@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@600;700&display=swap";:root{--background: 240 10% 3.9%;--foreground: 0 0% 98%;--card: 240 10% 7%;--card-foreground: 0 0% 98%;--popover: 240 10% 7%;--popover-foreground: 0 0% 98%;--primary: 180 100% 70%;--primary-foreground: 240 10% 3.9%;--secondary: 180 70% 50%;--secondary-foreground: 0 0% 98%;--muted: 240 5% 15%;--muted-foreground: 240 5% 64.9%;--accent: 180 100% 70%;--accent-foreground: 240 10% 3.9%;--destructive: 0 62.8% 30.6%;--destructive-foreground: 0 0% 98%;--border: 240 5% 20%;--input: 240 5% 20%;--ring: 180 100% 70%;--radius: .75rem}*{margin:0;padding:0;box-sizing:border-box}body{background:hsl(var(--background));color:hsl(var(--foreground));font-family:Inter,-apple-system,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(hsl(var(--primary) / .03) 1px,transparent 1px),linear-gradient(90deg,hsl(var(--primary) / .03) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:0;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}body:after{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,hsl(var(--primary) / .15) 0%,transparent 50%),radial-gradient(circle at 80% 80%,hsl(var(--secondary) / .1) 0%,transparent 50%),radial-gradient(circle at 40% 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th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--muted-foreground));border-bottom:1px solid hsl(var(--border))}.subject-table td{padding:.875rem 1rem;font-size:.875rem;color:hsl(var(--foreground));border-bottom:1px solid hsl(var(--border))}.subject-table tbody tr{transition:background .15s}.subject-table tbody tr:hover{background:hsl(var(--muted) / .5)}.subject-table tbody tr:last-child td{border-bottom:none}.subject-table td:first-child{font-weight:600;color:hsl(var(--primary))}.summary-card{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.summary-item{background:hsl(var(--muted));border:1px solid hsl(var(--border));border-radius:var(--radius);padding:1.5rem;transition:all .5s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden;animation:scaleIn .6s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--item-index, 0) * .1s)}@keyframes 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.3);color:hsl(var(--foreground))}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:hsl(var(--background))}::-webkit-scrollbar-thumb{background:hsl(var(--muted));border-radius:5px;border:2px solid hsl(var(--background))}::-webkit-scrollbar-thumb:hover{background:hsl(var(--primary) / .5)}*:focus-visible{outline:2px solid hsl(var(--primary));outline-offset:2px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.loading{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes skeleton{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,hsl(var(--muted)) 25%,hsl(var(--card)),hsl(var(--muted)) 75%);background-size:200% 100%;animation:skeleton 1.5s ease-in-out infinite}.stagger-item{animation:fadeInUp .6s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--stagger-index, 0) * .1s)}@media(hover:hover){.add-btn,.remove-btn{transition:transform .1s ease}}.card:after{pointer-events:none}.glass{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.text-gradient{background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--secondary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow{filter:drop-shadow(0 0 20px hsl(var(--primary) / .5))}.hover-lift{transition:transform .3s ease,box-shadow .3s ease}.hover-lift:hover{transform:translateY(-4px);box-shadow:0 12px 30px #0000004d}.footer{background:hsl(var(--card));border-top:1px solid hsl(var(--border));margin-top:4rem;padding:2rem 2rem 1.5rem;position:relative;overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,hsl(var(--primary)),hsl(var(--secondary)),hsl(var(--primary)),transparent);background-size:200% 100%;animation:shimmer 4s linear infinite}.footer:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 10% 20%,hsl(var(--primary) / .03) 0%,transparent 50%),radial-gradient(circle at 90% 80%,hsl(var(--secondary) / .03) 0%,transparent 50%);pointer-events:none;z-index:0}.footer-content{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;position:relative;z-index:1}.footer-section{animation:fadeInUp .6s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--section-index, 0) * .1s)}.footer-title{font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:hsl(var(--foreground));margin-bottom:.75rem;position:relative;display:inline-block}.footer-title:after{content:"";position:absolute;bottom:-3px;left:0;width:50%;height:2px;background:linear-gradient(90deg,hsl(var(--primary)),transparent)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:.5rem}.footer-links li{transition:transform .3s ease}.footer-links li:hover{transform:translate(4px)}.footer-links a{color:hsl(var(--muted-foreground));text-decoration:none;font-size:.8rem;transition:all .3s ease;display:inline-block;position:relative}.footer-links a:before{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:hsl(var(--primary));transition:width .3s cubic-bezier(.16,1,.3,1)}.footer-links a:hover{color:hsl(var(--primary))}.footer-links a:hover:before{width:100%}.footer-description{font-size:.8rem;color:hsl(var(--muted-foreground));line-height:1.5;margin-bottom:.75rem}.footer-social{display:flex;gap:.75rem;margin-top:.75rem}.footer-social a{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:hsl(var(--muted));border:1px solid hsl(var(--border));border-radius:calc(var(--radius) - 4px);color:hsl(var(--muted-foreground));text-decoration:none;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.footer-social a:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:hsl(var(--primary) / .2);border-radius:50%;transform:translate(-50%,-50%);transition:width .4s,height .4s}.footer-social a:hover:before{width:80px;height:80px}.footer-social a:hover{transform:translateY(-3px);border-color:hsl(var(--primary));color:hsl(var(--primary));box-shadow:0 6px 16px hsl(var(--primary) / .3)}.footer-bottom{max-width:1400px;margin:0 auto;margin-top:2rem;padding-top:1.5rem;border-top:1px solid hsl(var(--border));display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;position:relative;z-index:1}.footer-copyright{font-size:.8rem;color:hsl(var(--muted-foreground))}.footer-logo{font-size:1rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--secondary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 15px hsl(var(--primary) / .3))}.footer-badges{display:flex;gap:.5rem;flex-wrap:wrap}.footer-badge{padding:.2rem .6rem;background:hsl(var(--muted));border:1px solid hsl(var(--border));border-radius:10px;font-size:.7rem;color:hsl(var(--muted-foreground));transition:all .3s ease;text-transform:uppercase;letter-spacing:.03em}.footer-badge:hover{border-color:hsl(var(--primary));color:hsl(var(--primary));transform:scale(1.05)}@media(max-width:768px){.footer{padding:1.5rem 1rem 1rem}.footer-content{grid-template-columns:1fr;gap:1.5rem}.footer-bottom{flex-direction:column;text-align:center;gap:1rem;margin-top:1.5rem;padding-top:1rem}.footer-social,.footer-badges{justify-content:center}}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}