:root {
  --bg: #161826;
  --text: #e9e9ed;
  --accent: #9184d9;
  --accent-300: #b9b0e8;
  --accent-700: #4b4577;
  --accent-900: #2a2745;
  --neutral-700: #2b2e3f;
  --neutral-600: #3a3d51;
  --neutral-300: #a7aabb;
  --panel: rgba(20, 22, 34, 0.82);
  --border: rgba(145, 132, 217, 0.28);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.55);
  --gold: #e7c86a;
}

*, *::before, *::after { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  -webkit-user-select: none;
  user-select: none;
  touch-action: none;
}

#app { position: fixed; inset: 0; }
#canvas { display: block; position: absolute; inset: 0; }

/* ── Brand / clock ── */
#brand {
  position: absolute; top: 16px; left: 18px; z-index: 20; pointer-events: none;
}
#brand .kick {
  font-size: 11px; letter-spacing: 0.34em; color: var(--accent-300);
  text-transform: uppercase; font-weight: 500; white-space: nowrap;
}
#brand h1 { margin: 3px 0 0; font-size: 19px; font-weight: 600; letter-spacing: 0.02em; }
#clock {
  margin-top: 9px; font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--neutral-300); line-height: 1.6;
}
#clock b { color: var(--text); font-weight: 500; }
#clock .set-t { color: var(--gold); }

/* ── Perf HUD ── */
#perf {
  position: absolute; top: 16px; right: 16px; z-index: 20;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; font-family: 'JetBrains Mono', monospace;
  font-size: 11px; line-height: 1.7; backdrop-filter: blur(9px);
  min-width: 150px; box-shadow: var(--shadow-lg);
}
#perf .row { display: flex; justify-content: space-between; gap: 14px; }
#perf .lab { color: var(--neutral-300); }
#perf .val { font-weight: 500; }
#perf .ok  { color: #7fd39a; }
#perf .warn { color: var(--gold); }
#perf .bad  { color: #e58a8a; }
#perf .hdr  {
  color: var(--accent-300); letter-spacing: 0.18em; font-size: 9px;
  text-transform: uppercase; margin-bottom: 5px;
}

/* ── Systems button + panel ── */
#sysbtn { position: absolute; top: 196px; right: 16px; z-index: 20; }
.chip {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 12px; font-size: 12px; font-weight: 500;
  cursor: pointer; backdrop-filter: blur(9px); display: inline-flex;
  align-items: center; gap: 7px; transition: background 0.15s, border-color 0.15s;
  font-family: inherit;
}
.chip:hover { background: rgba(145, 132, 217, 0.16); border-color: var(--accent); }
.chip .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
#systems {
  position: absolute; top: 16px; right: 16px; z-index: 40; width: 320px;
  max-width: calc(100vw - 32px); background: var(--panel);
  border: 1px solid var(--border); border-radius: 12px; padding: 16px 16px 8px;
  backdrop-filter: blur(14px); box-shadow: var(--shadow-lg);
  display: none; max-height: calc(100vh - 32px); overflow: auto;
}
#systems.open { display: block; }
#systems h2 { margin: 0 0 2px; font-size: 14px; font-weight: 600; }
#systems .sub { color: var(--neutral-300); font-size: 11px; margin-bottom: 12px; }
.phase { border-top: 1px solid rgba(145, 132, 217, 0.16); padding: 10px 0; }
.phase:first-of-type { border-top: none; }
.phase .ph-h { display: flex; align-items: baseline; gap: 8px; }
.phase .ph-n { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent-300); }
.phase .ph-t { font-size: 12.5px; font-weight: 600; }
.phase .ph-w { margin-left: auto; font-size: 9px; color: var(--neutral-300); font-family: 'JetBrains Mono', monospace; }
.phase ul { margin: 7px 0 0; padding: 0; list-style: none; }
.phase li {
  font-size: 11px; color: var(--neutral-300); padding: 2px 0 2px 16px;
  position: relative; line-height: 1.45;
}
.phase li::before {
  content: ''; position: absolute; left: 2px; top: 7px;
  width: 5px; height: 5px; border-radius: 50%; background: #7fd39a;
  box-shadow: 0 0 6px rgba(127, 211, 154, 0.7);
}
.phase li.pending::before { background: var(--neutral-600); box-shadow: none; }
#systems .close, #settings .close {
  position: absolute; top: 12px; right: 12px; cursor: pointer;
  color: var(--neutral-300); font-size: 18px; line-height: 1;
  background: none; border: none; padding: 4px;
}
#systems .close:hover, #settings .close:hover { color: var(--text); }
.kbd {
  display: inline-block; background: var(--neutral-700);
  border: 1px solid var(--neutral-600); border-radius: 4px;
  padding: 0 5px; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text);
}

/* ── Controls hint ── */
#hint {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 15; font-size: 11px; color: var(--neutral-300); text-align: center;
  pointer-events: none; background: rgba(20, 22, 34, 0.5);
  padding: 6px 14px; border-radius: 20px; backdrop-filter: blur(6px);
  transition: opacity 0.5s;
}

/* ── Virtual joystick ── */
#joy {
  position: absolute; bottom: 34px; left: 34px; width: 118px; height: 118px;
  z-index: 16; border-radius: 50%;
  border: 1.5px solid rgba(145, 132, 217, 0.35);
  background: radial-gradient(circle, rgba(145, 132, 217, 0.10), rgba(145, 132, 217, 0.03));
  touch-action: none; display: none;
}
#joy .nub {
  position: absolute; top: 50%; left: 50%; width: 52px; height: 52px;
  margin: -26px; border-radius: 50%; background: rgba(145, 132, 217, 0.55);
  border: 1px solid var(--accent-300); box-shadow: 0 0 18px rgba(145, 132, 217, 0.5);
  transition: background 0.1s;
}

/* ── Right action buttons ── */
#actions {
  position: absolute; bottom: 34px; right: 30px; z-index: 16;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.abtn {
  width: 60px; height: 60px; border-radius: 50%;
  border: 1.5px solid var(--border); background: var(--panel);
  color: var(--accent-300); display: flex; align-items: center;
  justify-content: center; cursor: pointer; backdrop-filter: blur(8px);
  transition: transform 0.1s, background 0.15s, border-color 0.15s;
}
.abtn:hover { background: rgba(145, 132, 217, 0.18); border-color: var(--accent); }
.abtn:active { transform: scale(0.9); background: rgba(145, 132, 217, 0.3); }
.abtn svg { width: 26px; height: 26px; }
.abtn.jump { width: 70px; height: 70px; }
.abtn.on {
  background: rgba(145, 132, 217, 0.32); border-color: var(--accent); color: #fff;
  box-shadow: 0 0 16px rgba(145, 132, 217, 0.45);
}

/* ── Settings button ── */
#setbtn { position: absolute; bottom: 38px; left: 170px; z-index: 16; }

/* ── Chat bar ── */
#chatbar {
  position: absolute; bottom: 104px; left: 50%;
  transform: translateX(-50%) translateY(8px); z-index: 30;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  opacity: 0; pointer-events: none; transition: opacity 0.18s, transform 0.18s;
}
#chatbar.open { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
#chatInput {
  width: min(78vw, 420px); background: var(--panel);
  border: 1px solid var(--accent); border-radius: 10px;
  padding: 12px 16px; color: var(--text);
  font-family: Inter, sans-serif; font-size: 15px; outline: none;
  backdrop-filter: blur(10px); box-shadow: var(--shadow-lg);
}
#chatInput::placeholder { color: var(--neutral-300); }
#chatbar .send-hint { font-size: 10px; color: var(--neutral-300); letter-spacing: 0.08em; }

/* ── Emote wheel ── */
#wheel {
  position: absolute; inset: 0; z-index: 45; display: none;
  align-items: center; justify-content: center;
  background: rgba(12, 13, 22, 0.5); backdrop-filter: blur(3px);
}
#wheel.open { display: flex; }
#wheel .ring { position: relative; width: 260px; height: 260px; }
#wheel .emo {
  position: absolute; width: 66px; height: 66px; margin: -33px;
  border-radius: 50%; background: var(--panel); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; cursor: pointer; transition: transform 0.12s, background 0.15s;
}
#wheel .emo:hover { background: rgba(145, 132, 217, 0.25); border-color: var(--accent); transform: scale(1.12); }
#wheel .hub {
  position: absolute; top: 50%; left: 50%; width: 74px; height: 74px; margin: -37px;
  border-radius: 50%; border: 1px dashed var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--neutral-300); font-size: 10px; text-align: center;
  letter-spacing: 0.1em; text-transform: uppercase;
}

/* ── Settings modal ── */
#settings {
  position: absolute; inset: 0; z-index: 50; display: none;
  align-items: center; justify-content: center;
  background: rgba(10, 11, 20, 0.66); backdrop-filter: blur(6px);
}
#settings.open { display: flex; }
#settings .card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 26px 28px; width: 340px; max-width: calc(100vw - 32px);
  box-shadow: var(--shadow-lg); position: relative;
}
#settings h2 { margin: 0 0 2px; font-size: 20px; font-weight: 600; }
#settings .sub {
  color: var(--neutral-300); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; margin: 16px 0 9px;
}
#swatches { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
#swatches .sw {
  aspect-ratio: 1; border-radius: 7px; cursor: pointer;
  border: 2px solid transparent; transition: transform 0.1s;
}
#swatches .sw:hover { transform: scale(1.08); }
#swatches .sw.sel { border-color: var(--text); }
#settings .room {
  font-family: 'JetBrains Mono', monospace; font-size: 17px;
  letter-spacing: 0.06em; background: var(--neutral-700);
  border: 1px solid var(--neutral-600); border-radius: 8px;
  padding: 11px 14px; text-align: center; margin-top: 2px;
}
.name-input {
  width: 100%; background: var(--neutral-700); border: 1px solid var(--neutral-600);
  border-radius: 8px; padding: 10px 14px; color: var(--text);
  font-family: inherit; font-size: 14px; outline: none;
  margin-top: 2px;
}
.name-input:focus { border-color: var(--accent); }

/* ── Loading screen ── */
#load {
  position: absolute; inset: 0; z-index: 99; background: var(--bg);
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 18px; transition: opacity 0.8s;
}
#load .k { font-size: 11px; letter-spacing: 0.4em; color: var(--accent-300); text-transform: uppercase; }
#load .bar { width: 180px; height: 2px; background: var(--neutral-700); border-radius: 2px; overflow: hidden; }
#load .bar i {
  display: block; height: 100%; width: 40%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent); animation: ld 1.1s ease-in-out infinite;
}
.load-msg { font-size: 11px; color: var(--neutral-300); font-family: 'JetBrains Mono', monospace; }
#load.hide { opacity: 0; pointer-events: none; }

@keyframes ld { 0% { margin-left: -40%; } 100% { margin-left: 100%; } }

@media (max-width: 760px) {
  #brand h1 { font-size: 16px; }
  #perf { font-size: 10px; min-width: 130px; }
  #setbtn { left: auto; right: 16px; bottom: 112px; }
  #hint { display: none; }
  #joy { display: block; }
}