/* ==================== UNIFIED CARD STYLES - Product & Proxy ==================== */
/* Sử dụng chung cho cả ProductCardEnhanced và ProxyCardEnhanced */

/* ==================== PRODUCT CARD STYLES ==================== */

/* Base Card */
.product-card {
    width: 100%;
    max-width: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 1rem;
    background: var(--rz-base-0);
    border: 1px solid var(--rz-base-300);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

    .product-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    }

    .product-card.out-of-stock {
        opacity: 0.7;
    }

/* Dark Mode */
.rz-material-dark .product-card {
    background: #1a1a2e;
    border-color: #2a2a3e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

    .rz-material-dark .product-card:hover {
        box-shadow: 0 12px 30px rgba(0,0,0,0.6);
    }

/* Product Image Section */
.product-image {
    height: 280px;
    background: var(--rz-base-100);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    overflow: hidden;
}

.rz-material-dark .product-image {
    background: #252538;
}

.product-img {
    max-height: 220px;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-img {
    transform: scale(1.08) rotate(2deg);
}

/* Combo Ribbon - Fixed positioning */
.combo-ribbon {
    position: absolute;
    top: 10px;
    right: -45px;
    width: 160px;
    background: linear-gradient(135deg, var(--rz-danger) 0%, #c82333 100%);
    transform: rotate(45deg);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
    animation: ribbonSlide 0.6s ease-out;
    z-index: 10;
    padding: 8px 0;
}

@keyframes ribbonSlide {
    from {
        right: -200px;
        opacity: 0;
    }

    to {
        right: -45px;
        opacity: 1;
    }
}

.ribbon-content {
    text-align: center;
    color: var(--rz-white);
}

.ribbon-discount {
    font-size: var(--size-2);
    font-weight: 700;
    line-height: 1.2;
}

.ribbon-quantity {
    font-size: var(--size-1);
    font-weight: 600;
    opacity: 0.95;
}

/* Mini Badges */
.image-badges-compact {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    gap: 6px;
    z-index: 5;
}

.mini-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: var(--size-1);
    font-weight: 700;
    backdrop-filter: blur(8px);
    animation: badgeFadeIn 0.5s ease-out;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

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

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

.mini-badge:hover {
    transform: translateY(-2px) scale(1.05);
}

.mini-badge i {
    font-size: var(--size-1);
}

.badge-stock-available {
    background: rgba(25, 135, 84, 0.92);
    color: var(--rz-white);
}

.badge-stock-out {
    background: rgba(220, 53, 69, 0.92);
    color: var(--rz-white);
}

.badge-sold-compact {
    background: rgba(255, 193, 7, 0.92);
    color: #000;
}

.rz-material-dark .badge-sold-compact {
    background: rgba(255, 152, 0, 0.92);
    color: var(--rz-white);
}

/* Card Body */
.card-body {
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

/* Title & Subtitle */
.card-title {
    color: var(--rz-text-color);
    font-size: var(--size-6);
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .card-title {
    color: #f0f0f0;
}

.card-subtitle {
    color: var(--rz-base-500);
    font-size: var(--size-3);
    margin: 0;
    line-height: 1.4;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .card-subtitle {
    color: #a0a0b0;
}

/* Specifications Section */
.specs-section {
    background: var(--rz-base-100);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--rz-base-300);
}

.rz-material-dark .specs-section {
    background: #2a2a3e;
    border-color: #3a3a4e;
}

.specs-header {
    background-color: var(--rz-primary);
    color: var(--rz-white);
    padding: 7px 12px;
    font-weight: 600;
    font-size: var(--size-2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--rz-text-font-family);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    background: var(--rz-base-300);
    border: 2px solid var(--rz-white);
}

.rz-material-dark .specs-grid {
    background: #3a3a4e;
}

.spec-item {
    background: var(--rz-base-100);
    padding: 7px 10px;
    display: flex;
    border: 2px solid var(--rz-white);
    flex-direction: column;
}

.rz-material-dark .spec-item {
    background: #1a1a2e;
}

.spec-label {
    font-size: var(--size-0);
    color: var(--rz-base-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .spec-label {
    color: #808090;
}

.spec-value {
    font-size: var(--size-1);
    color: var(--rz-text-color);
    font-weight: 600;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .spec-value {
    color: #e0e0e0;
}

/* Price Section */
.price-section-refined {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.08) 0%, rgba(13, 202, 240, 0.05) 100%);
    border: 1.5px solid rgba(13, 110, 253, 0.3);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.1);
}

.rz-material-dark .price-section-refined {
    background: rgba(13, 110, 253, 0.15);
    border-color: rgba(13, 110, 253, 0.4);
}

.price-row-compact {
    display: flex;
    align-items: stretch;
    padding: 10px;
    gap: 10px;
}

.price-col {
    flex: 1;
    display: flex;
    gap: 8px;
    align-items: center;
}

.price-col-highlighted {
    background: linear-gradient(90deg, transparent 0%, rgba(13, 110, 253, 0.08) 100%);
    border-radius: 6px;
    padding: 6px 8px;
    margin: -6px -8px -6px 0;
}

.rz-material-dark .price-col-highlighted {
    background: linear-gradient(90deg, transparent 0%, rgba(13, 110, 253, 0.15) 100%);
}

.price-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 110, 253, 0.15);
    border-radius: 8px;
    flex-shrink: 0;
}

.rz-material-dark .price-icon {
    background: rgba(13, 110, 253, 0.25);
}

.price-icon i {
    color: var(--rz-info);
    font-size: var(--size-4);
}

.price-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.price-type {
    font-size: var(--size-0);
    color: var(--rz-base-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .price-type {
    color: #a0a0b0;
}

.mini-save-badge {
    display: inline-block;
    background: var(--rz-danger);
    color: var(--rz-white);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: var(--size-0);
    font-weight: 700;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

.price-value-simple {
    font-size: var(--size-4);
    font-weight: 700;
    color: var(--rz-success);
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .price-value-simple {
    color: #51cf66;
}

.price-value-special {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.price-strike {
    font-size: var(--size-0);
    text-decoration: line-through;
    color: var(--rz-danger);
    font-weight: 600;
    opacity: 0.8;
    font-family: var(--rz-text-font-family);
}

.price-main {
    font-size: var(--size-6);
    font-weight: 800;
    color: var(--rz-info);
    line-height: 1;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .price-main {
    color: #4dabf7;
}

.price-divider-vertical {
    width: 1px;
    background: linear-gradient(to bottom, transparent 0%, rgba(13, 110, 253, 0.3) 50%, transparent 100%);
}

/* Buy Button */
.btn-buy {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    font-weight: 700;
    font-size: var(--size-4);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--rz-primary);
    color: var(--rz-white);
    border: none;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-family: var(--rz-text-font-family);
}

    .btn-buy::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient( circle at center, rgba(255,255,255,0.35), transparent 70% );
        transform: scale(0);
        transition: transform 0.6s ease;
    }
    .btn-buy:hover:not(.disabled)::before {
        transform: scale(1.8);
    }

    .btn-buy:hover:not(.disabled) {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(50, 31, 219, 0.4);
        color: var(--rz-white);
    }

    .btn-buy.disabled {
        background: var(--rz-base-500);
        opacity: 0.6;
        cursor: not-allowed;
    }

/* ==================== PROXY CARD STYLES ==================== */

/* Base Proxy Card */
.proxy-card {
    position: relative;
    background: var(--rz-base-0);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--rz-base-300);
}

    .proxy-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        transition: height 0.3s ease;
    }

    /* Proxy Type Colors - Using only Radzen variables */
    .proxy-card.proxy-static::before {
        background: linear-gradient(90deg, var(--rz-info) 0%, var(--rz-info-light) 100%);
    }

    .proxy-card.proxy-random::before {
        background: linear-gradient(90deg, var(--rz-primary) 0%, var(--rz-primary-light) 100%);
    }

    .proxy-card.proxy-private::before {
        background: linear-gradient(90deg, var(--rz-success) 0%, var(--rz-success-light) 100%);
    }

    .proxy-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    }

        .proxy-card:hover::before {
            height: 6px;
        }

/* Dark Mode */
.rz-material-dark .proxy-card {
    background: #1a1a2e;
    border-color: #2a2a3e;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

    .rz-material-dark .proxy-card:hover {
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
    }

/* Card Header */
.proxy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.header-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-size: var(--size-1);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    transition: all 0.3s ease;
    font-family: var(--rz-text-font-family);
}

    .badge i {
        font-size: var(--size-3);
    }

/* Type Badge Variants - Using only Radzen colors */
.badge-type.proxy-static {
    background: rgba(13, 110, 253, 0.1);
    color: var(--rz-info);
    border: 1px solid rgba(13, 110, 253, 0.3);
}

.badge-type.proxy-random {
    background: rgba(50, 31, 219, 0.1);
    color: var(--rz-primary);
    border: 1px solid rgba(50, 31, 219, 0.3);
}

.badge-type.proxy-private {
    background: rgba(16, 185, 129, 0.1);
    color: var(--rz-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.rz-material-dark .badge-type {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.badge-combo {
    background: linear-gradient(135deg, var(--rz-warning) 0%, #f59e0b 100%);
    color: #000;
    border: none;
    animation: pulseGlow 2s ease-in-out infinite;
}

.rz-material-dark .badge-combo {
    color: var(--rz-white);
}

@keyframes pulseGlow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.4);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 8px rgba(251, 191, 36, 0);
    }
}

/* Stock Indicator */
.stock-indicator {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: 0.5rem;
    font-size: var(--size-1);
    font-weight: 600;
    font-family: var(--rz-text-font-family);
}

    .stock-indicator.in-stock {
        background: rgba(16, 185, 129, 0.1);
        color: var(--rz-success);
    }

    .stock-indicator.out-of-stock {
        background: rgba(239, 68, 68, 0.1);
        color: var(--rz-danger);
    }

    .stock-indicator i {
        font-size: var(--size-3);
    }

/* Proxy Info */
.proxy-info {
    text-align: center;
    margin-bottom: 1.25rem;
}

.proxy-title {
    font-size: var(--size-7);
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--rz-text-color);
    line-height: 1.3;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .proxy-title {
    color: #f0f0f0;
}

.proxy-subtitle {
    font-size: var(--size-3);
    color: var(--rz-base-500);
    margin: 0;
    line-height: 1.5;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .proxy-subtitle {
    color: #a0a0b0;
}

/* Features Section */
.features-section {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--rz-base-100);
    border-radius: 0.75rem;
    border: 1px solid var(--rz-base-300);
    transition: all 0.3s ease;
    position: relative;
}

.rz-material-dark .feature-item {
    background: #2a2a3e;
    border-color: #3a3a4e;
}

.feature-item:hover {
    transform: translateX(4px);
}

.feature-item.featured {
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
}

.rz-material-dark .feature-item.featured {
    background: rgba(251, 191, 36, 0.15);
}

.feature-item.disabled {
    opacity: 0.5;
}

    .feature-item.disabled .feature-text {
        text-decoration: line-through;
    }

.feature-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

/* Feature Icon Colors - Radzen only */
.proxy-static .feature-icon {
    background: rgba(13, 110, 253, 0.1);
    color: var(--rz-info);
}

.proxy-random .feature-icon {
    background: rgba(50, 31, 219, 0.1);
    color: var(--rz-primary);
}

.proxy-private .feature-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--rz-success);
}

.feature-item.featured .feature-icon {
    background: rgba(251, 191, 36, 0.2);
    color: var(--rz-warning);
}

.feature-icon i {
    font-size: var(--size-5);
}

.feature-text {
    flex: 1;
    font-size: var(--size-3);
    font-weight: 500;
    color: var(--rz-text-color);
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .feature-text {
    color: #e0e0e0;
}

.feature-badge {
    background: var(--rz-danger);
    color: var(--rz-white);
    font-size: var(--size-0);
    font-weight: 700;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--rz-text-font-family);
}

.feature-disabled-icon {
    color: var(--rz-danger);
    font-size: var(--size-3);
}

/* Divider */
.card-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--rz-base-300) 50%, transparent 100%);
    margin: 1.25rem 0;
}

.rz-material-dark .card-divider {
    background: linear-gradient(90deg, transparent 0%, #3a3a4e 50%, transparent 100%);
}

/* Price Section */
.price-section {
    text-align: center;
    margin-bottom: 1.25rem;
}

.price-wrapper {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: var(--size-9);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
    font-family: var(--rz-text-font-family);
}

    /* Price Amount Colors - Radzen only */
    .price-amount.proxy-static {
        color: var(--rz-info);
    }

    .price-amount.proxy-random {
        color: var(--rz-primary);
    }

    .price-amount.proxy-private {
        color: var(--rz-success);
    }

.price-currency {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--size-5);
    font-weight: 600;
    color: var(--rz-base-500);
    margin-bottom: 0.5rem;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .price-currency {
    color: #a0a0b0;
}

.price-currency i {
    font-size: var(--size-6);
    color: var(--rz-warning);
}

.price-note {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: rgba(251, 191, 36, 0.1);
    color: var(--rz-warning);
    border-radius: 0.5rem;
    font-size: var(--size-1);
    font-weight: 600;
    font-family: var(--rz-text-font-family);
}

.rz-material-dark .price-note {
    background: rgba(251, 191, 36, 0.15);
}

.price-note i {
    font-size: var(--size-3);
}

/* Action Button */
.btn-order {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: var(--size-5);
    font-weight: 700;
    color: var(--rz-white);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-top: auto;
    font-family: var(--rz-text-font-family);
}

    .btn-order::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        transform: translate(-50%, -50%);
        transition: width 0.6s, height 0.6s;
    }

    .btn-order:hover:not(.disabled)::before {
        width: 400px;
        height: 400px;
    }

    /* Button Gradients - Radzen only */
    .btn-order.proxy-static {
        background: linear-gradient(135deg, var(--rz-info) 0%, var(--rz-info-light) 100%);
    }

    .btn-order.proxy-random {
        background: linear-gradient(135deg, var(--rz-primary) 0%, var(--rz-primary-light) 100%);
    }

    .btn-order.proxy-private {
        background: linear-gradient(135deg, var(--rz-success) 0%, var(--rz-success-light) 100%);
    }

    .btn-order:hover:not(.disabled) {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    .btn-order.disabled {
        background: var(--rz-base-500);
        cursor: not-allowed;
        opacity: 0.6;
    }

    .btn-order i {
        font-size: var(--size-6);
        position: relative;
        z-index: 1;
    }

    .btn-order span {
        position: relative;
        z-index: 1;
    }

/* Decorative Elements */
.card-decoration {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.3;
    transition: all 0.6s ease;
}

/* Decoration Colors - Radzen only */
.proxy-static .card-decoration {
    background: radial-gradient(circle, rgba(13, 110, 253, 0.2) 0%, transparent 70%);
}

.proxy-random .card-decoration {
    background: radial-gradient(circle, rgba(50, 31, 219, 0.2) 0%, transparent 70%);
}

.proxy-private .card-decoration {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
}

.proxy-card:hover .card-decoration {
    bottom: -30px;
    right: -30px;
    opacity: 0.5;
}

/* ==================== RESPONSIVE STYLES ==================== */

/* Medium Devices (Tablets) */
@media (min-width: 768px) and (max-width: 991px) {
    .product-card,
    .proxy-card {
        max-width: 100%;
    }

    .card-body {
        padding: 1rem !important;
    }

    .card-title,
    .proxy-title {
        font-size: var(--size-5);
    }

    .product-image {
        height: 240px;
    }

    .product-img {
        max-height: 180px;
    }

    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .price-main,
    .price-amount {
        font-size: var(--size-7);
    }

    .proxy-card {
        padding: 1.25rem;
    }

    .feature-item {
        padding: 0.625rem;
    }

    .feature-icon {
        width: 32px;
        height: 32px;
    }

    .btn-order {
        padding: 0.75rem 1.25rem;
        font-size: var(--size-4);
    }
}

/* Small Devices (Mobile) */
@media (max-width: 767px) {
    .product-image {
        height: 220px;
    }

    .product-img {
        max-height: 160px;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .price-main,
    .price-amount {
        font-size: var(--size-6);
    }

    .price-row-compact {
        flex-direction: column;
        gap: 8px;
    }

    .price-divider-vertical {
        display: none;
    }

    .price-col-highlighted {
        margin: 0;
    }

    .card-body {
        padding: 0.875rem 1rem;
    }

    .combo-ribbon {
        width: 140px;
        right: -40px;
    }

    .ribbon-discount {
        font-size: var(--size-1);
    }

    .ribbon-quantity {
        font-size: var(--size-0);
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    .product-image {
        height: 200px;
    }

    .product-img {
        max-height: 140px;
    }

    .card-title {
        font-size: var(--size-4);
    }

    .card-subtitle {
        font-size: var(--size-2);
    }

    .btn-buy {
        font-size: var(--size-3);
        padding: 10px;
    }

    .proxy-card {
        padding: 1rem;
    }

    .proxy-title {
        font-size: var(--size-5);
    }

    .price-amount {
        font-size: var(--size-7);
    }

    .header-badges {
        width: 100%;
    }

    .badge {
        flex: 1;
        justify-content: center;
    }
}

/* ==================== ANIMATIONS ==================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.product-card,
.proxy-card {
    animation: fadeInUp 0.6s ease-out;
}

/* ==================== UTILITY CLASSES ==================== */

.mt-auto {
    margin-top: auto;
}