/* Bot Photo Animator — editor styles. Dark panel on purpose: the canvas is the bright thing. */

:root {
  --bg: #0f0f10;
  --panel: #161618;
  --panel-2: #1f1f22;
  --line: #2a2a2d;
  --fg: #ececec;
  --muted: #8f8f95;
  --accent: #3b93f0;
  --danger: #6b2a2a;
  --selected: #27303f;
  --radius: 8px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: grid;
  grid-template-columns: 380px 1fr;
}

/* ---------- side panel ---------- */

aside {
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 16px 16px 24px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
h1 { font-size: 16px; margin: 0 0 4px; }
.tagline { color: var(--muted); font-size: 11.5px; margin: 0; }
.tagline a, .credit a { color: #9cc4ff; text-decoration: none; }

section { display: flex; flex-direction: column; gap: 6px; }
h2 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin: 0 0 2px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
h3 { font-size: 12px; font-weight: 600; margin: 10px 0 2px; }
h3 small { font-weight: 400; color: var(--muted); }
.hint { font-size: 11.5px; color: var(--muted); margin: 0; }
.hint.keys { margin-top: 4px; }
kbd { background: #2a2a2e; border-radius: 4px; padding: 0 4px; font: 11px ui-monospace, Menlo, monospace; }

/* ---------- fields: label + controls on one line ---------- */

.field { display: flex; align-items: center; gap: 6px; min-height: 28px; }
.field > label:first-child { flex: 0 0 72px; color: #c9c9ce; }
.field label.inline { flex: 0 0 auto; color: #c9c9ce; margin-left: 4px; }
.field label.check { display: flex; align-items: center; gap: 4px; }
.field output { flex: 0 0 44px; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }
.field.colours label { flex: 0 0 auto; }
.field.colours input[type="color"] { margin-right: 8px; }
.field.actions { flex-wrap: wrap; }
.field.actions button { flex: 1; }
.transport button { flex: 0 0 34px; }

input[type="range"] { flex: 1; min-width: 0; accent-color: var(--accent); margin: 0; }
input[type="text"], input[type="number"], select {
  background: #101012;
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 7px;
  flex: 1;
  min-width: 0;
  font: inherit;
  height: 28px;
}
input[type="number"] { flex: 0 0 64px; }
input[type="color"] {
  width: 32px; height: 26px;
  border: 1px solid var(--line);
  background: #101012;
  border-radius: 6px;
  padding: 1px;
  flex: 0 0 auto;
}
input[type="file"] { width: 100%; color: var(--muted); font-size: 12px; }
#facePreview { width: 36px; height: 36px; flex: 0 0 auto; }

button {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 7px 10px;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}
button.secondary { background: #2a2a2e; }
button.danger { background: var(--danger); }
button.small { padding: 5px 8px; font-size: 12px; }
button.wide { width: 100%; }
button.link { background: none; color: inherit; padding: 0; font-weight: 400; text-decoration: underline; }
button:disabled { opacity: .5; cursor: default; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.status { font-size: 12px; color: var(--muted); margin: 0; min-height: 1.4em; white-space: pre-wrap; }

/* ---------- pickers ---------- */

.picker { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.picker button {
  background: var(--panel-2);
  padding: 4px 2px 3px;
  border-radius: var(--radius);
  display: grid;
  justify-items: center;
  gap: 1px;
  font-weight: 500;
  font-size: 10.5px;
  color: #c9c9ce;
  line-height: 1.2;
}
.picker button:hover { background: #2c2c32; }
.picker canvas { width: 44px; height: 44px; }
.picker.shapes { grid-template-columns: repeat(6, 1fr); }
.picker.shapes canvas { width: 38px; height: 38px; }

/* ---------- bot list ---------- */

ul.bots { list-style: none; margin: 2px 0 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
ul.bots:empty { display: none; }
ul.bots li { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-radius: 6px; background: var(--panel-2); cursor: pointer; }
ul.bots li.selected { background: var(--selected); outline: 1px solid #3c4a63; }
ul.bots li .dot { width: 12px; height: 12px; border-radius: 50%; flex: 0 0 auto; }
ul.bots li .name { flex: 1; }
ul.bots li .name small { color: var(--muted); }

/* ---------- timeline ---------- */

.timeline { display: flex; flex-direction: column; gap: 3px; }
.timeline .block { display: flex; gap: 4px; align-items: center; }
.timeline .block select { flex: 1; min-width: 0; }
.timeline .block input { flex: 0 0 54px; }
.timeline .block button { padding: 3px 6px; font-size: 11px; background: #2b2b30; }

/* ---------- canvas and credit ---------- */

main { display: grid; place-items: center; padding: 20px; overflow: hidden; position: relative; }
canvas#stage { max-width: 100%; max-height: calc(100vh - 40px); box-shadow: 0 20px 60px rgba(0, 0, 0, .6); border-radius: 6px; cursor: grab; }
canvas#stage.dragging { cursor: grabbing; }
.credit {
  position: absolute;
  right: 14px; bottom: 10px;
  font-size: 11px;
  color: var(--muted);
  display: flex;
  gap: 10px;
  align-items: center;
}
.credit a { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.credit a:hover { color: var(--fg); }
.credit svg { width: 11px; height: 11px; }
.credit .link { color: var(--muted); font-size: 11px; }

/* ---------- tutorial ---------- */

#tutorial { position: fixed; inset: 0; z-index: 50; }
#tutorial .spot {
  position: fixed;
  border-radius: 10px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, .62), 0 0 0 3px var(--accent);
  pointer-events: none;
  transition: top .25s, left .25s, width .25s, height .25s;
}
#tutorial .card {
  position: fixed;
  width: 280px;
  background: #1d1d20;
  color: var(--fg);
  border: 1px solid #3a3a40;
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .5);
}
#tutorial .step { margin: 0 0 4px; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
#tutorial .text { margin: 0 0 10px; }
#tutorial .buttons { display: flex; justify-content: space-between; gap: 8px; }

/* ---------- phones ---------- */

@media (max-width: 900px) {
  body { grid-template-columns: 1fr; height: auto; }
  aside { border-right: 0; border-bottom: 1px solid var(--line); }
  main { padding: 16px 16px 40px; }
  canvas#stage { max-height: none; }
  .picker { grid-template-columns: repeat(4, 1fr); }
  #tutorial .card { width: min(280px, calc(100vw - 32px)); }
}