:root,:root[data-theme=light]{--color-bg-base: #f1f5f9;--color-bg-surface: #ffffff;--color-bg-elevated: #ffffff;--color-bg-hover: #f8fafc;--color-sidebar-bg: #1e1b4b;--color-sidebar-text: #c7d2fe;--color-sidebar-text-muted: #818cf8;--color-sidebar-active-bg: #312e81;--color-sidebar-active-text: #ffffff;--color-sidebar-hover-bg: #2e2a7a;--color-text-primary: #0f172a;--color-text-secondary: #334155;--color-text-muted: #64748b;--color-accent: #4f46e5;--color-accent-hover: #4338ca;--color-accent-subtle: #eef2ff;--color-accent-subtle-border: #c7d2fe;--color-accent-text: #4f46e5;--color-success: #16a34a;--color-success-bg: #f0fdf4;--color-success-border: #bbf7d0;--color-success-dark: #14532d;--color-success-dark-bg: #dcfce7;--color-success-dark-border: #4ade80;--color-warning: #b45309;--color-warning-bg: #fffbeb;--color-warning-border: #fde68a;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-error-border: #fecaca;--color-info: #0369a1;--color-info-bg: #f0f9ff;--color-info-border: #bae6fd;--color-border: #e2e8f0;--color-border-subtle: #f1f5f9;--color-table-header-bg: #f8fafc;--color-table-row-hover: #f8fafc;--color-table-row-selected: #eef2ff;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -1px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -2px rgba(15, 23, 42, .06);--shadow-panel: -4px 0 24px rgba(15, 23, 42, .12)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg-base: #0a0e1a;--color-bg-surface: #111827;--color-bg-elevated: #1e2433;--color-bg-hover: #1a2130;--color-sidebar-bg: #0d0f1a;--color-sidebar-text: #a5b4fc;--color-sidebar-text-muted: #6366f1;--color-sidebar-active-bg: #312e81;--color-sidebar-active-text: #e0e7ff;--color-sidebar-hover-bg: #1e1b4b;--color-text-primary: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-accent: #818cf8;--color-accent-hover: #6366f1;--color-accent-subtle: #1e1b4b;--color-accent-subtle-border: #3730a3;--color-accent-text: #a5b4fc;--color-success: #4ade80;--color-success-bg: #052e16;--color-success-border: #166534;--color-success-dark: #bbf7d0;--color-success-dark-bg: #14532d;--color-success-dark-border: #166534;--color-warning: #fbbf24;--color-warning-bg: #1c1400;--color-warning-border: #92400e;--color-error: #f87171;--color-error-bg: #1c0505;--color-error-border: #991b1b;--color-info: #38bdf8;--color-info-bg: #041c2c;--color-info-border: #0c4a6e;--color-border: #1e2d3d;--color-border-subtle: #111827;--color-table-header-bg: #0f1623;--color-table-row-hover: #1a2130;--color-table-row-selected: #1e1b4b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5), 0 2px 4px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .6), 0 4px 6px -2px rgba(0, 0, 0, .5);--shadow-panel: -4px 0 24px rgba(0, 0, 0, .5)}}:root[data-theme=dark]{--color-bg-base: #0a0e1a;--color-bg-surface: #111827;--color-bg-elevated: #1e2433;--color-bg-hover: #1a2130;--color-sidebar-bg: #0d0f1a;--color-sidebar-text: #a5b4fc;--color-sidebar-text-muted: #6366f1;--color-sidebar-active-bg: #312e81;--color-sidebar-active-text: #e0e7ff;--color-sidebar-hover-bg: #1e1b4b;--color-text-primary: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-accent: #818cf8;--color-accent-hover: #6366f1;--color-accent-subtle: #1e1b4b;--color-accent-subtle-border: #3730a3;--color-accent-text: #a5b4fc;--color-success: #4ade80;--color-success-bg: #052e16;--color-success-border: #166534;--color-success-dark: #bbf7d0;--color-success-dark-bg: #14532d;--color-success-dark-border: #166534;--color-warning: #fbbf24;--color-warning-bg: #1c1400;--color-warning-border: #92400e;--color-error: #f87171;--color-error-bg: #1c0505;--color-error-border: #991b1b;--color-info: #38bdf8;--color-info-bg: #041c2c;--color-info-border: #0c4a6e;--color-border: #1e2d3d;--color-border-subtle: #111827;--color-table-header-bg: #0f1623;--color-table-row-hover: #1a2130;--color-table-row-selected: #1e1b4b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5), 0 2px 4px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .6), 0 4px 6px -2px rgba(0, 0, 0, .5);--shadow-panel: -4px 0 24px rgba(0, 0, 0, .5)}:root{--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--text-xs: .6875rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.25;--leading-normal: 1.5;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .12s ease;--transition-base: .2s ease;--transition-slow: .35s ease;--sidebar-width: 224px;--panel-width: 480px;--header-height: 60px}.btn-primary{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);border:none;background-color:var(--color-accent);color:#fff;font-size:var(--text-sm);font-weight:var(--font-semibold);font-family:var(--font-sans);cursor:pointer;transition:background-color var(--transition-fast)}.btn-primary:hover:not(:disabled){background-color:var(--color-accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);border:1px solid 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i{color:var(--color-accent);font-size:var(--text-lg)}.table-meta{display:flex;align-items:center;gap:var(--space-5);margin-bottom:var(--space-4);flex-wrap:wrap}.record-count{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:var(--font-medium)}.table-wrap{background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:auto;box-shadow:var(--shadow-sm)}.data-table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.data-table thead tr{background-color:var(--color-table-header-bg);border-bottom:1px solid var(--color-border)}.data-table th{padding:var(--space-3) var(--space-4);text-align:left;font-size:var(--text-xs);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);white-space:nowrap;-webkit-user-select:none;user-select:none}.data-table .th--sortable{cursor:pointer;transition:color var(--transition-fast)}.data-table 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var(--color-border);border-radius:var(--radius-md);font-size:var(--text-sm)}.history-item-date{flex-shrink:0;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted);min-width:140px;padding-top:2px}.history-item-body{flex:1;display:flex;flex-direction:column;gap:var(--space-1)}.history-item-field{font-weight:var(--font-semibold);color:var(--color-text-primary);font-family:var(--font-mono);font-size:var(--text-xs)}.history-item-change{color:var(--color-text-secondary)}.history-item-change .change-old{color:var(--color-error);text-decoration:line-through;font-family:var(--font-mono);font-size:var(--text-xs)}.history-item-change .change-arrow{color:var(--color-text-muted);margin:0 var(--space-1)}.history-item-change 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