom-option.selected {
    background: var(--primary-color);
    color: #FFFFFF;
    font-weight: 600;
}

.option-name {
    font-size: 13px;
    font-weight: 500;
}

.option-price {
    font-size: 12px;
    font-weight: 600;
    color: #6B7280;
}

.custom-option.selected .option-price {
    color: #FFFFFF;
}

/* Scrollbar for options */
.custom-select-options::-webkit-scrollbar {
    width: 4px;
}

.custom-select-options::-webkit-scrollbar-track {
    background: #F3F4F6;
    border-radius: 10px;
}

.custom-select-options::-webkit-scrollbar-thumb {
    background: #D1D5DB;
    border-radius: 10px;
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
    background: #9CA3AF;
}

/* Delivery Date and Time Section - Card Style */
.delivery-datetime-section {
    background: #FFFFFF;
    border: 1.5px solid #E5E7EB;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 10;
}

.section-subtitle {
    font-size: 15px;
    font-weight: 600;
    color: #1F2937;
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 1.5px solid #F3F4F6;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-subtitle i {
    color: var(--primary-color);
    font-size: 16px;
}

/* Date Selection - Card Style */
.date-selection {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 18px;
    position: relative;
    z-index: 200;
}

.date-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 10px;
    background: #F9FAFB;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    min-height: 80px;
    font-size: 13px;
    font-weight: 500;
    color: #374151;
    position: relative;
}

.date-btn:hover {
    border-color: #D1D5DB;
    background: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.date-btn.active {
    background: #FFFFFF;
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(107, 27, 111, 0.15);
}

.date-btn.active i {
    color: var(--primary-color);
}

.date-btn.special-day {
    background: #ECFDF5;
    border-color: #10B981;
    color: #047857;
    font-weight: 600;
}

.date-btn.special-day .date-icon {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    color: #10B981;
}

.date-btn.special-day:hover {
    background: #D1FAE5;
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.date-btn.special-day.active {
    background: #10B981;
    border-color: #10B981;
    color: #FFFFFF;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.date-btn.special-day.active .date-icon {
    color: #FFFFFF;
}

.date-btn i {
    font-size: 22px;
    color: #6B7280;
}

.date-btn span {
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
}

.date-btn .date-icon {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    color: #1F2937;
}

.date-btn .date-day {
    font-size: 13px;
    font-weight: 700;
    color: #1F2937;
    margin-bottom: 2px;
}

.date-btn .date-number {
    font-size: 11px;
    font-weight: 500;
    color: #6B7280;
}

.date-btn.active .date-day,
.date-btn.active .date-number {
    color: var(--primary-color);
}

/* Custom Calendar Popup */
.custom-calendar {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: 1.5px solid #E5E7EB;
    padding: 16px;
    z-index: 300 !important;
    min-width: 300px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.custom-calendar.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.calendar-month {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-color);
}

.calendar-nav {
    display: flex;
    gap: 8px;
}

.calendar-nav button {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--secondary-color);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: var(--transition);
}

.calendar-nav button:hover {
    background: var(--primary-color);
    color: white;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
}

.calendar-weekday {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    padding: 6px 0;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day {
    aspect-ratio: 1;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dark);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day:hover:not(.disabled):not(.selected) {
    background: var(--secondary-color);
}

.calendar-day.disabled {
    color: #D1D5DB;
    cursor: not-allowed;
}

.calendar-day.today {
    border: 2px solid var(--primary-color);
}

.calendar-day.selected {
    background: var(--primary-color);
    color: white;
    font-weight: 700;
}

.calendar-day.other-month {
    color: #D1D5DB;
}

/* Time Selection - Card Style */
.time-selection {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1.5px solid #F3F4F6;
}

.time-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 10px;
}

.time-title i {
    color: var(--primary-color);
    font-size: 14px;
}

/* Custom Time Dropdown - Saat Seçimi */
.custom-time-wrapper {
    position: relative;
    width: 100%;
    z-index: 100;
}

.custom-time-wrapper.active {
    z-index: 400 !important;
}

.custom-time-trigger {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    background: #F9FAFB;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s ease;
    font-size: 13px;
    color: #6B7280;
    position: relative;
    z-index: 90;
}

.custom-time-trigger:hover {
    border-color: #D1D5DB;
    background: #FFFFFF;
}

.custom-time-trigger > i:first-child {
    color: #10B981;
    font-size: 16px;
}

.custom-time-trigger > span {
    flex: 1;
}

.custom-time-trigger > i:last-child {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.25s ease;
}

.custom-time-wrapper.active .custom-time-trigger {
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(107, 27, 111, 0.08);
}

.custom-time-wrapper.active .custom-time-trigger > i:last-child {
    transform: rotate(180deg);
}

.custom-time-options {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #FFFFFF;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 401 !important;
}

.custom-time-wrapper.active .custom-time-options {
    max-height: 200px;
    opacity: 1;
    visibility: visible;
}

.custom-time-option {
    padding: 13px 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    color: #374151;
    border-bottom: 1px solid #F3F4F6;
}

.custom-time-option:first-child {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.custom-time-option:last-child {
    border-bottom: none;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.custom-time-option:hover {
    background: #F9FAFB;
    color: var(--primary-color);
}

.custom-time-option.selected {
    background: var(--primary-color);
    color: #FFFFFF;
    font-weight: 600;
}

/* VIP Delivery Option */
.vip-delivery-option {
    background: linear-gradient(135deg, #FFF9E6 0%, #FFF4D6 100%);
    border: 1px solid #FFD700;
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
}

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

.vip-badge {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: var(--text-dark);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.vip-title {
    flex: 1;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dark);
}

.vip-price {
    font-size: 14px;
    font-weight: 700;
    color: #FF6B00;
}

.vip-description {
    font-size: 11px;
    color: #666;
    line-height: 1.5;
    margin: 0 0 10px 0;
}

.vip-checkbox {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
}

.vip-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #FFD700;
}

.vip-time-selection {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed #FFD700;
}

/* Stock Status */
.stock-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #FEF2F2;
    border: 1.5px solid #FCA5A5;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #991B1B;
    font-weight: 600;
}

.stock-status i {
    font-size: 16px;
    color: #EF4444;
}

/* Stock Status - In Stock */
.stock-status.in-stock {
    background: #ECFDF5;
    border-color: #86EFAC;
    color: #047857;
}

.stock-status.in-stock i {
    color: #10B981;
}

/* Stock Status - Out of Stock */
.stock-status.out-of-stock {
    background: #FEF2F2;
    border-color: #FCA5A5;
    color: #991B1B;
}

.stock-status.out-of-stock i {
    color: #EF4444;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid #E5E7EB;
    border-radius: 6px;
    overflow: hidden;
    background: #FFFFFF;
}

.qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #6B7280;
    font-size: 14px;
    font-weight: 600;
}

.qty-btn:hover {
    background: var(--primary-color);
    color: #FFFFFF;
}

.qty-btn:active {
    transform: scale(0.95);
}

.qty-input {
    width: 45px;
    height: 32px;
    text-align: center;
    border: none;
    border-left: 1px solid #E5E7EB;
    border-right: 1px solid #E5E7EB;
    font-size: 14px;
    font-weight: 600;
    color: #1F2937;
    background: #FFFFFF;
}

.qty-input:focus {
    outline: none;
}


/* Dynamic Message */
.dynamic-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #FFF1F2 0%, #FFE4E6 100%);
    border-left: 4px solid #EF4444;
    border-radius: 10px;
    margin-bottom: 16px;
    animation: fadeInSlide 0.5s ease;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.1);
}

.dynamic-message i {
    font-size: 18px;
    color: #EF4444;
}

.dynamic-message span {
    font-size: 13px;
    color: #991B1B;
    font-weight: 600;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Product Actions */
.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

/* Stok yoksa WhatsApp butonu tam genişlik */
.product-actions:has(.btn-add-cart:only-of-type) .btn-whatsapp,
.product-actions .btn-whatsapp:only-child {
    grid-column: 1 / -1;
}

.btn-add-cart,
.btn-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    letter-spacing: 0.3px;
}

.btn-add-cart {
    background: linear-gradient(135deg, var(--primary-color) 0%, #8B2D8F 100%);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(107, 27, 111, 0.25);
}

.btn-add-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 27, 111, 0.35);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-add-cart i,
.btn-whatsapp i {
    font-size: 18px;
}

/* Visual Confirmation Box */
.visual-confirmation-box {
    background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
    border: 1.5px solid #86EFAC;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.confirmation-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.confirmation-header i {
    font-size: 24px;
    color: #10B981;
}

.confirmation-header h3 {
    font-size: 15px;
    font-weight: 700;
    color: #047857;
    margin: 0;
}

.visual-confirmation-box p {
    font-size: 13px;
    color: #065F46;
    margin: 0;
    line-height: 1.5;
}

/* Product Features Grid */
.product-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: #F9FAFB;
    border: 1.5px solid #E5E7EB;
    border-radius: 10px;
    text-align: center;
    transition: all 0.25s ease;
}

.feature-item:hover {
    background: #FFFFFF;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(107, 27, 111, 0.1);
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #8B2D8F 100%);
    border-radius: 50%;
    color: white;
}

.feature-icon i {
    font-size: 18px;
}

.feature-item span {
    font-size: 12px;
    font-weight: 600;
    color: #374151;
}

/* Payment Info */
.payment-info {
    background: #FFFFFF;
    border: 1.5px solid #E5E7EB;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.payment-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    justify-content: center;
}

.payment-card {
    padding: 8px 12px;
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    border: 1px solid #E5E7EB;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    color: #374151;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.payment-card:hover {
    background: linear-gradient(135deg, #FFFFFF 0%, #F9FAFB 100%);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(107, 27, 111, 0.1);
}

.payment-security {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding-top: 16px;
    border-top: 1.5px solid #F3F4F6;
}

.payment-security i {
    font-size: 24px;
    color: #10B981;
    flex-shrink: 0;
}

.payment-security p {
    font-size: 12px;
    color: #6B7280;
    line-height: 1.6;
    margin: 0;
}

/* Old Visual Confirmation (keeping for compatibility) */
.visual-confirmation {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    background: linear-gradient(135deg, #FFF5F7 0%, #FFE5EC 100%);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    margin-bottom: 15px;
}

.visual-confirmation i {
    font-size: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.confirmation-text strong {
    display: block;
    font-size: 12px;
    color: var(--text-dark);
    margin-bottom: 3px;
}

.confirmation-text p {
    font-size: 11px;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

/* Product Tabs */
.product-tabs-section {
    padding: 40px 0;
    background: var(--secondary-color);
}

.product-tabs {
    background: var(--text-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.tab-buttons {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    background: #FAFAFA;
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 16px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-light);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    background: rgba(107, 27, 111, 0.05);
    color: var(--primary-color);
}

.tab-btn.active {
    background: var(--text-white);
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-btn i {
    font-size: 16px;
}

.tab-content {
    padding: 30px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.tab-pane h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-weight: 700;
}

.tab-pane h3 i {
    font-size: 20px;
}

.tab-pane p {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 12px;
}

.special-notes,
.faq-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.special-notes li {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.7;
    padding: 10px 0 10px 30px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.special-notes li:last-child {
    border-bottom: none;
}

.special-notes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 16px;
}

.faq-item {
    margin-bottom: 15px;
    padding: 15px;
    background: var(--secondary-color);
    border-radius: 10px;
    border-left: 3px solid var(--primary-color);
}

.faq-question {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 16px;
}

.faq-answer {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Related Products */
.related-products-section {
    padding: 50px 0;
    background: var(--text-white);
}

.related-products-section .section-title {
    text-align: center;
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 35px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.related-products-section .section-title i {
    font-size: 28px;
}

/* Responsive Design */
@media (max-width: 991px) {
    .product-detail-wrapper {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .product-images {
        position: static;
    }
    
    .product-title-detail {
        font-size: 20px;
    }
    
    .price-amount {
        font-size: 28px;
    }
    
    .product-actions {
        grid-template-columns: 1fr;
    }
    
    .product-features {
        grid-template-columns: 1fr;
    }
    
    .tab-buttons {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 0 0 50%;
        font-size: 12px;
        padding: 12px 8px;
    }
    
    .tab-content {
        padding: 25px 18px;
    }
}

@media (max-width: 767px) {
    .product-detail-section {
        padding: 20px 0;
    }
    
    .thumbnail-images {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    
    .product-title-detail {
        font-size: 18px;
    }
    
    .price-amount {
        font-size: 26px;
    }
    
    .price-currency {
        font-size: 14px;
    }
    
    .delivery-badge {
        font-size: 10px;
        padding: 6px 12px;
    }
    
    .btn-add-cart,
    .btn-whatsapp {
        padding: 11px 16px;
        font-size: 12px;
    }
    
    .visual-confirmation {
        padding: 12px;
    }
    
    .visual-confirmation i {
        font-size: 22px;
    }
    
    .confirmation-text strong {
        font-size: 11px;
    }
    
    .confirmation-text p {
        font-size: 10px;
    }
    
    .tab-btn {
        flex: 0 0 100%;
        font-size: 11px;
        padding: 10px 8px;
    }
    
    .tab-content {
        padding: 20px 15px;
    }
    
    .tab-pane h3 {
        font-size: 16px;
    }
    
    .tab-pane p,
    .special-notes li {
        font-size: 13px;
    }
    
    .date-selection {
        gap: 6px;
    }
    
    .date-btn {
        padding: 8px;
    }
    
    .date-btn i {
        font-size: 16px;
    }
    
    .date-btn span {
        font-size: 11px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}