:root{--background:210 17% 98%;--foreground:222 47% 11%;--card:0 0% 100%;--card-foreground:222 47% 11%;--popover:0 0% 100%;--popover-foreground:222 47% 11%;--primary:15 65% 50%;--primary-foreground:0 0% 100%;--primary-hover:15 65% 45%;--secondary:0 0% 96%;--secondary-foreground:222 47% 11%;--muted:0 0% 96%;--muted-foreground:0 0% 45%;--accent:0 0% 96%;--accent-foreground:222 47% 11%;--destructive:0 84% 60%;--destructive-foreground:0 0% 100%;--border:0 0% 90%;--input:0 0% 90%;--ring:15 65% 50%;--radius:0.5rem;--radius-card:12px;--radius-button:8px;--dx-border:1px solid hsl(var(--border));--dx-radius:0.5rem;--dx-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);--dx-shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--font-mono:"JetBrains Mono","Fira Code",Consolas,"SF Mono",Monaco,"Cascadia Code","Roboto Mono",monospace;--success:142 71% 45%;--success-foreground:0 0% 100%;--warning:38 92% 50%;--warning-foreground:0 0% 100%;--info:199 89% 48%;--info-foreground:0 0% 100%;--secondary-teal:174 62% 47%;--secondary-purple:262 52% 65%;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.02),0 1px 3px 0 rgba(0,0,0,.03);--shadow-md:0 2px 4px -1px rgba(0,0,0,.03),0 4px 8px -2px rgba(0,0,0,.04),0 6px 12px -3px rgba(0,0,0,.05);--shadow-lg:0 4px 6px -2px rgba(0,0,0,.04),0 8px 16px -4px rgba(0,0,0,.06),0 12px 24px -6px rgba(0,0,0,.08),0 16px 32px -8px rgba(0,0,0,.1);--shadow-inset-soft:inset 0 1px 2px 0 rgba(0,0,0,.03),inset 0 -1px 1px 0 rgba(0,0,0,.01);--shadow-focus-ring:0 0 0 3px hsl(var(--primary)/0.08),0 0 0 4px hsl(var(--primary)/0.12);--sidebar-bg:0 0% 100%;--sidebar-border:0 0% 90%;--sidebar-hover:15 65% 97%;--sidebar-active:15 65% 50%;--sidebar-active-bg:15 65% 95%;--sidebar-active-fg:15 65% 50%;--header-height:60px}[data-theme=dark]{--background:222 47% 8%;--foreground:210 17% 98%;--card:222 47% 11%;--card-foreground:210 17% 98%;--popover:222 47% 11%;--popover-foreground:210 17% 98%;--primary:15 65% 55%;--primary-foreground:0 0% 100%;--primary-hover:15 65% 60%;--secondary:0 0% 15%;--secondary-foreground:210 17% 98%;--muted:0 0% 15%;--muted-foreground:0 0% 65%;--accent:0 0% 15%;--accent-foreground:210 17% 98%;--destructive:0 84% 60%;--destructive-foreground:0 0% 100%;--border:0 0% 20%;--input:0 0% 20%;--ring:15 65% 55%;--success:142 71% 45%;--success-foreground:0 0% 100%;--warning:38 92% 50%;--warning-foreground:0 0% 100%;--info:199 89% 48%;--info-foreground:0 0% 100%;--secondary-teal:174 62% 47%;--secondary-purple:262 52% 65%;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.2);--shadow-md:0 4px 12px -2px rgba(0,0,0,.3);--shadow-lg:0 12px 24px -4px rgba(0,0,0,.4);--sidebar-bg:222 47% 11%;--sidebar-border:0 0% 20%;--sidebar-hover:0 0% 15%;--sidebar-active:15 65% 55%;--sidebar-active-bg:15 30% 18%;--sidebar-active-fg:15 65% 55%;--header-height:60px}body,html{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.5}body{background-color:hsl(var(--background));color:hsl(var(--foreground));transition:background-color .2s ease,color .2s ease;overflow:hidden}*,:after,:before{margin:0;padding:0;box-sizing:border-box}a{color:inherit;text-decoration:none;transition:opacity .2s ease}a:hover{opacity:.7}button{font-family:inherit;cursor:pointer}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:hsl(var(--border));border-radius:3px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted-foreground)/.5)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 1rem}@media(min-width:768px){.container{padding:0 2rem}}.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}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(1turn)}}.animate-fade-in{animation:fadeIn .2s ease-in-out}.animate-slide-up{animation:slideUp .2s ease-in-out}.animate-slide-down{animation:slideDown .2s ease-in-out}.animate-spin{animation:spin 1s linear infinite}:focus-visible{outline:2px solid hsl(var(--ring));outline-offset:2px}::selection{background-color:hsl(var(--primary));color:hsl(var(--primary-foreground))}.mono-code{font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,Consolas,monospace;background:hsl(var(--muted)/.5);padding:.125rem .375rem;border-radius:4px;font-size:.875em;border:1px solid hsl(var(--border)/.5);font-weight:500}