/**
 * ControlGrid Forms - Frontend Styles
 *
 * @package    Karmalink_ControlGrid
 * @subpackage Assets
 * @since      1.0.0
 */

/* Form Container */
.cg-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Form Fields */
.cg-form-field {
    margin-bottom: 20px;
}

.cg-form-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.cg-form-field label .required {
    color: #d63638;
    margin-left: 2px;
}

.cg-form-field input[type="text"],
.cg-form-field input[type="email"],
.cg-form-field input[type="tel"],
.cg-form-field input[type="url"],
.cg-form-field input[type="number"],
.cg-form-field select,
.cg-form-field textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.2s;
}

.cg-form-field input:focus,
.cg-form-field select:focus,
.cg-form-field textarea:focus {
    outline: none;
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
}

.cg-form-field textarea {
    min-height: 100px;
    resize: vertical;
}

.cg-form-field select {
    cursor: pointer;
}

/* Checkbox Fields */
.cg-form-field input[type="checkbox"] {
    margin-right: 8px;
}

.cg-form-field.cg-field-checkbox label {
    display: inline;
    font-weight: normal;
}

/* Field Descriptions */
.cg-field-description {
    margin-top: 5px;
    font-size: 13px;
    color: #666;
}

/* Field Errors */
.cg-form-field.has-error input,
.cg-form-field.has-error select,
.cg-form-field.has-error textarea {
    border-color: #d63638;
}

.cg-field-error {
    margin-top: 5px;
    color: #d63638;
    font-size: 13px;
}

/* Submit Button */
.cg-form-submit {
    margin-top: 20px;
}

.cg-submit-button {
    padding: 12px 24px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.cg-submit-button:hover {
    background: #135e96;
}

.cg-submit-button:disabled {
    background: #ddd;
    color: #999;
    cursor: not-allowed;
}

/* Form Messages */
.cg-form-messages {
    margin-top: 20px;
}

.cg-form-success,
.cg-form-error {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 10px;
}

.cg-form-success {
    background: #d7f0d7;
    border: 1px solid #00a32a;
    color: #00a32a;
}

.cg-form-error {
    background: #f8d7da;
    border: 1px solid #d63638;
    color: #d63638;
}

/* Error and Inactive Messages */
.cg-form-error,
.cg-form-inactive {
    padding: 15px;
    border-radius: 4px;
    margin: 20px 0;
}

.cg-form-error {
    background: #f8d7da;
    border: 1px solid #d63638;
    color: #d63638;
}

.cg-form-inactive {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

/* Loading State */
.cg-form.is-loading {
    position: relative;
}

.cg-form.is-loading::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.cg-form.is-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #2271b1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 11;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Conditional Logic - Hidden Fields */
.cg-form-field.cg-hidden {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .cg-form {
        padding: 15px;
    }
    
    .cg-form-field input,
    .cg-form-field select,
    .cg-form-field textarea {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}