/* Paper-on-the-desk look shared with the gridfinity workbench. */
:root {
  --ink: #23315e;
  --pen: #c8302c;
  --pencil: #6d6a66;
  --rule: #9cc0e6;
  --margin: #e88f8f;
  --paper: #fbf8ef;
  --desk: #3a2f25;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--desk); }
body { font-family: "Caveat", "Comic Sans MS", cursive; color: var(--ink); -webkit-tap-highlight-color: transparent; }

#gl { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; touch-action: none; cursor: grab; }
#gl.dragging { cursor: grabbing; }

#loading {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  color: #f3e6cf; font-size: 28px; opacity: .8; pointer-events: none; transition: opacity .6s;
}
#loading.gone { opacity: 0; }

.paper {
  position: fixed;
  background:
    repeating-linear-gradient(180deg, transparent 0 25px, var(--rule) 25px 26px),
    linear-gradient(170deg, #fffdf6, var(--paper) 55%, #f1ebdb);
  box-shadow: 0 1px 1px rgba(0,0,0,.15), 0 10px 18px -4px rgba(30,15,0,.45), 0 30px 50px -10px rgba(30,15,0,.45);
  border-radius: 2px 3px 2px 2px;
  user-select: none;
  font-size: 19px;
  line-height: 26px;
}

#hud { top: 18px; left: 22px; width: 380px; max-width: calc(100vw - 44px); padding: 10px 18px 6px; transform: rotate(-1.2deg); }
h1 { font-family: "Permanent Marker", cursive; font-weight: 400; font-size: 23px; line-height: 30px; margin: 0 0 4px; color: #1d1d22; }
.hint { margin: 4px 0 0; color: var(--pencil); font-size: 16px; line-height: 20px; }
.count { margin: 2px 0 0; color: var(--pen); font-size: 20px; }
#count { font-variant-numeric: tabular-nums; }

#panel {
  top: 18px; right: 22px; bottom: 18px; width: 300px; overflow-y: auto;
  padding: 2px 18px 14px 40px; transform: rotate(0.8deg);
  background:
    linear-gradient(90deg, transparent 28px, var(--margin) 28px, var(--margin) 29.5px, transparent 29.5px),
    repeating-linear-gradient(180deg, transparent 0 25px, var(--rule) 25px 26px),
    linear-gradient(170deg, #fffdf6, var(--paper) 55%, #f1ebdb);
}
body.hide-panel #panel { display: none; }

h2 { font-family: "Permanent Marker", cursive; font-weight: 400; font-size: 17px; margin: 14px 0 2px; color: #1d1d22; }
.slider { display: block; margin: 0; }
.slider div { display: flex; justify-content: space-between; }
.val { color: var(--pen); font-variant-numeric: tabular-nums; margin-left: auto; }
input[type=range] { width: 100%; accent-color: var(--ink); margin: 0 0 4px; }

button {
  font: inherit; font-size: 18px; color: var(--ink); background: none; cursor: pointer;
  border: 1.5px solid var(--ink); border-radius: 12px 4px 10px 5px; padding: 0 8px; margin: 3px 6px 3px 0;
}
button:hover { background: rgba(35, 49, 94, .08); }
button.danger { color: var(--pen); border-color: var(--pen); }
.row { display: flex; align-items: center; flex-wrap: wrap; }
.seg { display: flex; flex-wrap: wrap; margin: 2px 0; }
.seg button.on { background: var(--ink); color: var(--paper); }
.label { color: var(--pencil); margin-top: 6px; }

#toggle {
  position: fixed; right: 22px; bottom: 22px; z-index: 2;
  background: #ffe27a; border-color: #b8901a; color: #4a3a10; box-shadow: 0 4px 10px rgba(0,0,0,.35);
}

.fallback { color: var(--pen); }

@media (max-width: 760px) {
  #hud { width: auto; right: 12px; left: 12px; top: 10px; transform: none; }
  #hud .hint { display: none; }
  #panel { top: auto; left: 12px; right: 12px; bottom: 12px; width: auto; height: 42vh; transform: none; }
  #toggle { bottom: calc(42vh + 20px); }
  body.hide-panel #toggle { bottom: 14px; }
}