/* ==========================================================================
   Tuning Tool Shop - Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variables
   -------------------------------------------------------------------------- */
:root {
    --tts-primary: #2563eb;
    --tts-primary-dark: #1d4ed8;
    --tts-secondary: #64748b;
    --tts-success: #22c55e;
    --tts-danger: #ef4444;
    --tts-warning: #f59e0b;
    --tts-dark: #1e293b;
    --tts-light: #f8fafc;
    --tts-border: #e2e8f0;
    --tts-text: #334155;
    --tts-text-muted: #94a3b8;
    --tts-radius: 8px;
    --tts-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --tts-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --tts-transition: 0.2s ease;
}

/* --------------------------------------------------------------------------
   Base & Layout
   -------------------------------------------------------------------------- */
.tts-shop {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--tts-text);
    line-height: 1.6;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.tts-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--tts-radius);
    cursor: pointer;
    transition: all var(--tts-transition);
    text-decoration: none;
}

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

.tts-btn--primary:hover {
    background: var(--tts-primary-dark);
}

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

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

.tts-btn--danger {
    background: var(--tts-danger);
    color: #fff;
}

.tts-btn--danger:hover {
    background: #dc2626;
}

.tts-btn--small {
    padding: 6px 12px;
    font-size: 12px;
}

.tts-btn--large {
    padding: 14px 28px;
    font-size: 16px;
}

.tts-btn--block {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Breadcrumb
   -------------------------------------------------------------------------- */
.tts-breadcrumb {
    margin-bottom: 24px;
}

.tts-breadcrumb__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
}

.tts-breadcrumb__item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tts-breadcrumb__link {
    color: var(--tts-primary);
    text-decoration: none;
}

.tts-breadcrumb__link:hover {
    text-decoration: underline;
}

.tts-breadcrumb__separator {
    color: var(--tts-text-muted);
}

.tts-breadcrumb__current {
    color: var(--tts-text-muted);
}

/* --------------------------------------------------------------------------
   Product Grid & Card
   -------------------------------------------------------------------------- */
.tts-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.tts-product-grid--small {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.tts-product-card {
    background: #fff;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    overflow: hidden;
    transition: box-shadow var(--tts-transition);
}

.tts-product-card:hover {
    box-shadow: var(--tts-shadow-lg);
}

.tts-product-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.tts-product-card__image-wrapper {
    position: relative;
    aspect-ratio: 1;
    background: var(--tts-light);
    overflow: hidden;
}

.tts-product-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--tts-transition);
}

.tts-product-card:hover .tts-product-card__image {
    transform: scale(1.05);
}

.tts-product-card__no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--tts-text-muted);
}

.tts-product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
}

.tts-product-card__badge--new {
    background: var(--tts-primary);
    color: #fff;
}

.tts-product-card__badge--sale {
    background: var(--tts-danger);
    color: #fff;
}

.tts-product-card__content {
    padding: 16px;
}

.tts-product-card__title {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
}

.tts-product-card__description {
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--tts-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tts-product-card__price-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.tts-product-card__price {
    font-size: 18px;
    font-weight: 700;
    color: var(--tts-dark);
}

.tts-product-card__price--old {
    font-size: 14px;
    color: var(--tts-text-muted);
    text-decoration: line-through;
}

.tts-product-card__price--discount {
    color: var(--tts-danger);
}

.tts-product-card__stock {
    font-size: 12px;
}

.tts-product-card__stock--available {
    color: var(--tts-success);
}

.tts-product-card__stock--unavailable {
    color: var(--tts-danger);
}

.tts-product-card__form {
    padding: 0 16px 16px;
}

.tts-product-card__add-btn {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Product Detail
   -------------------------------------------------------------------------- */
.tts-product-detail__main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .tts-product-detail__main {
        grid-template-columns: 1fr;
    }
}

.tts-product-detail__title {
    margin: 0 0 8px;
    font-size: 28px;
}

.tts-product-detail__sku {
    margin: 0 0 16px;
    font-size: 14px;
    color: var(--tts-text-muted);
}

.tts-product-detail__price-wrapper {
    margin-bottom: 16px;
}

.tts-product-detail__price {
    font-size: 28px;
    font-weight: 700;
}

.tts-product-detail__price--old {
    font-size: 18px;
    color: var(--tts-text-muted);
    text-decoration: line-through;
    margin-right: 12px;
}

.tts-product-detail__price--discount {
    color: var(--tts-danger);
}

.tts-product-detail__tax-info {
    display: block;
    font-size: 13px;
    color: var(--tts-text-muted);
    margin-top: 4px;
}

.tts-product-detail__stock {
    margin-bottom: 20px;
}

.tts-stock {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
}

.tts-stock--available {
    background: #dcfce7;
    color: #166534;
}

.tts-stock--unavailable {
    background: #fee2e2;
    color: #991b1b;
}

.tts-product-detail__short-desc {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--tts-border);
}

.tts-product-detail__add-form {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 24px;
}

.tts-product-detail__categories {
    font-size: 14px;
    color: var(--tts-text-muted);
}

.tts-product-detail__categories a {
    color: var(--tts-primary);
}

/* --------------------------------------------------------------------------
   Gallery
   -------------------------------------------------------------------------- */
.tts-gallery__main {
    margin-bottom: 16px;
    border-radius: var(--tts-radius);
    overflow: hidden;
    background: var(--tts-light);
}

.tts-gallery__main-image {
    width: 100%;
    height: auto;
    display: block;
}

.tts-gallery__thumbnails {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.tts-gallery__thumb-btn {
    flex-shrink: 0;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    background: none;
    transition: border-color var(--tts-transition);
}

.tts-gallery__thumb-btn--active,
.tts-gallery__thumb-btn:hover {
    border-color: var(--tts-primary);
}

.tts-gallery__thumb {
    display: block;
    width: 80px;
    height: 80px;
    object-fit: cover;
}

/* --------------------------------------------------------------------------
   Tabs
   -------------------------------------------------------------------------- */
.tts-tabs__nav {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--tts-border);
    margin-bottom: 24px;
}

.tts-tabs__btn {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    color: var(--tts-text-muted);
    transition: all var(--tts-transition);
}

.tts-tabs__btn:hover {
    color: var(--tts-text);
}

.tts-tabs__btn--active {
    color: var(--tts-primary);
    border-bottom-color: var(--tts-primary);
}

.tts-tabs__panel {
    display: none;
}

.tts-tabs__panel--active {
    display: block;
}

/* --------------------------------------------------------------------------
   Quantity Input
   -------------------------------------------------------------------------- */
.tts-quantity-selector {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tts-quantity-selector__label {
    font-size: 14px;
    font-weight: 500;
}

.tts-quantity-input {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    overflow: hidden;
}

.tts-quantity-input__btn {
    width: 36px;
    height: 36px;
    background: var(--tts-light);
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: background var(--tts-transition);
}

.tts-quantity-input__btn:hover {
    background: var(--tts-border);
}

.tts-quantity-input__field {
    width: 50px;
    height: 36px;
    text-align: center;
    border: none;
    font-size: 14px;
    -moz-appearance: textfield;
}

.tts-quantity-input__field::-webkit-inner-spin-button,
.tts-quantity-input__field::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

/* --------------------------------------------------------------------------
   Cart
   -------------------------------------------------------------------------- */
.tts-cart__title {
    margin: 0 0 32px;
    font-size: 28px;
}

.tts-cart__content {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    margin-bottom: 32px;
}

@media (max-width: 900px) {
    .tts-cart__content {
        grid-template-columns: 1fr;
    }
}

.tts-cart-table {
    width: 100%;
    border-collapse: collapse;
}

.tts-cart-table__th {
    text-align: left;
    padding: 12px;
    border-bottom: 2px solid var(--tts-border);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--tts-text-muted);
}

.tts-cart-item td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--tts-border);
    vertical-align: middle;
}

.tts-cart-item__image {
    border-radius: 6px;
}

.tts-cart-item__title {
    font-weight: 600;
    color: var(--tts-dark);
    text-decoration: none;
}

.tts-cart-item__title:hover {
    color: var(--tts-primary);
}

.tts-cart-item__sku {
    display: block;
    font-size: 12px;
    color: var(--tts-text-muted);
    margin-top: 4px;
}

.tts-cart-item__quantity-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --------------------------------------------------------------------------
   Cart Summary
   -------------------------------------------------------------------------- */
.tts-cart-summary {
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    padding: 24px;
    position: sticky;
    top: 20px;
}

.tts-cart-summary__title {
    margin: 0 0 20px;
    font-size: 18px;
}

.tts-cart-summary__row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--tts-border);
}

.tts-cart-summary__row--discount {
    color: var(--tts-success);
}

.tts-cart-summary__row--total {
    font-size: 18px;
    font-weight: 700;
    border-bottom: none;
    padding-top: 16px;
}

.tts-cart-summary__tax-info {
    font-size: 12px;
    color: var(--tts-text-muted);
    margin: 8px 0 20px;
}

.tts-cart-summary__coupon {
    margin-bottom: 20px;
}

.tts-coupon-form {
    display: flex;
    gap: 8px;
}

.tts-coupon-form__input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    font-size: 14px;
}

.tts-cart-summary__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* --------------------------------------------------------------------------
   Checkout
   -------------------------------------------------------------------------- */
.tts-checkout__title {
    margin: 0 0 32px;
    font-size: 28px;
}

.tts-checkout__content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

@media (max-width: 1000px) {
    .tts-checkout__content {
        grid-template-columns: 1fr;
    }
}

.tts-checkout-section {
    background: #fff;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.tts-checkout-section__title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 20px;
    font-size: 18px;
}

.tts-checkout-section__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--tts-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Form Elements
   -------------------------------------------------------------------------- */
.tts-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

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

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

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

.tts-form-group--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
}

.tts-form-label {
    font-size: 14px;
    font-weight: 500;
}

.tts-form-label--checkbox {
    font-weight: 400;
    line-height: 1.4;
}

.tts-form-input,
.tts-form-select,
.tts-form-textarea {
    padding: 12px 14px;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    font-size: 14px;
    transition: border-color var(--tts-transition);
}

.tts-form-input:focus,
.tts-form-select:focus,
.tts-form-textarea:focus {
    outline: none;
    border-color: var(--tts-primary);
}

.tts-form-checkbox,
.tts-form-radio {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
}

.tts-shipping-address {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--tts-border);
}

/* --------------------------------------------------------------------------
   Payment Methods
   -------------------------------------------------------------------------- */
.tts-payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tts-payment-method {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.tts-payment-method__label {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    cursor: pointer;
    transition: background var(--tts-transition);
}

.tts-payment-method__label:hover {
    background: var(--tts-border);
}

.tts-payment-method__icon {
    height: 24px;
    width: auto;
}

.tts-payment-method__name {
    font-weight: 600;
}

.tts-payment-method__description {
    flex-basis: 100%;
    font-size: 13px;
    color: var(--tts-text-muted);
}

.tts-payment-method__fee {
    margin-left: auto;
    font-size: 13px;
    color: var(--tts-text-muted);
}

/* --------------------------------------------------------------------------
   Order Summary (Checkout Sidebar)
   -------------------------------------------------------------------------- */
.tts-order-summary {
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.tts-order-summary__title {
    margin: 0 0 16px;
    font-size: 18px;
}

.tts-order-summary__items {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--tts-border);
}

.tts-order-summary__item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    font-size: 14px;
}

.tts-order-summary__item-info {
    display: flex;
    gap: 8px;
}

.tts-order-summary__item-quantity {
    color: var(--tts-text-muted);
}

.tts-order-summary__row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
}

.tts-order-summary__row--discount {
    color: var(--tts-success);
}

.tts-order-summary__row--total {
    font-size: 18px;
    font-weight: 700;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 2px solid var(--tts-border);
}

.tts-order-summary__tax-info {
    font-size: 12px;
    color: var(--tts-text-muted);
    margin: 8px 0;
}

.tts-order-summary__edit-link {
    font-size: 14px;
    color: var(--tts-primary);
}

.tts-checkout__submit {
    background: #fff;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    padding: 24px;
}

.tts-checkout__submit .tts-form-group {
    margin-bottom: 16px;
}

.tts-checkout__secure-info {
    text-align: center;
    font-size: 13px;
    color: var(--tts-text-muted);
    margin-top: 12px;
}

/* --------------------------------------------------------------------------
   Confirmation
   -------------------------------------------------------------------------- */
.tts-confirmation__header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #dcfce7, #d1fae5);
    border-radius: var(--tts-radius);
    margin-bottom: 32px;
}

.tts-confirmation__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--tts-success);
    color: #fff;
    font-size: 40px;
    border-radius: 50%;
    margin-bottom: 20px;
}

.tts-confirmation__title {
    margin: 0 0 8px;
    font-size: 28px;
    color: #166534;
}

.tts-confirmation__subtitle {
    margin: 0;
    font-size: 16px;
    color: #166534;
}

.tts-order-info-box {
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    padding: 24px;
    margin-bottom: 20px;
}

.tts-order-info-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    margin: 0;
}

.tts-order-info-list dt {
    color: var(--tts-text-muted);
}

.tts-order-info-list dd {
    margin: 0;
}

.tts-confirmation__email-notice {
    background: #fef3c7;
    padding: 16px;
    border-radius: var(--tts-radius);
    color: #92400e;
}

.tts-confirmation__addresses {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

@media (max-width: 600px) {
    .tts-confirmation__addresses {
        grid-template-columns: 1fr;
    }
}

.tts-address-box {
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    padding: 20px;
}

.tts-address-box h3 {
    margin: 0 0 12px;
    font-size: 14px;
    text-transform: uppercase;
    color: var(--tts-text-muted);
}

.tts-address-box address {
    font-style: normal;
    line-height: 1.7;
}

.tts-order-items-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 32px;
}

.tts-order-items-table th,
.tts-order-items-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--tts-border);
}

.tts-order-items-table thead th {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--tts-text-muted);
}

.tts-order-items-table tfoot td {
    border-bottom: none;
}

.tts-order-items-table__total td {
    font-size: 18px;
    padding-top: 16px;
}

.tts-next-steps-list {
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    padding: 24px 24px 24px 48px;
    margin: 0 0 32px;
}

.tts-next-steps-list li {
    padding: 8px 0;
}

.tts-confirmation__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Search & Filter
   -------------------------------------------------------------------------- */
.tts-product-list__header {
    margin-bottom: 32px;
}

.tts-product-list__title {
    margin: 0 0 20px;
    font-size: 28px;
}

.tts-product-list__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.tts-filter-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.tts-filter-form__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tts-filter-form__label {
    font-size: 13px;
    font-weight: 500;
}

.tts-filter-form__select {
    padding: 10px 14px;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    font-size: 14px;
    min-width: 180px;
}

.tts-search-form {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.tts-search-form__input {
    padding: 10px 16px;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    font-size: 14px;
    min-width: 250px;
}

.tts-search-form--large .tts-search-form__input {
    min-width: 350px;
    padding: 14px 20px;
    font-size: 16px;
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.tts-pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}

.tts-pagination__list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 4px;
}

.tts-pagination__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: #fff;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    color: var(--tts-text);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--tts-transition);
}

.tts-pagination__link:hover {
    background: var(--tts-light);
    border-color: var(--tts-primary);
}

.tts-pagination__link--current {
    background: var(--tts-primary);
    border-color: var(--tts-primary);
    color: #fff;
}

/* --------------------------------------------------------------------------
   Category
   -------------------------------------------------------------------------- */
.tts-category__header {
    margin-bottom: 32px;
}

.tts-category__title {
    margin: 0 0 12px;
    font-size: 28px;
}

.tts-category__description {
    color: var(--tts-text-muted);
    max-width: 800px;
}

.tts-subcategory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.tts-subcategory-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: var(--tts-light);
    border-radius: var(--tts-radius);
    text-decoration: none;
    color: var(--tts-text);
    transition: all var(--tts-transition);
}

.tts-subcategory-card:hover {
    background: #fff;
    box-shadow: var(--tts-shadow-lg);
}

.tts-subcategory-card__image {
    margin-bottom: 12px;
    border-radius: 6px;
}

.tts-subcategory-card__title {
    font-weight: 600;
    margin-bottom: 4px;
}

.tts-subcategory-card__count {
    font-size: 13px;
    color: var(--tts-text-muted);
}

.tts-category__toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--tts-border);
}

.tts-category__result-count {
    margin: 0;
    color: var(--tts-text-muted);
}

/* --------------------------------------------------------------------------
   Empty State
   -------------------------------------------------------------------------- */
.tts-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--tts-light);
    border-radius: var(--tts-radius);
}

.tts-empty-state__icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.tts-empty-state h2 {
    margin: 0 0 12px;
}

.tts-empty-state p {
    margin: 0 0 24px;
    color: var(--tts-text-muted);
}

/* --------------------------------------------------------------------------
   Video & Documents
   -------------------------------------------------------------------------- */
.tts-video-list {
    display: grid;
    gap: 24px;
}

.tts-video-item__title {
    margin: 0 0 12px;
    font-size: 16px;
}

.tts-video-item__embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    margin-bottom: 12px;
}

.tts-video-item__iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--tts-radius);
}

.tts-document-list,
.tts-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tts-document-item,
.tts-link-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--tts-border);
}

.tts-document-item:last-child,
.tts-link-item:last-child {
    border-bottom: none;
}

.tts-document-item__link,
.tts-link-item__link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--tts-text);
    text-decoration: none;
}

.tts-document-item__link:hover,
.tts-link-item__link:hover {
    color: var(--tts-primary);
}

.tts-document-item__icon,
.tts-link-item__icon {
    font-size: 20px;
}

.tts-document-item__size {
    color: var(--tts-text-muted);
    font-size: 13px;
}

.tts-link-item__description {
    margin: 8px 0 0 32px;
    font-size: 14px;
    color: var(--tts-text-muted);
}

/* --------------------------------------------------------------------------
   Mini Cart
   -------------------------------------------------------------------------- */
.tts-mini-cart {
    background: #fff;
    border: 1px solid var(--tts-border);
    border-radius: var(--tts-radius);
    overflow: hidden;
    box-shadow: var(--tts-shadow);
}

.tts-mini-cart__header {
    padding: 12px;
    background: var(--tts-light);
    border-bottom: 1px solid var(--tts-border);
}

.tts-mini-cart__link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--tts-text);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--tts-transition);
}

.tts-mini-cart__link:hover {
    color: var(--tts-primary);
}

.tts-mini-cart__icon {
    font-size: 20px;
}

.tts-mini-cart__label {
    flex: 1;
}

.tts-mini-cart__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--tts-danger);
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    border-radius: 50%;
}

.tts-mini-cart__content {
    max-height: 400px;
    overflow-y: auto;
}

.tts-mini-cart__items {
    padding: 12px;
}

.tts-mini-cart__item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--tts-border);
}

.tts-mini-cart__item:last-child {
    border-bottom: none;
}

.tts-mini-cart__item-info {
    flex: 1;
}

.tts-mini-cart__item-title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--tts-text);
    text-decoration: none;
    margin-bottom: 4px;
}

.tts-mini-cart__item-title:hover {
    color: var(--tts-primary);
}

.tts-mini-cart__item-details {
    font-size: 12px;
    color: var(--tts-text-muted);
}

.tts-mini-cart__item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--tts-primary);
    white-space: nowrap;
}

.tts-mini-cart__footer {
    padding: 12px;
    border-top: 1px solid var(--tts-border);
    background: var(--tts-light);
}

.tts-mini-cart__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 600;
    font-size: 15px;
}

.tts-mini-cart__empty {
    padding: 24px 12px;
    text-align: center;
    color: var(--tts-text-muted);
    font-size: 14px;
}

.tts-mini-cart-widget {
    position: relative;
}

.tts-mini-cart-widget__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    position: relative;
    color: var(--tts-text);
    text-decoration: none;
    transition: all var(--tts-transition);
    border-radius: var(--tts-radius);
}

.tts-mini-cart-widget__link:hover {
    background: var(--tts-light);
    color: var(--tts-primary);
}

.tts-mini-cart-widget__link--empty {
    opacity: 0.6;
}

.tts-mini-cart-widget__icon {
    font-size: 24px;
}

.tts-mini-cart-widget__badge {
    position: absolute;
    top: -8px;
    right: -8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--tts-danger);
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    border-radius: 50%;
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .tts-shop {
        padding: 0;
    }

    .tts-btn,
    .tts-breadcrumb,
    .tts-confirmation__actions,
    .tts-mini-cart {
        display: none;
    }

    .tts-confirmation__header {
        background: none;
        border: 2px solid #000;
    }
}