/* ==========================================================================
   Cart Component Styles
   Responsive cart popup that slides in from the right, stretches dynamically, and covers full height
   ========================================================================== */

   :root {
    /* Theme variables */
    --accent-color: #ff006e;
    --primary-color: #06b6ff;
    --secondary-color: #660dff5d;
    --text-color: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition-default: all 0.3s ease;
    --border-radius-sm: 0.5rem;
}

/* ===== Cart Counter Styles ===== */
.cart-count {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    background: var(--accent-color);
    color: var(--text-color);
    font-size: 0.65rem;
    font-weight: 700;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-default);
}

.cart-count.pop {
    animation: countPop 0.4s ease;
}

@keyframes countPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* ===== Cart Overlay and Popup ===== */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(6, 16, 26, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-popup {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(80%, 22rem);
    height: 100vh;
    background: linear-gradient(135deg, #06101a 0%, #0f2847 100%);
    color: var(--text-color);
    z-index: 1000;
    box-shadow: -0.25rem 0 1rem rgba(0, 0, 0, 0.3);
    transition: right 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.cart-popup.active {
    right: 0;
    opacity: 1;
}

.cart-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(6, 16, 26, 0.7);
    position: sticky;
    top: 0;
    z-index: 10;
}

.cart-popup-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cart-popup-close {
    background: var(--glass-bg);
    border: none;
    color: var(--text-color);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-default);
}

.cart-popup-close:hover {
    transform: scale(1.1);
    color: #ff6b6b;
}

/* ===== Empty Cart Styles ===== */
.cart-popup-content {
    flex: 1;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    min-height: 50vh;
}

.cart-empty-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.cart-empty-icon i {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cart-empty-text {
    font-size: 1.1rem;
    color: #ccc;
    margin-bottom: 1.5rem;
    font-weight: 300;
    line-height: 1.5;
    max-width: 90%;
}

.cart-start-shopping {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-default);
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.cart-start-shopping:hover {
    transform: translateY(-0.125rem);
    box-shadow: var(--shadow-md);
}

/* ===== Cart Items Styles ===== */
.cart-items {
    display: none;
    width: 100%;
}

.cart-items.active {
    display: flex;
    flex-direction: column;
    padding-bottom: 1rem;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
    background: var(--glass-bg);
    border-radius: var(--border-radius-sm);
    margin-bottom: 0.75rem;
    transition: var(--transition-default);
}

.cart-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-0.125rem);
}

.cart-item-image {
    width: 4rem;
    height: 4rem;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    margin-right: 0.75rem;
    border: 1px solid var(--glass-border);
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.cart-item-price {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    margin-top: 0.25rem;
}

.cart-quantity-btn {
    background: var(--glass-bg);
    border: none;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--border-radius-sm);
    color: var(--text-color);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-default);
}

.cart-quantity-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-0.1rem);
}

.cart-item-quantity-value {
    margin: 0 0.5rem;
    min-width: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
}

.cart-item-remove {
    background: rgba(255, 99, 99, 0.1);
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    color: #ff6b6b;
    cursor: pointer;
    transition: var(--transition-default);
}

.cart-item-remove:hover {
    background: rgba(255, 99, 99, 0.2);
    transform: scale(1.1);
}

/* ===== Cart Footer ===== */
.cart-footer {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(6, 16, 26, 0.8);
    position: sticky;
    bottom: 0;
    z-index: 5;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.cart-total-label {
    font-size: 1rem;
    font-weight: 600;
    color: #ddd;
}

.cart-total-value {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cart-actions {
    display: flex;
    gap: 0.75rem;
}

.cart-btn {
    flex: 1;
    padding: 0.75rem;
    border-radius: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-default);
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
}

.cart-view-btn {
    background: var(--glass-bg);
    color: var(--text-color);
    border: 1px solid var(--glass-border);
}

.cart-view-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-0.125rem);
}

.cart-checkout-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    border: none;
    box-shadow: var(--shadow-sm);
}

.cart-checkout-btn:hover {
    transform: translateY(-0.125rem);
    box-shadow: var(--shadow-md);
}

/* ===== Accessibility ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* ===== Media Queries ===== */
@media (max-width: 768px) {
    .cart-popup {
        width: min(85%, 20rem);
    }

    .cart-popup-header h2 {
        font-size: 1.1rem;
    }

    .cart-popup-close {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 1.1rem;
    }

    .cart-empty-icon {
        font-size: 3rem;
    }

    .cart-empty-text {
        font-size: 1rem;
    }

    .cart-start-shopping {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .cart-item-image {
        width: 3.5rem;
        height: 3.5rem;
    }

    .cart-item-name {
        font-size: 0.9rem;
    }

    .cart-item-price {
        font-size: 0.95rem;
    }

    .cart-quantity-btn {
        width: 1.5rem;
        height: 1.5rem;
    }

    .cart-item-quantity-value {
        font-size: 0.9rem;
    }

    .cart-total-label {
        font-size: 0.9rem;
    }

    .cart-total-value {
        font-size: 1.1rem;
    }

    .cart-btn {
        padding: 0.6rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .cart-popup {
        width: min(95%, 18rem);
    }

    .cart-popup-header {
        padding: 0.75rem;
    }

    .cart-popup-content {
        padding: 0.75rem;
    }

    .cart-empty {
        padding: 1rem;
    }

    .cart-item {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .cart-item-image {
        width: 3rem;
        height: 3rem;
        margin-right: 0.5rem;
    }

    .cart-footer {
        padding: 0.75rem;
    }

    .cart-actions {
        gap: 0.5rem;
    }
}