/* Achievement Notifications CSS */

.achievement-notifications {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  pointer-events: none;
}

.achievement-notifications > * {
  pointer-events: auto;
}

/* Achievement Notification */
.achievement-notification {
  background: var(--bg-primary, #FFFFFF);
  border: 2px solid var(--neon-orange, #FF4500);
  border-radius: 16px;
  box-shadow: 
    0 10px 40px rgba(0, 0, 0, 0.1),
    0 0 20px rgba(255, 69, 0, 0.3);
  width: 400px;
  margin-bottom: 20px;
  overflow: hidden;
  transform: translateX(450px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.achievement-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.achievement-notification.hide {
  transform: translateX(450px);
  opacity: 0;
}

.achievement-content {
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  position: relative;
}

.achievement-icon-container {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.achievement-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--neon-orange, #FF4500), var(--primary-orange, #FF6B35));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: white;
  position: relative;
  z-index: 2;
  animation: bounce-in 0.6s ease-out 0.3s both;
}

@keyframes bounce-in {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.achievement-icon-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(255, 69, 0, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-glow 2s ease-in-out infinite;
  z-index: 1;
}

/* Rarity-specific styling */
.achievement-notification.rarity-legendary .achievement-icon {
  background: linear-gradient(135deg, #FF6B35, #FF4500);
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.6);
}

.achievement-notification.rarity-epic .achievement-icon {
  background: linear-gradient(135deg, #6F42C1, #5a32a3);
  box-shadow: 0 0 25px rgba(111, 66, 193, 0.5);
}

.achievement-notification.rarity-rare .achievement-icon {
  background: linear-gradient(135deg, #007BFF, #0056b3);
  box-shadow: 0 0 20px rgba(0, 123, 255, 0.4);
}

.achievement-notification.rarity-uncommon .achievement-icon {
  background: linear-gradient(135deg, #28A745, #218838);
  box-shadow: 0 0 15px rgba(40, 167, 69, 0.3);
}

.achievement-notification.rarity-common .achievement-icon {
  background: linear-gradient(135deg, #6C757D, #495057);
  box-shadow: 0 0 10px rgba(108, 117, 125, 0.3);
}

/* Hidden achievement badge */
.hidden-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: #000;
  color: #FFD700;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: bold;
  z-index: 3;
  animation: shine 2s ease-in-out infinite;
}

@keyframes shine {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; transform: scale(1.1); }
}

/* Hidden achievement special effects */
.achievement-notification.hidden-achievement {
  border-color: #FFD700;
  box-shadow: 
    0 10px 40px rgba(0, 0, 0, 0.2),
    0 0 30px rgba(255, 215, 0, 0.4);
}

.achievement-notification.hidden-achievement .achievement-icon-glow {
  background: radial-gradient(circle, rgba(255, 215, 0, 0.5) 0%, transparent 70%);
}

@keyframes pulse-glow {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0.5;
  }
}

.achievement-details {
  flex: 1;
}

.achievement-title {
  font-size: 14px;
  text-transform: uppercase;
  color: var(--text-secondary, #6C757D);
  margin: 0 0 4px 0;
  font-weight: 600;
  letter-spacing: 1px;
}

.achievement-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary, #1A1A1A);
  margin: 0 0 8px 0;
  font-family: 'Poppins', sans-serif;
}

.achievement-description {
  font-size: 14px;
  color: var(--text-secondary, #6C757D);
  margin: 0 0 12px 0;
  line-height: 1.5;
}

.achievement-points {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--text-secondary, #6C757D);
}

.points-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--neon-orange, #FF4500);
}

/* Achievement meta information */
.achievement-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 12px;
}

.achievement-rarity {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.achievement-rarity.legendary {
  background: rgba(255, 107, 53, 0.2);
  color: #FF6B35;
  border: 1px solid rgba(255, 107, 53, 0.3);
}

.achievement-rarity.epic {
  background: rgba(111, 66, 193, 0.2);
  color: #6F42C1;
  border: 1px solid rgba(111, 66, 193, 0.3);
}

.achievement-rarity.rare {
  background: rgba(0, 123, 255, 0.2);
  color: #007BFF;
  border: 1px solid rgba(0, 123, 255, 0.3);
}

.achievement-rarity.uncommon {
  background: rgba(40, 167, 69, 0.2);
  color: #28A745;
  border: 1px solid rgba(40, 167, 69, 0.3);
}

.achievement-rarity.common {
  background: rgba(108, 117, 125, 0.2);
  color: #6C757D;
  border: 1px solid rgba(108, 117, 125, 0.3);
}

.achievement-actions {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
}

.achievement-actions button {
  background: none;
  border: none;
  color: var(--text-secondary, #6C757D);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.achievement-actions button:hover {
  background: var(--bg-secondary, #F8F9FA);
  color: var(--neon-orange, #FF4500);
}

.btn-share {
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.achievement-progress-bar {
  height: 4px;
  background: var(--neon-orange, #FF4500);
  transform-origin: left;
  animation: progress-fill 10s linear;
}

@keyframes progress-fill {
  from {
    transform: scaleX(1);
  }
  to {
    transform: scaleX(0);
  }
}

/* Friend Achievement Notification */
.friend-achievement-notification {
  background: var(--bg-secondary, #F8F9FA);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(350px);
  opacity: 0;
  transition: all 0.4s ease-out;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.friend-achievement-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.friend-achievement-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-primary, #1A1A1A);
}

.friend-achievement-content i {
  color: var(--neon-orange, #FF4500);
  font-size: 20px;
}

/* Challenge Update Notification */
.challenge-update-notification {
  background: linear-gradient(135deg, var(--neon-orange, #FF4500), var(--primary-orange, #FF6B35));
  color: white;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  transform: translateX(350px);
  opacity: 0;
  transition: all 0.4s ease-out;
  box-shadow: 0 4px 12px rgba(255, 69, 0, 0.3);
}

.challenge-update-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.challenge-update-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.challenge-update-content i {
  font-size: 20px;
}

/* Share Modal */
.achievement-share-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  animation: fade-in 0.3s ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.share-modal-content {
  background: var(--bg-primary, #FFFFFF);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slide-up 0.3s ease-out;
}

@keyframes slide-up {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.share-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--border-color, #E0E0E0);
}

.share-modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary, #1A1A1A);
  font-family: 'Poppins', sans-serif;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-secondary, #6C757D);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--bg-secondary, #F8F9FA);
  color: var(--neon-orange, #FF4500);
}

.achievement-preview {
  padding: 24px;
  text-align: center;
  border-bottom: 1px solid var(--border-color, #E0E0E0);
}

.preview-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.achievement-preview h4 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary, #1A1A1A);
  margin: 0 0 8px 0;
  font-family: 'Poppins', sans-serif;
}

.achievement-preview p {
  font-size: 16px;
  color: var(--text-secondary, #6C757D);
  margin: 0;
}

.share-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 24px;
}

.share-option {
  background: var(--bg-secondary, #F8F9FA);
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.share-option:hover {
  border-color: var(--neon-orange, #FF4500);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 69, 0, 0.2);
}

.share-option i {
  font-size: 24px;
  margin-bottom: 8px;
  display: block;
}

.share-option[data-platform="twitter"] i {
  color: #1DA1F2;
}

.share-option[data-platform="facebook"] i {
  color: #1877F2;
}

.share-option[data-platform="linkedin"] i {
  color: #0A66C2;
}

.share-option[data-platform="copy"] i {
  color: var(--neon-orange, #FF4500);
}

.share-option span {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #1A1A1A);
}

.share-message {
  padding: 24px;
  position: relative;
}

.share-message textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  border: 2px solid var(--border-color, #E0E0E0);
  border-radius: 8px;
  font-size: 14px;
  resize: vertical;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.3s ease;
}

.share-message textarea:focus {
  outline: none;
  border-color: var(--neon-orange, #FF4500);
}

.char-count {
  position: absolute;
  bottom: 32px;
  right: 32px;
  font-size: 12px;
  color: var(--text-secondary, #6C757D);
}

/* Copy Notification */
.copy-notification {
  background: var(--success-color, #28A745);
  color: white;
  border-radius: 8px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateY(-20px);
  opacity: 0;
  transition: all 0.3s ease-out;
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.copy-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* Dark Mode Styles */
[data-theme="dark"] .achievement-notification {
  background: var(--bg-primary, #0A0A0A);
  box-shadow: 
    0 10px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(255, 69, 0, 0.5);
}

[data-theme="dark"] .share-modal-content {
  background: var(--bg-primary, #0A0A0A);
}

[data-theme="dark"] .achievement-icon {
  box-shadow: 0 0 20px rgba(255, 69, 0, 0.5);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .achievement-notifications {
    left: 10px;
    right: 10px;
    top: 10px;
  }
  
  .achievement-notification {
    width: 100%;
    transform: translateY(-100px);
  }
  
  .achievement-notification.show {
    transform: translateY(0);
  }
  
  .achievement-notification.hide {
    transform: translateY(-100px);
  }
  
  .achievement-content {
    padding: 16px;
    gap: 16px;
  }
  
  .achievement-icon-container {
    width: 60px;
    height: 60px;
  }
  
  .achievement-icon {
    width: 60px;
    height: 60px;
    font-size: 30px;
  }
  
  .achievement-name {
    font-size: 18px;
  }
  
  .share-options {
    grid-template-columns: repeat(2, 1fr);
  }
}