/**
 * Neumorphic Soft UI & Mobile-First Touch UI Styles for 5-Step Checkout Flow Block
 *
 * @package KUADThemeDesigner
 */

.kuad-checkout-flow-wrapper {
    max-width: 860px;
    margin: 0 auto 40px auto;
    padding: 32px 28px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(45, 26, 104, 0.06), 0 2px 8px rgba(0,0,0,0.03);
    border: 1px solid rgba(45, 26, 104, 0.06);
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

/* 5-Steps Bar */
.kuad-checkout-steps-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    border-bottom: 2px solid #F5F6FA;
    padding-bottom: 18px;
    gap: 8px;
}

.kuad-checkout-step-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.45;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    user-select: none;
}

.kuad-checkout-step-tab[data-step="5"]:not(.active) {
    cursor: not-allowed;
    opacity: 0.3;
}

.kuad-checkout-step-tab:hover {
    opacity: 0.8;
}

.kuad-checkout-step-tab.active {
    opacity: 1;
}

.kuad-checkout-step-tab .step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #403A60;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: background 0.25s ease, box-shadow 0.25s ease;
}

.kuad-checkout-step-tab.active .step-num {
    background: #1BA59D;
    box-shadow: 0 4px 14px rgba(27, 165, 157, 0.35);
}

.kuad-checkout-step-tab .step-label {
    font-size: 14px;
    font-weight: 700;
    color: #2D1A68;
}

/* Step Content Titles & Microcopy */
.kuad-checkout-wizard-body .step-header {
    margin-bottom: 24px;
}

.kuad-checkout-wizard-body .step-title {
    font-size: 1.35rem;
    color: #2D1A68;
    margin: 0 0 6px 0;
    font-weight: 700;
}

.kuad-checkout-wizard-body .help-text {
    font-size: 0.88rem;
    color: #666666;
    margin: 0;
    line-height: 1.4;
}

.sub-step-title {
    font-size: 1rem;
    font-weight: 700;
    color: #2D1A68;
    margin: 18px 0 12px 0;
}

/* Cart Items Rows & Quantity Controls */
.kuad-checkout-cart-items-list {
    margin-bottom: 20px;
}

.kuad-checkout-cart-item-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid #F5F6FA;
}

.kuad-checkout-cart-item-row .item-thumb img {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    object-fit: cover;
    background: #f8f9fc;
}

.kuad-checkout-cart-item-row .item-details {
    flex: 1;
}

.kuad-checkout-cart-item-row .item-name {
    margin: 0 0 4px 0;
    font-size: 15px;
    color: #2D1A68;
    font-weight: 600;
}

.kuad-checkout-cart-item-row .item-price {
    font-weight: 700;
    color: #1BA59D;
    font-size: 1.05rem;
}

.kuad-checkout-cart-item-row .item-qty-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.item-qty-controls .btn-qty-minus,
.item-qty-controls .btn-qty-plus {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
    color: #2D1A68;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.item-qty-controls .btn-qty-minus:hover,
.item-qty-controls .btn-qty-plus:hover {
    background: #2D1A68;
    color: #ffffff;
}

.item-qty-controls .qty-val {
    font-weight: 700;
    font-size: 14px;
    min-width: 24px;
    text-align: center;
    color: #333333;
}

.item-qty-controls .btn-remove-item {
    background: transparent;
    border: none;
    color: #C05A86;
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    transition: color 0.2s ease;
}

.item-qty-controls .btn-remove-item:hover {
    color: #e53e3e;
}

/* Coupon Box */
.kuad-checkout-coupon-box {
    display: flex;
    gap: 12px;
    margin: 20px 0 15px 0;
}

.kuad-checkout-coupon-box input {
    flex: 1;
}

#kuad-checkout-coupon-msg p {
    font-size: 0.85rem;
    margin: 4px 0 16px 0;
}

.coupon-success-text {
    color: #2e7d32;
    font-weight: 600;
}

.coupon-error-text {
    color: #d32f2f;
    font-weight: 600;
}

/* Totals Breakdown Summary */
.kuad-checkout-totals-summary {
    margin: 24px 0;
    padding: 20px 24px;
    background: #F8FAFC;
    border-radius: 16px;
    border: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kuad-checkout-totals-summary .subtotal-row,
.kuad-checkout-totals-summary .discount-row,
.kuad-checkout-totals-summary .total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    color: #333333;
}

.kuad-checkout-totals-summary .total-row {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2D1A68;
    border-top: 1px dashed #CBD5E1;
    padding-top: 10px;
    margin-top: 4px;
}

/* Form Fields & Touch UI Grid */
.kuad-checkout-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .kuad-checkout-form-grid {
        grid-template-columns: 1fr;
    }
}

.form-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field-group.full-width {
    grid-column: 1 / -1;
}

.form-field-group label {
    font-size: 14px;
    font-weight: 600;
    color: #2D1A68;
}

.kuad-input-field {
    width: 100%;
    height: 48px;
    min-height: 48px;
    border-radius: 12px;
    border: 1.5px solid #E2E8F0;
    padding: 0 16px;
    font-size: 15px;
    color: #333333;
    background: #ffffff;
    box-sizing: border-box;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea.kuad-input-field {
    height: auto;
    min-height: 90px;
    padding: 12px 16px;
}

select.kuad-input-field {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D1A68' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.kuad-input-field:focus {
    outline: none;
    border-color: #2D1A68;
    box-shadow: 0 0 0 3px rgba(45, 26, 104, 0.12);
}

.kuad-input-field.is-invalid {
    border-color: #e53e3e !important;
    background-color: #fff5f5 !important;
}

.kuad-input-field.is-valid {
    border-color: #38a169 !important;
}

/* DNI / CUIT Tax Lookup Status Box */
.kuad-tax-status-box {
    margin-top: 6px;
}

.kuad-tax-status-box p,
.ks-tango-cuit-feedback {
    margin: 6px 0 0 0 !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.ks-tango-cuit-feedback {
    color: #2e7d32 !important;
}

.tax-loading-msg {
    color: #2D1A68;
}

.tax-success-msg {
    color: #2e7d32;
}

.tax-error-msg {
    color: #d32f2f;
}

/* Calculate Shipping Button */
.full-width-btn {
    width: 100%;
    min-height: 48px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    background: #403A60;
    color: #ffffff;
    border: none;
    transition: all 0.2s ease;
}

.full-width-btn:hover {
    background: #2D1A68;
}

/* Shipping & Gateways Cards */
.kuad-shipping-methods-list,
.kuad-checkout-gateways-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}

.kuad-shipping-option-card,
.kuad-gateway-option-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 20px;
    border-radius: 16px;
    border: 1.5px solid #E2E8F0;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.25s ease;
}

.kuad-shipping-option-card:hover,
.kuad-gateway-option-card:hover {
    border-color: #1BA59D;
}

.kuad-shipping-option-card.selected,
.kuad-gateway-option-card.selected {
    border-color: #1BA59D;
    background: rgba(27, 165, 157, 0.04);
    box-shadow: 0 4px 16px rgba(27, 165, 157, 0.12);
}

.kuad-shipping-option-card input[type="radio"],
.kuad-gateway-option-card input[type="radio"] {
    width: 22px;
    height: 22px;
    accent-color: #1BA59D;
    cursor: pointer;
}

.shipping-info,
.gateway-info {
    flex: 1;
}

.shipping-title,
.gateway-title,
.kuad-payment-title-wrapper {
    font-size: 15px !important;
    color: #2D1A68 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-weight: 700 !important;
    margin-bottom: 2px !important;
}

.kuad-payment-title-wrapper img,
.gateway-title img {
    max-height: 32px !important;
    width: auto !important;
    object-fit: contain !important;
    vertical-align: middle !important;
}

.shipping-desc,
.gateway-desc {
    margin: 0;
    font-size: 13px;
    color: #666666;
    line-height: 1.4;
}

.shipping-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1BA59D;
}

/* Action Buttons - Strict Vertical & Horizontal Alignment */
.kuad-checkout-step-actions {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 16px !important;
    margin-top: 28px !important;
    width: 100% !important;
}

.kuad-checkout-step-actions button,
.kuad-checkout-step-actions .ks-global-inputs-system-button,
.kuad-checkout-step-actions .ks-global-inputs-system-submit {
    height: 48px !important;
    min-height: 48px !important;
    max-height: 48px !important;
    line-height: 48px !important;
    padding: 0 24px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    vertical-align: middle !important;
}

/* Spin animation */
.spin {
    animation: kuadSpin 1s linear infinite;
    display: inline-block;
}

@keyframes kuadSpin {
    100% { transform: rotate(360deg); }
}

/* Success Banner */
.kuad-checkout-success-banner {
    text-align: center;
    padding: 40px 20px;
}

.kuad-checkout-success-banner .success-icon {
    font-size: 72px;
    width: 72px;
    height: 72px;
    color: #1BA59D;
    margin-bottom: 18px;
}

.kuad-order-info-badge {
    display: inline-block;
    padding: 10px 22px;
    background: #F0FDF4;
    border: 1.5px solid #86EFAC;
    border-radius: 12px;
    color: #166534;
    font-size: 16px;
    font-weight: 700;
    margin: 16px 0 10px 0;
}

.order-thanks-note {
    font-size: 15px;
    color: #555555;
    max-width: 500px;
    margin: 8px auto 20px auto;
    line-height: 1.5;
}

.kuad-checkout-error-alert {
    padding: 14px 18px;
    background: #fff5f5;
    border-left: 4px solid #e53e3e;
    color: #c53030;
    font-size: 14px;
    border-radius: 8px;
    margin-top: 16px;
}

/* Empty Cart State */
.kuad-empty-cart-msg {
    text-align: center;
    padding: 36px 20px;
}

.kuad-empty-cart-msg .empty-cart-icon {
    font-size: 64px;
    width: 64px;
    height: 64px;
    color: #403A60;
    margin-bottom: 16px;
    opacity: 0.8;
}

.kuad-empty-cart-msg h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2D1A68;
    margin: 0 0 8px 0;
}

.kuad-empty-cart-msg .help-text {
    font-size: 0.95rem;
    color: #666666;
    margin-bottom: 24px;
}

.kuad-empty-cart-msg .empty-cart-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.kuad-empty-cart-msg .empty-cart-actions a,
.kuad-empty-cart-msg .empty-cart-actions .ks-global-inputs-system-submit,
.kuad-empty-cart-msg .empty-cart-actions .ks-global-inputs-system-button {
    height: 48px !important;
    min-height: 48px !important;
    max-height: 48px !important;
    line-height: 48px !important;
    padding: 0 24px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    vertical-align: middle !important;
}

@media (max-width: 640px) {
    .kuad-checkout-flow-wrapper {
        padding: 22px 16px;
        border-radius: 16px;
    }
    .kuad-checkout-steps-bar {
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 12px;
    }
    .kuad-checkout-step-tab .step-label {
        font-size: 12px;
    }
    .kuad-checkout-step-actions {
        flex-direction: column-reverse;
    }
    .kuad-checkout-step-actions button {
        width: 100%;
    }
}