/* ============================================================
   EMBERFALL — styles
   Dark, high-contrast, Dark Souls / Celeste aesthetic.
   ============================================================ */

:root {
  --bg: #0c0c10;
  --panel: rgba(12, 12, 16, 0.82);
  --ember: #ff7043;
  --ember-bright: #ffb74d;
  --ember-dim: #b4402a;
  --text: #ece7df;
  --danger: #d64545;
  --hud: #cfc7ba;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: radial-gradient(circle at 50% 20%, #1a1520 0%, #08080a 70%);
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#game-container {
  position: relative;
  width: 960px;
  height: 540px;
  box-shadow: 0 0 60px rgba(255, 112, 67, 0.12), 0 0 0 1px #201a1e;
  border-radius: 6px;
  overflow: hidden;
}

#game {
  display: block;
  width: 960px;
  height: 540px;
  background: #0c0c10;
  image-rendering: pixelated;
}

/* ---------- Overlays (menus / screens) ---------- */
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--panel);
  backdrop-filter: blur(3px);
  text-align: center;
  z-index: 10;
}

.overlay.hidden, #hud.hidden { display: none; }

.title {
  font-size: 64px;
  letter-spacing: 10px;
  font-weight: 800;
  color: var(--ember-bright);
  text-shadow: 0 0 24px rgba(255, 112, 67, 0.55), 0 3px 0 #7a2a12;
}

.died-title {
  font-size: 72px;
  letter-spacing: 12px;
  font-weight: 900;
  color: #e2e2e2;
  text-shadow: 0 0 30px rgba(214, 69, 69, 0.4), 0 4px 0 #3a0d0d;
  animation: died-fade 2.4s ease-in-out infinite alternate;
}

@keyframes died-fade {
  from { opacity: 1; }
  to { opacity: 0.55; }
}

.victory-title {
  font-size: 68px;
  letter-spacing: 10px;
  font-weight: 900;
  color: var(--ember-bright);
  text-shadow: 0 0 36px rgba(255, 183, 77, 0.7);
}

.subtitle { font-size: 16px; color: #a9a298; letter-spacing: 1px; }
.victory-msg { font-size: 18px; color: var(--ember-bright); font-style: italic; }

.btn {
  font-family: inherit;
  font-size: 18px;
  letter-spacing: 3px;
  font-weight: 700;
  color: var(--text);
  background: transparent;
  border: 2px solid var(--ember-dim);
  padding: 12px 42px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.14s ease;
}

.btn:hover {
  background: var(--ember);
  color: #160a06;
  box-shadow: 0 0 22px rgba(255, 112, 67, 0.6);
}

.btn.secondary {
  border-color: #444;
  margin-top: 6px;
  font-size: 14px;
  padding: 9px 26px;
}

.btn.secondary:hover { background: #333; box-shadow: none; color: #fff; }

.hint { font-size: 13px; color: #766f64; margin-top: 6px; }

.controls-hint {
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #2a2529;
  border-radius: 6px;
  padding: 16px 22px;
  font-size: 14px;
  color: #c7bfb2;
}

.control-row { display: flex; align-items: center; gap: 10px; padding: 4px 0; }

.key {
  display: inline-block;
  min-width: 26px;
  text-align: center;
  background: #22201c;
  border: 1px solid #3a352e;
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 12px;
  color: var(--ember-bright);
}

.toggle-row { margin-top: 4px; font-size: 13px; color: #b3ab9f; }
.toggle-row input { vertical-align: middle; }

.death-count { font-size: 20px; color: #b3ab9f; letter-spacing: 1px; }
.death-count span { color: var(--danger); font-weight: 800; font-size: 26px; }

/* ---------- HUD ---------- */
#hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  pointer-events: none;
  z-index: 5;
  font-size: 14px;
  letter-spacing: 2px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

#gauntlet-name { color: var(--ember-bright); font-weight: 700; }
#hud-right { display: flex; gap: 20px; }
#death-hud { color: var(--danger); }
#timer { color: var(--hud); }