/* ===== VARIÁVEIS LOCAIS DO CATÁLOGO DE CLIENTE ===== */
:root {
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --success-color: #198754;
    --text-color: #212529;
    --bg-light: #f8f9fa;
    --card-bg: #ffffff;
    --border-color: #e9ecef;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

body {
    background-color: var(--bg-light);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding-bottom: 60px;
}

/* ===== CABEÇALHO ===== */
.catalogo-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-conteudo {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.brand h1 {
    font-size: 1.3rem;
    margin: 0;
}

.status-loja {
    margin: 2px 0 0 0;
    font-size: 0.8rem;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 6px;
}

.indicador-aberto {
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border-radius: 50%;
    display: inline-block;
}

.btn-carrinho {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 10px 16px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.1rem;
    position: relative;
    transition: background 0.2s;
}

.btn-carrinho:hover {
    background-color: var(--primary-hover);
}

.carrinho-qtd {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #dc3545;
    color: #fff;
    font-size: 0.75rem;
    font-weight: bold;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== FILTROS E BUSCA ===== */
.catalogo-main {
    max-width: 1200px;
    margin: 1.5rem auto;
    padding: 0 1.5rem;
}

.filtros-container {
    margin-bottom: 2rem;
}

.busca-box {
    position: relative;
    margin-bottom: 1rem;
}

.busca-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
}

.busca-box input {
    width: 100%;
    padding: 12px 12px 12px 42px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    box-sizing: border-box;
    transition: border 0.2s;
}

.busca-box input:focus {
    border-color: var(--primary-color);
}

.categorias-bar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.cat-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: all 0.2s;
}

.cat-btn.ativo, .cat-btn:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* ===== GRID DE PRODUTOS ===== */
.grid-produtos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.card-produto {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-produto:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.img-container {
    width: 100%;
    height: 180px;
    background-color: #f1f3f5;
    overflow: hidden;
}

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

.card-info {
    padding: 1rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-info h3 {
    margin: 0 0 6px 0;
    font-size: 1.05rem;
}

.card-descricao {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0 0 1rem 0;
    flex-grow: 1;
    line-height: 1.4;
}

.card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.preco-tag {
    font-size: 1.15rem;
    font-weight: bold;
    color: var(--success-color);
}

.btn-add {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.btn-add:hover {
    background-color: var(--primary-hover);
}

/* ===== MODAL CARRINHO ===== */
.modal-carrinho {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    justify-content: flex-end;
}

.carrinho-conteudo {
    background: var(--card-bg);
    width: 100%;
    max-width: 400px;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    box-sizing: border-box;
}

.carrinho-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.carrinho-header h2 {
    margin: 0;
    font-size: 1.2rem;
}

.carrinho-itens {
    flex-grow: 1;
    overflow-y: auto;
    margin: 1rem 0;
}

.carrinho-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.total-box {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.btn-finalizar {
    width: 100%;
    background-color: var(--success-color);
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}