.dni-auth-container {
    max-width: 420px;
    margin: 20px auto;
    padding: 24px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    font-family: Arial, sans-serif;
}
.dni-form-group {
    margin-bottom: 15px;
}
.dni-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
}
.dni-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.dni-btn {
    width: 100%;
    padding: 11px;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}
.dni-btn-primary { background-color: #0d6efd; }
.dni-btn-success { background-color: #198754; }
.dni-btn-danger  { background-color: #dc3545; }
.dni-dashboard-wrapper {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}
.dni-dashboard-cards {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}
.dni-card {
    flex: 1;
    padding: 15px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}