/* Checkout flow — Cart & Payment (minimal) */

.checkout-page {
    background: var(--bg-primary);
    min-height: 60vh;
    padding-bottom: 3rem;
}

/* Header */
.checkout-header {
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-card);
    padding: 1.5rem 0 1.25rem;
}

.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
    flex-wrap: wrap;
}

.checkout-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.checkout-step.is-active {
    color: var(--text-primary);
    font-weight: 600;
}

.checkout-step.is-done {
    color: var(--success-color, #16a34a);
}

.checkout-step__num {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.checkout-step.is-active .checkout-step__num {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.checkout-step.is-done .checkout-step__num {
    background: var(--success-color, #16a34a);
    border-color: var(--success-color, #16a34a);
    color: #fff;
}

.checkout-step__line {
    width: 2.5rem;
    height: 1px;
    background: var(--border-light);
    margin: 0 0.5rem;
    list-style: none;
}

.checkout-step__line.is-done {
    background: var(--success-color, #16a34a);
}

.checkout-header__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.35rem;
    text-align: center;
}

.checkout-header__desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
    text-align: center;
}

.checkout-header__desc .fa-lock {
    margin-right: 0.35rem;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Layout */
.checkout-body {
    padding-top: 1.75rem;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
    align-items: start;
}

.checkout-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
}

.checkout-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}

.checkout-panel__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}

.checkout-panel__head .checkout-panel__title {
    padding: 0;
    border: none;
}

.checkout-panel__body {
    padding: 0;
}

.checkout-panel--aside .checkout-panel__title {
    border-bottom: 1px solid var(--border-light);
}

.checkout-badge {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
}

.summary-sticky {
    position: sticky;
    top: 6rem;
}

/* Cart lines */
.checkout-page .cart-items-container {
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
}

.checkout-page .cart-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    background: transparent;
    border-left: none;
    border-right: none;
    border-top: none;
    transform: none;
    box-shadow: none;
}

.checkout-page .cart-item:last-child {
    border-bottom: none;
}

.checkout-page .cart-item:hover {
    background: var(--bg-secondary);
    transform: none;
    box-shadow: none;
}

.cart-line__main {
    flex: 1;
    min-width: 0;
}

.cart-line__type {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.cart-line__title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
    line-height: 1.35;
}

.cart-line__meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin: 0;
}

.cart-line__aside {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    flex-shrink: 0;
}

.cart-line__price {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.cart-line__remove {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8125rem;
    cursor: pointer;
    padding: 0.25rem 0;
    transition: color 0.15s;
}

.cart-line__remove:hover {
    color: var(--error-color, #dc3545);
}

/* Order summary (cart sidebar) */
.checkout-page .cart-summary-container {
    padding: 1rem 1.25rem;
    background: transparent;
    border: none;
    box-shadow: none;
}

.order-totals {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.order-totals__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.order-totals__row--discount {
    color: var(--success-color, #16a34a);
}

.order-totals__row--total {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.order-totals__row--total span:last-child {
    color: var(--primary-color);
    font-size: 1.125rem;
}

.checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Buttons & inputs */
.checkout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, opacity 0.15s;
    width: 100%;
}

.checkout-btn--primary {
    background: var(--primary-color);
    color: #fff;
}

.checkout-btn--primary:hover:not(:disabled) {
    background: var(--primary-dark, #9333ea);
    color: #fff;
}

.checkout-btn--primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.checkout-btn--secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    white-space: nowrap;
    width: auto;
    flex-shrink: 0;
}

.checkout-btn--secondary:hover {
    background: var(--border-light);
}

.checkout-btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
}

.checkout-btn--ghost:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.checkout-btn--text {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    width: auto;
    padding: 0.35rem 0;
}

.checkout-btn--text:hover {
    color: var(--error-color, #dc3545);
}

.checkout-input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.15s;
}

.checkout-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(138, 53, 106, 0.12);
}

.checkout-input--textarea {
    resize: vertical;
    min-height: 4rem;
}

/* Coupon */
.coupon-block {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--border-light);
}

.coupon-block__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.coupon-block__row {
    display: flex;
    gap: 0.5rem;
}

.coupon-block__message {
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

.coupon-block__message .alert {
    margin: 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
}

/* Empty state */
.checkout-empty {
    text-align: center;
    padding: 3rem 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.checkout-empty__icon {
    font-size: 2.5rem;
    color: var(--text-muted);
    opacity: 0.4;
    margin-bottom: 1rem;
}

.checkout-empty__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.checkout-empty__text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.checkout-empty__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.checkout-footer-link {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.875rem;
}

.checkout-footer-link a {
    color: var(--text-secondary);
    text-decoration: none;
}

.checkout-footer-link a:hover {
    color: var(--primary-color);
}

.checkout-footer-link--muted {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.checkout-footer-link--muted .fa-shield-alt {
    margin-right: 0.35rem;
}

/* Loading */
.checkout-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.checkout-loading__spinner {
    width: 28px;
    height: 28px;
    border: 2px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: checkout-spin 0.7s linear infinite;
    margin-bottom: 0.75rem;
}

@keyframes checkout-spin {
    to { transform: rotate(360deg); }
}

/* Payment form */
.checkout-page .payment-form-container {
    padding: 0;
    border: none;
    box-shadow: none;
    background: transparent;
}

.payment-form {
    padding: 1.25rem;
}

.payment-methods {
    border: none;
    margin: 0 0 1.25rem;
    padding: 0;
}

.payment-methods__legend {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75rem;
    padding: 0;
    float: none;
    width: 100%;
}

.checkout-page .payment-methods-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.checkout-page .payment-method-card {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    margin: 0;
    position: relative;
}

.checkout-page .payment-method-card:hover {
    border-color: var(--primary-light, #c084fc);
    transform: none;
    box-shadow: none;
}

.checkout-page .payment-method-card:has(input:checked),
.checkout-page .payment-method-card.selected {
    border-color: var(--primary-color);
    background: rgba(138, 53, 106, 0.06);
}

.checkout-page .payment-method-card input[type="radio"] {
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--primary-color);
    position: static;
    opacity: 1;
    pointer-events: auto;
}

.payment-method-card__label {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
}

.payment-method-card__title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.payment-method-card__desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.payment-fields {
    margin-bottom: 1rem;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-field--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-field--checkbox input {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.form-field--checkbox label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.form-field--checkbox a {
    color: var(--primary-color);
}

.payment-form__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

/* Sidebar blocks */
.checkout-sidebar-block {
    border-bottom: 1px solid var(--border-light);
}

.checkout-sidebar-block:last-child {
    border-bottom: none;
}

.checkout-sidebar-block__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
    padding: 1rem 1.25rem;
    color: var(--text-primary);
}

.checkout-sidebar-block > div:not(.checkout-sidebar-block__title) {
    padding: 0 1.25rem 1.25rem;
}

/* Order summary (payment) */
.checkout-page .order-items {
    margin-bottom: 1rem;
}

.checkout-page .items-title {
    display: none;
}

.checkout-page .order-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.checkout-page .order-item:last-child {
    border-bottom: none;
}

.checkout-page .item-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.checkout-page .item-type {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.checkout-page .item-price {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.checkout-page .price-breakdown {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
}

.checkout-page .price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    padding: 0.25rem 0;
    color: var(--text-secondary);
}

.checkout-page .price-row.total-row {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    font-weight: 600;
    color: var(--text-primary);
}

.checkout-page .total-price {
    color: var(--primary-color);
    font-size: 1.0625rem;
}

.checkout-page .payment-summary {
    display: none;
}

.checkout-page .installment-info {
    margin: 0.5rem 0;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.8125rem;
}

.checkout-page .installment-detail {
    display: flex;
    justify-content: space-between;
    padding: 0.2rem 0;
    color: var(--text-secondary);
}

/* Override legacy style.css inside checkout */
.checkout-page .cart-layout,
.checkout-page .payment-layout {
    display: grid !important;
    grid-template-columns: 1fr 340px !important;
    gap: 1.5rem !important;
}

.checkout-page .section-header {
    display: none;
}

/* Bank info */
.checkout-page .bank-slider-container {
    font-size: 0.875rem;
}

.checkout-page .bank-slider-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.checkout-page .slider-title {
    font-size: 0.8125rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-secondary);
}

.checkout-page .slider-title i {
    display: none;
}

.checkout-page .slider-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkout-page .slider-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.checkout-page .slider-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.checkout-page .slider-counter {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.checkout-page .bank-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-light);
}

.checkout-page .bank-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.checkout-page .bank-logo {
    display: none;
}

.checkout-page .bank-name {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.checkout-page .bank-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0.5rem;
}

.checkout-page .bank-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.checkout-page .bank-value {
    font-size: 0.8125rem;
    color: var(--text-primary);
    word-break: break-all;
}

.checkout-page .copy-btn {
    margin-top: 0.75rem;
    width: 100%;
    padding: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
}

.checkout-page .copy-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.checkout-page .slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 0.75rem;
}

.checkout-page .slider-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border-light);
    border: none;
    padding: 0;
    cursor: pointer;
}

.checkout-page .slider-dot.active {
    background: var(--primary-color);
}

.checkout-page .bank-slide {
    display: none;
}

.checkout-page .bank-slide.active {
    display: block;
}

/* Hide legacy sections inside checkout */
.checkout-page .cart-hero-section,
.checkout-page .payment-hero-section,
.checkout-page .continue-shopping-section,
.checkout-page .hero-decoration {
    display: none !important;
}

/* Responsive */
@media (max-width: 991px) {
    .checkout-grid,
    .checkout-page .cart-layout,
    .checkout-page .payment-layout {
        grid-template-columns: 1fr !important;
    }

    .summary-sticky {
        position: static;
    }

    .checkout-step__label {
        display: none;
    }

    .checkout-step__line {
        width: 1.5rem;
    }
}

@media (max-width: 576px) {
    .coupon-block__row {
        flex-direction: column;
    }

    .checkout-btn--secondary {
        width: 100%;
    }

    .checkout-page .cart-item {
        flex-direction: column;
    }

    .cart-line__aside {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}