/* =============================================================================
   Ana Regal — Custom Cart
   Todas as medidas usam CSS custom properties definidas pelo plugin Settings.
   Prefixo: .arc-  (ana regal cart)
   ============================================================================= */

/* -----------------------------------------------------------------------------
   Overlay
   ----------------------------------------------------------------------------- */

.arc-overlay {
    position: fixed;
    inset: 0;
    background: var(--arc-overlay);
    z-index: 99998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.arc-overlay.arc-is-open {
    opacity: 1;
    pointer-events: auto;
}

/* -----------------------------------------------------------------------------
   Drawer (Side Cart)
   ----------------------------------------------------------------------------- */

.arc-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(var(--arc-cart-width), 100vw);
    background: var(--arc-bg);
    font-family: var(--arc-font);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
}

.arc-drawer.arc-is-open {
    transform: translateX(0);
}

/* Header */
.arc-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--arc-header-bg);
    border-bottom: 1px solid var(--arc-card-border);
    flex-shrink: 0;
}

.arc-drawer-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--arc-header-text);
    font-family: var(--arc-font);
}

.arc-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--arc-header-text);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
    line-height: 1;
}

.arc-close-btn svg {
    width: 22px;
    height: 22px;
    display: block;
}

.arc-close-btn:hover {
    background: var(--arc-body-bg);
}

/* Body */
.arc-drawer-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--arc-body-bg);
    padding: 12px;
    scrollbar-width: thin;
    scrollbar-color: var(--arc-card-border) transparent;
}

.arc-drawer-body::-webkit-scrollbar {
    width: 4px;
}
.arc-drawer-body::-webkit-scrollbar-thumb {
    background: var(--arc-card-border);
    border-radius: 2px;
}

/* Footer */
.arc-drawer-footer {
    flex-shrink: 0;
    background: var(--arc-footer-bg);
    border-top: 1px solid var(--arc-footer-border);
    padding: 16px 24px 20px;
}

/* -----------------------------------------------------------------------------
   Item Card
   ----------------------------------------------------------------------------- */

.arc-item {
    position: relative;
    display: flex;
    gap: 12px;
    background: var(--arc-card-bg);
    border: 1px solid var(--arc-card-border);
    border-radius: var(--arc-radius-card);
    padding: 12px;
    margin-bottom: 10px;
    overflow: hidden;
    transition: opacity 0.2s;
}

.arc-item.arc-is-loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Imagem */
.arc-item-image-wrap {
    flex: 0 0 calc(33.333% - 6px);
    aspect-ratio: 1 / 1;
}

.arc-item-image-wrap a {
    display: block;
    width: 100%;
    height: 100%;
}

.arc-item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--arc-radius-image);
    display: block;
}

/* Detalhes */
.arc-item-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.arc-item-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.arc-item-row--bottom {
    align-items: center;
    margin-top: auto;
}

.arc-item-name {
    font-size: var(--arc-font-size-title);
    font-weight: var(--arc-font-weight-title);
    color: var(--arc-product-title);
    text-decoration: none;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-family: var(--arc-font);
}

.arc-item-name:hover {
    text-decoration: underline;
}

.arc-item-variation {
    font-size: 12px;
    color: #888;
    font-family: var(--arc-font);
}

/* Botão remover */
.arc-item-remove {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px;
    color: #bbb;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: color 0.2s;
    line-height: 1;
}

.arc-item-remove svg {
    width: 16px;
    height: 16px;
    display: block;
}

.arc-item-remove:hover {
    color: #e63946;
}

/* Confirmação de exclusão */
.arc-item-confirm {
    position: absolute;
    inset: 0;
    background: var(--arc-card-bg);
    border-radius: var(--arc-radius-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 10;
    animation: arcFadeIn 0.18s ease;
}

.arc-item-confirm p {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--arc-product-title);
    font-family: var(--arc-font);
}

.arc-item-confirm-btns {
    display: flex;
    gap: 8px;
}

.arc-btn-confirm-cancel,
.arc-btn-confirm-delete {
    border: none;
    padding: 8px 18px;
    border-radius: var(--arc-radius-btn);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: opacity 0.2s;
    font-family: var(--arc-font);
}

.arc-btn-confirm-cancel {
    background: var(--arc-qty-bg);
    color: var(--arc-qty-text);
}

.arc-btn-confirm-delete {
    background: #e63946;
    color: #fff;
}

.arc-btn-confirm-cancel:hover,
.arc-btn-confirm-delete:hover {
    opacity: 0.85;
}

/* Quantidade */
.arc-qty-wrap {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--arc-qty-bg);
    border-radius: 6px;
    overflow: hidden;
}

.arc-qty-btn {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 16px;
    color: var(--arc-qty-btn);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    font-family: var(--arc-font);
    line-height: 1;
}

.arc-qty-btn:hover {
    background: var(--arc-card-border);
}

.arc-qty-value {
    min-width: 28px;
    text-align: center;
    font-size: var(--arc-font-size-qty);
    color: var(--arc-qty-text);
    font-weight: 500;
    font-family: var(--arc-font);
}

.arc-qty-solo {
    font-size: var(--arc-font-size-qty);
    color: var(--arc-qty-text);
    font-family: var(--arc-font);
}

/* Preços */
.arc-item-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.arc-price-regular {
    font-size: var(--arc-font-size-price);
    color: var(--arc-price-regular);
    font-weight: 600;
    font-family: var(--arc-font);
}

.arc-price-strike {
    text-decoration: line-through;
    color: var(--arc-price-normal);
    font-weight: 400;
    font-size: 12px;
}

.arc-price-sale {
    font-size: var(--arc-font-size-price);
    color: var(--arc-price-sale);
    font-weight: 700;
    font-family: var(--arc-font);
}

/* Remover formatação WooCommerce dentro dos spans */
.arc-item-price .woocommerce-Price-amount,
.arc-item-price .amount {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
}

/* Item vazio */
.arc-empty {
    text-align: center;
    padding: 48px 24px;
    color: #888;
    font-family: var(--arc-font);
}

.arc-empty p {
    margin: 0;
    font-size: 15px;
}

/* -----------------------------------------------------------------------------
   Footer — inputs, frete, cupom
   ----------------------------------------------------------------------------- */

.arc-footer-block {
    margin-bottom: 12px;
}

.arc-input-row {
    display: flex;
    gap: 8px;
}

.arc-input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--arc-input-border);
    border-radius: var(--arc-radius-input);
    background: var(--arc-input-bg);
    font-size: 13px;
    font-family: var(--arc-font);
    color: var(--arc-product-title);
    outline: none;
    transition: border-color 0.2s;
}

.arc-input:focus {
    border-color: var(--arc-btn-primary-bg);
}

.arc-shipping-result,
.arc-coupon-result {
    margin-top: 8px;
    font-size: 13px;
    font-family: var(--arc-font);
}

.arc-shipping-result.arc-success,
.arc-coupon-result.arc-success {
    color: #2d6a4f;
}

.arc-shipping-result.arc-error,
.arc-coupon-result.arc-error {
    color: #e63946;
}

.arc-shipping-rates {
    list-style: none;
    margin: 6px 0 0;
    padding: 0;
}

.arc-shipping-rate {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--arc-card-border);
    font-size: 13px;
    font-family: var(--arc-font);
}

.arc-shipping-rate:last-child {
    border-bottom: none;
}

.arc-shipping-name {
    color: var(--arc-product-title);
}

.arc-shipping-cost {
    color: var(--arc-price-regular);
    font-weight: 600;
}

/* -----------------------------------------------------------------------------
   Totais
   ----------------------------------------------------------------------------- */

.arc-totals {
    margin-bottom: 12px;
}

.arc-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: var(--arc-font-size-footer);
    font-family: var(--arc-font);
}

.arc-total-row + .arc-total-row {
    border-top: 1px solid var(--arc-card-border);
}

.arc-total-label {
    color: var(--arc-subtotal-text);
}

.arc-total-value {
    font-weight: 500;
    color: var(--arc-subtotal-text);
}

.arc-total-row--total .arc-total-label,
.arc-total-row--total .arc-total-value {
    font-weight: 700;
    font-size: calc(var(--arc-font-size-footer) + 2px);
    color: var(--arc-total-text);
}

.arc-discount {
    color: #2d6a4f;
}

/* Remover formatação WooCommerce dentro dos totais */
.arc-total-value .woocommerce-Price-amount,
.arc-total-value .amount {
    font-size: inherit;
    color: inherit;
    font-weight: inherit;
}

/* -----------------------------------------------------------------------------
   Botões
   ----------------------------------------------------------------------------- */

.arc-footer-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.arc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: var(--arc-btn-padding);
    border-radius: var(--arc-radius-btn);
    font-size: var(--arc-font-size-btn);
    font-family: var(--arc-font);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    transition: opacity 0.2s, background 0.2s, color 0.2s;
    line-height: 1.2;
    width: 100%;
    box-sizing: border-box;
}

.arc-btn-primary {
    background: var(--arc-btn-primary-bg);
    color: var(--arc-btn-primary-text);
    border-color: var(--arc-btn-primary-bg);
}

.arc-btn-primary:hover {
    opacity: 0.88;
    color: var(--arc-btn-primary-text);
    text-decoration: none;
}

.arc-btn-secondary {
    background: var(--arc-btn-secondary-bg);
    color: var(--arc-btn-secondary-text);
    border-color: var(--arc-btn-secondary-border);
}

.arc-btn-secondary:hover {
    opacity: 0.8;
    color: var(--arc-btn-secondary-text);
    text-decoration: none;
}

.arc-btn-outline {
    background: transparent;
    border: 1px solid var(--arc-input-border);
    border-radius: var(--arc-radius-btn);
    padding: 10px 14px;
    font-size: 13px;
    font-family: var(--arc-font);
    color: var(--arc-product-title);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.2s;
}

.arc-btn-outline:hover {
    border-color: var(--arc-btn-primary-bg);
    color: var(--arc-btn-primary-bg);
}

.arc-btn-sm {
    padding: 8px 12px;
    font-size: 12px;
}

.arc-btn-full {
    width: 100%;
    display: flex;
}

/* -----------------------------------------------------------------------------
   Trigger (ícone na header/menu)
   ----------------------------------------------------------------------------- */

.arc-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: currentColor;
    font-family: var(--arc-font);
}

.arc-trigger-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.arc-trigger-icon svg {
    width: var(--arc-trigger-size);
    height: var(--arc-trigger-size);
    display: block;
}

.arc-trigger-label {
    font-size: 14px;
    font-weight: 500;
}

/* Badge */
.arc-badge-wrap {
    position: absolute;
    top: -4px;
    right: -4px;
    line-height: 1;
}

.arc-trigger-label ~ .arc-badge-wrap {
    position: static;
    margin-left: 2px;
}

.arc-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--arc-badge-bg);
    color: var(--arc-badge-text);
    font-size: 11px;
    font-weight: 700;
    border-radius: 999px;
    font-family: var(--arc-font);
    box-sizing: border-box;
}

/* -----------------------------------------------------------------------------
   Página de carrinho (shortcode [anaregal_cart_page])
   ----------------------------------------------------------------------------- */

.arc-cart-page {
    font-family: var(--arc-font);
    width: 100%;
}

.arc-page-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    align-items: start;
}

/* Lista de produtos na página */
.arc-page-items-list .arc-item {
    margin-bottom: 14px;
}

/* Sidebar */
.arc-page-sidebar {
    position: sticky;
    top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.arc-sidebar-block {
    background: var(--arc-card-bg);
    border: 1px solid var(--arc-card-border);
    border-radius: var(--arc-radius-card);
    padding: 20px;
}

.arc-sidebar-block-title {
    margin: 0 0 14px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--arc-product-title);
    font-family: var(--arc-font);
}

.arc-page-totals .arc-totals {
    margin-bottom: 0;
}

.arc-page-totals-inner {
    margin-bottom: 16px;
}

.arc-page-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.arc-page-empty {
    text-align: center;
    padding: 64px 24px;
    font-family: var(--arc-font);
}

.arc-page-empty p {
    margin: 0 0 20px;
    color: #888;
    font-size: 16px;
}

.arc-page-empty .arc-btn {
    width: auto;
    display: inline-flex;
}

/* -----------------------------------------------------------------------------
   Body lock (quando drawer está aberto)
   ----------------------------------------------------------------------------- */

body.arc-drawer-open {
    overflow: hidden;
}

/* -----------------------------------------------------------------------------
   Animações
   ----------------------------------------------------------------------------- */

@keyframes arcFadeIn {
    from { opacity: 0; transform: scale(0.97); }
    to   { opacity: 1; transform: scale(1); }
}

/* -----------------------------------------------------------------------------
   Loading spinner
   ----------------------------------------------------------------------------- */

.arc-loading-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: arcSpin 0.7s linear infinite;
    vertical-align: middle;
    margin-left: 6px;
}

@keyframes arcSpin {
    to { transform: rotate(360deg); }
}

/* -----------------------------------------------------------------------------
   Responsive — Mobile
   ----------------------------------------------------------------------------- */

@media (max-width: 768px) {
    .arc-page-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .arc-page-sidebar {
        position: static;
    }

    .arc-drawer {
        width: 100vw;
    }
}

@media (max-width: 480px) {
    .arc-drawer-header {
        padding: 16px 16px;
    }

    .arc-drawer-body {
        padding: 10px;
    }

    .arc-drawer-footer {
        padding: 14px 16px 18px;
    }
}