*,
*::before,
*::after {
    box-sizing: border-box;
}

i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    vertical-align: middle;
}

html,
body {
    box-sizing: border-box;
    font-family: var(--font-family-base);
    background-color: var(--color-bg-primary);
    color: var(--text-primary-color);
}

body.overlay-open {
    overflow: hidden;
}

.container {
    max-width: var(--container-max-width);
    width: 100%;
    margin: 0 auto;
    padding-inline: var(--container-padding);
}

a {
    display: inline-block;
    color: inherit;
    text-decoration: none;
}

p {
    margin: 0;
    padding: 0;
}

img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.app {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    /* min-width: 320px; */
}

.overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    visibility: hidden;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(3px);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.overlay.active {
    visibility: visible;
    opacity: 1;
}

.mobile-menu {
    display: block;
    position: fixed;
    padding-block: 24px 12px;
    z-index: 101;
    width: 80%;
    min-width: 256px;
    max-width: 400px;
    height: 100%;
    background-color: var(--color-bg-primary);
    top: 0;
    left: -100%;
    overflow-y: auto;
    transition: left 0.3s ease-in;
}

.mobile-menu.open,
.mobile-menu.active {
    left: 0;
}

.btn-mobile-close {
    --btn-padding-block: 6px !important;
    --btn-padding-inline: 4px !important;
    align-self: flex-start;
    padding: 8px;
    border-width: 1px;
    font-size: var(--font-size-xl);
    border-color: transparent;
    border-radius: 50%;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: border-color 0.4s ease;
}

.btn-mobile-close:hover {
    border-color: #8d8c8c;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.mobile-menu-list {
    list-style: none;
    flex: 1;
    padding: 0;
    margin: 0;
}

.mobile-menu-list>li {
    font-size: 20px;
    font-weight: var(--font-weight-semibold);
    background: transparent;
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    overflow: hidden;
}

.mobile-menu-list>li::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.05);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.mobile-menu-list>li:hover::after {
    width: 100%;
}

.mobile-menu-list>li::before {
    content: "";
    position: absolute;
    height: 1px;
    bottom: 0;
    left: var(--spacing-lg);
    width: calc(100% - var(--spacing-lg) * 2);
    background-color: var(--color-border, var(--border-color-lite));
}

.mobile-menu-list>li:last-child::before {
    display: none;
}

.mobile-menu-inner>.btn:last-of-type {
    --btn-padding-block: var(--spacing-md);
    --btn-padding-inline: var(--spacing-lg);
    justify-content: start;
}

.mobile-menu-inner>.btn:last-of-type>span {
    font-size: 20px;
}

.mobile-menu-inner hr {
    margin-block: 0 var(--spacing-xs);
    margin-inline: var(--spacing-lg);
    border: none;
    height: 2px;
    background-color: var(--color-border, var(--border-color-lite));
}

.content {
    flex: 1;
}

.product-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-product-card {
    flex-shrink: 0; 
}

/* Input number start */
.input-number {
    --in-block-height: 32px;
    --in-block-font-size: 12px;
    display: inline-flex;
    align-items: center;
    background: #f8f9fa;
    flex-shrink: 0;
    border: 1px solid var(--border-color-base, #ddd);
    border-radius: 0.25rem;
    width: 100%; 
    min-width: 100px;
    max-width: 100%;
}

.input-number .decrement,
.input-number .increment {
    width: var(--in-block-height);
    height: var(--in-block-height);
    border: none;
    background: white;
    border-radius: 6px;
    cursor: pointer;
    font-size: var(--in-block-font-size);
    line-height: 1;
    font-weight: 600;
    color: #333;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    user-select: none;
    padding: 6px;
    flex-shrink: 0;
}

.input-number .decrement>svg,
.input-number .increment>svg {
    fill: #333;
    width: 16px;
    height: 16px;
}

.input-number .quantity {
    min-width: var(--in-block-width, 38px);
    width: var(--in-block-width, 38px);
    max-width: 60px;
    height: var(--in-block-height);
    text-align: center;
    border: 1px solid #eeeeee;
    border-radius: 6px;
    font-size: var(--in-block-font-size);
    font-weight: 500;
    background: white;
    padding: 0;
    margin: 0 2px;
    flex-shrink: 1;
    flex-grow: 0;
}

.input-number .quantity::-webkit-inner-spin-button,
.input-number .quantity::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.input-number .quantity:focus {
    outline: none;
    border-color: var(--color-primary, #0066cc);
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.1);
}
/* Input number end */

.swiper-pagination-bullet-active {
    background: var(--color-primary) !important;
}

.plug-banner {
    border: 2px solid #f0f0f0;
    border-radius: 8px;
    background: #f5f5f5;
    width: 100%;
    height: 100%;
    padding: 24px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    text-shadow: 0 0 3px #000, 0 0 3px #000, 0 0 3px #000;
}

.radio,
.checkbox {
    display: inline-flex;
    gap: var(--spacing-base, 12px);
    align-items: first baseline;
    cursor: pointer;
    padding-block: var(--spacing-xs);
}

.radio:has(:checked),
.checkbox:has(:checked) {
    border-color: var(--color-primary, #007bff);
}

.radio .radio-input,
.checkbox .checkbox-input {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    cursor: pointer;
    border: none;
    accent-color: var(--color-primary);
}

.radio .radio-input:checked,
.checkbox .checkbox-input:checked {
    accent-color: var(--color-primary);
}

.radio .radio-input:focus-visible,
.checkbox .checkbox-input:focus-visible {
    outline: 2px solid var(--color-bg-primary);
    outline-offset: 2px;
}

.radio .radio-content,
.checkbox .checkbox-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.radio .radio-label,
.checkbox .checkbox-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary-color, #333);
    cursor: pointer;
}

.radio .radio-description,
.checkbox .checkbox-description {
    font-size: 14px;
    color: var(--text-primary-color, #666);
    line-height: 1.5;
    margin: 0;
}

.radio:has(.radio-input:disabled),
.checkbox:has(.checkbox-input:disabled) {
    opacity: 0.5;
    cursor: not-allowed;
}

.radio:has(.radio-input:disabled) .radio-label,
.radio:has(.radio-input:disabled) .radio-description,
.checkbox:has(.checkbox-input:disabled) .checkbox-label,
.checkbox:has(.checkbox-input:disabled) .checkbox-description {
    cursor: not-allowed;
}

.radio:not(:has(:disabled)):hover,
.checkbox:not(:has(:disabled)):hover {
    background: #f8f9fa;
    border-color: #ccc;
}

.input-group,
.input-wrapper {
    position: relative;
    line-height: 14px;
    display: inline-block;
    margin-top: 8px;
    width: 100%;
    min-width: 240px;
}

.input-group[data-required="true"]>label::after,
.input-wrapper[data-required="true"]>label::after {
    content: ' *';
    color: #e74c3c;
    font-weight: bold;
}

.input-group label,
.input-wrapper label {
    display: inline-block;
    padding-inline: 12px;
    font-size: 12px;
    position: absolute;
    z-index: 2;
    left: 20px;
    top: 14px;
    padding: 0 2px;
    pointer-events: none;
    background: white;
    color: var(--text-primary-color);
    font-weight: 600;
    transform: translateY(-21px);
}

.input-group input,
.input-wrapper input {
    font-size: 14px;
    color: #555;
    outline: none;
    width: 100%;
    border: 2px solid #bbb;
    border-radius: 6px;
    padding: 8px 10px;
    position: relative;
    background: transparent;
    transition: border-color 0.3s ease;
}

.input-group input:focus,
.input-wrapper input:focus {
    border-color: var(--color-primary, #007bff);
}

.input-group input[data-required="true"]+label::after,
.input-wrapper input[data-required="true"]+label::after {
    content: ' *';
    color: #e74c3c;
    font-weight: bold;
}

.input-group input:required:invalid:not(:placeholder-shown),
.input-wrapper input:required:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
}

.input-group input:required:valid:not(:placeholder-shown),
.input-wrapper input:required:valid:not(:placeholder-shown) {
    border-color: #2ecc71;
}

.price {
    --price-font-size: var(--font-size-base);
    --price-unit-size: var(--font-size-sm);
    --price-color: var(--text-secondary-color, #333);
    --price-font-weight: 700;
    position: relative;
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
    font-size: var(--price-font-size);
    font-weight: var(--price-font-weight);
    color: var(--price-color);
    margin-block-end: 0;
}

.price.price--old {
    --price-font-size: var(--font-size-sm);
    --price-unit-size: var(--font-size-xs);
    --price-color: var(--text-primary-color, #666);
    --price-font-weight: 500;
}

.price.price--old::before {
    content: "";
    display: block;
    width: 100%;
    background: rgba(227, 30, 36, 0.6);
    height: 2px;
    position: absolute;
    bottom: 50%;
    transform: translateY(50%);
    left: 0;
}

.price.price--current {
    --price-color: var(--color-primary, #0066cc);
    --price-font-weight: 700;
}

.price.price--discount {
    background: linear-gradient(135deg, #e74c3c, #000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.price.price--sm {
    --price-font-size: var(--font-size-xs, 12px);
    --price-unit-size: 8px;
}

.price.price--lg {
    --price-font-size: var(--font-size-xl, 20px);
    --price-unit-size: var(--font-size-sm, 14px);
}

.price .price-integer {
    font-weight: inherit;
}

.price .price-unit {
    font-size: var(--price-unit-size);
    font-weight: inherit;
    color: inherit;
}

.empty-page {
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    border-radius: 1rem;
    box-shadow: none;
    margin-bottom: var(--spacing-md);
}

.empty-page .empty-title {
    font-size: var(--font-size-xl, 20px);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary-color, #333);
}

.empty-page .empty-description {
    font-size: var(--font-size-sm, 12px);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary-color, #666);
}

@media (max-width: 480px) {
    .empty-page .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (min-width: 480px) {
    .empty-page {
        padding: var(--spacing-3xl) var(--spacing-xl);
    }
    .empty-page .checkbox-label {
        font-size: var(--font-size-2xl, 24px);
    }
    .empty-page .empty-description {
        font-size: var(--font-size-base, 14px);
    }
}

@media (min-width: 768px) {
    .empty-page {
        box-shadow: 0 3px 21px rgba(0, 0, 0, 0.09);
        margin-bottom: var(--spacing-xl);
    }
}

.deleting {
    opacity: 0 !important;
    transform: scale(0.95) !important;
    transition: opacity 0.3s, transform 0.3s;
}

/* Пустое состояние */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 2px dashed #dee2e6;
    min-height: 300px;
}

.empty-state-icon {
    color: var(--color-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.empty-state-title {
    font-size: 24px;
    font-weight: 600;
    color: #212529;
    margin: 0 0 12px 0;
}

.empty-state-description {
    font-size: 16px;
    color: #6c757d;
    margin: 0 0 24px 0;
    max-width: 400px;
}

.empty-state-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}