:root{--background:0 0% 7%;--foreground:0 0% 90%;--card:0 0% 10%;--card-foreground:0 0% 90%;--popover:0 0% 10%;--popover-foreground:0 0% 90%;--primary:0 0% 90%;--primary-foreground:0 0% 7%;--secondary:0 0% 15%;--secondary-foreground:0 0% 80%;--muted:0 0% 14%;--muted-foreground:0 0% 55%;--accent:0 0% 90%;--accent-foreground:0 0% 7%;--destructive:0 72% 51%;--destructive-foreground:0 0% 100%;--border:0 0% 18%;--input:0 0% 18%;--ring:0 0% 90%;--link:0 0% 70%;--link-hover:0 0% 80%;--button:0 0% 15%;--button-foreground:0 0% 90%;--button-border:0 0% 22%;--button-hover:0 0% 20%;--button-hover-foreground:0 0% 95%;--button-hover-border:0 0% 40%;--button-ring:0 0% 90%;--chart-1:220 70% 50%;--chart-2:160 60% 45%;--chart-3:30 80% 55%;--chart-4:280 65% 60%;--chart-5:340 75% 55%;--sidebar-background:0 0% 5%;--sidebar-foreground:0 0% 80%;--sidebar-primary:0 0% 90%;--sidebar-primary-foreground:0 0% 7%;--sidebar-accent:0 0% 12%;--sidebar-accent-foreground:0 0% 80%;--sidebar-border:0 0% 15%;--sidebar-ring:0 0% 90%;--radius:0.5rem}body,html{margin:0}body:before{content:"";position:fixed;inset:0;opacity:.045;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cfilter id='a'%3E%3CfeTurbulence baseFrequency='.75' numOctaves='4' stitchTiles='stitch' type='fractalNoise'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;pointer-events:none;z-index:9999;mix-blend-mode:multiply}.sticker-border{border:3px solid #fff;box-shadow:0 4px 16px rgba(100,60,40,.1),0 1px 4px rgba(100,60,40,.06)}.sticker-border-sm{border:2px solid #fff;box-shadow:0 2px 8px rgba(100,60,40,.08),0 1px 2px rgba(100,60,40,.05)}.sticker-border-lg{border:4px solid #fff;box-shadow:0 6px 24px rgba(100,60,40,.12),0 2px 6px rgba(100,60,40,.07)}.paper-card{background:#fff;border:3px solid #fff;box-shadow:0 4px 20px rgba(100,60,40,.08),0 1px 4px rgba(100,60,40,.05)}.grade-s{background:#a8e6cf;color:#1a5c3e}.grade-a{background:#c5b4e3;color:#3d2470}.grade-b{background:#bfdbfe;color:#1e4080}.grade-c{background:#bae6fd;color:#0c4a6e}.grade-d{background:#c7d2fe;color:#312e81}.grade-f{background:#d4a5a5;color:#5c1a1a}