/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1800px;
    margin: 0 auto;
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    min-height: calc(100vh - 40px);
    display: flex;
    flex-direction: column;
}

/* Шапка */
.header {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
    padding: 30px 40px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.logo i {
    font-size: 2.5rem;
    color: #4cd964;
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* Основной контент */
.main-content {
    display: flex;
    flex: 1;
    min-height: 800px;
}

.left-panel {
    flex: 0 0 400px;
    background: #f8fafc;
    padding: 25px;
    border-right: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 25px;
    overflow-y: auto;
}

.right-panel {
    flex: 1;
    padding: 25px;
    background: white;
    display: flex;
    flex-direction: column;
    gap: 25px;
    overflow-y: auto;
}

/* Карточки */
.card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.card h2 {
    color: #2d3748;
    margin-bottom: 20px;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card h2 i {
    color: #667eea;
}

/* Область загрузки */
.upload-area {
    border: 3px dashed #cbd5e0;
    border-radius: 12px;
    padding: 50px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    background: #fafafa;
}

.upload-area:hover, .upload-area.dragover {
    border-color: #667eea;
    background-color: rgba(102, 126, 234, 0.05);
    transform: translateY(-2px);
}

.upload-icon {
    font-size: 4rem;
    color: #cbd5e0;
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.upload-area:hover .upload-icon {
    color: #667eea;
}

.upload-area h3 {
    margin-bottom: 10px;
    color: #4a5568;
    font-size: 1.2rem;
}

.upload-area p {
    color: #718096;
    margin-bottom: 20px;
}

.file-hint {
    font-size: 0.9rem;
    color: #a0aec0;
    margin-top: 15px;
}

/* Информация о файле */
.file-info {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.file-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f7fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.file-icon {
    font-size: 2.5rem;
    color: #e53e3e;
}

.file-details {
    flex: 1;
}

.file-details h4 {
    margin-bottom: 5px;
    color: #2d3748;
    font-weight: 600;
    word-break: break-all;
}

.file-details p {
    color: #718096;
    font-size: 0.9rem;
}

.file-progress {
    margin-top: 10px;
}

.progress-bar {
    height: 6px;
    background-color: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    width: 0%;
    transition: width 0.3s ease;
}

/* Формы */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #4a5568;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #fafafa;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-with-button {
    display: flex;
    gap: 10px;
}

.input-with-button .form-control {
    flex: 1;
}

.form-hint {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-hint a {
    color: #667eea;
    text-decoration: none;
}

.form-hint a:hover {
    text-decoration: underline;
}

/* Кнопки */
.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #718096 0%, #4a5568 100%);
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(113, 128, 150, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid #667eea;
    color: #667eea;
}

.btn-outline:hover:not(:disabled) {
    background: #667eea;
    color: white;
}

.btn-lg {
    padding: 18px 32px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 10px 18px;
    font-size: 0.9rem;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background-color: #f7fafc;
}

/* Добавьте в style.css */
.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
}

.btn-danger:hover:not(:disabled) {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    transform: none !important;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.btn-danger:active {
    transform: scale(0.98) !important;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

/* Статус карточка */
.status-card {
    margin-top: auto;
}

.status-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: #f7fafc;
    border-radius: 10px;
}

.status-label {
    font-weight: 500;
    color: #4a5568;
}

.status-value {
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-active {
    color: #38a169;
}

.status-inactive {
    color: #e53e3e;
}

/* Заголовок результатов */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.card-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Индикатор загрузки */
.loading-overlay {
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: 16px;
}

.loader {
    text-align: center;
    max-width: 500px;
    padding: 40px;
}

.loader .spinner {
    border: 5px solid #f3f3f3;
    border-top: 5px solid #667eea;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    animation: spin 1s linear infinite;
    margin: 0 auto 30px;
}

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

.loader h3 {
    margin-bottom: 15px;
    color: #2d3748;
}

.loader p {
    color: #718096;
    margin-bottom: 30px;
}

.progress-container {
    margin: 30px 0;
}

.progress-bar-lg {
    height: 10px;
    background-color: #e2e8f0;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-lg {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

.step {
    position: relative;
    z-index: 2;
    background: white;
    padding: 0 10px;
    font-size: 0.85rem;
    color: #a0aec0;
    transition: all 0.3s ease;
}

.step.active {
    color: #667eea;
    font-weight: 600;
}

.loader-details {
    margin-top: 30px;
    padding: 20px;
    background: #f7fafc;
    border-radius: 10px;
    text-align: left;
}

.loader-details p {
    margin-bottom: 10px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Алерт валидации */
.validation-alert {
    margin-bottom: 25px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.alert-content {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    border-radius: 12px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
}

.alert-content i {
    font-size: 1.5rem;
    color: #856404;
}

.alert-content h4 {
    color: #856404;
    margin-bottom: 5px;
}

.alert-content p {
    color: #856404;
    margin: 0;
}

/* Результаты */
.results-container {
    position: relative;
    min-height: 500px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}

.table-view, .json-view {
    height: 100%;
}

.table-header, .json-header {
    padding: 20px;
    background: #f7fafc;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-header h3, .json-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.table-info, .json-info {
    color: #718096;
    font-size: 0.9rem;
}

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

thead {
    background: #2d3748;
    color: white;
    position: sticky;
    top: 0;
}

th, td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

th {
    font-weight: 600;
    white-space: nowrap;
}

tbody tr:nth-child(even) {
    background: #f7fafc;
}

tbody tr:hover {
    background: #edf2f7;
}

.json-editor {
    height: calc(100% - 70px);
    overflow: auto;
}

#jsonOutput {
    padding: 20px;
    font-family: 'Cascadia Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    background: #f8fafc;
    min-height: 400px;
}

/* История */
.history-card {
    flex-shrink: 0;
}

.history-list {
    max-height: 200px;
    overflow-y: auto;
}

.history-empty {
    text-align: center;
    padding: 40px 20px;
    color: #a0aec0;
}

.history-empty i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Модальное окно */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-dialog {
    position: relative;
    z-index: 1001;
    width: 90%;
    max-width: 500px;
}

.modal-content {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
}

.modal-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    padding: 20px 30px;
    background: #f7fafc;
    border-top: 1px solid #e2e8f0;
    text-align: right;
}

.token-loading {
    text-align: center;
    padding: 40px 20px;
}

.token-loading .spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.success-message, .error-message {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.success-icon, .error-icon {
    font-size: 3rem;
}

.success-icon {
    color: #38a169;
}

.error-icon {
    color: #e53e3e;
}

.token-display {
    margin-top: 30px;
}

.token-input-group {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.token-input {
    flex: 1;
    font-family: 'Cascadia Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
}

.token-hint {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-suggestions {
    margin-top: 30px;
    padding: 20px;
    background: #fff5f5;
    border-radius: 10px;
    border: 1px solid #fed7d7;
}

.error-suggestions h5 {
    margin-bottom: 15px;
    color: #c53030;
}

.error-suggestions ul {
    list-style: none;
    padding-left: 0;
}

.error-suggestions li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #718096;
}

/* Подвал */
.footer {
    background: #2d3748;
    color: white;
    padding: 30px 40px;
    border-top: 1px solid #4a5568;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-info {
    flex: 1;
    text-align: center;
}

.footer-info p {
    margin: 5px 0;
    color: #cbd5e0;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-link {
    color: #cbd5e0;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #4a5568;
    font-size: 0.9rem;
    color: #a0aec0;
}

.footer-version {
    font-family: 'Cascadia Code', 'Monaco', 'Consolas', monospace;
}

/* Уведомления */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Адаптивность */
@media (max-width: 1200px) {
    .main-content {
        flex-direction: column;
    }

    .left-panel {
        flex: none;
        border-right: none;
        border-bottom: 1px solid #e2e8f0;
    }

    .header {
        padding: 20px;
    }

    .logo h1 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        border-radius: 15px;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .card-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }
}

/* Стили для таблицы */
.table-view {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.table-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2d3748;
}

.table-controls {
    display: flex;
    gap: 8px;
}

.table-wrapper {
    flex: 1;
    overflow: auto;
    position: relative;
    background: white;
}

.table-wrapper::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.table-wrapper::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.table-wrapper::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 5px;
}

.table-wrapper::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

#dataTable {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
    font-size: 0.9rem;
}

#dataTable thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

#dataTable th {
    background: #2c3e50;
    color: white;
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    border-right: 1px solid #4a5568;
    position: relative;
    user-select: none;
}

#dataTable th:first-child {
    position: sticky;
    left: 0;
    z-index: 11;
}

#dataTable th:hover {
    background: #34495e;
}

#dataTable td {
    padding: 12px 16px;
    border-bottom: 1px solid #e2e8f0;
    border-right: 1px solid #e2e8f0;
    background: white;
    transition: background-color 0.2s;
}

#dataTable td:first-child {
    position: sticky;
    left: 0;
    z-index: 5;
    background: inherit;
    font-weight: 600;
    border-right: 2px solid #e2e8f0;
}

#dataTable tr:nth-child(even) td {
    background-color: #f8f9fa;
}

#dataTable tr:nth-child(even) td:first-child {
    background-color: #f8f9fa;
}

#dataTable tr:hover td {
    background-color: #edf2f7 !important;
}

#dataTable tr:hover td:first-child {
    background-color: #edf2f7 !important;
}

/* Стили для специальных символов */
.cell-plus {
    color: #10b981;
    font-weight: bold;
}

.cell-minus {
    color: #ef4444;
    font-weight: bold;
}

.cell-star {
    color: #f59e0b;
    font-weight: bold;
}

.cell-empty {
    color: #9ca3af;
    font-style: italic;
}

.table-footer {
    padding: 12px 20px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-pagination {
    display: flex;
    gap: 8px;
    align-items: center;
}

.page-btn {
    padding: 6px 12px;
    border: 1px solid #d1d5db;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    font-size: 0.9rem;
    color: #6b7280;
}

/* Адаптивность для таблицы */
@media (max-width: 768px) {
    .table-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .table-controls {
        width: 100%;
        justify-content: flex-start;
    }

    .table-footer {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}

/* В static/style.css добавьте: */

/* Стили для символов в таблице */
.cell-positive {
    color: #10b981;
    font-weight: bold;
    font-size: 1.1em;
    background-color: rgba(16, 185, 129, 0.1);
    text-align: center;
}

.cell-negative {
    color: #ef4444;
    font-weight: bold;
    font-size: 1.1em;
    background-color: rgba(239, 68, 68, 0.1);
    text-align: center;
}

.cell-question {
    color: #f59e0b;
    font-weight: bold;
    font-size: 1.1em;
    background-color: rgba(245, 158, 11, 0.1);
    text-align: center;
}

.cell-star {
    color: #8b5cf6;
    font-weight: bold;
    background-color: rgba(139, 92, 246, 0.1);
    text-align: center;
}

.cell-corrected {
    background-color: #fef3c7 !important;
    border: 2px solid #f59e0b !important;
    position: relative;
}

.cell-corrected::after {
    content: '✏️';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 0.7em;
    opacity: 0.7;
}

.cell-empty {
    color: #9ca3af;
    font-style: italic;
    background-color: #f1f3f4;
    text-align: center;
}

/* Анимация для измененных ячеек */
@keyframes highlightChange {
    0% { background-color: #fef3c7; }
    100% { background-color: inherit; }
}

.cell-changed {
    animation: highlightChange 2s ease-in-out;
}

/* Легенда таблицы */
#tableLegend {
    transition: all 0.3s ease;
}

#tableLegend:hover {
    background: #edf2f7;
}

.btn-debug {
    background-color: #6b7280;
    color: white;
}

.btn-debug:hover {
    background-color: #4b5563;
}

/* ============================================
   СТИЛИ ДЛЯ РЕДАКТИРОВАНИЯ ТАБЛИЦЫ
============================================ */

/* Панель редактирования */
.edit-panel {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    border: 2px solid #3b82f6;
    min-width: 400px;
    max-width: 800px;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateX(-50%) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

.edit-panel-content {
    padding: 15px;
}

.edit-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #3b82f6;
    font-weight: 600;
    font-size: 1.1rem;
}

.edit-title i {
    font-size: 1.2rem;
}

.edit-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.edit-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.85rem;
    color: #6b7280;
    padding: 10px;
    background: #f9fafb;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.edit-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Стили для редактируемых ячеек */
.editable-cell {
    cursor: text !important;
    position: relative;
    transition: all 0.2s ease;
}

.editable-cell:hover {
    background-color: #f3f4f6 !important;
    box-shadow: inset 0 0 0 1px #d1d5db;
}

.editable-cell:focus {
    background-color: #e8f4fd !important;
    outline: 2px solid #3b82f6 !important;
    outline-offset: -1px;
    z-index: 2;
}

/* Выбранные ячейки */
.selected-cell {
    background-color: #dbeafe !important;
    box-shadow: inset 0 0 0 2px #60a5fa !important;
}

.selected-cell:focus {
    background-color: #bfdbfe !important;
}

/* Выбранные строки */
.selected-row {
    background-color: #f0f9ff !important;
}

.selected-row td:first-child {
    border-left: 3px solid #3b82f6;
    background-color: #e0f2fe !important;
}

/* Номера строк */
.row-number {
    user-select: none;
    font-weight: 600;
    color: #6b7280;
    padding-right: 5px;
    cursor: pointer;
}

.row-number:hover {
    color: #3b82f6;
}

/* Характеристики */
.characteristic-cell {
    font-weight: 600;
    background-color: #f8fafc !important;
    position: sticky;
    left: 0;
    z-index: 1;
    border-right: 2px solid #e2e8f0;
}

.characteristic-cell:hover {
    background-color: #f1f5f9 !important;
}

/* Кнопка режима редактирования */
.edit-mode-btn {
    position: absolute !important;
    top: 10px !important;
    right: 10px !important;
    z-index: 10 !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4) !important;
}

.edit-mode-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6) !important;
}

/* Эффекты при наведении на заголовки */
#tableHeader th {
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
}

#tableHeader th:hover {
    background-color: #374151 !important;
}

#tableHeader th::after {
    content: '';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid rgba(255, 255, 255, 0.5);
    opacity: 0;
    transition: opacity 0.2s;
}

#tableHeader th:hover::after {
    opacity: 1;
}

/* Подсказки при наведении */
[title] {
    position: relative;
}

[title]:hover::before {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1f2937;
    color: white;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 0.85rem;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 5px;
}

[title]:hover::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #1f2937;
    margin-bottom: -5px;
}

/* Анимации для изменений */
@keyframes highlightChange {
    0% { background-color: #fef3c7; }
    100% { background-color: transparent; }
}

.changed {
    animation: highlightChange 2s ease;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .edit-panel {
        width: 95%;
        min-width: unset;
        max-width: unset;
        left: 2.5%;
        transform: translateX(0);
    }

    .edit-buttons {
        flex-direction: column;
    }

    .edit-info {
        font-size: 0.75rem;
    }
}

/* Добавьте в ваш style.css или в <style> */
.control-group {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    background: #f1f5f9;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}

.control-group button {
    font-size: 0.8rem;
    padding: 4px 8px;
}

.control-group span {
    white-space: nowrap;
}

/* Стили для активного состояния кнопок */
#tableControls .btn.active {
    transform: scale(0.95) !important;
    background-color: #e2e8f0 !important;
    border-color: #cbd5e0 !important;
}

.control-group button:active {
    transform: scale(0.95) !important;
    transition: transform 0.1s ease !important;
}

/* Убрать outline при фокусе */
#tableControls .btn:focus {
    outline: 2px solid #3b82f6 !important;
    outline-offset: 2px;
}

#tableControls .btn:focus:not(:focus-visible) {
    outline: none !important;
}

/* Стили для dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 200px;
    padding: 0.5rem 0;
    margin: 0.125rem 0 0;
    font-size: 1rem;
    color: #212529;
    text-align: left;
    list-style: none;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 1.5rem;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    text-decoration: none;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
    cursor: pointer;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #16181b;
}

.dropdown-item i {
    margin-right: 8px;
    width: 20px;
    text-align: center;
}

.dropdown-divider {
    height: 0;
    margin: 0.5rem 0;
    overflow: hidden;
    border-top: 1px solid #e9ecef;
}