:root{--background:#ffffff;--foreground:#171717;--tool-bg:#fafafa;--tool-text:#111111;--card-bg:#ffffff;--card-border:#e5e7eb;--nav-bg:rgba(255,255,255,0.95);--nav-border:#e8e8e8;--nav-link:#444444;--nav-link-hover-bg:#f0f0f5;--nav-link-hover:#111111;--nav-active-bg:#111111;--dz-border:#d1d5db;--dz-bg:#ffffff;--dz-hover:#f5f3ff;--dz-text:#6b7280;--url-border:#e5e7eb;--url-bg:#ffffff;--url-input-bg:#fafafa;--url-label:#888888;--badge-bg:#f3f4f6;--badge-text:#374151;--label-color:#bbbbbb;--canvas-border:#e5e7eb}[data-theme=dark]{--background:#0a0a0a;--foreground:#ededed;--tool-bg:#0d0d12;--tool-text:#e5e5e5;--card-bg:#111118;--card-border:#1e1e2e;--nav-bg:rgba(15,15,20,0.95);--nav-border:#2a2a3a;--nav-link:#bbbbbb;--nav-link-hover-bg:#1e1e2e;--nav-link-hover:#ffffff;--nav-active-bg:#4f46e5;--dz-border:#2a2a3a;--dz-bg:#111118;--dz-hover:#1a1a2e;--dz-text:#777777;--url-border:#2a2a3a;--url-bg:#111118;--url-input-bg:#0d0d12;--url-label:#555555;--badge-bg:#1e1e2e;--badge-text:#aaaaaa;--label-color:#555555;--canvas-border:#2a2a3a;color-scheme:dark}[data-theme=light]{--background:#ffffff;--foreground:#171717}*,:after,:before{box-sizing:border-box}html{height:100%;scroll-behavior:smooth}body,html{margin:0;padding:0}body{max-width:100vw;overflow-x:hidden;color:var(--foreground);background:var(--background);font-family:DM Sans,Segoe UI,Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding-top:68px;transition:background-color .3s ease,color .3s ease}#__next,body{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}.i2c-navbar,.navbar.fixed-top{position:fixed;top:0;left:0;right:0;z-index:2000;background-color:var(--nav-bg,#ffffff)}.card{border:1px solid var(--card-border);border-radius:8px;background:var(--card-bg)}[data-theme=dark] .card{background:#111118;border-color:#1e1e2e}[data-theme=dark] .border{border-color:#2a2a3a!important}[data-theme=dark] .bg-light{background-color:#1a1a2e!important;color:#ededed}[data-theme=dark] input.form-control{background-color:#111118;color:#ededed;border-color:#2a2a3a}[data-theme=dark] input.form-control:focus{background-color:#1a1a2e;color:#ededed;border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.15)}[data-theme=dark] .text-muted{color:#666!important}[data-theme=dark] .btn-light{background:#1e1e2e}[data-theme=dark] .btn-light,[data-theme=dark] .btn-outline-dark{border-color:#2a2a3a;color:#aaa}[data-theme=dark] .btn-outline-dark:hover{background:#1e1e2e;color:#fff}[data-theme=dark] .btn-link{color:#818cf8}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#2a2a3a}::selection{background:#6366f1;color:#fff}:focus-visible{outline:2px solid #6366f1;outline-offset:2px}@media (max-width:768px){.container-fluid{padding-left:15px!important;padding-right:15px!important}body{padding-top:68px}}.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}