/* ── Reset & base ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #1a1a2e;
  --panel:     #16213e;
  --border:    #0f3460;
  --accent:    #e94560;
  --accent2:   #f5a623;
  --text:      #e0e0e0;
  --text-dim:  #8888aa;
  --green:     #4ecdc4;
  --radius:    4px;
  --font:      'Courier New', Courier, monospace;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  image-rendering: pixelated;
}

/* ── Phaser canvas wrapper ───────────────────────────────────────── */
#game-container {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#game-container canvas {
  display: block;
  /* Phaser FIT mode handles sizing; keep crisp pixels */
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ── UI Overlay (lobby / menu DOM layer) ─────────────────────────── */
#ui-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none; /* children re-enable as needed */
  z-index: 10;
}

.ui-panel {
  pointer-events: all;
  background: var(--panel);
  border: 3px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  min-width: 320px;
  max-width: 480px;
  width: 90%;
  box-shadow: 0 0 30px rgba(233, 69, 96, 0.25);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.ui-panel.hidden { display: none; }

/* ── Typography ─────────────────────────────────────────────────── */
.game-title {
  text-align: center;
  font-size: 2rem;
  font-weight: bold;
  color: var(--accent);
  text-shadow: 3px 3px 0 #7a0000;
  letter-spacing: 2px;
  line-height: 1.2;
}

.game-subtitle {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

h2 {
  font-size: 1.2rem;
  color: var(--accent2);
  text-align: center;
  letter-spacing: 1px;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 0.65rem 1rem;
  border: 3px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 80ms, box-shadow 80ms;
  text-transform: uppercase;
  width: 100%;
}

.btn:active { transform: translateY(2px); box-shadow: none !important; }

.btn-primary {
  background: var(--accent);
  border-color: #7a0000;
  color: #fff;
  box-shadow: 0 4px 0 #7a0000;
}
.btn-primary:hover { background: #ff6b6b; }

.btn-secondary {
  background: var(--border);
  border-color: #0a2040;
  color: var(--text);
  box-shadow: 0 4px 0 #0a2040;
}
.btn-secondary:hover { background: #1a4a80; }

.btn-success {
  background: var(--green);
  border-color: #207070;
  color: #000;
  box-shadow: 0 4px 0 #207070;
}
.btn-success:hover { background: #80e8e0; }

.btn-danger {
  background: #888;
  border-color: #444;
  color: #fff;
  box-shadow: 0 4px 0 #444;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Inputs ─────────────────────────────────────────────────────── */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.input-group label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input-field {
  font-family: var(--font);
  font-size: 1.1rem;
  padding: 0.5rem 0.75rem;
  background: #0d0d1a;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  outline: none;
  transition: border-color 150ms;
}

.input-field:focus { border-color: var(--accent2); }
.input-field::placeholder { letter-spacing: 1px; color: #444; text-transform: none; }

/* ── Room code display ──────────────────────────────────────────── */
.room-code-box {
  background: #0d0d1a;
  border: 2px solid var(--accent2);
  border-radius: var(--radius);
  padding: 0.75rem;
  text-align: center;
}

.room-code-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.room-code {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--accent2);
  letter-spacing: 10px;
  text-shadow: 2px 2px 0 #7a5000;
}

/* ── Player list ────────────────────────────────────────────────── */
.player-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.player-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #0d0d1a;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
}

.player-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
}

.player-name { flex: 1; }

.player-badge {
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-host { background: var(--accent2); color: #000; }
.badge-ready { background: var(--green); color: #000; }
.badge-waiting { background: #444; color: #aaa; }
.badge-you { background: var(--accent); color: #fff; }

/* ── Separator / divider ─────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
}

/* ── Status / error messages ─────────────────────────────────────── */
.status-msg {
  font-size: 0.8rem;
  text-align: center;
  color: var(--text-dim);
  min-height: 1.2em;
}
.status-msg.error { color: var(--accent); }
.status-msg.success { color: var(--green); }

/* ── Countdown overlay ───────────────────────────────────────────── */
#countdown-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  z-index: 20;
  pointer-events: none;
}

#countdown-overlay.hidden { display: none; }

#countdown-number {
  font-size: 12rem;
  font-weight: bold;
  color: var(--accent2);
  text-shadow: 6px 6px 0 #7a5000;
  animation: pulse 800ms ease-in-out infinite alternate;
}

@keyframes pulse {
  from { transform: scale(0.9); opacity: 0.8; }
  to   { transform: scale(1.1); opacity: 1; }
}

/* ── Responsive tweaks ───────────────────────────────────────────── */
@media (max-width: 480px) {
  .ui-panel { padding: 1.5rem 1.2rem; }
  .game-title { font-size: 1.5rem; }
  .room-code { font-size: 2rem; letter-spacing: 6px; }
}