@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;--background:#fff;--foreground:#252525;--card:#fff;--muted:#f4f4f5;--muted-foreground:#71717a;--border:#e4e4e7;--danger-bg:#fff1f2;--danger:#be123c;--radius:10px;font-family:Inter,Arial,sans-serif}:root.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#09090b;--foreground:#fafafa;--card:#18181b;--muted:#27272a;--muted-foreground:#a1a1aa;--border:#27272a;--danger-bg:#3f141c;--danger:#fda4af}*{box-sizing:border-box}html,body,#root{min-height:100%}body{color:var(--foreground);background:var(--background);letter-spacing:.015em;margin:0;transition:background-color .2s,color .2s}button,input{font:inherit}button,a,input{outline-offset:3px}button{cursor:pointer;border:1px solid var(--border);min-height:32px;color:var(--foreground);background:var(--background);border-radius:8px;padding:7px 11px;font-size:12px;font-weight:500;transition:background-color .15s,border-color .15s,color .15s}button:hover:not(:disabled){background:var(--muted)}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb, var(--foreground) 20%, transparent)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{cursor:wait;opacity:.5}a{color:inherit;text-decoration:none}header{z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--background) 82%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;min-height:57px;padding:0 24px;display:flex;position:sticky;top:0}.brand{letter-spacing:.18em;font-size:12px;font-weight:500}.brand span{color:var(--muted-foreground);letter-spacing:.08em;font-weight:400}.header-actions{align-items:center;gap:8px;display:flex}.icon-button{border-color:#0000;width:28px;min-height:28px;padding:0}.quiet-button{border-color:#0000}main{width:100%;max-width:1024px;min-height:calc(100vh - 106px);margin:auto;padding:56px 24px 64px}h1,h2{margin-top:0;font-weight:500}h1{letter-spacing:-.035em;margin-bottom:10px;font-size:30px;line-height:1.15}h2{font-size:14px}p{color:var(--muted-foreground);line-height:1.6}.eyebrow{color:var(--muted-foreground);letter-spacing:.18em;margin-bottom:14px;font-size:10px;font-weight:500}.primary{border-color:var(--foreground);color:var(--background);background:var(--foreground);padding:8px 13px}.primary:hover:not(:disabled){background:color-mix(in srgb, var(--foreground) 82%, var(--background))}.intro{justify-content:space-between;align-items:center;gap:24px;margin-bottom:36px;display:flex}.intro h1{margin:0}.search{max-width:360px;color:var(--muted-foreground);font-size:11px;display:block}input{border:1px solid var(--border);width:100%;color:var(--foreground);background:var(--background);border-radius:8px;margin:7px 0 24px;padding:9px 11px;display:block}input::placeholder{color:var(--muted-foreground)}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px;display:grid}article{border:1px solid var(--border);background:color-mix(in srgb, var(--card) 70%, transparent);border-radius:12px;transition:border-color .15s,background-color .15s;position:relative;overflow:hidden}article:hover{border-color:color-mix(in srgb, var(--foreground) 30%, var(--border));background:var(--card)}.board-open{text-align:left;background:0 0;border:0;width:100%;padding:14px}.board-open:hover:not(:disabled){background:0 0}.board-open h2{text-overflow:ellipsis;white-space:nowrap;letter-spacing:.12em;margin:15px 0 5px;overflow:hidden}.board-open p{margin:0;font-size:11px}.paper{border:1px solid var(--border);background-color:var(--background);background-image:radial-gradient(var(--border) 1px, transparent 1px);background-size:18px 18px;border-radius:8px;place-items:center;min-width:0;height:130px;min-height:0;display:grid;overflow:hidden}.paper.has-preview{background-image:none;padding:10px;display:block}.paper img{object-fit:contain;width:100%;min-width:0;height:100%;min-height:0;display:block}.paper span{color:var(--muted-foreground);background:var(--muted);letter-spacing:.08em;border-radius:999px;padding:5px 8px;font-size:10px}.delete{min-height:25px;color:var(--muted-foreground);border:0;margin:0 14px 14px;padding:4px 7px;font-size:10px}.delete:hover:not(:disabled){color:var(--danger);background:var(--danger-bg)}.empty{border:1px dashed var(--border);text-align:center;border-radius:12px;margin-top:24px;padding:54px 20px}.empty p{font-size:12px}.sketch{color:var(--muted-foreground);margin-bottom:14px;font-size:30px}.login{place-items:center;min-height:68vh;display:grid}.login form{border:1px solid var(--border);background:var(--card);border-radius:12px;width:min(100%,390px);padding:28px}.login form h1{margin-bottom:28px;font-size:22px}.login label{color:var(--muted-foreground);font-size:11px}.login button{width:100%}small{color:var(--muted-foreground);margin-top:18px;font-size:10px;line-height:1.6;display:block}.error,.editor-error{color:var(--danger);background:var(--danger-bg)}.error{border-radius:8px;padding:12px;font-size:12px}.notice{border:1px solid var(--border);max-width:580px;color:var(--muted-foreground);border-radius:10px;margin-top:28px;padding:18px;line-height:1.6}footer{border-top:1px solid var(--border);color:var(--muted-foreground);justify-content:space-between;padding:16px 24px;font-size:10px;display:flex}.editor-shell{background:var(--background);flex-direction:column;height:100dvh;display:flex}.editor-bar{border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--background) 90%, transparent);align-items:center;gap:8px;min-height:57px;padding:10px 14px;display:flex}.editor-bar input{background:0 0;border-color:#0000;width:240px;margin:0;padding:7px 9px;font-size:13px;font-weight:500}.editor-bar .status{color:var(--muted-foreground);margin-left:auto;font-size:10px}.canvas{flex:1;min-height:0}.editor-error{margin:0;padding:8px 18px;font-size:12px}.welcome{padding:40px 0}@media (width<=700px){header{min-height:53px;padding:0 16px}.brand span{display:none}main{min-height:calc(100vh - 98px);padding:36px 18px 48px}.intro{flex-direction:column;align-items:flex-start}.grid{grid-template-columns:1fr}.login form{padding:22px}footer{padding:14px 18px}footer span{display:none}.editor-bar{gap:6px}.editor-bar input{width:130px}.editor-bar .status{order:10;width:100%;margin:0}}