/* ===== RESET E VARIÁVEIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --cor-primaria: #610831;
    --cor-secundaria: #8B2E5A;
    --cor-destaque: #C19A6B;
    --cor-escura: #2C1810;
    --cor-clara: #F5F5F0;
    --cor-texto: #333;
    --cor-texto-claro: #666;
    --cor-branca: #FFF;
    --sombra: 0 4px 6px rgba(0, 0, 0, 0.1);
    --sombra-hover: 0 8px 12px rgba(0, 0, 0, 0.15);
    --transicao: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-clara);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ===== HEADER ===== */
.header {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: var(--cor-branca);
    padding: 1rem 0;
    box-shadow: var(--sombra);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    max-height: 50px;
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--cor-branca);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transicao);
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Badge VIP Header */
.badge-vip-header {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.badge-vip-prata {
    background: linear-gradient(135deg, #C0C0C0, #E8E8E8);
    color: #333;
}

.badge-vip-ouro {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #333;
}

.badge-vip-diamante {
    background: linear-gradient(135deg, #B9F2FF, #00CED1);
    color: #0F4C75;
}

/* Badge VIP - Catálogo e Carrinho */
.badge-vip {
    display: inline-block;
    padding: 0.25rem 0.4rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.badge-vip.badge-prata {
    background: linear-gradient(135deg, #C0C0C0, #E8E8E8);
    color: #333;
}

.badge-vip.badge-ouro {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #333;
}

.badge-vip.badge-diamante {
    background: linear-gradient(135deg, #B9F2FF, #00CED1);
    color: #0F4C75;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(rgba(107, 28, 64, 0.7), rgba(44, 24, 16, 0.8)),
                url('https://images.unsplash.com/photo-1510812431401-41d2bd2722f3?w=1600') center/cover;
    color: var(--cor-branca);
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    opacity: 0.95;
}

/* ===== CATÁLOGO SECTION ===== */
.catalogo {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--cor-primaria);
    margin-bottom: 2rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--cor-destaque);
    margin: 1rem auto;
    border-radius: 2px;
}

.filtros {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filtros-ordenacao {
    margin-top: -1.5rem;
    margin-bottom: 2.5rem;
}

.filtro-btn {
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--cor-primaria);
    background-color: var(--cor-branca);
    color: var(--cor-primaria);
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transicao);
}

.filtro-btn:hover,
.filtro-btn.active {
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    transform: translateY(-2px);
    box-shadow: var(--sombra);
}

/* ===== DESTAQUE DA SEMANA ===== */
.destaque-semana {
    margin: 2.5rem 0 3rem;
}

.destaque-card {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1.4fr;
    gap: 2.5rem;
    padding: 2.5rem;
    border-radius: 24px;
    background: radial-gradient(circle at top left, rgba(193, 154, 107, 0.25), transparent 55%),
                linear-gradient(135deg, #2C1810, #5B1C3C 60%, #8B2E5A);
    color: var(--cor-branca);
    box-shadow: 0 20px 40px rgba(44, 24, 16, 0.35);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: destaqueReveal 0.6s ease both;
}

.destaque-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 60%);
    pointer-events: none;
}

.destaque-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 55px rgba(44, 24, 16, 0.45);
}

.destaque-selo {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: linear-gradient(135deg, #F1C27D, #C19A6B);
    color: #2C1810;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.75rem;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.destaque-media {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1.5rem;
}

.destaque-media img {
    max-width: 100%;
    max-height: 360px;
    object-fit: contain;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.35));
}

.destaque-conteudo {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}

.destaque-topo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.destaque-tipo {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    text-transform: uppercase;
}

.destaque-vip {
    background: rgba(255, 255, 255, 0.18);
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.destaque-titulo {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.1;
}

.destaque-descricao {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 520px;
}

.destaque-preco {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.destaque-preco .preco-original {
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
}

.destaque-preco .preco-final {
    font-size: 2rem;
    font-weight: 700;
    color: #F1C27D;
}

.destaque-acoes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.destaque-acoes .btn {
    flex: 1 1 180px;
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: var(--cor-branca);
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--cor-branca);
}

@keyframes destaqueReveal {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vinhos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    width: 100%;
}

/* ===== CARD DO VINHO ===== */
.vinho-card {
    background-color: var(--cor-branca);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--sombra);
    transition: var(--transicao);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    height: 100%;
}

.vinho-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

.vinho-imagem {
    width: 100%;
    height: 300px;
    object-fit: contain;
    object-position: center;
    background-color: var(--cor-clara);
    padding: 1rem;
}

.vinho-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.vinho-tipo {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.tipo-tinto {
    background-color: #8B1538;
    color: var(--cor-branca);
}

.tipo-branco {
    background-color: #F4E4C1;
    color: var(--cor-escura);
}

.tipo-rose {
    background-color: #F8B4D9;
    color: var(--cor-escura);
}

.tipo-espumante {
    background-color: #FFD700;
    color: var(--cor-escura);
}

.tipo-suco_integral_tinto {
    background-color: #6B3B2C;
    color: var(--cor-branca);
}

.tipo-suco_integral_branco {
    background-color: #D4AF85;
    color: var(--cor-escura);
}

.vinho-nome {
    font-size: 1.4rem;
    color: var(--cor-primaria);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.vinho-uva {
    color: var(--cor-texto-claro);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.vinho-ano {
    color: var(--cor-texto-claro);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.vinho-pais {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--cor-texto-claro);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.vinho-pais img {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

.vinho-preco {
    font-size: 1.8rem;
    color: var(--cor-destaque);
    font-weight: 700;
    margin-top: auto;
    margin-bottom: 1rem;
}

.btn-adicionar-carrinho {
    width: 100%;
    padding: 0.8rem;
    background: var(--cor-primaria);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-adicionar-carrinho:hover {
    background: var(--cor-secundaria);
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

/* ===== CONTATO SECTION ===== */
.contato {
    background-color: var(--cor-escura);
    color: var(--cor-branca);
    padding: 4rem 0;
}

.contato .section-title {
    color: var(--cor-branca);
}

.contato .section-title::after {
    background-color: var(--cor-destaque);
}

.contato-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--cor-destaque);
    margin-top: 0.3rem;
}

.info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.info-item p {
    opacity: 0.9;
}

.redes-sociais h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--cor-branca);
    text-decoration: none;
    transition: var(--transicao);
}

.social-link:hover {
    background-color: var(--cor-primaria);
    transform: translateX(5px);
}

.social-link i {
    font-size: 1.5rem;
    color: var(--cor-destaque);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    text-align: center;
    padding: 1.5rem 0;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--cor-branca);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 700px;
    position: relative;
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--cor-texto-claro);
    cursor: pointer;
    transition: var(--transicao);
}

.close:hover {
    color: var(--cor-primaria);
}

.modal-vinho-detalhes {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.modal-imagem {
    flex: 1;
    min-width: 250px;
}

.modal-imagem img {
    width: 100%;
    border-radius: 8px;
}

.modal-info {
    flex: 1;
    min-width: 300px;
}

.modal-info h2 {
    color: var(--cor-primaria);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.modal-info .vinho-tipo {
    margin-bottom: 1rem;
}

.modal-detalhes {
    margin: 1.5rem 0;
}

.detalhe-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.detalhe-pais {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.detalhe-pais img {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

.detalhe-item:last-child {
    border-bottom: none;
}

.detalhe-label {
    font-weight: 600;
    color: var(--cor-primaria);
    margin-bottom: 0.3rem;
    display: block;
}

.detalhe-valor {
    color: var(--cor-texto-claro);
}

.modal-preco {
    font-size: 2.5rem;
    color: var(--cor-destaque);
    font-weight: 700;
    margin-top: 1.5rem;
}

/* ===== MODAL IDADE ===== */
.modal-idade-content {
    max-width: 520px;
    text-align: center;
    padding: 2.2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}

.modal-idade-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.modal-idade-icone {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: var(--cor-branca);
    font-size: 1.5rem;
    box-shadow: var(--sombra);
}

.modal-idade-header h2 {
    margin: 0;
    color: var(--cor-primaria);
    font-size: 1.4rem;
}

.modal-idade-subtitulo {
    color: var(--cor-texto-claro);
    font-size: 0.95rem;
    text-align: center;
}

.modal-idade-pergunta {
    font-weight: 700;
    color: var(--cor-primaria);
    margin: 1rem 0 0.5rem;
    width: 100%;
}

.modal-idade-acoes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
    width: 100%;
}

.btn-idade-sim,
.btn-idade-nao {
    border: none;
    border-radius: 10px;
    padding: 0.9rem 1.4rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--sombra);
    transition: var(--transicao);
    min-width: 180px;
    justify-content: center;
}

.btn-idade-sim {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: var(--cor-branca);
}

.btn-idade-sim:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.btn-idade-nao {
    background: var(--cor-branca);
    color: var(--cor-primaria);
    border: 2px solid var(--cor-primaria);
}

.btn-idade-nao:hover {
    background: var(--cor-clara);
}

.modal-idade-aviso {
    margin-top: 0.8rem;
    color: var(--cor-texto-claro);
    font-size: 0.95rem;
}

.modal-idade-toggle {
    margin-top: 1.2rem;
    padding: 1rem;
    border: 1px solid #eee;
    border-radius: 10px;
    background: #fafafa;
    text-align: center;
    width: 100%;
}

.idade-toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--cor-texto);
}

.idade-toggle-label input {
    width: 18px;
    height: 18px;
    accent-color: var(--cor-primaria);
}

.tag-mais18 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8B1538, #6B1C40);
    color: var(--cor-branca);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    letter-spacing: 0.5px;
}

.idade-toggle-texto {
    color: var(--cor-primaria);
}

.idade-toggle-legenda {
    font-size: 0.85rem;
    color: var(--cor-texto-claro);
    margin-top: 0.4rem;
    text-align: center;
}

/* ===== MENSAGEM VAZIO ===== */
.mensagem-vazio {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--cor-texto-claro);
}

.mensagem-vazio i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--cor-primaria);
    opacity: 0.5;
}

.mensagem-vazio p {
    font-size: 1.2rem;
}

/* ===== MODAL AUTH ===== */
.modal-auth {
    max-width: 450px;
}

.auth-container {
    text-align: center;
}

.auth-container h2 {
    color: var(--cor-primaria);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.auth-form {
    text-align: left;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form label {
    display: block;
    color: var(--cor-primaria);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.auth-form input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transicao);
}

.auth-form input:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(107, 28, 64, 0.1);
}

.btn-auth {
    width: 100%;
    padding: 1rem;
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-auth:hover {
    background-color: var(--cor-secundaria);
    transform: translateY(-2px);
    box-shadow: var(--sombra);
}

.auth-switch {
    margin-top: 1.5rem;
    color: var(--cor-texto-claro);
}

.auth-switch a {
    color: var(--cor-primaria);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transicao);
}

.auth-switch a:hover {
    color: var(--cor-secundaria);
    text-decoration: underline;
}

.mensagem-erro-auth {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    padding: 0.8rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

.mensagem-sucesso-auth {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    padding: 0.8rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

/* ===== MENU USUÁRIO ===== */
#menu-usuario {
    display: flex;
    gap: 0.5rem;
}

#usuario-nome {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

#usuario-nome::before {
    content: '👤';
}

/* ===== RESPONSIVIDADE ===== */
/* Telas muito grandes (1920px+) - mantém 4 colunas com espaço controlado */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    
    .vinhos-grid {
        gap: 2.5rem;
    }
}

/* Telas médias/grandes (1200px - 1919px) - 4 colunas padrão */
@media (min-width: 1200px) and (max-width: 1919px) {
    .vinhos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Tablets landscape e desktops pequenos (900px - 1199px) - 3 colunas */
@media (min-width: 900px) and (max-width: 1199px) {
    .vinhos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

/* Tablets portrait (600px - 899px) - 2 colunas */
@media (min-width: 600px) and (max-width: 899px) {
    .vinhos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .vinho-imagem {
        height: 250px;
    }
    
    .container {
        padding: 0 15px;
    }
}

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

    .nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .vinhos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 1.5rem;
    }

    .modal-vinho-detalhes {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .catalogo {
        padding: 3rem 0;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .filtros {
        gap: 0.5rem;
    }

    .filtro-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .vinhos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .vinho-imagem {
        height: 200px;
        padding: 0.5rem;
    }
    
    .vinho-info {
        padding: 1rem;
    }
    
    .vinho-nome {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 0.4rem;
    }
    
    .vinho-uva,
    .vinho-ano,
    .vinho-pais {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }
    
    .vinho-preco {
        font-size: 1.4rem;
        margin-bottom: 0.6rem;
    }
    
    .btn-adicionar-carrinho {
        padding: 0.6rem;
        font-size: 0.85rem;
    }
}

/* ===== CARRINHO DE COMPRAS ===== */
.btn-carrinho {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: none;
    box-shadow: 0 8px 24px rgba(107, 28, 64, 0.4);
    cursor: pointer;
    font-size: 1.8rem;
    z-index: 999;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-carrinho:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 12px 32px rgba(107, 28, 64, 0.5);
}

.btn-carrinho:active {
    transform: scale(0.95);
}

.badge-carrinho {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, #ff4757, #ff6348);
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.carrinho-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carrinho-overlay.ativo {
    display: block;
    opacity: 1;
}

.carrinho-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: flex;
    flex-direction: column;
}

.carrinho-sidebar.aberto {
    right: 0;
}

.carrinho-header {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.carrinho-header h3 {
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.btn-fechar-carrinho {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transicao);
}

.btn-fechar-carrinho:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.carrinho-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.carrinho-body::-webkit-scrollbar {
    width: 8px;
}

.carrinho-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.carrinho-body::-webkit-scrollbar-thumb {
    background: var(--cor-primaria);
    border-radius: 4px;
}

.carrinho-vazio {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--cor-texto-claro);
}

.carrinho-vazio i {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    opacity: 0.2;
    color: var(--cor-primaria);
}

.carrinho-vazio p {
    font-size: 1.1rem;
}

.carrinho-item {
    display: flex;
    gap: 1.2rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    align-items: flex-start;
    transition: var(--transicao);
}

.carrinho-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateX(-4px);
}

.carrinho-item-img {
    width: 70px;
    height: 90px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.carrinho-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.carrinho-item-nome {
    font-weight: 600;
    font-size: 1rem;
    color: var(--cor-primaria);
    line-height: 1.3;
}

.carrinho-item-preco {
    color: var(--cor-destaque);
    font-size: 1.1rem;
    font-weight: 600;
}

.carrinho-item-qtd {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-top: 0.5rem;
}

.btn-qtd {
    background: var(--cor-primaria);
    color: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transicao);
}

.btn-qtd:hover {
    background: var(--cor-secundaria);
    transform: scale(1.1);
}

.btn-qtd:active {
    transform: scale(0.95);
}

.carrinho-item-qtd span {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.btn-remover-item {
    background: linear-gradient(135deg, #ff4757, #ff6348);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transicao);
    margin-left: auto;
}

.btn-remover-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.3);
}

.carrinho-footer {
    padding: 2rem;
    border-top: 2px solid #e0e0e0;
    background: white;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.carrinho-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 12px;
    border: 2px solid var(--cor-destaque);
}

.carrinho-total span:first-child {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--cor-texto);
}

.carrinho-total-valor {
    color: var(--cor-primaria);
    font-size: 2rem;
    font-weight: 700;
}

.btn-finalizar {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-finalizar:hover {
    background: linear-gradient(135deg, #128C7E, #075E54);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-finalizar:active {
    transform: translateY(-1px);
}

.btn-finalizar i {
    font-size: 1.5rem;
}

/* Animação para mensagens flutuantes */
@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.mensagem-flutuante {
    animation: slideInRight 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Responsivo */
@media (max-width: 768px) {
    .carrinho-sidebar {
        width: 100%;
        right: -100%;
    }
    
    .btn-carrinho {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .badge-carrinho {
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
    }
}

/* ===== PÁGINA MEU PERFIL ===== */
.hero-small {
    padding: 4rem 2rem;
}

.perfil-container {
    padding: 3rem 0;
    margin-bottom: 3rem;
}

/* Tabs */
.perfil-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 3px solid #e0e0e0;
    background: white;
    border-radius: 8px 8px 0 0;
    padding: 0 1rem;
    box-shadow: var(--sombra);
}

.tab-btn {
    background: none;
    border: none;
    padding: 1.2rem 2rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cor-texto-claro);
    cursor: pointer;
    transition: var(--transicao);
    border-bottom: 3px solid transparent;
    position: relative;
    bottom: -3px;
}

.tab-btn:hover {
    color: var(--cor-primaria);
    background: rgba(107, 28, 64, 0.05);
}

.tab-btn.active {
    color: var(--cor-primaria);
    border-bottom-color: var(--cor-primaria);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Card do Perfil */
.perfil-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--sombra);
    margin-bottom: 2rem;
}

.perfil-card h3 {
    color: var(--cor-primaria);
    font-size: 1.6rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--cor-destaque);
}

/* Formulários */
.perfil-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

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

.form-group.flex-1 {
    flex: 1;
}

.form-group.flex-3 {
    flex: 3;
}

.form-group label {
    font-weight: 600;
    color: var(--cor-secundaria);
    margin-bottom: 0.6rem;
    font-size: 1rem;
}

.form-group .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    padding: 1rem;
    background: #f8f8f8;
    border-radius: 8px;
    transition: var(--transicao);
}

.form-group .checkbox-label:hover {
    background: #f0f0f0;
}

.form-group .checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--cor-primaria);
}

.form-group .checkbox-label span {
    font-weight: 600;
    color: var(--cor-secundaria);
    font-size: 1rem;
}

.form-group input,
.form-group select {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transicao);
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(107, 28, 64, 0.1);
}

.form-group input[readonly] {
    background-color: #f5f5f5;
    cursor: not-allowed;
    color: var(--cor-texto-claro);
}

.form-group small {
    color: var(--cor-texto-claro);
    font-size: 0.875rem;
    margin-top: 0.4rem;
}

.btn-salvar {
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    width: fit-content;
    box-shadow: var(--sombra);
}

.btn-salvar:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.btn-salvar:active {
    transform: translateY(0);
}

/* Histórico de Pedidos */
.pedidos-lista {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pedido-item {
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transicao);
}

.pedido-item:hover {
    border-color: var(--cor-primaria);
    box-shadow: var(--sombra-hover);
    transform: translateY(-2px);
}

.pedido-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e0e0e0;
}

.pedido-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pedido-numero {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--cor-primaria);
}

.pedido-data {
    color: var(--cor-texto-claro);
    font-size: 0.95rem;
}

.pedido-acoes {
    display: flex;
    gap: 0.5rem;
}

.btn-refazer {
    padding: 0.8rem 1.5rem;
    background: var(--cor-destaque);
    color: var(--cor-escura);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--sombra);
}

.btn-refazer:hover {
    background: #D4A574;
    transform: translateY(-2px);
    box-shadow: var(--sombra-hover);
}

.pedido-item-body {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.pedido-produtos h4 {
    color: var(--cor-secundaria);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.produto-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    margin-bottom: 0.8rem;
    transition: var(--transicao);
}

.produto-item:hover {
    box-shadow: var(--sombra);
}

.produto-nome {
    font-weight: 600;
    color: var(--cor-escura);
}

.produto-quantidade {
    color: var(--cor-texto-claro);
    font-size: 0.9rem;
    margin-top: 0.2rem;
}

.produto-preco {
    color: var(--cor-primaria);
    font-weight: 700;
    font-size: 1.1rem;
}

.pedido-resumo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
}

.resumo-linha.total {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 1.5rem;
    box-shadow: var(--sombra);
}

.sem-pedidos {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--cor-texto-claro);
}

.sem-pedidos-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    opacity: 0.3;
}

.sem-pedidos p {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--cor-texto);
}

.sem-pedidos small {
    color: var(--cor-texto-claro);
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.pendente {
    background: #FFF3CD;
    color: #856404;
}

.status-badge.confirmado {
    background: #D1ECF1;
    color: #0C5460;
}

.status-badge.enviado {
    background: #CCE5FF;
    color: #004085;
}

.status-badge.entregue {
    background: #D4EDDA;
    color: #155724;
}

.status-badge.cancelado {
    background: #F8D7DA;
    color: #721C24;
}

.status-badge.em_preparacao {
    background: #E3F2FD;
    color: #1565C0;
}

.status-badge.em_rota_entrega {
    background: #F3E5F5;
    color: #6A1B9A;
}

.status-badge.aguardando_pagamento {
    background: #FFF8E1;
    color: #F57F17;
}

.status-badge.finalizado {
    background: #C8E6C9;
    color: #2E7D32;
}

/* Badges de status do vinho */
.badge-ativo,
.badge-inativo {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.badge-ativo {
    background: #d4edda;
    color: #155724;
}

.badge-inativo {
    background: #f8d7da;
    color: #721c24;
}

.vinho-inativo {
    opacity: 0.6;
    background: #f8f9fa;
}

/* Busca no Catálogo */
.busca-catalogo {
    position: relative;
    max-width: 500px;
    margin: 0 auto 2rem;
}

.busca-catalogo i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.input-busca-catalogo {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 3rem;
    border: 2px solid #ddd;
    border-radius: 50px;
    font-size: 1rem;
    transition: var(--transicao);
}

.input-busca-catalogo:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

/* Filtros Admin */
.filtros-admin {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.busca-admin {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.busca-admin i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.input-busca-admin {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transicao);
}

.input-busca-admin:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

.filtro-tipo-admin {
    min-width: 180px;
}

.select-filtro-admin {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    background: white;
    cursor: pointer;
    transition: var(--transicao);
}

.select-filtro-admin:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

/* Botões menores no admin */
.btn-icon-small {
    padding: 0.5rem;
    font-size: 0.9rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transicao);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    min-width: 38px;
}

.btn-icon-small.btn-editar {
    background: #007bff;
    color: white;
}

.btn-icon-small.btn-editar:hover {
    background: #0056b3;
}

.btn-icon-small.btn-excluir {
    background: #dc3545;
    color: white;
}

.btn-icon-small.btn-excluir:hover {
    background: #a71d2a;
}

/* Toggle Switch */
.toggle-switch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    margin-top: 0.5rem;
}

.toggle-switch input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 42px;
    height: 22px;
    background: #ccc;
    border-radius: 22px;
    transition: var(--transicao);
}

.toggle-slider:before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    top: 2px;
    left: 2px;
    transition: var(--transicao);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background: #28a745;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.toggle-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #666;
}

.vinho-item-acoes {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: stretch;
}

/* Modal Editar Cliente */
.modal-editar-cliente {
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
}

.tabs-editar {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 1.5rem;
}

.tab-btn-edit {
    padding: 0.75rem 1.5rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.95rem;
    color: #666;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn-edit:hover {
    color: var(--cor-primaria);
    background: #f8f9fa;
}

.tab-btn-edit.active {
    color: var(--cor-primaria);
    border-bottom-color: var(--cor-primaria);
    font-weight: 600;
}

.tab-content-edit {
    display: none;
}

.tab-content-edit.active {
    display: block;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e0e0;
}

.warning-text {
    display: block;
    margin-top: 0.5rem;
    color: #ff9800;
    font-size: 0.85rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s;
}

.checkbox-label:hover {
    border-color: var(--cor-primaria);
    background: #f8f9fa;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-label span {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Loading States */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    min-height: 300px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--cor-primaria);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-container p {
    margin-top: 1rem;
    color: #666;
    font-size: 1rem;
}

/* Mensagem de Erro */
.mensagem-erro {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    color: #f44336;
}

.mensagem-erro i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.mensagem-erro p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.mensagem-erro button {
    margin-top: 1rem;
}

/* Foco visível para acessibilidade */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--cor-primaria);
    outline-offset: 2px;
}

/* Skip to content para acessibilidade */
.skip-to-content {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 1rem;
    background: var(--cor-primaria);
    color: white;
    text-decoration: none;
}

.skip-to-content:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 10px;
}

/* Toast Messages */
.toast-message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10000;
    animation: slideInRight 0.3s ease-out;
    max-width: 400px;
}

.toast-sucesso {
    background: #4caf50;
    color: white;
}

.toast-erro {
    background: #f44336;
    color: white;
}

.toast-message.fade-out {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Responsivo Perfil */
@media (max-width: 768px) {
    .perfil-tabs {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }

    .tab-btn {
        padding: 1rem;
        border-bottom: 1px solid #e0e0e0;
        border-left: 4px solid transparent;
        border-radius: 0;
    }

    .tab-btn.active {
        border-bottom-color: #e0e0e0;
        border-left-color: var(--cor-primaria);
    }

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

    .pedido-item-body {
        grid-template-columns: 1fr;
    }

    .pedido-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .pedido-acoes {
        width: 100%;
    }

    .btn-refazer {
        flex: 1;
        justify-content: center;
    }

    .perfil-card {
        padding: 1.5rem;
    }
}