/* ========================================
   Стили для инструмента проверки дублей сайта
   ======================================== */

/* Секция ввода домена */
.duplicates-input-section {
    margin-bottom: 20px;
}

.duplicates-input-section label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;

}

.duplicates-input-group {
    display: flex;
    gap: 15px;
    align-items: stretch;
}

.duplicates-input-group input {
    flex: 1;
    padding: 14px 18px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.duplicates-input-group input:focus {
    outline: none;
    border-color: #0066cc;
}

.duplicates-input-group .btn {
    padding: 14px 30px;
    font-size: 16px;
    font-weight: 600;
    background-color: #0066cc;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.duplicates-input-group .btn:hover {
    background-color: #0052a3;
}

.duplicates-input-group .btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Капча для дублей */
.duplicates-captcha-section {
    display: none;
    margin-top: 20px;
    margin-bottom: 20px;
}

/* Лоадер */
.duplicates-loader {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    margin-top: 20px;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #0066cc;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.duplicates-loader p {
    margin-top: 15px;
    font-size: 16px;
    color: #666;
}

/* Результаты проверки */
.duplicates-results {
    display: none;
    margin-top: 30px;
}

.duplicates-results-container {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 25px;
}

.duplicates-header {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #dee2e6;
}

.duplicates-header h3 {
    font-size: 22px;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.duplicates-header .domain-name {
    color: #0066cc;
    word-break: break-all;
}

/* Алерты */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #28a745;
    color: #155724;
}

.alert strong {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

.alert p {
    margin: 0;
    font-size: 15px;
}

/* Список дублей */
.duplicates-list {
    margin-top: 20px;
}

.duplicate-item {
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 18px;
    margin-bottom: 15px;
}

.duplicate-url {
    margin-bottom: 12px;
    word-break: break-all;
}

.duplicate-url strong {
    color: #333;
    margin-right: 8px;
}

.duplicate-url a {
    color: #0066cc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.duplicate-url a:hover {
    color: #004499;
    text-decoration: underline;
}

.duplicate-info {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 14px;
}

.duplicate-type,
.duplicate-status {
    display: inline-flex;
    align-items: center;
}

.duplicate-type strong,
.duplicate-status strong {
    margin-right: 6px;
}

.status-ok {
    color: #28a745;
    font-weight: 600;
}

.status-error {
    color: #dc3545;
    font-weight: 600;
}

/* Рекомендации */
.duplicates-recommendations {
    margin-top: 25px;
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 20px;
}

.duplicates-recommendations h4 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.duplicates-recommendations ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.duplicates-recommendations li {
    padding-left: 25px;
    margin-bottom: 10px;
    position: relative;
    line-height: 1.6;
    color: #555;
}

.duplicates-recommendations li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: bold;
}

.duplicates-recommendations li:last-child {
    margin-bottom: 0;
}

/* Сообщения об ошибках */
.duplicates-message {
    display: none;
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 6px;
}

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

/* Адаптивность */
@media (max-width: 1400px) {
    .duplicates-results-container {
        padding: 23px;
    }
    
    .duplicates-header h3 {
        font-size: 21px;
    }
}

@media (max-width: 1200px) {
    .duplicates-results-container {
        padding: 20px;
    }
    
    .duplicates-header h3 {
        font-size: 20px;
    }
    
    .duplicate-item {
        padding: 16px;
    }
}

@media (max-width: 991px) {
    .duplicates-input-section label {
        font-size: 15px;
    }
    
    .duplicates-input-group input {
        padding: 12px 16px;
        font-size: 15px;
    }
    
    .duplicates-input-group .btn {
        padding: 12px 25px;
        font-size: 15px;
    }
    
    .duplicates-header h3 {
        font-size: 19px;
    }
}

@media (max-width: 810px) {
    .duplicates-header h3 {
        font-size: 18px;
    }
    
    .alert strong {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .duplicates-captcha-section {
        margin-top: 15px;
        margin-bottom: 15px;
    }
    
    .duplicates-input-group {
        flex-direction: column;
        gap: 12px;
    }
    
    .duplicates-input-group .btn {
        width: 100%;
        padding: 14px;
    }
    
    .duplicates-results-container {
        padding: 18px;
    }
    
    .duplicates-header h3 {
        font-size: 18px;
    }
    
    .duplicate-item {
        padding: 15px;
    }
    
    .duplicate-info {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 650px) {
    .duplicates-results-container {
        padding: 16px;
    }
    
    .duplicates-recommendations {
        padding: 18px;
    }
}

@media (max-width: 576px) {
    .duplicates-input-section label {
        font-size: 14px;
    }
    
    .duplicates-input-group input {
        padding: 11px 14px;
        font-size: 14px;
    }
    
    .duplicates-input-group .btn {
        padding: 12px;
        font-size: 14px;
    }
    
    .duplicates-header h3 {
        font-size: 17px;
    }
    
    .alert strong {
        font-size: 14px;
    }
    
    .alert p {
        font-size: 14px;
    }
    
    .duplicate-item {
        padding: 14px;
    }
    
    .duplicates-recommendations h4 {
        font-size: 17px;
    }
}

@media (max-width: 480px) {
    .duplicates-results-container {
        padding: 15px;
    }
    
    .duplicates-header {
        margin-bottom: 20px;
        padding-bottom: 12px;
    }
    
    .duplicates-header h3 {
        font-size: 16px;
    }
    
    .duplicate-item {
        padding: 12px;
    }
    
    .duplicates-recommendations {
        padding: 16px;
    }
}

@media (max-width: 420px) {
    .duplicates-input-section label {
        font-size: 13px;
    }
    
    .duplicates-header h3 {
        font-size: 15px;
    }
    
    .duplicates-recommendations h4 {
        font-size: 16px;
    }
}

@media (max-width: 375px) {
    .duplicates-input-group input {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .duplicates-input-group .btn {
        padding: 11px;
        font-size: 13px;
    }
    
    .alert {
        padding: 12px 16px;
    }
    
    .duplicate-url {
        font-size: 14px;
    }
}

@media (max-width: 360px) {
    .duplicates-results-container {
        padding: 12px;
    }
    
    .duplicates-recommendations {
        padding: 14px;
    }
}

@media (max-width: 320px) {
    .duplicates-input-section label {
        font-size: 12px;
    }
    
    .duplicates-input-group input {
        padding: 9px 11px;
        font-size: 12px;
    }
    
    .duplicates-input-group .btn {
        padding: 10px;
        font-size: 12px;
    }
    
    .duplicates-header h3 {
        font-size: 14px;
    }
    
    .alert strong {
        font-size: 13px;
    }
    
    .alert p {
        font-size: 13px;
    }
    
    .duplicates-recommendations h4 {
        font-size: 15px;
    }
    
    .duplicates-recommendations li {
        font-size: 13px;
    }
}