/**
 * DZ Woo Checkout Frontend CSS.
 *
 * Implements the high-fidelity Corporate Precision design system
 * using admin-customizable CSS custom properties.
 */

/* Baseline – applied to the checkout wrapper inside the theme */
.dzwc-checkout-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 40px 24px;
    background-color: transparent;
    color: var(--dzwc-text-header, #041b3c);
    font-family: var(--dzwc-font-body, 'Inter', sans-serif);
    -webkit-font-smoothing: antialiased;
}

.dzwc-checkout-container *,
.dzwc-checkout-container *:before,
.dzwc-checkout-container *:after {
    box-sizing: inherit;
}

/* Empty cart wrapper */
.dzwc-empty-cart-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: 40px 24px;
}

.dzwc-empty-cart-card {
    background: var(--dzwc-surface, #fff);
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: var(--dzwc-card-radius, 12px);
    padding: 48px 40px;
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 1px 3px rgba(4, 27, 60, 0.04);
}

.dzwc-empty-cart-card .material-symbols-outlined {
    font-size: 56px;
    color: var(--dzwc-outline, #737685);
    margin-bottom: 16px;
}

.dzwc-empty-cart-card h2 {
    font-family: var(--dzwc-font-heading, 'Inter', sans-serif);
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--dzwc-text-header, #041b3c);
}

.dzwc-empty-cart-card p {
    font-size: 15px;
    color: var(--dzwc-text-header-variant, #434654);
    margin: 0 0 28px;
    line-height: 1.5;
}

.dzwc-empty-cart-card .dzwc-back-to-shop {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--dzwc-primary, #0052cc);
    color: var(--dzwc-on-primary, #fff);
    border: none;
    border-radius: var(--dzwc-btn-radius, 12px);
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.2);
    transition: all 0.2s;
}

.dzwc-empty-cart-card .dzwc-back-to-shop:hover {
    opacity: 0.95;
    box-shadow: 0 6px 18px rgba(29, 78, 216, 0.3);
}

/* Scrollbars */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: var(--dzwc-bg, #f9f9ff);
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--dzwc-outline-variant, #c3c6d6);
    border-radius: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--dzwc-outline, #737685);
}

.dzwc-checkout-header {
    margin-bottom: 32px;
}

.dzwc-checkout-header h1 {
    font-family: var(--dzwc-font-heading, 'Inter', sans-serif);
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--dzwc-text-header, #041b3c);
    letter-spacing: -0.01em;
}

.dzwc-checkout-header p {
    margin: 0;
    font-size: 16px;
    color: var(--dzwc-text-header-variant, #434654);
}

/* 2-column grid layout */
.dzwc-checkout-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Card layout container */
.dzwc-checkout-card {
    background: var(--dzwc-surface, #ffffff);
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: var(--dzwc-card-radius, 12px);
    padding: 32px;
    box-shadow: 0 1px 3px rgba(4, 27, 60, 0.04);
}

.dzwc-checkout-card h2 {
    font-family: var(--dzwc-font-heading, 'Inter', sans-serif);
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 24px 0;
    color: var(--dzwc-text-header, #041b3c);
    border-bottom: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    padding-bottom: 12px;
}

/* Fields Grid inside card */
.dzwc-form-fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.dzwc-col-full {
    grid-column: span 2;
}

.dzwc-col-half {
    grid-column: span 1;
}

/* Form groups */
.dzwc-form-group {
    display: flex;
    flex-direction: column;
}

.dzwc-form-group label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dzwc-text-header, #041b3c);
}

/* Inputs and elements styling */
.dzwc-form-group input[type="text"],
.dzwc-form-group input[type="tel"],
.dzwc-form-group input[type="email"],
.dzwc-form-group select,
.dzwc-form-group textarea {
    width: 100%;
    font-size: 15px;
    line-height: 1.5;
    color: var(--dzwc-text-header, #041b3c);
    background-color: var(--dzwc-surface, #ffffff);
    border: 1px solid var(--dzwc-outline, #737685);
    border-radius: var(--dzwc-input-radius, 12px);
    transition: all 0.15s ease-in-out;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

/* Focus state with halo effect */
.dzwc-form-group input:focus,
.dzwc-form-group select:focus,
.dzwc-form-group textarea:focus {
    border-color: var(--dzwc-primary, #0052cc);
    box-shadow: 0 0 0 3px var(--dzwc-primary-container, rgba(0, 82, 204, 0.15));
    outline: none;
}

.dzwc-form-group select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

/* Dropdown arrow overlay */
.dzwc-select-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.dzwc-select-wrapper .select-icon {
    position: absolute;
    inset-inline-end: 14px;
    color: var(--dzwc-text-header-variant, #434654);
    pointer-events: none;
}

/* Form validation styling */
.dzwc-form-group.success input,
.dzwc-form-group.success select {
    border-color: var(--dzwc-success, #22c55e);
    background-color: rgba(34, 197, 94, 0.02);
}

.dzwc-form-group.error input,
.dzwc-form-group.error select {
    border-color: var(--dzwc-error, #ba1a1a);
    background-color: rgba(186, 26, 26, 0.02);
}

.dzwc-validation-error-msg {
    color: var(--dzwc-error, #ba1a1a);
    font-size: 12px;
    font-weight: 500;
    margin-top: 6px;
}

.dzwc-select-wrapper .validation-icon {
    position: absolute;
    inset-inline-end: 36px;
    font-size: 20px;
    display: none;
    pointer-events: none;
}

.dzwc-form-group.success .validation-icon.success-icon {
    display: block;
    color: var(--dzwc-success, #22c55e);
}

/* Delivery type card buttons */
.dzwc-delivery-cards {
    display: flex;
    gap: 10px;
    width: 100%;
}

.dzwc-delivery-card {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 14px;
    background: var(--dzwc-surface, #ffffff);
    border: 2px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: var(--dzwc-input-radius, 12px) !important;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: start;
    font-family: inherit;
}

.dzwc-delivery-card:hover {
    border-color: var(--dzwc-primary, #0052cc);
}

.dzwc-delivery-card.active {
    border-color: var(--dzwc-primary, #0052cc);
    background: var(--dzwc-primary, #0052cc);
}

.dzwc-delivery-card.active .dzwc-card-label {
    color: #ffffff;
}

.dzwc-delivery-card.active .dzwc-card-price {
    color: #ffffff;
}

.dzwc-delivery-card.active .material-symbols-outlined {
    color: #ffffff;
}

.dzwc-delivery-card .material-symbols-outlined {
    font-size: 28px;
    color: var(--dzwc-text-header-variant, #434654);
    flex-shrink: 0;
}

.dzwc-card-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.dzwc-card-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dzwc-text-header, #041b3c);
    line-height: 1.3;
}

.dzwc-card-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--dzwc-primary, #0052cc);
    line-height: 1.3;
}

@media (max-width: 480px) {
    .dzwc-delivery-cards {
        flex-direction: column;
    }
}

.dzwc-toggle-feedback {
    font-size: 13px;
    color: var(--dzwc-text-header-variant, #434654);
    margin: 8px 0 0 0;
    font-style: italic;
    text-align: center;
}

/* CTA submit button container */
.dzwc-form-cta-container {
    margin-top: 32px;
}

.dzwc-submit-btn {
    width: 100%;
    height: 56px;
    background: var(--dzwc-primary, #0052cc);
    color: var(--dzwc-on-primary, #ffffff);
    border: none;
    border-radius: var(--dzwc-btn-radius, 12px) !important;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.2);
    transition: all 0.2s ease-in-out;
}

.dzwc-submit-btn:hover {
    opacity: 0.95;
    box-shadow: 0 6px 18px rgba(29, 78, 216, 0.3);
}

.dzwc-submit-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 6px rgba(29, 78, 216, 0.2);
}

.dzwc-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: #cbd5e1;
    color: #94a3b8;
    box-shadow: none;
}

.dzwc-secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 16px 0 0 0;
    font-size: 13px;
    color: var(--dzwc-text-header-variant, #434654);
}

.dzwc-secure-badge .material-symbols-outlined {
    font-size: 18px;
}

/* ────────────────────────────────────────────────────────────────────────
 * Order Summary Column (Right)
 * ──────────────────────────────────────────────────────────────────────── */

.dzwc-summary-card {
    background: var(--dzwc-surface, #ffffff);
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: var(--dzwc-card-radius, 12px);
    padding: 32px;
    box-shadow: 0 1px 3px rgba(4, 27, 60, 0.04);
    position: sticky;
    top: 30px;
}

.dzwc-cart-items-list {
    max-height: 280px;
    overflow-y: auto;
    margin-bottom: 24px;
    /* Keep the qty badge (-6px overhang) inside the scroll clip box */
    padding-block-start: 8px;
    padding-inline-end: 8px;
    padding-inline-start: 6px;
}

.dzwc-cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.dzwc-cart-item:last-child {
    margin-bottom: 0;
}

.dzwc-item-thumb {
    width: 64px;
    height: 64px;
    background-color: var(--dzwc-surface-container, #e8edff);
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dzwc-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--dzwc-input-radius, 12px);
}

.dzwc-item-qty-badge {
    position: absolute;
    top: -6px;
    inset-inline-end: -6px;
    background-color: var(--dzwc-primary, #0052cc);
    color: var(--dzwc-on-primary, #ffffff);
    font-size: 11px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--dzwc-surface, #ffffff);
    z-index: 2;
}

.dzwc-item-details {
    flex-grow: 1;
}

.dzwc-item-details h3 {
    margin: 0 0 4px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--dzwc-text-header, #041b3c);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dzwc-item-details .category-meta {
    margin: 0 0 6px 0;
    font-size: 12px;
    color: var(--dzwc-text-header-variant, #434654);
}

.dzwc-item-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--dzwc-primary, #0052cc);
    white-space: nowrap;
}

/* Quantity controls inside cart item */
.dzwc-qty-controls {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: 6px;
    overflow: hidden;
    background: var(--dzwc-surface, #ffffff);
}

.dzwc-qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--dzwc-surface-container, #e8edff);
    color: var(--dzwc-primary, #0052cc);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0;
    transition: background 0.15s;
    font-family: inherit;
}

.dzwc-qty-btn:hover {
    background: var(--dzwc-primary, #0052cc);
    color: var(--dzwc-on-primary, #ffffff);
}

.dzwc-qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--dzwc-surface-container, #e8edff);
    color: var(--dzwc-primary, #0052cc);
}

.dzwc-qty-display {
    min-width: 22px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--dzwc-text-header, #041b3c);
    line-height: 28px;
}

/* Back to Cart button */
.dzwc-back-to-cart {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dzwc-primary, #0052cc);
    text-decoration: none;
    margin-bottom: 16px;
    transition: opacity 0.15s;
}

.dzwc-back-to-cart:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.dzwc-back-to-cart .material-symbols-outlined {
    font-size: 18px;
}

/* Coupons block */
.dzwc-coupon-section {
    border-top: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    padding-top: 20px;
    margin-bottom: 24px;
}

.dzwc-coupon-section label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--dzwc-text-header, #041b3c);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.dzwc-coupon-input-group {
    display: flex;
    gap: 8px;
}

.dzwc-coupon-input-group input {
    flex-grow: 1;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--dzwc-outline, #737685);
    border-radius: var(--dzwc-input-radius, 12px);
}

.dzwc-coupon-input-group button {
    background-color: var(--dzwc-surface, #ffffff);
    color: var(--dzwc-primary, #0052cc);
    border: 2px solid var(--dzwc-primary, #0052cc);
    border-radius: var(--dzwc-input-radius, 12px);
    font-size: 13px;
    font-weight: 700;
    padding: 0 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dzwc-coupon-input-group button:hover {
    background-color: var(--dzwc-primary-container, #dae2ff);
}

#dzwc-coupon-message {
    font-size: 12px;
    margin-top: 6px;
    font-weight: 600;
}
#dzwc-coupon-message.success { color: var(--dzwc-success, #22c55e); }
#dzwc-coupon-message.error { color: var(--dzwc-error, #ba1a1a); }

/* Gateways Section */
.dzwc-gateways-section {
    border-top: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    padding-top: 20px;
    margin-bottom: 24px;
}

.dzwc-gateways-section label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--dzwc-text-header, #041b3c);
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

.dzwc-gateways-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dzwc-gateway-option {
    display: flex !important;
    flex-direction: column !important;
    position: relative;
    padding: 12px 16px 12px 40px;
    border: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    border-radius: var(--dzwc-input-radius, 12px);
    background-color: var(--dzwc-surface, #ffffff);
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.dzwc-gateway-option:hover {
    border-color: var(--dzwc-primary, #0052cc);
    background-color: rgba(0, 82, 204, 0.01);
}

.dzwc-gateway-option input[type="radio"] {
    position: absolute;
    inset-inline-start: 16px;
    top: 15px;
    margin: 0;
    cursor: pointer;
}

.dzwc-gateway-option input[type="radio"]:checked {
    accent-color: var(--dzwc-primary, #0052cc);
}

/* Gateway selection highlight */
.dzwc-gateway-option:has(input[type="radio"]:checked) {
    border-color: var(--dzwc-primary, #0052cc);
    box-shadow: 0 0 0 1px var(--dzwc-primary, #0052cc);
    background-color: rgba(0, 82, 204, 0.02);
}

.gateway-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--dzwc-text-header, #041b3c);
}

.gateway-desc {
    font-size: 12px;
    color: var(--dzwc-text-header-variant, #434654);
    margin-top: 4px;
}

/* Price totals breakdown */
.dzwc-pricing-breakdown {
    border-top: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    padding-top: 20px;
}

.dzwc-breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 15px;
    color: var(--dzwc-text-header-variant, #434654);
}

.dzwc-breakdown-row span:last-child {
    font-weight: 600;
    color: var(--dzwc-text-header, #041b3c);
}

.dzwc-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--dzwc-outline-variant, #c3c6d6);
    padding-top: 16px;
    margin-top: 16px;
}

.dzwc-total-row span:first-child {
    font-family: var(--dzwc-font-heading, 'Inter', sans-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--dzwc-text-header, #041b3c);
}

.dzwc-total-row span:last-child {
    font-size: 24px;
    font-weight: 700;
    color: var(--dzwc-primary, #0052cc);
}

/* Loading overlays */
.dzwc-checkout-submitting {
    position: relative;
    pointer-events: none;
}

.dzwc-checkout-submitting:after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(2px);
    z-index: 99999;
}

/* ─── Responsive configurations ─── */
@media (max-width: 1024px) {
    .dzwc-checkout-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .dzwc-form-column {
        order: 2;
    }
    
    .dzwc-summary-column {
        order: 1;
    }
    
    .dzwc-summary-card {
        position: static;
    }
}

@media (max-width: 640px) {
    .dzwc-checkout-container {
        padding: 24px 16px;
    }
    
    .dzwc-checkout-card {
        padding: 20px;
    }
    
    .dzwc-form-fields-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .dzwc-col-half {
        grid-column: span 2;
    }
}

/* ─── WhatsApp Button ─── */
.dzwc-whatsapp-wrapper {
    margin-top: 16px;
    text-align: center;
}

.dzwc-whatsapp-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px;
    width: 100% !important;
    border: none !important;
    color: #fff !important;
    font-weight: 700 !important;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.dzwc-whatsapp-btn:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.dzwc-whatsapp-btn:active {
    transform: translateY(0);
}

.dzwc-whatsapp-btn svg {
    flex-shrink: 0;
}

.dzwc-whatsapp-spc {
    margin-top: 12px;
    margin-bottom: 12px;
}