.form-container {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}
.form-container h3 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.5em;
    color: #333;
}
.form-row {
    display: flex;
    gap: 20px; /* Espaçamento entre os campos na mesma linha */
    margin-bottom: 15px;
}
.form-row .form-group {
    flex: 1; /* Faz os campos ocuparem espaço igual */
    margin-bottom: 0; /* Remove margem inferior se já tem no form-row */
}

.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 500;
    font-size: 0.95em;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.2s ease;
    background-color: #f9f9f9;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background-color: #fff;
}
.form-group textarea {
    resize: vertical;
    min-height: 60px;
}
.form-group input[type="file"] {
    padding: 8px; /* Ajuste para input file */
}
.form-group input[type="file"]:disabled {
    background-color: #e9ecef;
    cursor: not-allowed;
}
.form-group small {
    font-size: 0.8em;
    color: #777;
}
.form-actions {
    margin-top: 20px;
    text-align: right;
}
.btn {
    padding: 10px 18px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    display: inline-block;
    margin-left: 10px;
}
.btn-primary {
    background-color: #3498db;
    color: white;
}
.btn-primary:hover {
    background-color: #2980b9;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.btn-secondary {
    background-color: #bdc3c7;
    color: #2c3e50;
}
.btn-secondary:hover {
    background-color: #95a5a6;
}
/* Mensagens de feedback */
.message {
    padding: 12px 15px;
    margin-top: 15px;
    border-radius: 5px;
    font-size: 0.95em;
    text-align: center;
}
.message.success {
    background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb;
}
.message.error {
    background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb;
}
.message.info {
    background-color: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb;
}