/* ==========================================================================
   FOLHA DE ESTILOS DA LOJA VIRTUAL - GUILHERME PERSIANAS
   ========================================================================== */

/* --- HERO LOJA --- */
.shop-hero {
    height: 250px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    position: relative;
}

.shop-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 30, 54, 0.75);
    z-index: 1;
}

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

.shop-hero h1 {
    font-size: 2.5rem;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.shop-hero p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* --- FILTROS --- */
.filters-bar {
    background-color: var(--color-white);
    border-radius: 6px;
    box-shadow: var(--shadow-sm);
    padding: 20px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(0,0,0,0.03);
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 350px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 40px;
    border: 1px solid #DCDFE4;
    border-radius: 4px;
    font-size: 0.85rem;
    background-color: var(--color-bg-light);
    transition: var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--color-gold);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(184, 151, 101, 0.1);
}

.filters-group {
    display: flex;
    gap: 15px;
}

.filter-select select {
    padding: 12px 35px 12px 16px;
    border: 1px solid #DCDFE4;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--color-text-dark);
    font-weight: 600;
    background-color: var(--color-white);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230D1E36' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    transition: var(--transition-fast);
}

.filter-select select:hover,
.filter-select select:focus {
    border-color: var(--color-gold);
}

/* --- GRID DE PRODUTOS --- */
.shop-products-grid {
    margin-top: 20px;
}

.material-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.product-price {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 18px !important;
}

.product-price span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
}

.mb-2 {
    margin-bottom: 8px;
}

/* --- HEADER CART BUTTON --- */
.cart-toggle-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 1.25rem;
    position: relative;
    padding: 8px;
    margin-right: 15px;
    transition: var(--transition-fast);
}

.cart-toggle-btn:hover {
    color: var(--color-gold);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--color-gold);
    color: var(--color-white);
    font-size: 0.68rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-white);
}

.mobile-controls {
    display: none;
    align-items: center;
    gap: 10px;
}

.mobile-cart-btn {
    margin-right: 0;
}

/* --- MODAL DO CONFIGURADOR --- */
.config-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 19, 36, 0.7);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.config-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.config-modal {
    background-color: var(--color-white);
    border-radius: 8px;
    width: 100%;
    max-width: 820px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(30px);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.config-modal-overlay.open .config-modal {
    transform: translateY(0);
}

.config-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.3rem;
    color: var(--color-text-light);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 10;
}

.config-modal-close:hover {
    background-color: #E2E5EA;
    color: var(--color-primary);
}

.config-modal-grid {
    display: grid;
    grid-template-columns: 4.5fr 7.5fr;
}

.config-modal-preview {
    background-color: var(--color-bg-light);
    border-right: 1px solid rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
}

.config-modal-preview img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.modal-product-text {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.modal-product-text h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.modal-product-text #modalProductMaterial {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
}

.modal-base-price {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.modal-base-price strong {
    font-size: 1.15rem;
    color: var(--color-primary);
}

.rule-box {
    background-color: #EBF5FB;
    border: 1px solid #AED6F1;
    border-radius: 4px;
    padding: 12px;
    display: flex;
    gap: 10px;
    font-size: 0.78rem;
    color: #2E86C1;
    line-height: 1.4;
    margin-top: auto;
}

.rule-box i {
    font-size: 1rem;
    margin-top: 1px;
}

.config-modal-form {
    padding: 40px;
}

.config-modal-form h3 {
    font-size: 1.25rem;
    margin-bottom: 25px;
    position: relative;
}

.config-modal-form h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background-color: var(--color-gold);
    margin-top: 6px;
}

.modal-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.input-tip {
    font-size: 0.72rem;
    color: var(--color-text-light);
    margin-top: -4px;
}

.calc-results-box {
    background-color: #FAF6EE;
    border: 1px solid #F0E6D2;
    border-radius: 4px;
    padding: 18px;
    margin: 25px 0;
}

.calc-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.calc-row span:last-child {
    font-weight: 600;
    color: var(--color-primary);
}

.calc-total {
    border-top: 1px dashed #DCCDB2;
    padding-top: 10px;
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 700;
}

.calc-total span:last-child {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-gold-hover);
    font-weight: 800;
}

.btn-add-cart {
    padding: 16px 28px;
}

/* --- SIDEBAR DO CARRINHO --- */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 19, 36, 0.4);
    backdrop-filter: blur(2px);
    z-index: 290;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background-color: var(--color-white);
    box-shadow: -5px 0 25px rgba(0,0,0,0.15);
    z-index: 300;
    display: flex;
    flex-direction: column;
    transition: right 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cart-sidebar.open {
    right: 0;
}

.cart-sidebar-header {
    padding: 24px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-sidebar-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.cart-sidebar-close {
    font-size: 1.25rem;
    color: var(--color-text-light);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.cart-sidebar-close:hover {
    background-color: #E2E5EA;
    color: var(--color-primary);
}

.cart-sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Empty Cart */
.cart-empty-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--color-text-light);
}

.cart-empty-message i {
    font-size: 3rem;
    color: #CCD4DC;
    margin-bottom: 15px;
}

.cart-empty-message p {
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.btn-shop-now {
    padding: 10px 24px;
    font-size: 0.8rem;
}

/* Cart Items List */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cart-item {
    display: flex;
    gap: 12px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    position: relative;
}

.cart-item-img {
    width: 70px;
    height: 70px;
    border-radius: 4px;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h4 {
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 2px;
    color: var(--color-primary);
    padding-right: 25px; /* Evita sobreposição do botão remover */
}

.cart-item-details .item-specs {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.4;
    margin-bottom: 6px;
}

.cart-item-details .item-price {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-gold-hover);
}

.cart-item-remove {
    position: absolute;
    top: 0;
    right: 0;
    color: #95A5A6;
    font-size: 0.95rem;
    background: none;
    border: none;
    padding: 4px;
    transition: var(--transition-fast);
}

.cart-item-remove:hover {
    color: #E74C3C;
}

/* Sidebar Footer */
.cart-sidebar-footer {
    padding: 24px;
    border-top: 1px solid rgba(0,0,0,0.06);
    background-color: var(--color-bg-light);
    display: none; /* Controlado via JS */
}

.cart-sidebar-footer.show {
    display: block;
}

.cart-summary {
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.summary-row span:last-child {
    font-weight: 600;
    color: var(--color-primary);
}

.shipping-free {
    color: #27AE60 !important;
}

.summary-total {
    border-top: 1px solid #CCD4DC;
    padding-top: 12px;
    margin-top: 12px;
    margin-bottom: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
}

.summary-total span:last-child {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--color-primary);
    font-weight: 800;
}

.btn-checkout-whatsapp {
    padding: 16px 20px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    border: none;
}

.btn-checkout-whatsapp:hover {
    background-color: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

/* ==========================================================================
   RESPONSIVIDADE LOJA
   ========================================================================== */

@media (max-width: 1024px) {
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .filters-group {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .filter-select select {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .mobile-controls {
        display: flex;
    }
    
    .header-cta .cart-toggle-btn {
        display: none;
    }
    
    .config-modal-grid {
        grid-template-columns: 1fr;
    }
    
    .config-modal-preview {
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.06);
    }
    
    .config-modal-preview img {
        height: 180px;
    }
    
    .modal-product-text {
        padding: 20px;
    }
    
    .config-modal-form {
        padding: 25px;
    }
    
    .rule-box {
        margin-top: 15px;
    }
}

@media (max-width: 580px) {
    .filters-group {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .modal-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}