@font-face{font-family:Rubik;font-weight:700;font-display:swap;src:url(/fonts/Rubik-700-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Rubik;font-weight:700;font-display:swap;src:url(/fonts/Rubik-700-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Orbitron;font-weight:700;font-display:swap;src:url(/fonts/Orbitron-700-latin.woff2) format("woff2")}:root{--ink: #f2f2f2;--ink-dim: #a4a4a4;--surface: #151515;--surface-raised: #242424;--edge: #3a3a3a;--accent: #ffb000;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);color-scheme:dark}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden;background:#000;color:var(--ink);font:16px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;-webkit-text-size-adjust:100%}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.app{position:fixed;inset:0;display:flex;flex-direction:column}.stage{position:relative;flex:1 1 0;min-width:0;min-height:0;padding:0;overflow:hidden;border:0;background:#000;color:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.stage:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.app--presenting .stage{cursor:none}.app--presenting .stage:focus-visible{outline:0}.sign{position:absolute;inset:0;display:block}.sign-probe{position:absolute;width:0;height:0;padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);visibility:hidden}.sign-surface{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.sign-surface--rotated{transform:translate(-50%,-50%) rotate(90deg)}.led-layer{position:absolute;inset:0;display:block;width:100%;height:100%}.hint{position:absolute;left:50%;bottom:calc(16px + var(--safe-bottom));padding:6px 14px;transform:translate(-50%);border-radius:999px;background:#000000bf;color:var(--ink-dim);font-size:13px;white-space:nowrap;pointer-events:none;animation:hint-out 3s forwards}@keyframes hint-out{0%,70%{opacity:1}to{opacity:0}}.panel{display:flex;flex:0 0 auto;flex-direction:column;gap:12px;max-height:62dvh;padding:14px calc(14px + var(--safe-right)) calc(14px + var(--safe-bottom)) calc(14px + var(--safe-left));overflow-y:auto;overscroll-behavior:contain;border-top:1px solid var(--edge);background:var(--surface)}.panel>*{flex:0 0 auto}.panel-main{display:flex;gap:8px}.text-input{flex:1 1 auto;min-width:0;min-height:48px;padding:0 14px;border:1px solid var(--edge);border-radius:10px;background:var(--surface-raised);color:var(--ink);font:inherit}.text-input:focus-visible,.button:focus-visible,.swatch:focus-visible,summary:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.button{min-height:44px;padding:0 16px;border:1px solid var(--edge);border-radius:10px;background:var(--surface-raised);color:var(--ink);font:inherit;cursor:pointer}.button:disabled{opacity:.5;cursor:default}.button--primary{flex:0 0 auto;min-height:48px;border-color:var(--accent);background:var(--accent);color:#000;font-weight:700}.swatches{display:flex;flex-wrap:wrap;gap:10px}.swatch{width:36px;height:36px;padding:0;border:2px solid var(--edge);border-radius:50%;background:transparent;cursor:pointer}.swatch--active{border-color:var(--ink);box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--ink)}.swatch--custom{position:relative;display:inline-flex;align-items:center;justify-content:center;border-style:dashed;color:var(--ink-dim);font-size:20px;line-height:1}.swatch--custom:focus-within{outline:2px solid var(--accent);outline-offset:2px}.swatch--rainbow{background:conic-gradient(#ff2a1a,#ffb000,#0f6,#19b5ff,#ff2bd6,#ff2a1a)}.panel-more summary{min-height:32px;color:var(--ink-dim);cursor:pointer}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px 16px;margin-top:10px}.field{display:flex;flex-direction:column;gap:4px;color:var(--ink-dim);font-size:14px}.field--check{flex-direction:row;align-items:center;gap:8px;grid-column:1 / -1}.field select{min-height:40px;padding:0 8px;border:1px solid var(--edge);border-radius:8px;background:var(--surface-raised);color:var(--ink);font-size:16px}.field input[type=range]{width:100%;min-height:32px;accent-color:var(--accent)}.field input[type=color]{width:64px;height:36px;padding:2px;border:1px solid var(--edge);border-radius:8px;background:var(--surface-raised)}.field input[type=checkbox]{width:22px;height:22px;accent-color:var(--accent)}.panel-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}.panel-hint{flex:1 1 100%;margin:0;color:var(--ink-dim);font-size:13px}.panel-note{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border:1px solid var(--accent);border-radius:10px}@media(orientation:landscape)and (max-height:520px){.app{flex-direction:row}.panel{flex:0 0 min(340px,50vw);max-height:none;padding-top:calc(10px + var(--safe-top));border-top:0;border-left:1px solid var(--edge)}.panel-main{flex-wrap:wrap}}@media(min-width:900px)and (min-height:521px){.panel{padding-inline:max(14px,calc((100% - 860px)/2))}}@media(prefers-reduced-motion:reduce){.hint{animation:none}}