:root{--black:#050505;--cream:#f0ebe3;--cream-dark:#c8c2b8;--teal:#1a7a6d;--teal-dark:#0f5c52;--purple:#3d1f47;--rose:#d4416b;--accent:#2a8fa0;--accent-soft:rgba(42,143,160,.18);--accent-line:rgba(42,143,160,.4);--panel:rgba(10,12,13,.72);--line:rgba(255,255,255,.12);--text:var(--cream);--muted:rgba(255,255,255,.4);--ghost:rgba(255,255,255,.15);--shadow:0 24px 70px rgba(0,0,0,.46);--font-display:"Space Grotesk",sans-serif;--font-body:"Inter",ui-sans-serif,system-ui,sans-serif;--font-mono:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--ease:cubic-bezier(.22,1,.36,1)}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{background:var(--black);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow:hidden}::selection{background:var(--teal);color:var(--cream)}.app{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;grid-template-rows:auto 1fr}header{position:relative;z-index:6;display:flex;align-items:center;justify-content:space-between;padding:16px 22px 10px;gap:16px;pointer-events:none}.brand{pointer-events:auto;display:flex;align-items:center;gap:13px}.mark{width:30px;height:30px;flex:none}.brand .name{display:flex;flex-direction:column;line-height:1.15}.board-title{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:none;color:inherit;text-align:left;padding:0;cursor:pointer}.brand b{font-family:var(--font-display);font-size:15px;font-weight:500;letter-spacing:-.01em}.brand b .ai{color:var(--accent);font-weight:300}.brand small{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ghost);margin-top:3px}.status{pointer-events:auto;font-family:var(--font-mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);background:#ffffff0a;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:999px;padding:8px 13px;white-space:nowrap}.status strong{color:var(--text);font-weight:400}.status .save-saving{color:var(--accent)}.status .save-error{color:var(--rose)}main{position:relative;min-height:0}.stage{position:absolute;top:0;right:0;bottom:0;left:0;margin:14px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#ffffff07,#ffffff02),var(--black);box-shadow:var(--shadow),inset 0 1px #ffffff0f;overflow:hidden}.stage.grid{background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:46px 46px,46px 46px;background-color:var(--black)}canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none;cursor:crosshair}canvas.eraser-active{cursor:none}.inline-editor{position:absolute;z-index:4;resize:none;border:1px solid var(--accent);border-radius:6px;padding:7px;font-family:var(--font-body);line-height:19px;outline:none;box-shadow:0 10px 30px #00000059}.inline-editor.text{padding:4px 6px;line-height:1.2}.wordmark{position:absolute;right:24px;bottom:20px;font-family:var(--font-mono);color:#ffffff47;font-size:9px;letter-spacing:.22em;text-transform:uppercase;pointer-events:none}.hint{position:absolute;left:26px;bottom:22px;font-family:var(--font-mono);color:#ffffff38;font-size:9px;letter-spacing:.06em;pointer-events:none}.zoom-indicator{position:absolute;left:24px;bottom:42px;color:var(--muted);font:9px var(--font-mono);pointer-events:none}.toolbar{position:absolute;z-index:8;left:50%;top:22px;transform:translate(-50%);display:flex;align-items:center;gap:6px;padding:7px;border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(24px) saturate(1.2);backdrop-filter:blur(24px) saturate(1.2);border-radius:999px;box-shadow:0 18px 50px #0006}.toolbar button,.toolbar label.file{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(255,255,255,.1);background:#ffffff0b;color:var(--text);border-radius:999px;padding:9px 12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;line-height:1;cursor:pointer;transition:.2s var(--ease);-webkit-user-select:none;user-select:none}.toolbar button:hover,.toolbar label.file:hover{background:#ffffff17;border-color:#fff3}.toolbar button:disabled{opacity:.32;cursor:not-allowed}.toolbar button.active{background:var(--accent-soft);border-color:var(--accent-line);color:var(--cream);box-shadow:inset 0 0 0 1px #2a8fa024}.toolbar button.danger:hover{background:#d4416b24;border-color:#d4416b57}.divider{width:1px;height:22px;background:var(--line);margin:0 3px}.swatch{width:30px;height:30px;border-radius:50%;padding:0!important}.swatch span{display:block;width:13px;height:13px;border-radius:50%;margin:auto;border:1px solid rgba(255,255,255,.2)}.swatch.active{border-color:var(--accent-line);box-shadow:0 0 0 1px var(--accent-line)}input[type=range]{width:74px;accent-color:var(--accent)}input[type=file]{display:none}.panel{position:absolute;z-index:7;right:24px;top:88px;width:min(348px,calc(100vw - 48px));border:1px solid var(--line);background:#080a0abd;-webkit-backdrop-filter:blur(26px) saturate(1.15);backdrop-filter:blur(26px) saturate(1.15);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.panel h2{font-family:var(--font-mono);font-size:9px;text-transform:uppercase;letter-spacing:.2em;font-weight:400;color:var(--muted);margin:0 0 12px}.panel p{color:var(--muted);font-size:12.5px;line-height:1.5;margin:8px 0;font-weight:300}.templates{display:grid;gap:8px;margin-top:6px}.templates article{border-radius:14px;border:1px solid var(--line);background:#ffffff08;overflow:hidden}.templates .template-main{text-align:left;width:100%;padding:12px 13px;border:0;background:#ffffff08;color:var(--text);cursor:pointer;transition:.2s var(--ease)}.templates .template-main:hover{background:#ffffff12}.templates b{display:block;font-size:12px;font-weight:500}.templates span{display:block;color:var(--muted);font-size:10.5px;margin-top:4px;font-weight:300}.templates em{display:block;color:var(--muted);font-size:11px;line-height:1.4;margin-top:7px;font-style:normal}.templates details{padding:0 13px 10px;color:var(--muted);font:9px var(--font-mono)}.templates details ul{padding-left:16px;line-height:1.45}.templates .copy-prompt{margin:0 13px 12px;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--text);padding:6px 8px;font:8px var(--font-mono);cursor:pointer}.loadnote{font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--ghost);margin-top:12px}.board-drawer{position:fixed;z-index:18;left:0;top:0;bottom:0;width:min(390px,92vw);padding:20px;transform:translate(-105%);transition:transform .25s var(--ease);border-right:1px solid var(--line);background:#080a0af0;-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);box-shadow:var(--shadow);overflow:auto}.board-drawer.open{transform:translate(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-head h2{font-family:var(--font-display);font-weight:500}.drawer-head button,.drawer-actions button,.drawer-actions label,.board-actions button{border:1px solid var(--line);background:#ffffff0a;color:var(--text);border-radius:10px;padding:8px;cursor:pointer;font:10px var(--font-mono)}.drawer-actions{display:flex;gap:8px;margin:12px 0 18px}.board-list{display:grid;gap:10px}.board-list section{border:1px solid var(--line);border-radius:14px;padding:10px}.board-list section.current{border-color:var(--accent-line);background:var(--accent-soft)}.board-main{width:100%;border:0;background:none;color:var(--text);text-align:left;cursor:pointer;padding:2px}.board-main b,.board-main span{display:block}.board-main span{color:var(--muted);font-size:10px;margin-top:5px}.board-list input{width:100%;background:var(--black);border:1px solid var(--accent);color:var(--text);padding:8px;border-radius:8px}.board-actions{display:flex;gap:5px;flex-wrap:wrap;margin-top:9px}.board-actions button{font-size:8px;padding:6px}.template-dialog{position:absolute;z-index:16;left:50%;top:50%;transform:translate(-50%,-50%);width:min(390px,calc(100vw - 40px));padding:18px;border:1px solid var(--accent-line);border-radius:18px;background:#080a0af0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.template-dialog b,.template-dialog span{display:block}.template-dialog span{color:var(--muted);font-size:12px;margin:7px 0 15px}.template-dialog div{display:flex;gap:7px;flex-wrap:wrap}.template-dialog button{border:1px solid var(--line);border-radius:999px;background:#ffffff0d;color:var(--text);padding:8px 11px;font:9px var(--font-mono);cursor:pointer}.present header,.present .toolbar,.present .panel,.present .hint{display:none}.present .stage{margin:0;border-radius:0;border:none}.toast{position:fixed;z-index:20;left:50%;bottom:28px;transform:translate(-50%);background:#000000b8;border:1px solid var(--line);border-radius:999px;padding:10px 16px;color:var(--text);font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:0;pointer-events:none;transition:.25s var(--ease)}.toast.show{opacity:1}@media(max-width:820px){header{padding:12px 14px 4px}.status{display:none}.stage{margin:8px;border-radius:18px}.toolbar{left:10px;right:10px;top:auto;bottom:10px;transform:none;overflow:auto;justify-content:flex-start;border-radius:18px}.panel,.hint,.wordmark{display:none}input[type=range]{width:60px}}