:root {
  --font-main: 'Space Grotesk', sans-serif;
  --bg-color: #0c0d12;
  --panel-bg: #ffffff;
  --panel-text: #000000;
  --border-color: #000000;
  --accent-color: #00ff66;
  --shadow-offset: 5px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-color);
  font-family: var(--font-main);
  color: #ffffff;
}

#canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

#hud {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

/* ─── Dock: RANK+RÉCORD arriba-izq, TIME arriba-der (estilo Super Hexagon) ─── */
.hud-dock {
  position: absolute;
  top: 1.3rem;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 1.2rem;
  box-sizing: border-box;
  pointer-events: none;
  z-index: 15;
  transition: top 0.3s ease;
}

.dock-left,
.dock-right {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.dock-right {
  align-items: flex-end;
}

.dock-pill {
  background: var(--panel-bg);
  color: var(--panel-text);
  border: 3px solid var(--border-color);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 #000000;
  padding: 0.4rem 1rem;
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.pill-label {
  font-size: 0.6rem;
  letter-spacing: 2px;
  color: #888888;
}

.rank-pill {
  background: var(--accent-color);
  color: #000000;
  transition: background 0.35s ease;
}

.near-miss-pill {
  background: var(--accent-color);
  color: #000000;
  transition: background 0.35s ease, opacity 0.15s ease, transform 0.15s ease;
}

.near-miss-pill.hidden {
  opacity: 0;
  transform: translateY(-8px);
}

/* JUGANDO: todo chiquito y discreto, como las referencias */
body.playing .hud-dock {
  top: 1rem;
}

body.playing .dock-pill {
  padding: 0.25rem 0.7rem;
  font-size: 0.75rem;
  border-width: 2px;
  box-shadow: 3px 3px 0 #000000;
}

body.playing .pill-label {
  font-size: 0.5rem;
}

.sync-pill {
  background: var(--accent-color);
  color: #000000;
  transition: background 0.35s ease;
}

.turbo-pill {
  background: #ffcc00;
  color: #000000;
  animation: pulse-turbo 0.4s infinite alternate ease-in-out;
}

@keyframes pulse-turbo {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}

.combo-pill {
  background: #ff0055;
  color: #ffffff;
  border-color: #000000;
  transition: background 0.35s ease, transform 0.15s ease;
}

.dock-pill.hidden {
  display: none !important;
}

/* ─── Mensaje central (rank / power-up / récord) ─── */
#center-message {
  position: absolute;
  top: 36%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
  z-index: 14;
}

#center-message.hidden {
  opacity: 0;
  transform: translate(-50%, -45%) scale(0.88);
}

#message-subtitle {
  font-size: clamp(2.2rem, 7vw, 4rem);
  font-weight: 900;
  letter-spacing: 8px;
  color: #ffffff;
  text-shadow: 5px 5px 0 #000000;
  text-transform: uppercase;
}

/* ─── Overlay & tarjeta ─── */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 13, 18, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: auto;
  transition: opacity 0.25s ease;
  z-index: 20;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.neo-card {
  background: var(--panel-bg);
  color: var(--panel-text);
  border: 3px solid #000000;
  box-shadow: 9px 9px 0 #000000;
  padding: 2.2rem 2rem;
  max-width: 380px;
  width: 88%;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  animation: card-in 0.22s cubic-bezier(0.2, 1.4, 0.4, 1);
}

@keyframes card-in {
  0% { transform: translateY(14px) scale(0.96); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.brand-tag {
  align-self: center;
  background: var(--accent-color);
  color: #000000;
  border: 3px solid #000000;
  box-shadow: 3px 3px 0 #000000;
  padding: 0.25rem 0.8rem;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: background 0.35s ease;
}

.logo-title {
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #000000;
  line-height: 0.95;
}

.logo-title .dot {
  color: var(--accent-color);
  transition: color 0.35s ease;
}

/* ─── Stats de fin de partida ─── */
.stats-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.stats-summary.hidden {
  display: none;
}

.stat-box {
  background: #f0f0f0;
  border: 3px solid #000000;
  box-shadow: 4px 4px 0 #000000;
  padding: 0.55rem 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #777777;
  text-transform: uppercase;
}

.stat-value {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #000000;
}

.grade-box {
  background: var(--accent-color);
  color: #000000;
}

.grade-val {
  font-size: 1.5rem;
  font-weight: 900;
}

.title-val {
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 1px;
}

/* ─── Botones ─── */
.btn-neo {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #000000;
  background: var(--accent-color);
  border: 3px solid #000000;
  padding: 0.9rem 1.5rem;
  cursor: pointer;
  box-shadow: 6px 6px 0 #000000;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.35s ease;
}

.btn-neo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 #000000;
}

.btn-neo:active {
  transform: translate(4px, 4px);
  box-shadow: 2px 2px 0 #000000;
}

.controls-pill {
  background: #f0f0f0;
  border: 3px solid #000000;
  padding: 0.55rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
}

kbd.key {
  font-family: var(--font-main);
  font-weight: 900;
  background: #ffffff;
  border: 2px solid #000000;
  box-shadow: 2px 2px 0 #000000;
  padding: 2px 8px;
  color: #000000;
  font-size: 0.8rem;
}

.or-separator {
  color: #999999;
  font-size: 0.75rem;
}

.settings-row {
  display: flex;
  gap: 0.6rem;
}

.btn-neo-sub {
  flex: 1;
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #000000;
  background: #ffffff;
  border: 3px solid #000000;
  box-shadow: 4px 4px 0 #000000;
  padding: 0.5rem;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}

.btn-neo-sub:active {
  transform: translate(3px, 3px);
  box-shadow: 1px 1px 0 #000000;
}

/* ─── Táctil ─── */
#touch-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 62%;
  display: flex;
  pointer-events: auto;
  z-index: 5;
}

.touch-zone {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 3rem;
  opacity: 0.22;
  transition: opacity 0.15s ease;
}

.touch-zone:active, .touch-zone.active {
  opacity: 0.8;
}

.arrow-icon {
  font-size: 3rem;
  font-weight: 900;
  color: #ffffff;
  text-shadow: 4px 4px 0 #000000;
}

@media (pointer: fine) {
  .touch-zone .arrow-icon { display: none; }
}

/* ─── Mobile ─── */
@media (max-width: 600px) {
  .hud-dock {
    top: 0.9rem;
    gap: 0.4rem;
  }
  .dock-pill {
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    box-shadow: 3px 3px 0 #000000;
  }
  .neo-card {
    padding: 1.7rem 1.2rem;
  }
  .logo-title {
    font-size: 2rem;
  }
}

/* ─── Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  .neo-card {
    animation: none;
  }
}