/* ======== ESTILOS GLOBAIS ======== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: #f5f7fa;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

/* ======== CONTAINER PRINCIPAL ======== */
.container {
    background: white;
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    margin: 20px;
}

/* ======== CABEÇALHO DO LOGIN ======== */
header {
    background-color: #0b7285;
    padding: 30px 20px 20px;
    text-align: center;
    color: white;
}

header .logo {
    height: 60px;
    width: auto;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 500;
}

/* ======== ÁREA DO FORMULÁRIO ======== */
.form-container {
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.form-container label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
    font-size: 0.95rem;
}

.form-container input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-container input:focus {
    outline: none;
    border-color: #0b7285;
    box-shadow: 0 0 0 3px rgba(11, 114, 133, 0.2);
}

.form-container button {
    width: 100%;
    background-color: #0b7285;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-bottom: 20px;
}

.form-container button:hover {
    background-color: #095f6c;
}

.form-container p {
    text-align: center;
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 10px;
}

.form-container p a {
    color: #0b7285;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.form-container p a:hover {
    color: #095f6c;
    text-decoration: underline;
}

/* ======== RESPONSIVO ======== */
@media (max-width: 480px) {
    .container {
        border-radius: 0;
        box-shadow: none;
        min-height: 100vh;
        max-width: 100%;
        margin: 0;
        display: flex;
        flex-direction: column;
    }
    header {
        padding: 40px 20px 30px;
    }
    .form-container {
        flex: 1;
        padding: 40px 20px;
    }
}