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var(--transition-base)}a:hover{color:var(--primary-dark)}button{font-family:inherit}img{max-width:100%;height:auto;display:block}ul{list-style:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background-light)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::selection{background-color:var(--primary-light);color:var(--primary-color)}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.image-skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}.hidden{display:none}:root{--primary-color: #4F46E5;--primary-dark: #4338CA;--primary-light: #EEF2FF;--secondary-color: #64748B;--secondary-dark: #475569;--secondary-light: #F1F5F9;--accent-color: #EF4444;--accent-dark: #DC2626;--accent-light: #FEE2E2;--success-color: #10B981;--success-dark: #059669;--success-light: #D1FAE5;--warning-color: #F59E0B;--warning-dark: #D97706;--warning-light: #FEF3C7;--info-color: #3B82F6;--info-dark: #2563EB;--info-light: #DBEAFE;--white: #FFFFFF;--black: #000000;--dark-bg: #1F2937;--text-primary: #1F2937;--text-secondary: #6B7280;--text-light: #D1D5DB;--background-light: #F9FAFB;--background-dark: #111827;--border-color: #E5E7EB;--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);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}