@tailwind base;@tailwind components;@tailwind utilities;@layer base{:root{--background:0 0% 100%;--foreground:222.2 84% 4.9%;--card:0 0% 100%;--card-foreground:222.2 84% 4.9%;--popover:0 0% 100%;--popover-foreground:222.2 84% 4.9%;--primary:221.2 83.2% 53.3%;--primary-foreground:210 40% 98%;--secondary:210 40% 96.1%;--secondary-foreground:222.2 47.4% 11.2%;--muted:210 40% 96.1%;--muted-foreground:215.4 16.3% 46.9%;--accent:210 40% 96.1%;--accent-foreground:222.2 47.4% 11.2%;--destructive:0 84.2% 60.2%;--destructive-foreground:210 40% 98%;--border:214.3 31.8% 91.4%;--input:214.3 31.8% 91.4%;--ring:221.2 83.2% 53.3%;--radius:0.5rem;--font-inter:"Inter",system-ui,sans-serif;--font-display:"Plus Jakarta Sans",system-ui,sans-serif}.dark{--background:222.2 84% 4.9%;--foreground:210 40% 98%;--card:222.2 84% 4.9%;--card-foreground:210 40% 98%;--popover:222.2 84% 4.9%;--popover-foreground:210 40% 98%;--primary:217.2 91.2% 59.8%;--primary-foreground:222.2 47.4% 11.2%;--secondary:217.2 32.6% 17.5%;--secondary-foreground:210 40% 98%;--muted:217.2 32.6% 17.5%;--muted-foreground:215 20.2% 65.1%;--accent:217.2 32.6% 17.5%;--accent-foreground:210 40% 98%;--destructive:0 62.8% 30.6%;--destructive-foreground:210 40% 98%;--border:217.2 32.6% 17.5%;--input:217.2 32.6% 17.5%;--ring:224.3 76.3% 48%}*,body{@apply bg-background text-foreground}}@layer utilities{.shadow-soft-sm{box-shadow:0 1px 2px 0 rgba(0,0,0,.05),0 1px 3px 0 rgba(0,0,0,.1)}.shadow-soft{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1)}.shadow-soft-md{box-shadow:0 6px 12px -2px rgba(0,0,0,.1),0 3px 6px -3px rgba(0,0,0,.1)}.shadow-soft-lg{box-shadow:0 10px 20px -3px rgba(0,0,0,.1),0 4px 8px -4px rgba(0,0,0,.1)}.shadow-soft-xl{box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1)}.dot-pattern{background-image:radial-gradient(circle,rgba(0,0,0,.1) 1px,transparent 0);background-size:24px 24px}.dark .dot-pattern{background-image:radial-gradient(circle,hsla(0,0%,100%,.1) 1px,transparent 0)}.glass,.glass-dark,.text-gradient{@apply bg-dark-900/80 backdrop-blur-lg}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.7}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse-soft{animation:pulse-soft 2s ease-in-out infinite}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.dark ::-webkit-scrollbar-thumb{background:#334155}.dark ::-webkit-scrollbar-thumb:hover{background:#475569}.badge-advanced,.badge-foundational,.badge-practical,.badge-premium,.badge-professional,.badge-research,.book-card-image,.book-card-overlay,.book-card:hover .book-card-image,.book-card:hover .book-card-overlay{@apply scale-105}