/* ═══════════════════════════════════════════════════════════════════
   GAME STYLES - Pesadilla en los Backrooms (game.html)
═══════════════════════════════════════════════════════════════════ */

/* ════ START OVERLAY ════ */
#startOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 200;
  cursor: pointer;
}

#startOverlay h1 {
  font-family: var(--font-title);
  font-size: clamp(2.5em, 8vw, 5em);
  color: #ff4444;
  text-shadow: 0 0 20px rgba(255, 0, 0, 0.6), 0 0 40px rgba(255, 0, 0, 0.3);
  margin-bottom: 20px;
  text-align: center;
  animation: titlePulse 2s ease-in-out infinite;
}

#startOverlay p {
  font-size: 1.5em;
  color: #aaa;
  animation: blink 1s ease-in-out infinite;
}

/* ════ LOADING SCREEN ════ */
#loadingScreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 200;
}

#loadingText {
  font-size: 1.8em;
  margin-bottom: 20px;
  font-family: var(--font-title);
  color: #ff6b6b;
}

.loading-bar-container {
  width: 300px;
  height: 8px;
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(255, 100, 100, 0.3);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 15px;
}

.loading-bar {
  height: 100%;
  background: linear-gradient(90deg, #ff4444, #ff6b6b);
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 3px;
  box-shadow: 0 0 10px rgba(255, 100, 100, 0.5);
}

#loadingStatus {
  font-size: 1em;
  color: #888;
  margin-bottom: 20px;
  min-height: 24px;
}

.spinner {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top: 4px solid #ff6b6b;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

/* ════ TUTORIAL MODAL ════ */
#tutorialModal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 250;
}

#tutorialModal.active {
  display: flex;
}

.tutorial-box {
  background: linear-gradient(135deg, #1a0505, #0a0202);
  border: 2px solid rgba(200, 80, 80, 0.5);
  border-radius: 12px;
  padding: 40px 50px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 0 60px rgba(180, 0, 0, 0.4);
  animation: tutorialFadeIn 0.5s ease-out;
}

@keyframes tutorialFadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.tutorial-box h2 {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 5vw, 2rem);
  color: #ff6666;
  text-shadow: 0 0 20px rgba(255, 100, 100, 0.5);
  margin-bottom: 5px;
}

.tutorial-subtitle {
  color: #888;
  font-size: 1rem;
  margin-bottom: 25px;
}

.tutorial-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 25px;
}

.tutorial-item {
  display: flex;
  flex-direction: column;
  background: rgba(30, 10, 10, 0.8);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid rgba(100, 40, 40, 0.3);
}

.tutorial-key {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: #ff8888;
  margin-bottom: 5px;
}

.tutorial-desc {
  font-size: 0.9rem;
  color: #999;
}

.tutorial-tip {
  color: #88aa88;
  font-size: 1rem;
  margin-bottom: 25px;
  padding: 10px;
  background: rgba(50, 100, 50, 0.2);
  border-radius: 6px;
}

.tutorial-btn {
  font-family: var(--font-title);
  font-size: 1.3rem;
  padding: 15px 40px;
  background: linear-gradient(135deg, #4a0208, #6a030a);
  color: #ffcccc;
  border: 2px solid rgba(200, 80, 80, 0.6);
  border-radius: 6px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.25s ease;
}

.tutorial-btn:hover {
  background: linear-gradient(135deg, #6a030a, #8a040c);
  color: #fff;
  box-shadow: 0 0 25px rgba(200, 0, 0, 0.5);
  letter-spacing: 4px;
}

/* ════ HUD ════ */
#hud {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.8);
  padding: 15px;
  border-radius: 8px;
  font-size: 1.2em;
  z-index: 100;
  border: 2px solid rgba(255, 255, 255, 0.1);
  min-width: 200px;
}

.hud-bar { margin: 8px 0; }

.hud-bar-label {
  margin-bottom: 4px;
  color: #aaa;
  font-size: 0.9em;
}

.hud-bar-container {
  width: 100%;
  height: 20px;
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.hud-bar-fill {
  height: 100%;
  transition: width 0.3s ease;
  border-radius: 3px;
}

#staminaBar { background: linear-gradient(90deg, #4CAF50, #8BC34A); }
#batteryBar { background: linear-gradient(90deg, #FFC107, #FFD54F); }

.hud-bar-fill.low { animation: pulse-warning 1s infinite; }

.powerup-indicator {
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: none;
}

.powerup-indicator.active {
  animation: powerup-pulse 0.5s infinite alternate;
}

@keyframes powerup-pulse {
  from { box-shadow: 0 0 5px currentColor; }
  to { box-shadow: 0 0 15px currentColor; }
}

#enemyIndicator {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9em;
  min-height: 20px;
}

#scoreIndicator {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.1em;
  color: #ffd700;
}

#levelObjective {
  margin-top: 10px;
  padding: 6px 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82em;
  color: rgba(180, 220, 255, 0.85);
  line-height: 1.4;
  text-shadow: 0 0 6px rgba(100, 180, 255, 0.5);
}

#levelObjective .obj-title {
  display: block;
  font-size: 0.78em;
  color: rgba(120, 160, 200, 0.7);
  letter-spacing: 1px;
  margin-bottom: 2px;
}

/* ===== MINIMAP ===== */
#minimapWrapper {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 100;
  pointer-events: none;
}

#minimapLabel {
  font-size: 0.75em;
  color: rgba(180, 160, 100, 0.7);
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 3px;
}

#minimapCanvas {
  display: block;
  border: 1px solid rgba(180, 160, 80, 0.35);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.75);
  image-rendering: pixelated;
}
/* =================== */

#instructions {
  position: absolute;
  top: 10px;
  right: 180px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  font-size: 1em;
  z-index: 100;
  max-width: 200px;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

#instructions strong { color: #ff6b6b; }

#messageOverlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: red;
  font-size: clamp(2em, 5vw, 4em);
  text-shadow: 0 0 10px rgba(255, 0, 0, 0.8), 2px 2px 4px #000;
  display: none;
  text-align: center;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  z-index: 150;
  border: 2px solid rgba(255, 0, 0, 0.5);
}

/* ════ SANITY EFFECTS ════ */
#sanityOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, transparent 30%, rgba(80, 0, 80, 0.6) 100%);
  pointer-events: none;
  z-index: 80;
  opacity: 0;
  transition: opacity 0.5s;
}

#sanityDistortion {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 79;
  opacity: 0;
  background: transparent;
  animation: none;
}

@keyframes sanityBlur {
  0% { filter: blur(0px); }
  50% { filter: blur(2px); }
  100% { filter: blur(0px); }
}

@keyframes sanityWave {
  0% { transform: translateX(0) skewX(0deg); }
  25% { transform: translateX(-3px) skewX(1deg); }
  75% { transform: translateX(3px) skewX(-1deg); }
  100% { transform: translateX(0) skewX(0deg); }
}

@keyframes sanityPulse {
  0% { background: transparent; }
  50% { background: rgba(60, 0, 0, 0.1); }
  100% { background: transparent; }
}

/* ════ HALLUCINATIONS ════ */
#hallucinationOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 78;
  opacity: 0;
  transition: opacity 0.3s;
}

.hallucination-image {
  position: absolute;
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
  animation: hallucinationFade 2s ease-out forwards;
  filter: grayscale(50%) contrast(1.2);
}

@keyframes hallucinationFade {
  0% { opacity: 0; transform: scale(0.5); }
  20% { opacity: 0.8; transform: scale(1); }
  80% { opacity: 0.6; transform: scale(1.1); }
  100% { opacity: 0; transform: scale(0.8); }
}

/* ════ NOTE & PHOTO OVERLAYS ════ */
#noteOverlay {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.95);
  padding: 30px;
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  z-index: 300;
  display: none;
  max-width: 400px;
  text-align: center;
}

#noteOverlay.active {
  display: block;
  animation: noteAppear 0.5s ease-out;
}

#noteOverlay h2 {
  color: #ff6b6b;
  font-family: var(--font-title);
  font-size: 1.8em;
  margin-bottom: 15px;
}

#noteOverlay p {
  color: #ccc;
  font-size: 1.2em;
  line-height: 1.6;
}

#photoOverlay {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.95);
  padding: 20px;
  border-radius: 10px;
  border: 2px solid rgba(255, 200, 100, 0.4);
  z-index: 300;
  display: none;
  text-align: center;
}

#photoOverlay.active {
  display: block;
  animation: noteAppear 0.5s ease-out;
}

#photoOverlay h2 {
  color: #ffd700;
  font-family: var(--font-title);
  font-size: 1.5em;
  margin-bottom: 15px;
}

#photoCanvas {
  border: 3px solid #333;
  border-radius: 5px;
  max-width: 300px;
  max-height: 200px;
}

#photoOverlay p {
  color: #888;
  font-size: 1em;
  margin-top: 10px;
  font-style: italic;
}

/* ════ PICKUP MESSAGE ════ */
#pickupMessage {
  position: fixed;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  color: #ffd700;
  font-size: 1.5em;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 85;
  text-align: center;
}

#pickupMessage.visible {
  opacity: 1;
}

/* ════ HIDING EFFECTS ════ */
#hidingOverlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 90;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 25%, rgba(0,0,0,0.90) 100%),
    repeating-linear-gradient(
      to bottom,
      rgba(14,  6, 1, 0.98)  0px,
      rgba(22, 10, 3, 0.97) 30px,
      rgba(10,  4, 1, 0.99) 74px,
      rgba( 8,  3, 0, 0.99) 77px,
      transparent           77px,
      transparent           81px,
      rgba( 8,  3, 0, 0.99) 81px,
      rgba(14,  6, 1, 0.98) 82px
    );
  animation: coffinBreathe 5s ease-in-out infinite;
}

@keyframes coffinBreathe {
  0%,  100% { transform: translateY(0px)    scaleX(1); }
  25%        { transform: translateY(0.8px)  scaleX(1.001); }
  75%        { transform: translateY(-0.6px) scaleX(0.999); }
}

#hidingText {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(200, 160, 100, 0.9);
  font-size: 1.6em;
  text-align: center;
  z-index: 95;
  display: none;
  letter-spacing: 4px;
  text-shadow: 0 0 12px rgba(180,100,30,0.6), 2px 2px 4px rgba(0, 0, 0, 0.95);
}

#hideHint {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(100, 200, 255, 0.95);
  font-size: 1.1em;
  font-family: var(--font-body);
  text-align: center;
  z-index: 95;
  display: none;
  pointer-events: none;
  text-shadow: 0 0 8px rgba(80,160,255,0.8), 1px 1px 3px rgba(0,0,0,0.9);
  letter-spacing: 2px;
  animation: hideHintPulse 1s ease-in-out infinite alternate;
}

@keyframes hideHintPulse {
  from { opacity: 0.7; }
  to   { opacity: 1; }
}

/* ── Rendija hint ── */
#rendijaHint {
  position: absolute;
  bottom: 130px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  pointer-events: none;
  z-index: 95;
  animation: rendijaHintPulse 1.4s ease-in-out infinite alternate;
}

.rendija-icon {
  font-size: 1.8em;
  filter: drop-shadow(0 0 8px rgba(255, 200, 80, 0.9));
}

.rendija-text {
  font-family: var(--font-title);
  font-size: 0.95em;
  color: rgba(255, 200, 80, 1);
  letter-spacing: 4px;
  text-shadow: 0 0 10px rgba(255, 180, 40, 0.9), 1px 1px 3px rgba(0,0,0,0.95);
}

.rendija-key {
  font-family: var(--font-body);
  font-size: 1em;
  color: rgba(255, 230, 140, 0.95);
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 180, 40, 0.5);
  padding: 2px 10px;
  border-radius: 4px;
  letter-spacing: 3px;
  text-shadow: 0 0 6px rgba(255, 180, 40, 0.7);
}

.rendija-sub {
  font-family: var(--font-body);
  font-size: 0.68em;
  color: rgba(200, 160, 60, 0.75);
  letter-spacing: 2px;
}

@keyframes rendijaHintPulse {
  from { opacity: 0.65; transform: translateX(-50%) translateY(0); }
  to   { opacity: 1;    transform: translateX(-50%) translateY(-3px); }
}

#backButton {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 20px;
  background: rgba(80, 0, 0, 0.8);
  border: 1px solid rgba(255, 100, 100, 0.3);
  border-radius: 5px;
  color: #ffaaaa;
  font-family: var(--font-body);
  font-size: 1.2em;
  cursor: pointer;
  z-index: 100;
  text-decoration: none;
}

#backButton:hover {
  background: rgba(120, 0, 0, 0.9);
}

/* ════ HEADPHONES MODAL ════ */
#headphonesModal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.98);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 600;
  animation: headphonesIn 0.5s ease-out;
}

@keyframes headphonesIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

#headphonesModal .hp-box {
  background: rgba(15, 5, 5, 0.97);
  border: 2px solid rgba(255, 100, 100, 0.35);
  border-radius: 12px;
  padding: 40px 50px;
  max-width: min(480px, 90vw);
  text-align: center;
  box-shadow: 0 0 60px rgba(200, 0, 0, 0.15);
}

#headphonesModal .hp-icon {
  font-size: 4em;
  line-height: 1;
  margin-bottom: 18px;
  filter: drop-shadow(0 0 12px rgba(255,200,100,0.5));
  animation: hpPulse 2s ease-in-out infinite;
}

@keyframes hpPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.07); }
}

#headphonesModal h2 {
  font-family: var(--font-title);
  font-size: clamp(1.4em, 4vw, 2em);
  color: #ff6b6b;
  text-shadow: 0 0 12px rgba(255,80,80,0.5);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

#headphonesModal p {
  font-size: 1.15em;
  color: #aaa;
  line-height: 1.65;
  margin-bottom: 28px;
}

#headphonesModal p strong {
  color: #ffddaa;
}

.hp-btn {
  display: block;
  width: 100%;
  font-family: var(--font-title);
  font-size: 1.2em;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.hp-btn:hover { transform: scale(1.03); }

.hp-btn-primary {
  background: linear-gradient(135deg, #4d0208, #6a020b);
  color: #fff;
  border: 2px solid rgba(255,107,107,0.5);
  box-shadow: 0 0 16px rgba(200,0,0,0.3);
}

.hp-btn-primary:hover {
  box-shadow: 0 0 24px rgba(255,80,80,0.5);
}

.hp-btn-secondary {
  background: transparent;
  color: #666;
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9em;
}

.hp-btn-secondary:hover { color: #999; }

/* ════ JUMPSCARE OVERLAY ════ */
#jumpscareOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  cursor: pointer;
}

#jumpscareOverlay.active {
  display: flex;
  animation: jumpscareShake 0.8s ease-out;
}

@keyframes jumpscareShake {
  0% { background: #fff; transform: scale(1.2); }
  10% { background: #ff0000; transform: scale(1) translate(-20px, 10px); }
  20% { background: #000; transform: scale(1.1) translate(20px, -10px); }
  30% { background: #ff0000; transform: scale(1) translate(-15px, 15px); }
  40% { background: #000; transform: scale(1.15) translate(10px, -5px); }
  50% { background: #8b0000; transform: scale(1.05) translate(-10px, 10px); }
  60% { background: #000; transform: scale(1.1) translate(15px, -15px); }
  70% { background: #ff0000; transform: scale(1) translate(-5px, 5px); }
  80% { background: #000; transform: scale(1.05); }
  90% { background: #4a0000; }
  100% { background: #000; transform: scale(1); }
}

#jumpscareFace {
  width: 80vmin;
  height: 80vmin;
  max-width: 600px;
  max-height: 600px;
  position: relative;
  animation: facePulse 0.1s infinite;
}

@keyframes facePulse {
  0%, 100% { transform: scale(1) rotate(-2deg); }
  50% { transform: scale(1.05) rotate(2deg); }
}

#jumpscareText {
  position: absolute;
  bottom: 5%;
  font-family: var(--font-title);
  font-size: clamp(3em, 10vw, 6em);
  color: #ff0000;
  text-shadow: 0 0 30px #ff0000, 0 0 60px #ff0000, 0 0 90px #8b0000;
  animation: textFlicker 0.15s infinite;
  letter-spacing: 5px;
}

@keyframes textFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ════ GAME OVER OVERLAY ════ */
#gameOverOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 500;
}

#gameOverOverlay.active {
  display: flex;
}

#gameOverOverlay h1 {
  font-family: var(--font-title);
  font-size: clamp(3em, 10vw, 6em);
  color: #ff0000;
  text-shadow: 0 0 30px #ff0000;
  margin-bottom: 20px;
}

#gameOverOverlay p {
  font-size: 1.5em;
  color: #aaa;
  margin-bottom: 16px;
}

#statsPanel {
  display: none;
  margin: 0 0 22px;
  padding: 14px 22px;
  border: 1px solid rgba(255,60,60,0.3);
  background: rgba(0,0,0,0.55);
  min-width: 270px;
  font-size: 1.05em;
}

.stats-title {
  color: #ff8888;
  font-size: 1.1em;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 10px;
  opacity: 0.9;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: #999;
  letter-spacing: 1px;
}

.stat-row span:last-child {
  color: #ddd;
  font-weight: bold;
}

/* ── Botones de fin de partida ── */
.end-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 6px;
}

.end-btn {
  font-family: var(--font-title);
  font-size: 1.2em;
  padding: 12px 28px;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 2px;
  transition: background 0.15s, transform 0.12s;
  border: 2px solid;
}

.end-retry {
  background: #4d0208;
  color: #fff;
  border-color: #ff2222;
}
.end-retry:hover { background: #700a12; transform: scale(1.05); }

.end-next {
  background: #003d1a;
  color: #fff;
  border-color: #00ff88;
  font-size: 1.3em;
  padding: 14px 34px;
}
.end-next:hover { background: #005a28; transform: scale(1.06); }

.end-menu {
  background: #1a1a2e;
  color: #aaa;
  border-color: #445;
}
.end-menu:hover { background: #252545; color: #ddd; transform: scale(1.03); }

/* Estado victoria: h1 y p ya cambian de color vía JS */
#gameOverOverlay[data-state="victory"] h1 {
  color: #00ff88;
  text-shadow: 0 0 30px #00ff88;
}

/* ════ PAUSE MENU ════ */
#pauseOverlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 400;
  overflow: hidden;
  cursor: default;
}

#pauseOverlay.active {
  display: flex;
}

#pauseMenuContainer {
  background: rgba(10, 3, 3, 0.98);
  border: 2px solid rgba(180, 50, 50, 0.5);
  border-radius: 8px;
  padding: 25px 35px;
  max-width: 350px;
  width: 90%;
  max-height: 95vh;
  overflow-y: auto;
  overflow-x: hidden;
}

#pauseMenuContainer::-webkit-scrollbar {
  width: 4px;
}

#pauseMenuContainer::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

#pauseMenuContainer::-webkit-scrollbar-thumb {
  background: rgba(150, 50, 50, 0.5);
  border-radius: 2px;
}

#pauseOverlay h1 {
  font-family: var(--font-title);
  font-size: 2em;
  color: #cc0000;
  text-shadow: 0 0 15px rgba(180, 0, 0, 0.5);
  margin-bottom: 20px;
  letter-spacing: 3px;
  text-align: center;
}

.pause-btn {
  font-family: var(--font-body);
  font-size: 1.2em;
  padding: 10px 20px;
  margin: 6px 0;
  background: rgba(40, 12, 12, 0.9);
  color: #ccc;
  border: 1px solid rgba(150, 50, 50, 0.4);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  text-align: center;
  display: block;
}

.pause-btn:hover {
  background: rgba(70, 20, 20, 0.95);
  border-color: rgba(200, 80, 80, 0.7);
  color: #fff;
}

.pause-section {
  margin: 12px 0;
  padding: 10px 12px;
  background: rgba(20, 8, 8, 0.8);
  border: 1px solid rgba(150, 50, 50, 0.2);
  border-radius: 6px;
}

.pause-section h3 {
  color: #cc6666;
  font-family: var(--font-title);
  font-size: 0.95em;
  margin-bottom: 8px;
  text-align: center;
  letter-spacing: 2px;
}

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 6px 0;
  color: #888;
  font-size: 0.95em;
}

.setting-row input[type="range"] {
  width: 100px;
  accent-color: #cc0000;
}

.setting-value {
  color: #ccc;
  min-width: 40px;
  text-align: right;
}

.pause-divider {
  border: none;
  border-top: 1px solid rgba(150, 50, 50, 0.2);
  margin: 12px 0;
}

/* ════ HIGHSCORES MODAL ════ */
#highscoresOverlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 500;
}

#highscoresOverlay.active {
  display: flex;
}

#highscoresOverlay h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8em, 5vw, 2.5em);
  color: #ffd700;
  text-shadow: 0 0 15px rgba(255, 200, 0, 0.5);
  margin-bottom: 20px;
}

.highscore-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.highscore-tab {
  font-family: var(--font-body);
  font-size: 1.1em;
  padding: 8px 20px;
  background: rgba(40, 30, 10, 0.8);
  color: #aaa;
  border: 1px solid rgba(255, 200, 0, 0.3);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.highscore-tab.active {
  background: rgba(80, 60, 20, 0.9);
  color: #ffd700;
  border-color: rgba(255, 200, 0, 0.7);
}

.highscore-list {
  background: rgba(15, 10, 5, 0.9);
  border: 1px solid rgba(255, 200, 0, 0.3);
  border-radius: 8px;
  padding: 20px;
  min-width: 350px;
  max-height: 400px;
  overflow-y: auto;
}

.highscore-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 200, 0, 0.1);
  color: #ccc;
}

.highscore-item:last-child {
  border-bottom: none;
}

.highscore-item.top-1 { color: #ffd700; font-weight: bold; }
.highscore-item.top-2 { color: #c0c0c0; }
.highscore-item.top-3 { color: #cd7f32; }

.highscore-rank { width: 30px; }
.highscore-score { width: 80px; text-align: right; }
.highscore-time { width: 70px; text-align: right; color: #888; }
.highscore-date { width: 90px; text-align: right; color: #666; font-size: 0.9em; }

.close-modal-btn {
  font-family: var(--font-body);
  font-size: 1.2em;
  padding: 10px 30px;
  margin-top: 20px;
  background: rgba(60, 20, 20, 0.8);
  color: #aaa;
  border: 1px solid rgba(255, 100, 100, 0.3);
  border-radius: 4px;
  cursor: pointer;
}

.close-modal-btn:hover {
  background: rgba(100, 40, 40, 0.9);
  color: #fff;
}

/* ════ ACHIEVEMENTS MODAL ════ */
#achievementsOverlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 500;
}

#achievementsOverlay.active {
  display: flex;
}

#achievementsOverlay h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8em, 5vw, 2.5em);
  color: #44ff88;
  text-shadow: 0 0 15px rgba(0, 255, 100, 0.4);
  margin-bottom: 20px;
}

.achievement-list {
  background: rgba(10, 20, 10, 0.9);
  border: 1px solid rgba(0, 255, 100, 0.3);
  border-radius: 8px;
  padding: 20px;
  min-width: 400px;
  max-height: 500px;
  overflow-y: auto;
}

.achievement-item {
  display: flex;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 255, 100, 0.1);
  gap: 15px;
}

.achievement-item:last-child {
  border-bottom: none;
}

.achievement-item.locked {
  opacity: 0.4;
}

.achievement-icon {
  font-size: 2em;
  width: 50px;
  text-align: center;
}

.achievement-info h4 {
  color: #ddd;
  font-family: var(--font-body);
  font-size: 1.2em;
  margin-bottom: 4px;
}

.achievement-info p {
  color: #777;
  font-size: 0.95em;
}

.achievement-item.unlocked .achievement-info h4 {
  color: #44ff88;
}

/* ════ ACHIEVEMENT POPUP ════ */
#achievementPopup {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: rgba(10, 30, 15, 0.95);
  border: 2px solid rgba(0, 255, 100, 0.6);
  border-radius: 10px;
  padding: 15px 25px;
  display: none;
  z-index: 600;
  animation: achievementSlide 0.5s ease-out;
}

#achievementPopup.active {
  display: flex;
  align-items: center;
  gap: 15px;
}

@keyframes achievementSlide {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

#achievementPopup .popup-icon {
  font-size: 2em;
}

#achievementPopup h4 {
  color: #44ff88;
  font-family: var(--font-body);
  font-size: 1.2em;
  margin-bottom: 4px;
}

#achievementPopup p {
  color: #888;
  font-size: 0.95em;
}

/* ════ TRANSITION OVERLAY (Fade between screens) ════ */
#transitionOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0;
  pointer-events: none;
  z-index: 9998;
  transition: opacity 0.5s ease;
}

#transitionOverlay.active {
  opacity: 1;
  pointer-events: all;
}

#transitionOverlay.fade-out {
  transition: opacity 0.5s ease;
}

/* ── Botones de calidad gráfica ────────────────────────────── */
.quality-btn {
  font-family: var(--font-body);
  font-size: 0.78em;
  padding: 5px 11px;
  background: rgba(30,10,10,0.9);
  color: #888;
  border: 1px solid rgba(120,40,40,0.4);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 1px;
}
.quality-btn:hover { background: rgba(60,20,20,0.95); color: #ccc; }
.quality-btn.active {
  background: rgba(140,30,30,0.9);
  border-color: rgba(220,80,80,0.8);
  color: #fff;
}