/* Wario Land 4 browser target — page styling.
 *
 * A separate file rather than an inline <style> so the page's CSP can say
 * style-src 'self' with no 'unsafe-inline'.
 */
:root {
  --bg: #15120c;
  --panel: #231d14;
  --fg: #f2ece1;
  --dim: #a1937c;
  --accent: #e8b22e;
  --ok: #67c06a;
  --warn: #e0a33a;
}
html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  overflow: hidden;
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
}
/* Column layout rather than an overlaid HUD. WL4 puts its timer and heart
   meter along the bottom of the screen, which is exactly where a floating
   control bar would sit; the canvas gets the leftover height instead. */
body { display: flex; flex-direction: column; }
#wrap {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}
/* width/height:auto would leave the canvas at its intrinsic 240x160. Filling
   the box and letting object-fit letterbox it is what actually scales up while
   keeping 3:2. */
canvas {
  display: block;
  background: #000;
  image-rendering: pixelated;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
  background: rgba(21, 18, 12, .97);
  padding: 24px;
  text-align: center;
}
#overlay.hidden { display: none; }
h1 { margin: 0; font-size: clamp(20px, 5vw, 30px); letter-spacing: .01em; }
.sub { margin: 0; color: var(--dim); max-width: 62ch; }
.sub a { color: var(--accent); }
#pick {
  background: var(--panel);
  border: 2px dashed #3c3225;
  border-radius: 14px;
  padding: 26px 34px;
  cursor: pointer;
  max-width: 62ch;
  transition: border-color .15s, background .15s;
}
#pick:hover, #pick.drag { border-color: var(--accent); background: #2b2318; }
#pick b { display: block; font-size: 16px; margin-bottom: 6px; }
#pick .hint { color: var(--dim); font-size: 12.5px; }
#rom-file { display: none; }
.note { color: var(--dim); font-size: 12.5px; max-width: 62ch; }
.note strong { color: var(--fg); font-weight: 600; }
#err { color: #ff8a6b; min-height: 1.4em; }
#hud {
  flex: 0 0 auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 7px 12px;
  background: #0f0d08;
  border-top: 1px solid #2b2318;
  color: var(--dim);
  font-size: 12px;
}
#hud button {
  background: var(--panel);
  color: var(--fg);
  border: 1px solid #3c3225;
  border-radius: 7px;
  padding: 5px 11px;
  font: inherit;
  cursor: pointer;
}
#hud button:hover { border-color: var(--accent); }
#hud .sep { opacity: .4; }
#mutebtn.muted { color: var(--warn); }
#savedot { color: var(--ok); opacity: 0; transition: opacity .3s; }
#savedot.on { opacity: 1; }
kbd {
  border: 1px solid #4a3f2e;
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 0 5px;
  font: 11.5px ui-monospace, monospace;
  color: var(--fg);
}
@media (max-width: 760px) { #hud .deskonly { display: none; } }