:root,html.light,body.light{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #e5e5e5;--text-primary: #1a1a1a;--text-secondary: #666666;--text-tertiary: #999999;--border-color: #e0e0e0;--border-color-hover: #cccccc;--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: rgba(59, 130, 246, .1);--success: #10b981;--success-light: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .1);--error: #ef4444;--error-light: rgba(239, 68, 68, .1);--info: #3b82f6;--info-light: rgba(59, 130, 246, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}html.dark,body.dark{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--bg-tertiary: #404040;--text-primary: #ffffff;--text-secondary: #b3b3b3;--text-tertiary: #808080;--border-color: #404040;--border-color-hover: #525252;--accent: #60a5fa;--accent-hover: #3b82f6;--accent-light: rgba(96, 165, 250, .1);--success: #34d399;--success-light: rgba(52, 211, 153, .1);--warning: #fbbf24;--warning-light: rgba(251, 191, 36, .1);--error: #f87171;--error-light: rgba(248, 113, 113, .1);--info: #60a5fa;--info-light: rgba(96, 165, 250, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;font-size:1rem;font-weight:400;line-height:1.5;color:var(--text-primary);background-color:var(--bg-secondary);transition:background-color .2s ease,color .2s ease}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.2}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin:0}a{color:var(--accent);text-decoration:none;transition:color .15s ease}a:hover{color:var(--accent-hover)}input,textarea,select,button{font-family:inherit;font-size:inherit;line-height:inherit}button{cursor:pointer;border:none;background:none;padding:0}button:disabled{cursor:not-allowed;opacity:.6}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-color-hover)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 1.5rem}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media print{body{background:#fff;color:#000}}@media(min-width:769px){body.has-navbar{padding-left:260px}}@media(max-width:768px){body.has-navbar{padding-top:60px}}@media(min-width:769px){body.has-navbar.sidebar-collapsed{padding-left:70px}}