/* ==================== WORLD BOSS SYSTEM STYLES ==================== */

/* World Boss Overlay */
#worldBossOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

#worldBossOverlay.active {
  display: flex;
}

/* World Boss Container */
.world-boss-container {
  max-width: 900px;
  width: 90%;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9),
              0 0 40px var(--boss-glow, rgba(255, 215, 0, 0.5));
  border: 3px solid var(--boss-color, #ffd700);
  animation: bossEntry 0.5s ease-out;
}

@keyframes bossEntry {
  from {
    transform: scale(0.8) translateY(-50px);
    opacity: 0;
  }
  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* Boss Header */
.world-boss-header {
  text-align: center;
  margin-bottom: 30px;
}

.world-boss-icon {
  font-size: 80px;
  display: block;
  margin-bottom: 15px;
  animation: bossFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--boss-glow));
}

@keyframes bossFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(2deg); }
  50% { transform: translateY(0) rotate(0deg); }
  75% { transform: translateY(-10px) rotate(-2deg); }
}

.world-boss-name {
  font-size: 42px;
  font-weight: bold;
  color: var(--boss-color, #ffd700);
  text-shadow: 0 0 20px var(--boss-glow),
               0 4px 10px rgba(0, 0, 0, 0.8);
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.world-boss-description {
  font-size: 18px;
  color: #ccc;
  font-style: italic;
  margin-bottom: 10px;
}

/* Phase Indicator */
.world-boss-phase {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

/* HP Bar Section */
.world-boss-hp-section {
  margin: 25px 0;
}

.world-boss-hp-bar {
  width: 100%;
  height: 40px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--boss-color, #ffd700);
  box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.5);
  position: relative;
}

.world-boss-hp-fill {
  height: 100%;
  background: linear-gradient(90deg,
    var(--boss-color, #ffd700) 0%,
    color-mix(in srgb, var(--boss-color, #ffd700) 80%, white) 50%,
    var(--boss-color, #ffd700) 100%);
  border-radius: 20px;
  transition: width 0.3s ease;
  box-shadow: 0 0 20px var(--boss-glow);
  animation: hpPulse 2s ease-in-out infinite;
}

@keyframes hpPulse {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

.world-boss-hp-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.9);
  z-index: 1;
}

/* Stats Grid */
.world-boss-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin: 25px 0;
}

.world-boss-stat {
  background: rgba(255, 255, 255, 0.05);
  padding: 15px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.world-boss-stat-label {
  font-size: 14px;
  color: #999;
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.world-boss-stat-value {
  font-size: 22px;
  font-weight: bold;
  color: var(--boss-color, #ffd700);
  text-shadow: 0 0 10px var(--boss-glow);
}

/* Contribution Display */
.world-boss-contribution {
  text-align: center;
  margin: 20px 0;
  padding: 15px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 10px;
  border: 2px solid rgba(255, 215, 0, 0.3);
}

.world-boss-contribution-text {
  font-size: 20px;
  font-weight: bold;
  color: #ffd700;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Community Counter */
.world-boss-community {
  text-align: center;
  margin: 15px 0;
  font-size: 16px;
  color: #aaa;
}

.world-boss-community-count {
  font-weight: bold;
  color: #4a9eff;
}

/* Action Button */
.world-boss-attack-btn {
  width: 100%;
  padding: 20px;
  font-size: 24px;
  font-weight: bold;
  background: linear-gradient(135deg, var(--boss-color, #ffd700) 0%, color-mix(in srgb, var(--boss-color, #ffd700) 70%, black) 100%);
  color: #000;
  border: 3px solid var(--boss-color, #ffd700);
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 6px 20px var(--boss-glow);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.world-boss-attack-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--boss-glow);
  filter: brightness(1.1);
}

.world-boss-attack-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 15px var(--boss-glow);
}

/* Phase-specific styles */
#worldBossOverlay.wb-phase-1 {
  --phase-intensity: 1;
}

#worldBossOverlay.wb-phase-2 {
  --phase-intensity: 1.3;
  animation: phaseShake 0.3s ease-out;
}

#worldBossOverlay.wb-phase-3 {
  --phase-intensity: 1.6;
  animation: phaseShake 0.5s ease-out;
}

@keyframes phaseShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

#worldBossOverlay.wb-phase-2 .world-boss-icon {
  animation: bossEnraged 2s ease-in-out infinite;
}

@keyframes bossEnraged {
  0%, 100% { transform: translateY(0) scale(1); filter: hue-rotate(0deg); }
  50% { transform: translateY(-15px) scale(1.1); filter: hue-rotate(10deg); }
}

#worldBossOverlay.wb-phase-3 .world-boss-icon {
  animation: bossDesperate 1s ease-in-out infinite;
}

@keyframes bossDesperate {
  0%, 100% { transform: translateY(0) scale(1) rotate(0deg); filter: hue-rotate(0deg) brightness(1); }
  25% { transform: translateY(-10px) scale(1.15) rotate(-5deg); filter: hue-rotate(20deg) brightness(1.3); }
  75% { transform: translateY(-10px) scale(1.15) rotate(5deg); filter: hue-rotate(-20deg) brightness(1.3); }
}

/* Damage Numbers */
.world-boss-damage-number {
  position: absolute;
  font-size: 28px;
  font-weight: bold;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.9),
               0 0 15px var(--boss-color, #ffd700);
  pointer-events: none;
  animation: damagePop 1s ease-out forwards;
  z-index: 10;
}

@keyframes damagePop {
  0% {
    transform: translateY(0) scale(0.8);
    opacity: 1;
  }
  50% {
    transform: translateY(-30px) scale(1.2);
    opacity: 1;
  }
  100% {
    transform: translateY(-60px) scale(0.9);
    opacity: 0;
  }
}

/* Next Boss Timer Widget */
.world-boss-timer-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border: 2px solid #ffd700;
  border-radius: 15px;
  padding: 15px 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8),
              0 0 20px rgba(255, 215, 0, 0.3);
  z-index: 1000;
  min-width: 200px;
}

.wb-timer-label {
  font-size: 12px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.wb-timer-value {
  font-size: 20px;
  font-weight: bold;
  color: #ffd700;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.wb-timer-icon {
  font-size: 24px;
  margin-right: 10px;
  filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5));
}

/* Close Button */
.world-boss-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  background: rgba(255, 0, 0, 0.8);
  border: 2px solid #fff;
  border-radius: 50%;
  font-size: 24px;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-weight: bold;
}

.world-boss-close:hover {
  background: rgba(255, 0, 0, 1);
  transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .world-boss-container {
    width: 95%;
    padding: 20px;
  }

  .world-boss-name {
    font-size: 32px;
  }

  .world-boss-icon {
    font-size: 60px;
  }

  .world-boss-stats {
    grid-template-columns: 1fr;
  }

  .world-boss-attack-btn {
    font-size: 20px;
    padding: 15px;
  }

  .world-boss-timer-widget {
    bottom: 10px;
    right: 10px;
    padding: 10px 15px;
    min-width: 160px;
  }
}

/* Animation for timer widget when boss is about to spawn */
.wb-timer-widget.spawning-soon {
  animation: timerPulse 2s ease-in-out infinite;
}

@keyframes timerPulse {
  0%, 100% {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8),
                0 0 20px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8),
                0 0 40px rgba(255, 215, 0, 0.8);
  }
}

/* Special effect for top 10% contributors */
.world-boss-top-contributor {
  animation: topContributorGlow 2s ease-in-out infinite;
}

@keyframes topContributorGlow {
  0%, 100% {
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
  }
  50% {
    filter: drop-shadow(0 0 25px rgba(255, 215, 0, 1));
  }
}

/* Leaderboard hint */
.world-boss-leaderboard-hint {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  color: #888;
  font-style: italic;
}

.world-boss-leaderboard-hint.top-10 {
  color: #ffd700;
  font-weight: bold;
  animation: topContributorGlow 2s ease-in-out infinite;
}