/* Indigenous Knowledge Loss Crisis Alert Banner - Level 3 Emergency Styling */

@keyframes knowledgeFadePulse {
  0%, 50%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  25% { transform: scale(1.05) rotate(0.5deg); opacity: 0.9; }
  50% { transform: scale(0.98) rotate(-0.5deg); opacity: 0.95; }
  75% { transform: scale(1.02) rotate(0.2deg); opacity: 0.9; }
}

@keyframes earthPulseDistortion {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes wisdomRipple {
  0% { transform: scale(0); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.7; }
  100% { transform: scale(3); opacity: 0; }
}

.indigenous-crisis-alert-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(135deg, #2D5016 0%, #4A7C59 50%, #8B7355 100%);
  background-size: 400% 400%;
  animation: earthPulseDistortion 8s ease-in-out infinite, knowledgeFadePulse 5s infinite;
  z-index: 2000;
  border-bottom: 3px solid #CD853F;
  box-shadow: 0 5px 25px rgba(205, 133, 63, 0.6);
}

.indigenous-crisis-alert-banner.closing {
  animation: slideUp 0.5s ease-in forwards;
}

.indigenous-crisis-alert-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px;
  gap: 20px;
}

.indigenous-crisis-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: radial-gradient(circle, #CD853F 0%, #8B4513 70%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  position: relative;
  overflow: hidden;
}

.indigenous-crisis-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, transparent 30%, rgba(255, 255, 255, 0.3) 70%);
  transform: translate(-50%, -50%);
  animation: wisdomRipple 3s infinite;
}

.indigenous-crisis-text {
  flex: 1;
  text-align: center;
}

.indigenous-crisis-title {
  color: #CD853F;
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 5px;
  text-shadow: 0 0 10px rgba(205, 133, 63, 0.5);
}

.indigenous-crisis-message {
  color: white;
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.9;
}

.indigenous-crisis-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.indigenous-crisis-btn {
  padding: 8px 16px;
  border: 2px solid #CD853F;
  background: linear-gradient(45deg, rgba(205, 133, 63, 0.2), rgba(139, 69, 19, 0.3));
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.indigenous-crisis-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(205, 133, 63, 0.4);
  background: linear-gradient(45deg, #CD853F, #8B4513);
}

.indigenous-crisis-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.indigenous-crisis-btn:hover::before {
  left: 100%;
}

.indigenous-crisis-dismiss {
  background: rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 8px 12px;
  border-radius: 15px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

.indigenous-crisis-dismiss:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
  .indigenous-crisis-alert-content {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .indigenous-crisis-actions {
    width: 100%;
    justify-content: center;
  }

  .indigenous-crisis-btn {
    flex: 1;
    text-align: center;
  }

  .indigenous-crisis-title {
    font-size: 1rem;
  }

  .indigenous-crisis-message {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .indigenous-crisis-alert-content {
    padding: 10px 15px;
  }

  .indigenous-crisis-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .indigenous-crisis-actions {
    flex-direction: column;
    width: 100%;
  }

  .indigenous-crisis-btn {
    width: 100%;
    margin-bottom: 5px;
  }
}

/* Animation keyframes */
@keyframes slideUp {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(-100%);
    opacity: 0;
  }
}

/* Emergency pulse effect for critical updates */
.indigenous-crisis-emergency {
  animation: knowledgeFadePulse 2s infinite, earthPulseDistortion 4s ease-in-out infinite;
  border-color: #FF6B35;
  box-shadow: 0 5px 25px rgba(255, 107, 53, 0.8);
}

.indigenous-crisis-emergency .indigenous-crisis-title {
  color: #FF6B35;
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.8);
}

/* Accessibility improvements */
.indigenous-crisis-alert-banner {
  border: 2px solid transparent;
}

.indigenous-crisis-alert-banner:focus-within {
  border-color: #CD853F;
  outline: 2px solid #CD853F;
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .indigenous-crisis-alert-banner {
    background: #000;
    border-bottom-color: #FFF;
  }

  .indigenous-crisis-title {
    color: #FFF;
  }

  .indigenous-crisis-message {
    color: #FFF;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .indigenous-crisis-alert-banner,
  .indigenous-crisis-icon::before,
  .indigenous-crisis-btn::before {
    animation: none;
  }

  .indigenous-crisis-btn:hover {
    transform: none;
  }

  .indigenous-crisis-dismiss:hover {
    transform: none;
  }
}