/* Страница доставки */
.delivery-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--container-padding);
    min-height: 60vh;
}

.delivery-page__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
    text-align: center;
    margin: 0 0 var(--spacing-xl) 0;
}

.delivery-page__content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    align-items: start;
}

.delivery-page__main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.delivery-page__sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
    height: fit-content;
}

/* Опциональный продукт (Upsell) */
.delivery-upsell {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition-default);
}

.delivery-upsell:hover {
    box-shadow: var(--shadow-md);
}

.delivery-upsell__checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.delivery-upsell__checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.delivery-upsell__checkbox-text {
    user-select: none;
}

.delivery-upsell__content {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.delivery-upsell__image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--light-bg);
}

.delivery-upsell__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.delivery-upsell__image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-text);
}

.delivery-upsell__image-placeholder i {
    width: 32px;
    height: 32px;
}

.delivery-upsell__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.delivery-upsell__description {
    font-size: var(--font-size-sm);
    color: var(--muted-text);
    line-height: 1.5;
}

.delivery-upsell__price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
}

/* Выбор способа доставки */
.delivery-method {
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.delivery-method__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
    margin: 0 0 var(--spacing-lg) 0;
}

.delivery-method__subtitle {
    font-weight: var(--font-weight-normal);
    color: var(--muted-text);
}

.delivery-method__options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.delivery-method__option {
    display: block;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    padding-left: calc(var(--spacing-md) + 28px);
    cursor: pointer;
    transition: var(--transition-default);
    position: relative;
    user-select: none;
}

.delivery-method__option::before {
    content: '';
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: var(--bg-color);
    transition: var(--transition-default);
}

.delivery-method__option:hover::before {
    border-color: var(--primary-color);
}

.delivery-method__option--selected::before {
    border-color: var(--primary-color);
}

.delivery-method__option--selected::after {
    content: '';
    position: absolute;
    left: calc(var(--spacing-md) + 6px);
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
}

.delivery-method__option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.delivery-method__option--selected {
    border-color: var(--primary-color);
    background: rgba(43, 107, 77, 0.05);
}

.delivery-method__radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.delivery-method__option-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: space-between;
}

.delivery-method__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--primary-color);
}

.delivery-method__icon i {
    width: 24px;
    height: 24px;
}

.delivery-method__option-text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.delivery-method__option-price {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-left: auto;
}

/* Форма доставки */
.delivery-form {
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.delivery-form__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
    margin: 0 0 var(--spacing-lg) 0;
}

.delivery-form__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.delivery-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.form-group__input,
.form-group__textarea,
.form-group__select {
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--text-color);
    background: var(--bg-color);
    transition: var(--transition-default);
    outline: none;
    font-family: var(--font-family);
}

.form-group__input:focus,
.form-group__textarea:focus,
.form-group__select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(43, 107, 77, 0.1);
}

.form-group__textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group__select-wrapper {
    position: relative;
}

.form-group__select {
    width: 100%;
    appearance: none;
    padding-right: 40px;
}

.form-group__select-icon {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--muted-text);
    width: 20px;
    height: 20px;
}

/* Список товаров в заказе */
.delivery-items {
    background: #2E6B4A;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    color: var(--bg-color);
}

.delivery-items__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--bg-color);
    margin: 0 0 var(--spacing-lg) 0;
}

.delivery-items__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.delivery-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    position: relative;
}

.delivery-item__image {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
}

.delivery-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.delivery-item__image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
}

.delivery-item__image-placeholder i {
    width: 24px;
    height: 24px;
}

.delivery-item__content {
    flex: 1;
    min-width: 0;
}

.delivery-item__name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--bg-color);
    margin-bottom: var(--spacing-sm);
}

.delivery-item__controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.delivery-item__price {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--bg-color);
    margin-left: auto;
}

.delivery-item__remove {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--bg-color);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-default);
    opacity: 0.7;
}

.delivery-item__remove:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

.delivery-item__remove i {
    width: 16px;
    height: 16px;
}

.delivery-items__empty {
    text-align: center;
    padding: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
}

.delivery-items__summary {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
}

.delivery-items__summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.delivery-items__summary-row--total {
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

.delivery-items__summary-label {
    font-size: var(--font-size-sm);
    color: var(--bg-color);
}

.delivery-items__summary-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--bg-color);
}

.delivery-items__summary-value--total {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.delivery-items__summary-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: var(--spacing-md) 0;
}

/* Quantity selector в темной теме */
.delivery-items .quantity-selector {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.delivery-items .quantity-selector__btn {
    color: var(--bg-color);
}

.delivery-items .quantity-selector__btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--bg-color);
}

.delivery-items .quantity-selector__input {
    color: var(--bg-color);
}

/* Кнопки действий */
.delivery-page__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.delivery-page__submit-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--primary-color);
    color: var(--bg-color);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-default);
    font-family: var(--font-family);
}

.delivery-page__submit-btn:hover {
    background: #1F4A35;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.delivery-page__submit-btn:disabled {
    background: var(--muted-text);
    cursor: not-allowed;
    transform: none;
}

.delivery-page__back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--muted-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-default);
    justify-content: center;
}

.delivery-page__back-link:hover {
    color: var(--primary-color);
}

.delivery-page__back-link i {
    width: 16px;
    height: 16px;
}

/* Адаптивность */
@media (max-width: 992px) {
    .delivery-page__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .delivery-page__sidebar {
        position: static;
        order: -1;
    }

    .delivery-form__row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .delivery-page {
        padding: var(--spacing-md) var(--container-padding);
    }

    .delivery-page__title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-lg);
    }

    .delivery-upsell,
    .delivery-method,
    .delivery-form,
    .delivery-items {
        padding: var(--spacing-md);
    }

    .delivery-upsell__content {
        flex-direction: column;
    }

    .delivery-upsell__image {
        align-self: center;
    }

    .delivery-item {
        flex-wrap: wrap;
    }

    .delivery-item__controls {
        width: 100%;
    }

    .delivery-item__price {
        margin-left: 0;
    }
}

@media (max-width: 576px) {
    .delivery-page__title {
        font-size: var(--font-size-lg);
    }

    .delivery-method__title,
    .delivery-form__title,
    .delivery-items__title {
        font-size: var(--font-size-lg);
    }

    .delivery-item__name {
        font-size: var(--font-size-sm);
    }
}