/* Form Validation Styles for Bootstrap 5 */

/* Password Requirements Display */
.password-requirements {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.password-requirements.show {
    opacity: 1;
    max-height: 200px;
    margin-bottom: 1rem;
}

.password-requirement {
    padding: 0.25rem 0;
    color: #6c757d;
    position: relative;
    padding-left: 1.5rem;
}

.password-requirement::before {
    content: '○';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.password-requirement.valid {
    color: #198754;
}

.password-requirement.valid::before {
    content: '✓';
    color: #198754;
}

.password-requirement.invalid {
    color: #dc3545;
}

.password-requirement.invalid::before {
    content: '✗';
    color: #dc3545;
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.password-strength.show {
    opacity: 1;
}

.password-strength-bar {
    height: 100%;
    transition: width 0.3s ease, background-color 0.3s ease;
    background-color: #dee2e6;
}

.password-strength-bar.weak {
    background-color: #dc3545;
    width: 33%;
}

.password-strength-bar.medium {
    background-color: #ffc107;
    width: 66%;
}

.password-strength-bar.strong {
    background-color: #198754;
    width: 100%;
}

/* Warning Feedback for Bootstrap 5 */
.warning-feedback {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #ffc107;
}

.is-warning {
    border-color: #ffc107;
}

.is-warning:focus {
    border-color: #ffc107;
    box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.25);
}

/* Fix for Bootstrap 5 floating labels with validation */
.form-floating > .form-control.is-invalid ~ label::after,
.form-floating > .form-control.is-valid ~ label::after,
.form-floating > .form-control.is-warning ~ label::after {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
}

.form-floating > .form-control.is-invalid ~ label::after {
    content: '✗';
    color: #dc3545;
}

.form-floating > .form-control.is-valid ~ label::after {
    content: '✓';
    color: #198754;
}

.form-floating > .form-control.is-warning ~ label::after {
    content: '⚠';
    color: #ffc107;
}

/* Ensure feedback messages work with floating labels */
.form-floating ~ .invalid-feedback,
.form-floating ~ .valid-feedback,
.form-floating ~ .warning-feedback {
    margin-top: 0.25rem;
}

/* Email suggestion link styling */
.email-suggestion {
    color: #0d6efd;
    text-decoration: underline;
    cursor: pointer;
}

.email-suggestion:hover {
    color: #0a58ca;
}

/* Form validation alert styling */
.alert .btn-close {
    padding: 0.5rem;
}

/* Accessibility improvements */
.invalid-feedback,
.valid-feedback,
.warning-feedback {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-0.25rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure proper spacing with Bootstrap 5 utilities */
.mb-2 .password-requirements,
.mb-3 .password-requirements,
.mb-4 .password-requirements {
    margin-bottom: 0.5rem;
}

/* Fix for input groups with validation */
.input-group .form-control.is-invalid {
    border-right-color: #dc3545;
}

.input-group .form-control.is-valid {
    border-right-color: #198754;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .password-requirements {
        font-size: 0.8125rem;
    }
    
    .password-requirement {
        padding: 0.2rem 0;
    }
}