/* Layout: full-screen 3D canvas; join panel on the left; HUD pinned to the
   screen edges (scores left, round banner centre, feed right, abilities bottom). */
:root {
  color-scheme: dark;

  --void: #0b1020;
  --panel: rgba(13, 18, 34, 0.82);
  --panel-solid: #141a2e;
  --line: rgba(220, 228, 255, 0.14);
  --text: #eef1f8;
  --muted: #a0a9bf;
  --accent: #ffb13b;   /* gauntlet amber */
  --hot: #ff6a3d;      /* meteor strike */
  --ready: #7be0c6;

  --font-display: 'Saira Condensed', 'Arial Narrow', 'Roboto Condensed', sans-serif;
  --font-body: 'Barlow', 'Segoe UI', system-ui, sans-serif;

  --radius: 6px;
  --gutter: 16px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--void);
  color: var(--text);
  font: 400 15px/1.45 var(--font-body);
}

#game {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

[hidden] { display: none !important; }

kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  font: 600 12px/1.4 var(--font-body);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------- */
/* Join screen                                                             */
/* ---------------------------------------------------------------------- */

#menu {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  padding: max(var(--gutter), env(safe-area-inset-top, 0px)) var(--gutter) var(--gutter);
  background: linear-gradient(90deg, rgba(11, 16, 32, 0.92) 0%, rgba(11, 16, 32, 0.55) 45%, rgba(11, 16, 32, 0) 75%);
}

.panel {
  max-width: 440px;
  display: grid;
  gap: 22px;
  padding-block: clamp(8px, 6vh, 64px);
}

.title {
  margin: 0;
  font: italic 800 clamp(56px, 12vw, 96px)/0.85 var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--accent);
  text-shadow: 0 4px 0 rgba(0, 0, 0, 0.35);
}

.tagline {
  margin: 0;
  max-width: 36ch;
  color: var(--muted);
  font-size: 17px;
}

#join-form {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.field > span,
.field > legend {
  padding: 0;
  font: italic 600 14px/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.field > legend { margin-bottom: 8px; }

.field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-solid);
  color: var(--text);
  font: 500 16px var(--font-body);
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.swatch {
  position: relative;
  width: 34px;
  height: 34px;
}

.swatch input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.swatch span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: hsl(var(--swatch-hue), 60%, 50%);
  border: 3px solid transparent;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.35);
}

.swatch input:checked + span { border-color: var(--text); }

/* The character picker: a row of named buttons, one per character. */
.choices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.choice {
  position: relative;
}

.choice input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.choice span {
  display: block;
  padding: 8px 14px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-solid);
  font: italic 600 15px/1 var(--font-display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.choice input:checked + span { border-color: var(--text); background: var(--line); }
.choice input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.swatch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.play {
  justify-self: start;
  padding: 10px 44px 8px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: #20140a;
  font: italic 800 28px/1 var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transform: skewX(-8deg);
  transition: background 120ms, transform 120ms;
}

.play:hover { background: #ffc566; transform: skewX(-8deg) translateY(-1px); }
.play:disabled { opacity: 0.6; cursor: wait; }

.menu-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.secondary {
  padding: 9px 16px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font: italic 700 17px/1 var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.secondary:hover { border-color: var(--accent); color: var(--accent); }

.gallery-bar {
  position: fixed;
  top: var(--gutter);
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  pointer-events: none;
}

.gallery-bar[hidden] { display: none; }
.gallery-bar > * { pointer-events: auto; }

.gallery-title {
  font: italic 800 26px/1 var(--font-display);
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 2px 6px rgba(8, 10, 18, 0.7);
}

.gallery-bar select[hidden] { display: none; }

.gallery-hint {
  color: var(--text);
  font-size: 14px;
  text-shadow: 0 1px 4px rgba(8, 10, 18, 0.9);
}

.note {
  margin: 0;
  color: var(--hot);
}

.controls {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.controls caption {
  text-align: left;
  padding-bottom: 8px;
  font: italic 600 14px/1 var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.controls td {
  padding: 7px 0;
  border-top: 1px solid var(--line);
  vertical-align: top;
}

.controls td:first-child {
  width: 1%;
  padding-right: 14px;
  white-space: nowrap;
}

.field input[type="range"] {
  padding: 0;
  border: 0;
  background: none;
  accent-color: var(--accent);
}