: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; }
        body[data-theme="dark"] .text-slate-800 { color: #e2e8f0 !important; }
        body[data-theme="dark"] .text-slate-700 { color: #cbd5e1 !important; }
        body[data-theme="dark"] .text-slate-600 { color: #94a3b8 !important; }
        body[data-theme="dark"] .text-slate-500, body[data-theme="dark"] .text-slate-400 { color: #64748b !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"] .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; }
        .sidebar-collapsible {
            transition: max-height 0.24s ease;
        }
        .log-terminal {
            min-height: 18rem;
            max-height: 28rem;
            white-space: pre-wrap;
            word-break: break-word;
        }
        @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;
            }
        }