/* Estilos Gerais */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

main {
    flex: 1;
    width: 100%;
    padding: 0;
    margin: 0;
}

/* Navbar */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0 5rem;
}

/* Page Separator */
.page-separator {
    height: 1px;
    background-color: #dee2e6;
    margin: 0;
    border: none;
}

/* Cards */
.card-product {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-product:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.card-product img {
    height: 200px;
    object-fit: cover;
}

/* Forms */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Botões */
.btn-outline-primary:hover {
    background-color: #0d6efd;
    color: white;
}

/* Mensagens */
.chat-message {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
}

.chat-message.sent {
    background-color: #e3f2fd;
    margin-left: 20%;
}

.chat-message.received {
    background-color: #f5f5f5;
    margin-right: 20%;
}

/* Perfil do Vendedor */
.seller-profile-header {
    background: linear-gradient(135deg, #0d6efd, #0099ff);
    color: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

/* Avaliações */
.rating {
    color: #ffc107;
}

/* Full Width Sections */
.full-width-section {
    width: 100%;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
}

/* Responsivo */
@media (max-width: 768px) {
    .navbar form {
        width: 100% !important;
        margin: 1rem 0;
    }
}