:root {
    --primary: #FF6B6B;
    --primary-dark: #ee5a5a;
    --secondary: #4ECDC4;
    --accent: #FFD166;
    --dark: #2D3436;
    --light: #F7FFF7;
    --white: #fff;
    --gray: #666;
    --shadow: 0 2px 10px rgba(0, 0, 0, .08);
    --radius: 8px;
    --transition: all .3s ease
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition)
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit
}

/* Header */
.header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap
}

.logo {
    flex-shrink: 0
}

.logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
    display: block
}

.search-box {
    flex: 1;
    max-width: 500px;
    display: flex;
    border: 2px solid #eee;
    border-radius: 50px;
    overflow: hidden
}

.search-box input {
    flex: 1;
    border: none;
    padding: 12px 25px;
    font-size: 14px;
    outline: none
}

.search-box button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    transition: var(--transition)
}

.search-box button:hover {
    background: var(--primary-dark)
}

.btn-cart {
    background: var(--primary);
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center
}

.btn-cart:hover {
    transform: scale(1.05);
    background: var(--primary-dark)
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent);
    color: var(--dark);
    font-size: 12px;
    font-weight: 700;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

/* Categories */
.categories-nav {
    background: var(--white);
    border-bottom: 1px solid #eee;
    overflow-x: auto
}

.categories-nav ul {
    display: flex;
    list-style: none;
    gap: 5px;
    padding: 10px 0;
    white-space: nowrap
}

.categories-nav a {
    display: block;
    color: var(--dark);
    text-decoration: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 25px;
    transition: var(--transition)
}

.categories-nav a:hover,
.categories-nav a.active {
    background: var(--primary);
    color: #fff
}

/* Hero */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.7), rgba(78, 205, 196, 0.7)), url('../assets/banners/banner.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    padding: 80px 20px;
    text-align: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1
}

.hero .container {
    position: relative;
    z-index: 2
}

.hero-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5)
}

.hero-content h2 span {
    color: var(--accent)
}

.hero-content p {
    font-size: 16px;
    margin-bottom: 25px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5)
}

.hero-content .btn-primary {
    background: #fff;
    color: var(--primary);
    padding: 14px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3)
}

.hero-content .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background: var(--accent);
    color: var(--dark)
}

.btn-primary {
    background: #fff;
    color: var(--primary);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition)
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, .15)
}

/* Filters */
.filters {
    background: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid #eee
}

.filters .container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px
}

.filter-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray)
}

.filter-group select,
.filter-group input {
    padding: 10px 15px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 14px;
    background: var(--light)
}

.filter-group.search {
    margin-left: auto
}

.filter-group.search input {
    width: 200px
}

.filter-group.search button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer
}

/* Products */
.products {
    padding: 40px 0
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
    gap: 15px
}

.products-header select {
    padding: 10px 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: pointer
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px
}

.product-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer
}

.product-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, .12);
    transform: translateY(-5px)
}

.product-image-wrapper {
    position: relative;
    background: #f9f9f9;
    padding: 20px;
    text-align: center
}

.product-image {
    width: 100%;
    height: 280px;
    object-fit: contain;
    transition: var(--transition)
}

.product-card:hover .product-image {
    transform: scale(1.05)
}

.product-info {
    padding: 20px
}

.product-category {
    font-size: 12px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 8px
}

.product-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 15px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 40px
}

.product-price {
    text-align: center;
    margin-bottom: 15px
}

.price-new {
    color: var(--primary);
    font-size: 22px;
    font-weight: 700
}

.price-old {
    color: var(--gray);
    font-size: 14px;
    text-decoration: line-through;
    margin-right: 8px
}

.btn-add {
    width: 100%;
    background: var(--secondary);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px
}

.btn-add:hover {
    background: #3dbdb4;
    transform: translateY(-2px)
}

.loading {
    grid-column: 1/-1;
    text-align: center;
    padding: 60px;
    color: var(--gray)
}

.loading i {
    font-size: 48px;
    margin-bottom: 15px;
    color: var(--primary)
}

/* Cart */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100%;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 25px rgba(0, 0, 0, .1);
    z-index: 200;
    transition: var(--transition);
    display: flex;
    flex-direction: column
}

.cart-sidebar.open {
    right: 0
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center
}

.cart-header h3 {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px
}

.btn-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray);
    transition: var(--transition)
}

.btn-close:hover {
    color: var(--primary)
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px
}

.empty-cart {
    text-align: center;
    color: var(--gray);
    padding: 60px 20px
}

.empty-cart i {
    font-size: 64px;
    margin-bottom: 15px;
    color: #ddd
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee
}

.cart-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 8px;
    background: #f9f9f9
}

.cart-item-info {
    flex: 1
}

.cart-item-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.cart-item-price {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px
}

.cart-item-qty button {
    width: 28px;
    height: 28px;
    border: 1px solid #ddd;
    background: var(--light);
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px
}

.cart-item-remove {
    color: #dc3545;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin-left: auto
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    background: var(--light)
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    margin-bottom: 15px
}

.cart-total strong {
    color: var(--primary);
    font-size: 22px
}

.btn-whatsapp,
.btn-pix {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
    transition: var(--transition);
    font-size: 15px
}

.btn-whatsapp {
    background: #25D366;
    color: #fff
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px)
}

.btn-pix {
    background: #7C4DFF;
    color: #fff
}

.btn-pix:hover {
    background: #651FFF
}

/* Overlay & Modals */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition)
}

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

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
    z-index: 300;
    align-items: center;
    justify-content: center;
    padding: 20px
}

.modal.active {
    display: flex
}

.modal-content {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    max-width: 450px;
    width: 100%;
    text-align: center;
    position: relative
}

.btn-close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--gray)
}

.pix-qr {
    margin: 20px 0;
    display: flex;
    justify-content: center
}

.pix-code textarea {
    width: 100%;
    height: 80px;
    padding: 10px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 12px;
    resize: none;
    margin-bottom: 10px;
    font-family: monospace
}

.btn-copy {
    background: var(--secondary);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px
}

.pix-note {
    font-size: 13px;
    color: var(--gray);
    margin: 15px 0;
    text-align: center
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
    z-index: 90;
    transition: var(--transition)
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128C7E
}

/* Footer */
.footer {
    background: var(--dark);
    color: #fff;
    padding: 50px 0 30px;
    margin-top: 80px
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--accent)
}

.footer-col p {
    opacity: .9;
    margin-bottom: 15px
}

.footer-col ul {
    list-style: none
}

.footer-col ul li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px
}

.footer-col ul li i {
    color: var(--primary);
    width: 20px
}

.payment-icons {
    display: flex;
    gap: 15px;
    font-size: 32px;
    opacity: .8
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    opacity: .8
}

/* Product Modal */
.modal-product {
    max-width: 900px
}

.modal-product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px
}

.modal-product-images {
    text-align: center
}

.modal-product-main-image {
    width: 100%;
    height: 400px;
    object-fit: contain;
    border-radius: 8px
}

.modal-product-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: center
}

.thumb {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer
}

.thumb.active {
    border-color: var(--primary)
}

.modal-product-details h2 {
    font-size: 22px;
    margin-bottom: 10px;
    text-align: left
}

.modal-product-sku {
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 15px;
    text-align: left
}

.modal-product-price {
    font-size: 24px;
    margin-bottom: 25px;
    text-align: left
}

.modal-product-price .price-old {
    text-decoration: line-through;
    color: var(--gray);
    margin-right: 10px
}

.modal-product-price .price-new {
    color: var(--primary);
    font-weight: 700
}

.modal-product-section {
    margin-bottom: 20px;
    text-align: left
}

.modal-product-section h3 {
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--dark)
}

.size-options,
.color-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}

.size-btn {
    padding: 10px 20px;
    border: 2px solid #ddd;
    background: white;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500
}

.size-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white
}

.color-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px #ddd;
    cursor: pointer
}

.color-btn.active {
    box-shadow: 0 0 0 2px var(--primary)
}

.modal-product-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 30px
}

.btn-add-to-cart,
.btn-whatsapp-direct {
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 15px
}

.btn-add-to-cart {
    background: var(--secondary);
    color: white
}

.btn-add-to-cart:hover {
    background: #3dbdb4
}

.btn-whatsapp-direct {
    background: #25D366;
    color: white
}

.btn-whatsapp-direct:hover {
    background: #128C7E
}

.cart-item-details {
    font-size: 12px;
    color: var(--gray);
    margin: 5px 0
}

.cart-item-size,
.cart-item-color {
    margin-right: 10px
}

/* Customer Modal */
.modal-customer {
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto
}

.customer-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: left
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark)
}

.form-group input,
.form-group select {
    padding: 12px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition)
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px
}

.cep-input-group {
    display: flex;
    gap: 10px
}

.cep-input-group input {
    flex: 1
}

.btn-consult-cep {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap
}

.btn-consult-cep:hover {
    background: #3dbdb4
}

.shipping-calc {
    background: var(--light);
    padding: 20px;
    border-radius: 8px;
    margin-top: 10px
}

.shipping-calc h4 {
    margin-bottom: 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px
}

.btn-calculate-shipping {
    width: 100%;
    background: var(--accent);
    color: var(--dark);
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px
}

.btn-calculate-shipping:hover {
    background: #ffc947
}

.btn-confirm-purchase {
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px
}

.btn-confirm-purchase:hover {
    background: var(--primary-dark);
    transform: translateY(-2px)
}

/* Toast */
@keyframes toastIn {
    from {
        transform: translateX(-50%, 20px);
        opacity: 0
    }

    to {
        transform: translateX(-50%, 0);
        opacity: 1
    }
}

@keyframes toastOut {
    from {
        transform: translateX(-50%, 0);
        opacity: 1
    }

    to {
        transform: translateX(-50%, 20px);
        opacity: 0
    }
}

.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: #fff;
    padding: 14px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .2);
    z-index: 10000;
    font-weight: 500;
    animation: toastIn .3s ease
}

/* Responsive */
@media(max-width:768px) {
    .header-content {
        flex-direction: column;
        gap: 15px
    }

    .search-box {
        max-width: 100%;
        width: 100%;
        order: 3
    }

    .logo-img {
        height: 60px
    }

    .hero {
        padding: 60px 30px;
        min-height: 300px
    }

    .hero-content h2 {
        font-size: 24px
    }

    .filters .container {
        flex-direction: column;
        align-items: stretch
    }

    .filter-group.search {
        margin-left: 0
    }

    .filter-group.search input {
        width: 100%
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px
    }

    .product-image {
        height: 220px
    }

    .cart-sidebar {
        width: 100%
    }

    .footer-content {
        grid-template-columns: 1fr
    }

    .modal-product-content {
        grid-template-columns: 1fr
    }

    .modal-product-main-image {
        height: 300px
    }

    .form-row {
        grid-template-columns: 1fr
    }

    .modal-customer {
        max-width: 95%
    }
}

@media(max-width:480px) {
    .logo-img {
        height: 55px
    }

    .hero-content h2 {
        font-size: 20px
    }

    .products-grid {
        grid-template-columns: 1fr
    }

    .btn-cart span {
        display: none
    }
}

/* Estilos adicionais para o fluxo unificado */
.delivery-form-container {
    max-height: calc(100vh - 300px);
    overflow-y: auto;
    padding-right: 10px;
}

.delivery-form-container::-webkit-scrollbar {
    width: 6px;
}

.delivery-form-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.delivery-form-container::-webkit-scrollbar-thumb {
    background: var(--secondary);
    border-radius: 3px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 14px;
    color: var(--dark);
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary);
    outline: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.btn-continue {
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-continue:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Ajustar modal de produto */
.modal-product {
    max-width: 900px;
}

.modal-product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.modal-product-images {
    text-align: center;
}

.modal-product-main-image {
    width: 100%;
    height: 400px;
    object-fit: contain;
    border-radius: 8px;
}

.modal-product-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: center;
}

.thumb {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border: 2px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
}

.thumb.active {
    border-color: var(--primary);
}

.modal-product-details h2 {
    font-size: 22px;
    margin-bottom: 10px;
    text-align: left;
}

.modal-product-sku {
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 15px;
    text-align: left;
}

.modal-product-price {
    font-size: 24px;
    margin-bottom: 25px;
    text-align: left;
}

.modal-product-price .price-old {
    text-decoration: line-through;
    color: var(--gray);
    margin-right: 10px;
}

.modal-product-price .price-new {
    color: var(--primary);
    font-weight: 700;
}

.modal-product-section {
    margin-bottom: 20px;
    text-align: left;
}

.modal-product-section h3 {
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--dark);
}

.size-options,
.color-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-btn {
    padding: 10px 20px;
    border: 2px solid #ddd;
    background: white;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
}

.size-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.color-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px #ddd;
    cursor: pointer;
}

.color-btn.active {
    box-shadow: 0 0 0 2px var(--primary);
}

.modal-product-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 30px;
}

.btn-add-to-cart,
.btn-whatsapp-direct {
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 15px;
}

.btn-add-to-cart {
    background: var(--secondary);
    color: white;
}

.btn-add-to-cart:hover {
    background: #3dbdb4;
}

.btn-whatsapp-direct {
    background: #25D366;
    color: white;
}

.btn-whatsapp-direct:hover {
    background: #128C7E;
}

.cart-item-details {
    font-size: 12px;
    color: var(--gray);
    margin: 5px 0;
}

.cart-item-size,
.cart-item-color {
    margin-right: 10px;
}

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

    .modal-product-main-image {
        height: 300px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Cart Modal Centralizado */
.modal-cart {
    max-width: 700px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    text-align: left;
}

.modal-cart h3 {
    font-size: 24px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-cart h4 {
    font-size: 18px;
    margin: 20px 0 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Shipping Calculation Section */
.shipping-calc-section {
    background: var(--light);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.shipping-calc-section h4 {
    margin-bottom: 15px;
}

.shipping-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.shipping-input-group input {
    flex: 1;
    padding: 12px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 14px;
}

.btn-calculate {
    background: var(--accent);
    color: var(--dark);
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-calculate:hover {
    background: #ffc947;
}

.shipping-result {
    padding: 10px;
    border-radius: 6px;
    background: white;
    font-size: 14px;
    display: none;
}

.shipping-result.show {
    display: block;
}

.shipping-result.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.shipping-result.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Cart Footer */
.cart-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #eee;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    margin-bottom: 10px;
}

.cart-total-final {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    border-top: 1px solid #ddd;
    padding-top: 10px;
    margin-top: 10px;
}

.cart-shipping {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--gray);
}

.btn-continue {
    width: 100%;
    padding: 15px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
}

.btn-continue:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-back {
    width: 100%;
    padding: 12px;
    background: var(--gray);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

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

/* Customer Form */
.customer-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--dark);
}

.form-group input {
    padding: 12px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary);
    outline: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.cep-input-group {
    display: flex;
    gap: 10px;
}

.cep-input-group input {
    flex: 1;
}

.btn-consult-cep {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-consult-cep:hover {
    background: #3dbdb4;
}

/* Responsive */
@media (max-width: 768px) {
    .modal-cart {
        width: 98%;
        max-height: 95vh;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .shipping-input-group {
        flex-direction: column;
    }
    
    .btn-calculate {
        width: 100%;
    }
}