/* ============================================================
   SUNVOZ — Cart & Checkout Stylesheet
   ============================================================ */

/* Layout Grid */
.cart-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    align-items: start;
    margin-top: 16px;
}

@media (max-width: 992px) {
    .cart-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Cart Items Card List */
.card-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Individual Cart Item */
.cart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    position: relative;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.cart-item:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.cart-item-img-wrapper {
    width: 90px;
    height: 90px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.cart-item-img-wrapper svg {
    width: 44px;
    height: 44px;
    opacity: 0.75;
}

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

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.cart-item-name a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

.cart-item-name a:hover {
    color: var(--accent-green);
}

.cart-item-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* Quantity Adjuster */
.quantity-adjuster {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-full);
    width: fit-content;
    overflow: hidden;
    background: var(--bg-primary);
}

.qty-btn {
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.qty-btn:hover {
    background: var(--border);
    color: var(--text-primary);
}

.qty-input {
    width: 36px;
    text-align: center;
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-item-price-block {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.cart-item-price {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.cart-item-remove-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-remove-btn:hover {
    background: rgba(214, 69, 69, 0.1);
    color: var(--error);
}

@media (max-width: 576px) {
    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .cart-item-price-block {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        border-top: 1px solid var(--border);
        padding-top: 12px;
        margin-top: 4px;
    }
}

/* Order Summary Card */
.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 576px) {
    .summary-card {
        padding: 20px;
    }
}

.summary-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
    border-bottom: 1.5px solid var(--border);
    padding-bottom: 12px;
}

/* Free Shipping Progress */
.shipping-progress-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 24px;
}

.shipping-progress-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.shipping-progress-text strong {
    color: var(--accent-green);
}

.shipping-progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.shipping-progress-fill {
    height: 100%;
    background: var(--accent-green);
    border-radius: var(--radius-full);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Summary Rows */
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.summary-row.discount-row {
    color: var(--accent-green);
    font-weight: 600;
}

.summary-divider {
    height: 1.5px;
    background: var(--border);
    margin: 20px 0;
}

.summary-row.total-row {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 0;
}

/* Promo message */
.promo-message {
    font-size: 0.8rem;
    font-weight: 500;
}
.promo-message.success {
    color: var(--accent-green);
}
.promo-message.error {
    color: var(--error);
}

/* State Toggles */
#cartGrid .checkout-only {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

#cartGrid.checkout-active .cart-only {
    display: none !important;
}

#cartGrid.checkout-active .checkout-only {
    display: block !important;
    opacity: 1;
    transform: translateY(0);
}

#cartGrid.checkout-active #summaryItemsList.checkout-only {
    display: flex !important;
    flex-direction: column;
}

/* Checkout Card & Header */
.checkout-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 576px) {
    .checkout-card {
        padding: 20px;
    }
}

.checkout-card-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
}

.back-to-cart-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.back-to-cart-link:hover {
    color: var(--accent);
    transform: translateX(-4px);
}

/* Compact Summary Items List (Checkout View) */
.summary-items-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-bottom: 1.5px solid var(--border);
    padding-bottom: 16px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 16px;
    animation: fadeInUp 0.3s ease;
}

.summary-item-img-wrapper {
    position: relative;
    width: 54px;
    height: 54px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.summary-item-img-wrapper svg {
    width: 28px;
    height: 28px;
    opacity: 0.8;
}

.summary-item-qty-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--accent);
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.summary-item-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.summary-item-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-section-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    padding-bottom: 6px;
    margin-bottom: 16px;
    font-weight: 600;
}

/* Custom inputs inside forms */
.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrapper .form-input {
    padding-right: 48px;
}

.input-icon {
    position: absolute;
    right: 16px;
    color: var(--text-secondary);
    pointer-events: none;
}

/* Validation styling */
.form-input.is-invalid {
    border-color: var(--error);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23D64545' viewBox='0 0 16 16'%3E%3Cpath d='M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8 4a.905.905 0 0 0-.9.995l.35 3.507a.552.552 0 0 0 1.1 0l.35-3.507A.905.905 0 0 0 8 4zm.002 6a1 1 0 1 0 0 2 1 1 0 0 0 0-2z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
}

.form-error-msg {
    display: none;
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 4px;
    font-weight: 500;
}

.form-input.is-invalid ~ .form-error-msg {
    display: block;
}

/* Empty State Styling */
.empty-cart-state {
    text-align: center;
    padding: 80px 24px;
    background: var(--bg-card);
    border: 1.5px dashed var(--border);
    border-radius: var(--radius-lg);
    max-width: 600px;
    margin: 40px auto;
}

.empty-state-icon {
    margin-bottom: 24px;
    color: var(--text-secondary);
    animation: float 4s ease-in-out infinite;
}

.empty-cart-state h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-cart-state p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* Success Modal Styles */
.success-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.success-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.success-modal {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    padding: 40px;
    text-align: center;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-modal-overlay.show .success-modal {
    transform: translateY(0);
}

.success-modal h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-top: 20px;
    margin-bottom: 8px;
}

.order-id-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.order-email-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.order-summary-box {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.delivery-notice {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Premium Checkmark Draw Animation */
.checkmark-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--accent-green);
    stroke-miterlimit: 10;
    box-shadow: inset 0 0 0 var(--accent-green);
    margin: 0 auto;
    animation: fill-check 0.4s ease-in-out 0.4s forwards, scale-check 0.3s ease-in-out 0.9s both;
    position: relative;
    border: 3px solid var(--accent-green);
}

.checkmark-svg {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: block;
}

.checkmark-circle-bg {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--accent-green);
    fill: none;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke: var(--accent-green);
    stroke-width: 3;
    stroke-linecap: round;
    animation: stroke-check 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.6s forwards;
}

@keyframes stroke-check {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes scale-check {
    0%, 100% {
        transform: none;
    }
    50% {
        transform: scale3d(1.1, 1.1, 1);
    }
}

@keyframes fill-check {
    100% {
        box-shadow: inset 0 0 0 40px rgba(45, 106, 79, 0.08);
    }
}