.fb-form-wrapper {
    max-width: 100%;
    margin: 0 auto;
}

.fb-form {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.fb-form-title {
    margin-bottom: 20px;
}

.fb-field-row {
    margin-bottom: 15px;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
    width: 100%;
}

.fb-field-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.fb-required {
    color: red;
    margin-left: 3px;
}

.fb-field-input input[type="text"],
.fb-field-input input[type="email"],
.fb-field-input input[type="tel"],
.fb-field-input input[type="number"],
.fb-field-input input[type="date"],
.fb-field-input input[type="password"],
.fb-field-input textarea,
.fb-field-input select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.fb-field-input textarea {
    min-height: 100px;
}

.fb-radio-label,
.fb-checkbox-label {
    display: block;
    margin-bottom: 5px;
    cursor: pointer;
}

.fb-submit-row {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}

.fb-submit-btn {
    background-color: #0073aa;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.fb-submit-btn:hover {
    background-color: #005177;
}

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

.fb-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
}

.fb-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.fb-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Grid System - Must be after .fb-field-row to override width */
.fb-col-100 { width: 100%; }
.fb-col-50 { width: 50%; }
.fb-col-33 { width: 33.3333%; }
.fb-col-66 { width: 66.6666%; }
.fb-col-25 { width: 25%; }

@media (max-width: 768px) {
    .fb-col-50, .fb-col-33, .fb-col-66, .fb-col-25 {
        width: 100%;
    }
}