/* assets/frontend.css */
.rng-generator-container {
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.rng-generator-form {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

.rng-form-group {
    margin-bottom: 20px;
}

.rng-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #212529;
    font-size: 14px;
}

.rng-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background: #fff;
    font-size: 14px;
    color: #495057;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.rng-form-group select:focus {
    outline: none;
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Gender Radio Options */
.rng-gender-options {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.rng-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    margin-bottom: 0;
}

.rng-radio-label input[type="radio"] {
    margin: 0 8px 0 0;
    transform: scale(1.1);
}

.rng-radio-label span {
    font-size: 14px;
    color: #495057;
}

/* Form Actions */
.rng-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.rng-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: 1px solid;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    min-height: 40px;
}

.rng-btn-primary {
    background: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

.rng-btn-primary:hover:not(:disabled) {
    background: #0b5ed7;
    border-color: #0a58ca;
    color: #fff;
}

.rng-btn-secondary {
    background: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

.rng-btn-secondary:hover:not(:disabled) {
    background: #5c636a;
    border-color: #565e64;
    color: #fff;
}

.rng-btn-outline {
    background: transparent;
    border-color: #6c757d;
    color: #6c757d;
}

.rng-btn-outline:hover:not(:disabled) {
    background: #6c757d;
    color: #fff;
}

.rng-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.rng-btn .rng-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: rng-spin 1s linear infinite;
    margin-left: 8px;
}

.rng-btn.loading .rng-btn-text {
    display: none;
}

.rng-btn.loading .rng-spinner {
    display: inline-block;
}

/* Results Container */
.rng-results-container {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    overflow: hidden;
}

.rng-results-header {
    background: #f8f9fa;
    padding: 16px 20px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rng-results-header h3 {
    margin: 0;
    font-size: 18px;
    color: #212529;
}

.rng-results-info {
    font-size: 13px;
    color: #6c757d;
}

.rng-results-content {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.rng-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.rng-results-list li {
    padding: 8px 12px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    font-size: 14px;
    color: #495057;
}

.rng-results-list li:nth-child(even) {
    background: #ffffff;
}

.rng-results-actions {
    padding: 16px 20px;
    border-top: 1px solid #dee2e6;
    background: #f8f9fa;
    display: flex;
    gap: 12px;
}

/* Messages */
.rng-messages {
    margin-top: 16px;
}

.rng-message {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 12px;
    font-size: 14px;
}

.rng-message.success {
    background: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.rng-message.error {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

.rng-message.info {
    background: #d1ecf1;
    border: 1px solid #b8daff;
    color: #055160;
}

/* Error State */
.rng-error {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
    padding: 16px;
    border-radius: 4px;
    text-align: center;
    font-size: 14px;
}

/* Loading Animation */
@keyframes rng-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 576px) {
    .rng-generator-container {
        margin: 0 16px;
    }
    
    .rng-generator-form {
        padding: 16px;
    }
    
    .rng-gender-options {
        flex-direction: column;
        gap: 12px;
    }
    
    .rng-form-actions {
        flex-direction: column;
    }
    
    .rng-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .rng-results-actions {
        flex-direction: column;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .rng-generator-form,
    .rng-results-container {
        border-width: 2px;
    }
    
    .rng-btn {
        border-width: 2px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .rng-btn,
    .rng-form-group select {
        transition: none;
    }
    
    .rng-spinner {
        animation: none;
    }
}