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

/* Variáveis CSS são definidas dinamicamente no header.php */

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: var(--cor-texto);
}

header {
    background: var(--cor-primaria);
    color: #fff;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--cor-secundaria);
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: 2rem auto;
    background: var(--cor-fundo);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

footer {
    text-align: center;
    padding: 1.5rem 0;
    background: var(--cor-primaria);
    color: #fff;
    margin-top: 2rem;
    border-top: 3px solid var(--cor-secundaria);
}

/* Estilos para Notícias e Fotos */
.item-noticia, .item-foto {
    border-bottom: 1px solid #ddd;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
}

.item-foto img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 0.5rem;
    border-radius: 5px;
}

/* Painel Admin */
.admin-container {
    max-width: 600px;
    margin: 5rem auto;
    padding: 2rem;
    background: #fff;
    border: 1px solid #ccc;
}

form div {
    margin-bottom: 1rem;
}

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

form input, form textarea, form select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    font-size: 1rem;
}

form textarea {
    resize: vertical;
    min-height: 150px;
}

form input:focus, form textarea:focus, form select:focus {
    outline: none;
    border-color: var(--cor-secundaria);
    box-shadow: 0 0 5px rgba(0, 102, 204, 0.3);
}

button {
    background: var(--cor-secundaria);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: opacity 0.3s ease;
}

button:hover {
    opacity: 0.85;
}

a {
    color: var(--cor-links);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    text-decoration: underline;
}

/* Estilos para input de cor */
.color-input {
    width: 100px;
    height: 50px;
    cursor: pointer;
    border: 2px solid #ddd;
    border-radius: 4px;
}

/* Mensagens de sucesso/erro */
.mensagem {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 4px;
    font-weight: bold;
}

.mensagem-sucesso {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mensagem-erro {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsividade */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav ul li {
        margin: 5px 0;
    }

    .container {
        width: 95%;
        padding: 1rem;
    }

    .admin-wrapper {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        padding: 10px;
    }
}