/* assets/css/checkout.css — Стили страницы оформления заказа */

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 1.5rem;
    padding-bottom: 3rem;
}

@media (min-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1.8fr 1fr; /* Левая колонка - формы, правая - состав заказа */
    }
}

/* Формы шагов */
.checkout-section {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border-very-light);
    border-radius: var(--border-radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.checkout-section:last-child {
    margin-bottom: 0;
}

.checkout-section-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border-very-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkout-section-title i {
    color: var(--color-ozon-blue);
}

/* Группы полей */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .form-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-slate);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    padding: 0.625rem 1rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    font-size: 0.875rem;
    color: var(--color-text-dark);
    background-color: var(--color-bg-main);
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    background-color: #FFFFFF;
    border-color: var(--color-ozon-blue);
    box-shadow: 0 0 0 1px var(--color-ozon-blue);
}

/* Селекторы выбора доставки / оплаты */
.payment-delivery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .payment-delivery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.selector-option {
    border: 2px solid var(--color-border-light);
    border-radius: var(--border-radius-xl);
    padding: 1.25rem;
    cursor: pointer;
    display: flex;
    gap: 0.75rem;
    background-color: #FFFFFF;
    transition: all 0.2s ease;
}

.selector-option:hover {
    border-color: var(--color-text-slate);
}

.selector-option.active {
    border-color: var(--color-ozon-blue);
    background-color: rgba(0, 91, 255, 0.02);
}

.selector-option input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-ozon-blue);
    margin-top: 0.125rem;
    cursor: pointer;
}

.selector-option-text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.selector-option-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-text-dark);
}

.selector-option-desc {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* Правая панель - Чек заказа */
.checkout-summary-panel {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border-very-light);
    border-radius: var(--border-radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 6rem;
}

.checkout-summary-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 1.25rem;
}

/* Товары в чеке */
.checkout-summary-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-bottom: 1px solid var(--color-border-very-light);
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    max-height: 16rem;
    overflow-y: auto;
}

.checkout-summary-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.checkout-summary-item img {
    width: 3rem;
    height: 3rem;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-main);
    border: 1px solid var(--color-border-very-light);
}

.checkout-summary-item-info {
    flex-grow: 1;
    min-width: 0;
}

.checkout-summary-item-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.checkout-summary-item-qty {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.checkout-summary-item-price {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

/* Итоговый подсчет */
.checkout-cost-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-border-very-light);
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
}

.checkout-cost-line {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-slate);
}

.checkout-cost-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.5rem;
}

.checkout-cost-total span {
    font-weight: 800;
    font-size: 1rem;
    color: var(--color-text-dark);
}

.checkout-cost-total .total-price {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--color-ozon-blue);
}

.btn-place-order {
    width: 100%;
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
    font-size: 1rem;
}