/**
 * Settings Form Validation - CSS Styles
 * Bootstrap 3 ve Metronic 4 uyumlu validation stilleri
 * @author MartCode Library
 * @version 1.0.0
 */

/* Form Group States */
.settings-form .form-group.has-error .control-label {
    color: #e73d4a;
}

.settings-form .form-group.has-success .control-label {
    color: #26a69a;
}

/* Input States */
.settings-form .form-control.is-invalid {
    border-color: #e73d4a;
    box-shadow: 0 0 0 0.2rem rgba(231, 61, 74, 0.25);
}

.settings-form .form-control.is-valid {
    border-color: #26a69a;
    box-shadow: 0 0 0 0.2rem rgba(38, 166, 154, 0.25);
}

/* Error Messages */
.settings-form .help-block-error {
    display: block;
    margin-top: 5px;
    margin-bottom: 0;
    color: #e73d4a;
    font-size: 12px;
    font-weight: 400;
}

.settings-form .form-group.has-error .help-block-error {
    display: block;
}

/* Required Field Indicator */
.settings-form .required-indicator {
    color: #e73d4a;
    font-weight: bold;
    margin-left: 2px;
}

.settings-form .control-label .required-indicator::before {
    content: "*";
}

/* Input Group Error State */
.settings-form .form-group.has-error .input-group .input-group-addon {
    border-color: #e73d4a;
    background-color: #fef1f1;
    color: #e73d4a;
}

.settings-form .form-group.has-success .input-group .input-group-addon {
    border-color: #26a69a;
    background-color: #f1f9f8;
    color: #26a69a;
}

/* Checkbox & Radio Error States */
.settings-form .checkbox.has-error,
.settings-form .radio.has-error {
    color: #e73d4a;
}

.settings-form .checkbox.has-error input[type="checkbox"],
.settings-form .radio.has-error input[type="radio"] {
    border-color: #e73d4a;
}

/* Help Text */
.settings-form .help-block {
    display: block;
    margin-top: 5px;
    margin-bottom: 10px;
    color: #737373;
    font-size: 12px;
}

.settings-form .form-group.has-error .help-block {
    color: #e73d4a;
}

/* API Key Field Specific Styles */
.settings-form .api-key-input-group {
    position: relative;
}

.settings-form .api-key-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #999;
    z-index: 3;
}

.settings-form .api-key-toggle:hover {
    color: #333;
}

.settings-form .api-key-input {
    padding-right: 35px;
}

/* Credential Field Indicator */
.settings-form .credential-indicator {
    display: inline-block;
    margin-left: 5px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    color: #fff;
    background-color: #f39c12;
    border-radius: 3px;
    text-transform: uppercase;
}

/* Loading State */
.settings-form button[type="submit"][disabled],
.settings-form .test-settings-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Validation Icons */
.settings-form .validation-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.settings-form .form-group.has-success .validation-icon {
    color: #26a69a;
}

.settings-form .form-group.has-error .validation-icon {
    color: #e73d4a;
}

/* Tooltip for validation messages */
.settings-form .validation-tooltip {
    position: absolute;
    z-index: 1000;
    display: none;
    max-width: 250px;
    padding: 5px 10px;
    background-color: #333;
    color: #fff;
    border-radius: 4px;
    font-size: 12px;
}

.settings-form .validation-tooltip::before {
    content: "";
    position: absolute;
    top: -5px;
    left: 10px;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid #333;
}

/* Form Actions */
.settings-form .form-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e5e5e5;
}

.settings-form .form-actions .btn {
    margin-right: 5px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .settings-form .form-actions .btn {
        display: block;
        width: 100%;
        margin-bottom: 10px;
        margin-right: 0;
    }
}

/* Animation for error messages */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.settings-form .form-group.has-error {
    animation: shake 0.5s;
}

/* Focus state */
.settings-form .form-control:focus {
    border-color: #3598dc;
    box-shadow: 0 0 0 0.2rem rgba(53, 152, 220, 0.25);
}

.settings-form .form-group.has-error .form-control:focus {
    border-color: #e73d4a;
    box-shadow: 0 0 0 0.2rem rgba(231, 61, 74, 0.25);
}

.settings-form .form-group.has-success .form-control:focus {
    border-color: #26a69a;
    box-shadow: 0 0 0 0.2rem rgba(38, 166, 154, 0.25);
}

/* Placeholder styling */
.settings-form .form-control::placeholder {
    color: #999;
    opacity: 1;
}

.settings-form .form-control::-webkit-input-placeholder {
    color: #999;
}

.settings-form .form-control::-moz-placeholder {
    color: #999;
}

.settings-form .form-control:-ms-input-placeholder {
    color: #999;
}