:root {
  --ink: #0b0e14;
  --panel: rgba(10, 14, 20, 0.75);
  --glow: rgba(119, 214, 170, 0.35);
  --accent: #7ad5a3;
  --accent-2: #f0d384;
  --text: #e8f4ea;
  --text-muted: #b7c5b7;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top, #1a2a2a, #0b0e14 55%, #050608 100%);
  font-family: "VT323", monospace;
  color: var(--text);
  overflow: hidden;
}

canvas {
  display: block;
}

#hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

#title {
  position: absolute;
  top: 20px;
  left: 20px;
  font-family: "Press Start 2P", cursive;
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--accent);
  text-shadow: 0 0 8px rgba(70, 230, 160, 0.5);
}

#status {
  position: absolute;
  top: 52px;
  left: 20px;
  font-size: 20px;
  color: var(--text-muted);
}

#help {
  position: absolute;
  top: 82px;
  left: 20px;
  font-size: 18px;
  color: var(--accent-2);
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 18px var(--glow);
  backdrop-filter: blur(6px);
}

#dialog {
  position: absolute;
  left: 20px;
  bottom: 150px;
  width: 320px;
  padding: 14px 16px;
  font-size: 20px;
  line-height: 1.2;
  pointer-events: auto;
}

#dialog-title {
  font-family: "Press Start 2P", cursive;
  font-size: 12px;
  margin-bottom: 6px;
  color: var(--accent);
}

#dialog-text {
  color: var(--text);
  white-space: pre-line;
}

#chat {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 320px;
  padding: 12px;
  pointer-events: auto;
}

#chat-log {
  height: 140px;
  overflow-y: auto;
  overflow-x: hidden;
  font-size: 18px;
  color: var(--text);
  padding-right: 4px;
}

#chat-log .line {
  margin-bottom: 6px;
}

#chat-log .system {
  color: var(--accent-2);
}

#chat-input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 12, 16, 0.9);
  color: var(--text);
  padding: 8px 10px;
  font-family: "VT323", monospace;
  font-size: 20px;
  outline: none;
}

#touch-controls {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: none;
}

.touch-surface {
  pointer-events: auto;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
}

#touch-joystick {
  position: absolute;
  left: calc(16px + env(safe-area-inset-left));
  bottom: calc(16px + env(safe-area-inset-bottom));
  width: 140px;
  height: 140px;
}

#touch-joystick .stick-base {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(8, 12, 16, 0.55);
  border: 1px solid rgba(122, 213, 163, 0.35);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45), inset 0 0 18px rgba(13, 40, 28, 0.6);
}

#touch-joystick .stick-handle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: rgba(122, 213, 163, 0.85);
  border: 1px solid rgba(232, 244, 234, 0.6);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  transition: transform 0.12s ease-out;
}

#touch-joystick.is-active .stick-handle {
  background: rgba(240, 211, 132, 0.9);
  transition: none;
}

#touch-actions {
  position: absolute;
  right: calc(16px + env(safe-area-inset-right));
  bottom: calc(16px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.action-btn {
  width: 108px;
  height: 56px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(10, 14, 20, 0.85);
  color: var(--text);
  font-family: "VT323", monospace;
  font-size: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.45), inset 0 0 12px rgba(6, 12, 20, 0.7);
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
}

.action-btn[data-action="attack"] {
  border-color: rgba(248, 120, 96, 0.6);
  color: #f7b1a0;
}

.action-btn[data-action="gather"] {
  border-color: rgba(240, 211, 132, 0.6);
  color: #f0d384;
}

.action-btn[data-action="interact"] {
  border-color: rgba(122, 213, 163, 0.6);
  color: #9fe7bf;
}

.action-btn.active {
  transform: translateY(2px);
  filter: brightness(1.12);
}

.hidden {
  display: none;
}

@media (pointer: coarse) {
  #touch-controls {
    display: block;
  }

  #help {
    display: none;
  }

  #chat {
    right: 12px;
    top: 12px;
    bottom: auto;
    width: min(320px, 68vw);
  }

  #dialog {
    left: 12px;
    width: min(320px, 72vw);
    bottom: calc(180px + env(safe-area-inset-bottom));
  }
}

@media (pointer: coarse) and (max-width: 520px) {
  #touch-joystick {
    width: 120px;
    height: 120px;
  }

  #touch-joystick .stick-handle {
    width: 50px;
    height: 50px;
  }

  .action-btn {
    width: 92px;
    height: 50px;
    font-size: 18px;
  }
}

@media (max-width: 700px) {
  #title {
    font-size: 14px;
  }

  #help {
    width: 240px;
    font-size: 16px;
  }
}

@media (max-width: 700px) and (pointer: fine) {
  #chat,
  #dialog {
    width: 260px;
  }
}