:root {
            color-scheme: light;
        }
        body[data-theme="dark"] {
            color-scheme: dark;
        }
        body { font-family: 'Inter', sans-serif; }
        .font-mono { font-family: 'JetBrains Mono', monospace; }
        .glass-panel {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .sidebar-item:hover {
            background: linear-gradient(90deg, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
        }
        .sql-keyword { color: #c678dd; }
        .sql-string { color: #98c379; }
        .sql-function { color: #61afef; }
        .sql-comment { color: #5c6370; font-style: italic; }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar { width: 8px; height: 8px; }
        ::-webkit-scrollbar-track { background: #f1f5f9; }
        ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
        
        .fade-in { animation: fadeIn 0.3s ease-in; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
        
        .loader {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #3b82f6;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            animation: spin 1s linear infinite;
        }
        @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
        body {
            transition: background-color 0.25s ease, color 0.25s ease;
        }
        body[data-theme="dark"] .bg-white { background-color: #111827 !important; }
        body[data-theme="dark"] .bg-slate-50 { background-color: #0f172a !important; }
        body[data-theme="dark"] .bg-slate-100 { background-color: #1e293b !important; }
        body[data-theme="dark"] .bg-slate-800 { background-color: #0f172a !important; }
        body[data-theme="dark"] .bg-slate-900 { background-color: #020617 !important; }
        body[data-theme="dark"] .bg-blue-50 { background-color: rgba(59, 130, 246, 0.16) !important; }
        body[data-theme="dark"] .bg-green-50 { background-color: rgba(34, 197, 94, 0.16) !important; }
        body[data-theme="dark"] .bg-red-50 { background-color: rgba(239, 68, 68, 0.16) !important; }
        /* Улучшенная видимость текста в темной теме */
        body[data-theme="dark"] .text-slate-800 { color: #f1f5f9 !important; }
        body[data-theme="dark"] .text-slate-700 { color: #e2e8f0 !important; }
        body[data-theme="dark"] .text-slate-600 { color: #cbd5e1 !important; }
        body[data-theme="dark"] .text-slate-500 { color: #94a3b8 !important; }
        body[data-theme="dark"] .text-slate-400 { color: #94a3b8 !important; }
        body[data-theme="dark"] .text-slate-300 { color: #cbd5e1 !important; }
        body[data-theme="dark"] .border-slate-200 { border-color: #1e293b !important; }
        body[data-theme="dark"] .border-slate-300 { border-color: #334155 !important; }
        body[data-theme="dark"] .border-slate-700 { border-color: #334155 !important; }
        body[data-theme="dark"] .border-slate-800 { border-color: #1e293b !important; }
        body[data-theme="dark"] input,
        body[data-theme="dark"] textarea,
        body[data-theme="dark"] select {
            background-color: #0f172a !important;
            color: #e2e8f0 !important;
            border-color: #334155 !important;
        }
        body[data-theme="dark"] input::placeholder {
            color: #64748b !important;
        }
        body[data-theme="dark"] .glass-panel {
            background: rgba(15, 23, 42, 0.92);
            border-color: rgba(148, 163, 184, 0.12);
        }
        body[data-theme="dark"] ::-webkit-scrollbar-track { background: #0f172a; }
        body[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #334155; }
        
        /* Улучшенный заголовок в темной теме */
        body[data-theme="dark"] #mainHeader {
            background-color: #111827 !important;
            border-color: #1e293b !important;
        }
        body[data-theme="dark"] #mainHeader button {
            color: #e2e8f0 !important;
        }
        body[data-theme="dark"] table {
            background-color: #111827 !important;
        }
        body[data-theme="dark"] table td,
        body[data-theme="dark"] table th {
            border-color: #1e293b !important;
            color: #e2e8f0 !important;
        }
        body[data-theme="dark"] .hover\:bg-slate-50:hover {
            background-color: #1e293b !important;
        }
        body[data-theme="dark"] .bg-slate-50 {
            background-color: #0f172a !important;
        }
        body[data-theme="dark"] a {
            color: #60a5fa !important;
        }
        body[data-theme="dark"] a:hover {
            color: #93c5fd !important;
        }
        
        /* Hover эффекты на кнопки */
        button {
            transition: all 0.2s ease;
        }
        button:hover:not(:disabled) {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        body[data-theme="dark"] button:hover:not(:disabled) {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
        }
        
        /* Специфичные hover для цветных кнопок */
        .bg-blue-600:hover { background-color: #1d4ed8 !important; }
        .bg-blue-50:hover { background-color: #eff6ff !important; }
        .bg-amber-600:hover { background-color: #b45309 !important; }
        .bg-green-500:hover { background-color: #16a34a !important; }
        .bg-red-600:hover { background-color: #dc2626 !important; }
        .bg-slate-100:hover:not(:disabled) { background-color: #e2e8f0 !important; }
        
        /* Для темной темы */
        body[data-theme="dark"] .bg-blue-600:hover { background-color: #1e40af !important; }
        body[data-theme="dark"] .bg-amber-600:hover { background-color: #92400e !important; }
        body[data-theme="dark"] .bg-green-500:hover { background-color: #15803d !important; }
        body[data-theme="dark"] .bg-red-600:hover { background-color: #991b1b !important; }
        body[data-theme="dark"] .bg-slate-100:hover { background-color: #334155 !important; }
        
        /* Логотип кликабельный */
        .logo-header {
            cursor: pointer;
            transition: opacity 0.2s ease;
        }
        .logo-header:hover {
            opacity: 0.8;
        }
        
        .sidebar-collapsible {
            transition: max-height 0.24s ease;
        }
        .log-terminal {
            min-height: 18rem;
            max-height: 28rem;
            white-space: pre-wrap;
            word-break: break-word;
        }
        
        /* Улучшенные стили для кнопок в темной теме */
        body[data-theme="dark"] button {
            color: #e2e8f0 !important;
        }
        body[data-theme="dark"] #themeSelect {
            background-color: #1e293b !important;
            color: #e2e8f0 !important;
        }
        body[data-theme="dark"] .bg-slate-100 {
            background-color: #1e293b !important;
        }
        body[data-theme="dark"] .bg-blue-50 {
            background-color: rgba(59, 130, 246, 0.2) !important;
        }
        body[data-theme="dark"] .text-blue-600 {
            color: #60a5fa !important;
        }
        body[data-theme="dark"] .bg-amber-50 {
            background-color: rgba(217, 119, 6, 0.2) !important;
        }
        body[data-theme="dark"] .text-amber-700 {
            color: #fbbf24 !important;
        }
        body[data-theme="dark"] .bg-red-50 {
            background-color: rgba(239, 68, 68, 0.2) !important;
        }
        body[data-theme="dark"] .text-red-600 {
            color: #f87171 !important;
        }
        body[data-theme="dark"] .text-green-500 {
            background-color: #22c55e;
        }
        
        @media (max-width: 900px) {
            #mobileBackdrop:not(.hidden) {
                display: block;
            }
            #sidebar {
                position: fixed;
                inset: 0 auto 0 0;
                z-index: 30;
                width: min(88vw, 20rem);
                transform: translateX(-100%);
                transition: transform 0.25s ease;
            }
            #sidebar.sidebar-open {
                transform: translateX(0);
            }
            #mainHeader {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            #toolbar {
                flex-direction: column;
                align-items: stretch;
                gap: 0.75rem;
            }
            #recordControls {
                width: 100%;
                flex-wrap: wrap;
            }
            #recordSearch {
                width: 100%;
            }
            #contentArea {
                padding: 1rem;
            }
        }
        
        /* Адаптив для очень узких экранов (меньше 640px) */
        @media (max-width: 640px) {
            #mainHeader {
                gap: 1rem;
                padding: 0.75rem 1rem;
            }
            #mainHeader > div:first-child {
                order: 1;
                flex: 1;
            }
            #mainHeader > div:first-child .logo-header span {
                display: none;
            }
            #mainHeader > div:first-child > div:nth-child(3) {
                display: none;
            }
            #mainHeader > div:last-child {
                order: 2;
                width: 100%;
                display: flex !important;
                justify-content: flex-end;
                gap: 0.5rem;
                flex-wrap: wrap;
            }
            #mainHeader > div:last-child > select,
            #mainHeader > div:last-child > button {
                padding: 0.5rem 0.75rem;
                font-size: 0.75rem;
            }
            #managementButton,
            #logsButton {
                display: none !important;
            }
            #mainHeader > div:last-child > :nth-child(4) {
                display: none;
            }
        }
        
        /* Адаптив для средних экранов (640px - 900px) */
        @media (max-width: 900px) and (min-width: 641px) {
            #mainHeader > div:first-child > div:nth-child(3) {
                display: none;
            }
            #mainHeader > div:last-child > :nth-child(1) {
                display: none;
            }
            #managementButton,
            #logsButton {
                display: inline-flex !important;
            }
            #managementButton span,
            #logsButton span {
                display: none;
            }
        }