/* Pet Shop SaaS - Estilos Principais */

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #667eea;
    --color-secondary: #764ba2;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    --color-text: #333;
    --color-light-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-gray-dark: #2c3e50;
    --color-gray-light: #e9ecef;
}

body {
    font-family: 'Inter', sans-serif; /* Alterado para Inter, conforme layout-public.php */
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-light-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utilitários de Layout */
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-5 { margin-top: 3rem; }
.mb-3 { margin-bottom: 1rem; }
.d-block { display: block; }
.d-grid { display: grid; }
.text-center { text-align: center; }
.text-muted { color: #6c757d; }
.shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important; }
.h-100 { height: 100% !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.lead { font-size: 1.25rem; font-weight: 300; }
.row { display: flex; flex-wrap: wrap; margin-right: -15px; margin-left: -15px; }
.row > * { padding-right: 15px; padding-left: 15px; }
.g-4 { gap: 1.5rem; }

/* Sistema de Grid (Simplificado) */
.col-lg-3 { flex: 0 0 auto; width: 25%; }
.col-lg-6 { flex: 0 0 auto; width: 50%; }
.col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
.col-lg-9 { flex: 0 0 auto; width: 75%; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }

/* Responsividade do Grid */
@media (max-width: 992px) {
    .col-lg-3, .col-lg-6, .col-lg-8, .col-lg-9 { width: 100%; }
}

/* Grid de Produtos */
.row-cols-1 > * { flex: 0 0 auto; width: 100%; }
.row-cols-md-3 > * { flex: 0 0 33.33333333%; max-width: 33.33333333%; }
@media (max-width: 768px) {
    .row-cols-md-3 > * { flex: 0 0 50%; max-width: 50%; }
}
@media (max-width: 576px) {
    .row-cols-md-3 > * { flex: 0 0 100%; max-width: 100%; }
}

/* Card Base */
.card {
    background: var(--color-white);
    border-radius: 10px;
    border: 1px solid var(--color-gray-light);
    overflow: hidden;
}

/* Header Público (Melhorado) */
.public-header {
    background: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand a {
    color: var(--color-gray-dark);
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    margin-right: 0.5rem;
    color: var(--color-primary);
}

.navbar-menu {
    flex-grow: 1;
    margin-left: 2rem;
}

.navbar-nav {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.navbar-nav a {
    color: var(--color-gray-dark);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s, border-bottom 0.3s;
    font-weight: 500;
    border-bottom: 2px solid transparent;
}

.navbar-nav a:hover, .navbar-nav a.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    list-style: none;
    padding: 0.5rem 0;
    min-width: 180px;
    display: none;
    z-index: 10;
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text);
    text-decoration: none;
    border-bottom: none;
}

.dropdown-menu li a:hover {
    background-color: var(--color-light-bg);
    color: var(--color-primary);
}

/* Ações e Busca */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-light);
    border-radius: 20px;
    padding: 0.25rem 0.5rem;
    transition: all 0.3s;
}

.search-box:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

.search-box input {
    border: none;
    outline: none;
    padding: 0.5rem;
    width: 200px;
    background: transparent;
}

.search-box button {
    background: transparent;
    border: none;
    color: var(--color-gray-dark);
    cursor: pointer;
    padding: 0.5rem;
}

.cart-link {
    position: relative;
    color: var(--color-gray-dark);
    font-size: 1.2rem;
    text-decoration: none;
    padding: 0.5rem;
}

.cart-counter {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--color-danger);
    color: var(--color-white);
    border-radius: 50%;
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-weight: bold;
    line-height: 1;
}

.login-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-gray-dark);
    margin: 5px 0;
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 1rem 0;
    }
    
    .navbar-menu.active {
        display: block;
    }
    
    .navbar-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .navbar-nav a {
        padding: 0.75rem 1rem;
        width: 100%;
        text-align: center;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .search-box {
        display: none; /* Esconder busca no mobile para simplificar */
    }
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 140px);
}

/* Footer Público (Melhorado) */
.public-footer {
    background: var(--color-gray-dark);
    color: var(--color-white);
    padding: 3rem 0 1rem 0;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.footer-brand i {
    margin-right: 0.5rem;
    color: var(--color-primary);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.footer-section ul li i {
    margin-right: 0.75rem;
    color: var(--color-primary);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--color-white);
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    font-size: 1.2rem;
    color: var(--color-white);
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
}

.payment-methods i {
    font-size: 1.5rem;
    margin-left: 0.75rem;
    color: var(--color-white);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
    }
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Botões (Mantido e Melhorado) */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(102, 126, 234, 0.5);
}

.btn-outline-primary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Formulários (Mantido e Melhorado) */
.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-gray-dark);
}

.form-control, .form-select, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-light);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus, .form-select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

/* Alertas */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 5px;
    border-left: 5px solid;
    font-weight: 500;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-color: var(--color-success);
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-color: var(--color-danger);
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #17a2b8;
}

/* Estilos Específicos do Catálogo */
.sidebar-filter {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.product-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border: none; /* Remove a borda padrão do card */
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.product-image-container {
    height: 250px; /* Aumentado para melhor visualização */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light-bg);
    border-bottom: 1px solid var(--color-gray-light);
    border-radius: 10px 10px 0 0;
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.no-image-placeholder {
    text-align: center;
    color: #adb5bd;
    padding: 2rem;
}

.product-card .card-body {
    padding: 1.5rem;
}

.product-card .card-title a {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-dark);
    text-decoration: none;
    transition: color 0.3s;
}

.product-card .card-title a:hover {
    color: var(--color-primary);
}

.product-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-success);
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

/* Estilos Específicos de Categorias */
.category-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    text-align: center;
    padding: 2rem;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.category-card i {
    color: var(--color-primary);
    font-size: 4rem;
    margin-bottom: 1rem;
}

.category-card h5 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Estilos Específicos de Sobre e Contato */
.page-section {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-info {
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info i {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-right: 1rem;
    width: 30px;
    text-align: center;
}

/* Paginação */
.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    justify-content: center;
    gap: 0.5rem;
}

.page-item .page-link {
    display: block;
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    color: var(--color-primary);
    border: 1px solid var(--color-gray-light);
    border-radius: 5px;
    transition: all 0.3s;
}

.page-item.active .page-link, .page-item .page-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.page-item.disabled .page-link {
    color: #6c757d;
    pointer-events: none;
    background-color: var(--color-light-bg);
    border-color: var(--color-gray-light);
}

/* Adicionando estilos para o layout-public.php */
.dropdown-toggle i {
    margin-left: 0.5rem;
    font-size: 0.7rem;
}

.user-menu .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-dark);
    text-decoration: none;
    font-weight: 600;
}

.user-menu .dropdown-toggle i {
    font-size: 1.2rem;
    color: var(--color-primary);
}

.user-menu .dropdown-menu {
    right: 0;
    left: auto;
}

.user-menu .dropdown-menu .divider {
    height: 1px;
    margin: 0.5rem 0;
    overflow: hidden;
    background-color: var(--color-gray-light);
}

/* Estilos para o painel (mantidos para não quebrar) */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav a:hover {
    background-color: rgba(255,255,255,0.1);
}

.user-info {
    color: #e0e0e0;
    margin-right: 1rem;
}

.main {
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e9ecef;
}

.page-title h1 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.page-title p {
    color: #6c757d;
    margin: 0;
}

/* Fim dos estilos do painel */