/* Основные переменные */
:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #0891b2;
    
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    
    --sidebar-width: 280px;
    --border-radius: 8px;
    --transition: all 0.2s ease;
}

/* Темная тема */
body.dark-theme {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;        /* ← ИЗМЕНЕНО: сделано светлее */
    --text-secondary: #e2e8f0;      /* ← ИЗМЕНЕНО: сделано светлее */
    --text-muted: #94a3b8;          /* ← ИЗМЕНЕНО: сделано светлее */
    --border-color: #334155;
    --border-hover: #475569;
}
/* ДОБАВИТЬ СРАЗУ ПОСЛЕ body.dark-theme { ... } */

/* Улучшенная видимость в темной теме */
body.dark-theme .nav-item {
    font-weight: 600;
    color: #e2e8f0;
}

body.dark-theme .nav-item:hover {
    color: #f8fafc;
    font-weight: 700;
}

body.dark-theme .nav-item.active {
    color: #ffffff;
    font-weight: 700;
}

body.dark-theme .module-header h1 {
    color: #f8fafc;
    font-weight: 800;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

body.dark-theme .data-table th {
    color: #f1f5f9;
    font-weight: 700;
    background-color: #334155;
}

body.dark-theme .data-table td {
    color: #e2e8f0;
    font-weight: 500;
}

body.dark-theme .control-group label {
    color: #f1f5f9;
    font-weight: 600;
}

body.dark-theme .setting-row label {
    color: #f1f5f9;
    font-weight: 600;
}

body.dark-theme .settings-group h3 {
    color: #f8fafc;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-theme .account-checkbox label strong {
    color: #f8fafc;
    font-weight: 700;
}

body.dark-theme .account-checkbox label span:not(.status-badge) {
    color: #cbd5e1;
    font-weight: 500;
}

body.dark-theme .stat-item {
    font-weight: 600;
    color: #e2e8f0;
}

body.dark-theme .pagination-btn {
    color: #e2e8f0;
    font-weight: 600;
    border-color: #475569;
}

body.dark-theme .btn {
    font-weight: 600;
}

body.dark-theme .editor-content {
    color: #f1f5f9;
    font-weight: 500;
}

body.dark-theme .chats-section h3,
body.dark-theme .editor-section h3,
body.dark-theme .image-section h3,
body.dark-theme .accounts-selection h3 {
    color: #f8fafc;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-theme .setting-item label {
    color: #f1f5f9;
    font-weight: 600;
}

body.dark-theme .setting-item small {
    color: #cbd5e1;
    font-weight: 500;
}

body.dark-theme input, 
body.dark-theme select, 
body.dark-theme textarea {
    color: #f1f5f9;
    font-weight: 500;
    background-color: #1e293b;
    border-color: #475569;
}

body.dark-theme input::placeholder,
body.dark-theme textarea::placeholder {
    color: #94a3b8;
    font-weight: 500;
}

body.dark-theme .status-success {
    background-color: #065f46;
    color: #a7f3d0;
    font-weight: 600;
}

body.dark-theme .status-warning {
    background-color: #92400e;
    color: #fde68a;
    font-weight: 600;
}

body.dark-theme .status-danger {
    background-color: #991b1b;
    color: #fecaca;
    font-weight: 600;
}

body.dark-theme .status-default {
    background-color: #475569;
    color: #e2e8f0;
    font-weight: 600;
}

body.dark-theme .logo h2 {
    color: #f8fafc;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

body.dark-theme .modal-title {
    color: #f8fafc;
    font-weight: 700;
}

body.dark-theme .modal-body {
    color: #e2e8f0;
    font-weight: 500;
}

/* Сброс стилей */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: var(--transition);
    user-select: none;
}

/* Основной контейнер */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Боковая панель */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: relative;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.logo h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-menu {
    list-style: none;
    padding: 1rem 0;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-item.active {
    background-color: var(--primary-color);
    color: white;
    border-right: 3px solid var(--primary-color);
}

.nav-icon {
    font-size: 1.2rem;
    width: 1.5rem;
    text-align: center;
}

/* Основной контент */
.main-content {
    flex: 1;
    background-color: var(--bg-primary);
    overflow-y: auto;
}

.module {
    display: none;
    padding: 2rem;
    height: 100%;
}

.module.active {
    display: block;
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.module-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #475569;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #047857;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #b91c1c;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

/* Панель управления */
.control-panel {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.control-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-group label {
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.control-group input,
.control-group select {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.stats {
    display: flex;
    gap: 1.5rem;
    margin-left: auto;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.stat-item:first-child {
    color: var(--info-color);
}

.stat-item:nth-child(2) {
    color: var(--success-color);
}

.stat-item:nth-child(3) {
    color: var(--danger-color);
}

/* Таблицы */
.table-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background-color: var(--bg-secondary);
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    white-space: nowrap;
}

.data-table th.sortable {
    cursor: pointer;
    transition: var(--transition);
}

.data-table th.sortable:hover {
    background-color: var(--bg-tertiary);
}

.data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background-color: var(--bg-secondary);
}

/* Пагинация */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 1rem;
}

.pagination-btn {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--bg-secondary);
    border-color: var(--border-hover);
}

.pagination-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.pagination-ellipsis {
    padding: 0.5rem 0.25rem;
    color: var(--text-muted);
}

/* Модальные окна */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.25rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--bg-secondary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Уведомления */
.notifications-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.notification {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    animation: slideIn 0.3s ease;
    max-width: 400px;
    min-width: 250px;
}

.notification-text {
    flex: 1;
    word-wrap: break-word;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.notification-close:active {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(0.95);
}

.notification.success {
    background-color: var(--success-color);
}

.notification.error {
    background-color: var(--danger-color);
}

.notification.warning {
    background-color: var(--warning-color);
}

.notification.info {
    background-color: var(--info-color);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Статусы аккаунтов */
.status-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-success {
    background-color: #d1fae5;
    color: #065f46;
}

.status-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.status-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.status-default {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* Модуль рассылки */
/* НАЙДИТЕ эти блоки (строки 664-751) и ЗАМЕНИТЕ: */

/* Модуль рассылки */
.mailing-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 1400px;
}
/* НАЙДИТЕ блок .accounts-selection и ДОБАВЬТЕ перед ним: */

.accounts-selection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.accounts-selection-controls {
    display: flex;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius);
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .accounts-selection-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .accounts-selection-controls {
        justify-content: center;
    }
}
/* ЗАМЕНИТЕ существующий блок на: */
.editor-section,
.image-section,
.chats-section,
.settings-section,
.accounts-selection {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: flex;              /* ← ДОБАВЛЕНО */
    flex-direction: column;     /* ← ДОБАВЛЕНО */
}

/* ДОБАВЬТЕ новый блок: */
.editor-section > *:last-child,
.image-section > *:last-child {
    flex: 1;
}

.editor-toolbar {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.editor-btn {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.editor-btn:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--primary-color);
}

.editor-content {
    min-height: 150px;
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    line-height: 1.5;
    font-family: inherit;
}

.editor-content:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.editor-content[contenteditable]:empty:before {
    content: attr(placeholder);
    color: var(--text-muted);
    font-style: italic;
}

/* ЗАМЕНИТЕ существующий .image-upload-area на: */
.image-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;              /* ← ИЗМЕНЕНО: занимает всю высоту */
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    padding: 1rem;
    margin-top: 1rem;
}

.image-upload-area:hover {
    border-color: var(--primary-color);
    background-color: var(--bg-tertiary);
}

.image-preview {
    position: relative;
    text-align: center;
}

.image-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.image-preview .btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#chat-list {
    width: 100%;
    min-height: 150px;
    max-height: 300px;
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    resize: vertical;
}

.settings-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-item label {
    font-weight: 500;
    color: var(--text-primary);
}

.setting-item input {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
}
.setting-item label input[type="checkbox"] {
    margin-right: 0.5rem;
    transform: scale(1.2);
    cursor: pointer;
}

.setting-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
}

.setting-item small {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 0.25rem;
}

/* Отключенные поля */
.setting-item input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.accounts-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.accounts-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;

.accounts-checkboxes::-webkit-scrollbar {
        display: none;
    }
}

.account-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.account-checkbox label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
    flex: 1;
}

.account-checkbox label strong {
    color: var(--text-primary);
}

.account-checkbox label span:not(.status-badge) {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.mailing-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

/* Настройки */
.settings-container {
    max-width: 600px;
}

.settings-group {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.settings-group h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.setting-row,
.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.setting-row:last-child,
.info-row:last-child {
    border-bottom: none;
}

.setting-row label {
    font-weight: 500;
    color: var(--text-secondary);
}

.setting-row select {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* Анимации загрузки */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.btn.loading {
    position: relative;
    color: transparent !important;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    color: white;
}

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

/* Адаптивность */
@media (max-width: 1024px) {
    .mailing-container {
        grid-template-columns: 1fr;
    }
    
    .accounts-checkboxes {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
    }
    
    .sidebar .logo h2,
    .nav-item span:not(.nav-icon) {
        display: none;
    }
    
    .control-panel {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .stats {
        margin-left: 0;
        justify-content: center;
    }
    
    .header-actions {
        flex-direction: column;
    }
    
    .module-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .mailing-container {
        grid-template-columns: 1fr;
    }
    
    .accounts-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .mailing-actions {
        flex-direction: column;
        align-items: stretch;
    }
}
/* ДОБАВИТЬ ПЕРЕД /* Скрытые элементы */ */

/* Дополнительные стили для темной темы - улучшение видимости текста */
body.dark-theme .module-header h1 {
    color: #f8fafc !important;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

body.dark-theme .control-panel {
    background-color: #1e293b;
    border-color: #475569;
}

body.dark-theme .control-group label {
    color: #f1f5f9 !important;
    font-weight: 600;
}

body.dark-theme .control-group input,
body.dark-theme .control-group select {
    background-color: #0f172a;
    border-color: #475569;
    color: #f1f5f9;
}

body.dark-theme .table-container {
    background-color: #0f172a;
    border-color: #475569;
}

body.dark-theme .data-table th {
    background-color: #1e293b !important;
    color: #f1f5f9 !important;
    font-weight: 700;
    border-color: #475569;
}

body.dark-theme .data-table td {
    color: #e2e8f0 !important;
    font-weight: 500;
    border-color: #334155;
}

body.dark-theme .data-table tbody tr:hover {
    background-color: #1e293b;
}

body.dark-theme .editor-section,
body.dark-theme .image-section,
body.dark-theme .chats-section,
body.dark-theme .settings-section,
body.dark-theme .accounts-selection {
    background-color: #1e293b;
    border-color: #475569;
}

body.dark-theme .editor-section h3,
body.dark-theme .image-section h3,
body.dark-theme .chats-section h3,
body.dark-theme .settings-section h3,
body.dark-theme .accounts-selection h3 {
    color: #f8fafc !important;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

body.dark-theme .editor-btn {
    background-color: #0f172a;
    border-color: #475569;
    color: #e2e8f0;
}

body.dark-theme .editor-btn:hover {
    background-color: #334155;
    border-color: #2563eb;
}

body.dark-theme .editor-content {
    background-color: #0f172a !important;
    border-color: #475569;
    color: #f1f5f9 !important;
    font-weight: 500;
}

body.dark-theme .editor-content[contenteditable]:empty:before {
    color: #94a3b8 !important;
}

body.dark-theme .image-upload-area {
    background-color: #0f172a;
    border-color: #475569;
    color: #e2e8f0;
}

body.dark-theme .image-upload-area:hover {
    background-color: #1e293b;
    border-color: #2563eb;
}

body.dark-theme #chat-list {
    background-color: #0f172a !important;
    border-color: #475569;
    color: #f1f5f9 !important;
    font-weight: 500;
}

body.dark-theme #chat-list::placeholder {
    color: #94a3b8 !important;
}

body.dark-theme .settings-group {
    background-color: #1e293b;
    border-color: #475569;
}

body.dark-theme .settings-group h3 {
    color: #f8fafc !important;
    font-weight: 700;
}

body.dark-theme .setting-row,
body.dark-theme .info-row {
    border-color: #334155;
}

body.dark-theme .setting-row label,
body.dark-theme .info-row label {
    color: #f1f5f9 !important;
    font-weight: 600;
}

body.dark-theme .setting-row select,
body.dark-theme .info-row select {
    background-color: #0f172a;
    border-color: #475569;
    color: #f1f5f9;
}

body.dark-theme .account-checkbox {
    background-color: #0f172a;
    border-color: #475569;
}

body.dark-theme .account-checkbox:hover {
    background-color: #1e293b;
}

body.dark-theme .account-checkbox input[type="checkbox"] {
    filter: brightness(1.5);
}

body.dark-theme .account-checkbox label strong {
    color: #f8fafc !important;
    font-weight: 700;
}

body.dark-theme .account-checkbox label span:not(.status-badge) {
    color: #cbd5e1 !important;
    font-weight: 500;
}

body.dark-theme .stat-item {
    color: #e2e8f0 !important;
    font-weight: 600;
}

body.dark-theme .stat-item:first-child {
    color: #60a5fa !important;
}

body.dark-theme .stat-item:nth-child(2) {
    color: #34d399 !important;
}

body.dark-theme .stat-item:nth-child(3) {
    color: #f87171 !important;
}

body.dark-theme .pagination-btn {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0 !important;
    font-weight: 600;
}

body.dark-theme .pagination-btn:hover:not(:disabled) {
    background-color: #334155;
    border-color: #64748b;
}

body.dark-theme .pagination-btn.active {
    background-color: #2563eb;
    border-color: #2563eb;
    color: white !important;
}

body.dark-theme .pagination-ellipsis {
    color: #94a3b8 !important;
}

/* Улучшение модальных окон */
body.dark-theme .modal {
    background-color: #1e293b;
    border: 1px solid #475569;
}

body.dark-theme .modal-header {
    border-color: #334155;
}

body.dark-theme .modal-footer {
    border-color: #334155;
}

body.dark-theme .modal-close {
    color: #cbd5e1;
}

body.dark-theme .modal-close:hover {
    background-color: #334155;
}

/* Улучшение всех инпутов и селектов */
body.dark-theme input:not([type="checkbox"]):not([type="radio"]),
body.dark-theme select,
body.dark-theme textarea {
    background-color: #0f172a !important;
    border-color: #475569 !important;
    color: #f1f5f9 !important;
    font-weight: 500;
}

body.dark-theme input:focus,
body.dark-theme select:focus,
body.dark-theme textarea:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2) !important;
}

body.dark-theme input::placeholder,
body.dark-theme textarea::placeholder {
    color: #94a3b8 !important;
    font-weight: 500;
}

/* Улучшение всех лейблов */
body.dark-theme label {
    color: #f1f5f9 !important;
    font-weight: 600;
}

/* Улучшение всех заголовков */
body.dark-theme h1, 
body.dark-theme h2, 
body.dark-theme h3, 
body.dark-theme h4, 
body.dark-theme h5, 
body.dark-theme h6 {
    color: #f8fafc !important;
    font-weight: 700;
}

/* Улучшение всех параграфов и спанов */
body.dark-theme p,
body.dark-theme span:not(.status-badge) {
    color: #e2e8f0 !important;
}

/* Улучшение всех кнопок */
body.dark-theme .btn {
    font-weight: 600;
    border-width: 1px;
}

body.dark-theme .btn:not(.btn-primary):not(.btn-secondary):not(.btn-success):not(.btn-danger) {
    background-color: #334155;
    color: #f1f5f9;
    border-color: #475569;
}

body.dark-theme .btn:not(.btn-primary):not(.btn-secondary):not(.btn-success):not(.btn-danger):hover {
    background-color: #475569;
}

/* Убираем стрелки у всех числовых полей input во всей программе */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0 !important;
    display: none !important;
}

/* Firefox */
input[type="number"] {
    -moz-appearance: textfield !important;
}

/* IE/Edge */
input[type="number"]::-ms-clear,
input[type="number"]::-ms-reveal {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* Дополнительная защита для всех браузеров */
input[type="number"] {
    appearance: textfield !important;
    -webkit-appearance: textfield !important;
    -moz-appearance: textfield !important;
}

/* Скрытые элементы */
.hidden {
    display: none !important;
}
/* ДОБАВЬТЕ В КОНЕЦ ФАЙЛА: */

/* Модальные окна */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.3s ease;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-secondary);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.modal-close:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    background-color: var(--bg-secondary);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: 'Consolas', 'Monaco', monospace;
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: end;
}

.form-col {
    flex: 1;
}

.form-group label input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

/* Анимации модального окна */
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* Темная тема для модальных окон */
body.dark-theme .modal-content {
    background-color: #1e293b;
}

body.dark-theme .modal-header,
body.dark-theme .modal-footer {
    background-color: #0f172a;
    border-color: #475569;
}

body.dark-theme .form-group input,
body.dark-theme .form-group select,
body.dark-theme .form-group textarea {
    background-color: #334155;
    border-color: #475569;
    color: #f1f5f9;
}

body.dark-theme .form-group input:focus,
body.dark-theme .form-group select:focus,
body.dark-theme .form-group textarea:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}