body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f9;
    display: flex;
    justify-content: center;
    padding: 40px 20px;
    margin: 0;
}

/* Card */
.form-card {
    width: 100%;
    max-width: 600px;
    background: #ffffff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Logo */
.logo-container {
    text-align: center;
    margin-bottom: 25px;
}

.logo-container img {
    max-width: 200px;
    height: auto;
}

/* Título */
h2 {
    text-align: center;
    color: #004a99;
    margin-bottom: 30px;
    font-weight: 700;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 15px;
}

/* Form */
label {
    display: block;
    margin-top: 18px;
    font-weight: 600;
    color: #333;
}

select,
input,
textarea {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 15px;
    transition: 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    border-color: #004a99;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,74,153,0.1);
}

/* Botão */
.btn-enviar {
    width: 100%;
    padding: 16px;
    background-color: #004a99;
    color: white;
    border: none;
    border-radius: 6px;
    margin-top: 30px;
    cursor: pointer;
    font-size: 17px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-enviar:hover {
    background-color: #003366;
}

.btn-enviar:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Texto auxiliar */
.help-text {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

/* Tela de sucesso */
.success-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.box {
    background: white;
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    max-width: 400px;
}

.box h1 {
    color: #28a745;
}

.box p {
    color: #555;
    margin-bottom: 30px;
}

.btn {
    text-decoration: none;
    background: #004a99;
    color: white;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
}

.btn:hover {
    background-color: #003366;
}