:root{--background: 0 0% 100%;--foreground: 240 10% 3.9%;--card: 0 0% 100%;--card-foreground: 240 10% 3.9%;--popover: 0 0% 100%;--popover-foreground: 240 10% 3.9%;--primary: 240 5.9% 10%;--primary-foreground: 0 0% 98%;--secondary: 240 4.8% 95.9%;--secondary-foreground: 240 5.9% 10%;--muted: 240 4.8% 95.9%;--muted-foreground: 240 3.8% 46.1%;--accent: 240 4.8% 95.9%;--accent-foreground: 240 5.9% 10%;--destructive: 0 72% 45%;--destructive-foreground: 0 0% 98%;--success: 142 72% 29%;--warning: 32 81% 36%;--border: 240 5.9% 90%;--input: 240 5.9% 90%;--ring: 240 10% 3.9%;--radius: .5rem;--bar: 56px;--dock: 68px;color-scheme:light}:root[data-theme=dark]{--background: 240 10% 3.9%;--foreground: 0 0% 98%;--card: 240 10% 5.5%;--card-foreground: 0 0% 98%;--popover: 240 10% 5.5%;--popover-foreground: 0 0% 98%;--primary: 0 0% 98%;--primary-foreground: 240 5.9% 10%;--secondary: 240 3.7% 15.9%;--secondary-foreground: 0 0% 98%;--muted: 240 3.7% 15.9%;--muted-foreground: 240 5% 64.9%;--accent: 240 3.7% 15.9%;--accent-foreground: 0 0% 98%;--destructive: 0 72% 55%;--destructive-foreground: 0 0% 98%;--success: 142 69% 58%;--warning: 38 92% 60%;--border: 240 3.7% 15.9%;--input: 240 3.7% 18%;--ring: 240 4.9% 83.9%;color-scheme:dark}*{box-sizing:border-box;border-color:hsl(var(--border));scrollbar-width:none;-ms-overflow-style:none}*::-webkit-scrollbar{width:0;height:0;display:none}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--bar) + 72px);-webkit-text-size-adjust:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-feature-settings:"cv02","cv03","cv04","cv11";background:hsl(var(--background));color:hsl(var(--foreground));font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}button,input,textarea,select{font:inherit;color:inherit}:focus-visible{outline:none;box-shadow:0 0 0 2px hsl(var(--background)),0 0 0 4px hsl(var(--ring))}::selection{background:hsl(var(--foreground) / .12)}code{font-family:ui-monospace,JetBrains Mono,Cascadia Code,Consolas,monospace;font-size:.85em;background:hsl(var(--muted));padding:.12em .35em;border-radius:calc(var(--radius) - 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3px);color:hsl(var(--muted-foreground));text-decoration:none;font-size:11.5px;font-variant-numeric:tabular-nums;transition:background-color .12s,color .12s;-webkit-tap-highlight-color:transparent}.nav-grid a:hover{background:hsl(var(--accent));color:hsl(var(--foreground))}.nav-grid a.done{background:hsl(var(--success) / .13);border-color:transparent;color:hsl(var(--success))}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}.card,.alert,.toolbar,.empty{animation:rise .32s cubic-bezier(.16,1,.3,1) both}.q{animation:rise .3s cubic-bezier(.16,1,.3,1) both}.header .mark{animation:zoom .35s cubic-bezier(.16,1,.3,1) both}.badge{animation:fade .3s ease-out both}.opt{transition:background-color .12s,border-color .12s,transform .06s}.opt:active{transform:scale(.995)}.btn:active:not(:disabled){transform:scale(.97)}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stack{display:grid;gap:14px}.hint{font-size:12.5px;color:hsl(var(--muted-foreground));line-height:1.65}.hint b{color:hsl(var(--foreground));font-weight:500}.sep{height:1px;background:hsl(var(--border));border:0;margin:18px 0}.pre{margin:0;padding:13px;max-height:340px;overflow:auto;background:hsl(var(--muted));border-radius:calc(var(--radius) - 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32px));display:flex;align-items:center;gap:10px;padding:12px 12px 12px 14px;background:hsl(var(--popover));color:hsl(var(--popover-foreground));border:1px solid hsl(var(--border));border-radius:var(--radius);box-shadow:0 10px 30px -8px #09090b40;font-size:13px;animation:slide-in .18s ease-out}:root[data-theme=dark] .toast{box-shadow:0 10px 30px -8px #000d}@keyframes slide-in{0%{opacity:0;transform:translateY(8px)}}.toast>svg{width:16px;height:16px;flex:none;color:hsl(var(--success))}.toast.err{border-color:hsl(var(--destructive) / .5)}.toast.err>svg{color:hsl(var(--destructive))}.toast>span{flex:1;min-width:0}.toast .x{margin-left:0}.spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .65s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}.topline{position:fixed;top:var(--bar);left:0;right:0;height:2px;z-index:29;overflow:hidden;background:hsl(var(--muted))}.topline i{position:absolute;inset:0;background:hsl(var(--foreground));animation:indet 1.3s cubic-bezier(.65,.81,.74,.4) infinite}@keyframes indet{0%{transform:translate(-100%) scaleX(.4)}to{transform:translate(200%) scaleX(.5)}}@media (max-width: 640px){:root{--dock: 108px}.shell{padding:14px 12px calc(var(--dock) + env(safe-area-inset-bottom,0px) + 20px);gap:12px}.card-head{padding:16px 16px 0}.card-body{padding:16px}.dock-bar{height:var(--dock);flex-wrap:wrap;align-content:center;padding:0 12px;gap:10px 8px}.dock .stat{flex:1 1 100%;min-width:0}.dock .tools{margin-left:0;flex:none}.dock .send{flex:1}.toolbar{flex-wrap:wrap}.toolbar .input-icon,.toolbar .tgroup{flex:1 1 100%}.toolbar .tgroup button{flex:1;justify-content:center}.qtype{display:none}.toast{left:12px;right:12px;max-width:none}.pop{min-width:200px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
