:root{--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--bg-elevated: #ffffff;--text-primary: #1f2937;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--border-color: #e5e7eb;--border-light: #f3f4f6;--border: var(--border-color);--primary: var(--accent-primary);--panel-bg: var(--bg-elevated);--accent-primary: #3b82f6;--accent-secondary: #8b5cf6;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--header-bg: #ffffff;--timer-bg: #f9fafb;--nav-tab-active-bg: #3b82f6;--nav-tab-active-text: #ffffff;--btn-primary-bg: #10b981;--btn-primary-hover: #059669;--tab-active-color: #3b82f6;--ai-card-bg: linear-gradient(135deg, #f0f9ff 0%, #faf5ff 100%);--ai-card-border: #e0e7ff;--ai-card-hover-border: #8b5cf6;--ai-apply-btn-bg: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);--ai-apply-btn-hover: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);--preview-indicator-bg: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);--amendment-deleted-color: #991b1b;--amendment-deleted-bg: #fee2e2;--amendment-inserted-color: #166534;--amendment-inserted-bg: #dcfce7;--statute-text-color: #991b1b;--statute-bg-color: #fee2e2;--statute-border-color: #991b1b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}[data-theme=dark]{--bg-primary: #111827;--bg-secondary: #1f2937;--bg-tertiary: #374151;--bg-elevated: #1f2937;--text-primary: #f9fafb;--text-secondary: #9ca3af;--text-tertiary: #6b7280;--border-color: #374151;--border-light: #4b5563;--border: var(--border-color);--primary: var(--accent-primary);--panel-bg: var(--bg-elevated);--accent-primary: #60a5fa;--accent-secondary: #a78bfa;--accent-success: #34d399;--accent-warning: #fbbf24;--accent-danger: #f87171;--header-bg: #374151;--nav-tab-active-bg: #1f2937;--nav-tab-active-text: #f9fafb;--btn-primary-bg: #1f2937;--btn-primary-hover: #111827;--tab-active-color: #f9fafb;--timer-bg: #1f2937;--ai-card-bg: linear-gradient(135deg, rgba(55, 65, 81, .8) 0%, rgba(31, 41, 55, .9) 100%);--ai-card-border: #4b5563;--ai-card-hover-border: #6b7280;--ai-apply-btn-bg: #4b5563;--ai-apply-btn-hover: #6b7280;--preview-indicator-bg: #4b5563;--amendment-deleted-color: #fca5a5;--amendment-deleted-bg: rgba(239, 68, 68, .08);--amendment-inserted-color: #86efac;--amendment-inserted-bg: rgba(34, 197, 94, .08);--statute-text-color: #ffffff;--statute-bg-color: transparent;--statute-border-color: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5)}*{margin:0;padding:0;box-sizing:border-box}html{height:100%;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;flex-direction:column;margin:0;min-height:100%;min-height:100dvh;height:100%;overflow:hidden;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s,color .3s;padding-top:env(safe-area-inset-top,0px);box-sizing:border-box}#root{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0;width:100%;overflow:hidden}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:5px;border:2px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}[data-theme=dark] ::-webkit-scrollbar-track{background:var(--bg-primary)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:var(--border-color);border-color:var(--bg-primary)}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:var(--border-light)}*{scrollbar-width:thin;scrollbar-color:var(--border-color) var(--bg-secondary)}[data-theme=dark] *{scrollbar-color:var(--border-color) var(--bg-primary)}