/* ====================================
   NOTIFICATION SYSTEM STYLES
   Cyberpunk-themed notification components
   ==================================== */

/* Demo Notification Button */
.demo-notification-btn {
  background: linear-gradient(135deg, rgba(255, 71, 87, 0.2), rgba(255, 55, 66, 0.2));
  border: 1px solid rgba(255, 71, 87, 0.4);
  color: #ff4757;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  margin-right: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.demo-notification-btn:hover {
  background: linear-gradient(135deg, rgba(255, 71, 87, 0.3), rgba(255, 55, 66, 0.3));
  border-color: rgba(255, 71, 87, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 71, 87, 0.3);
}

.demo-notification-btn i {
  font-size: 14px;
}

/* Update Demo Button */
.cyber-btn.update-demo {
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(75, 0, 130, 0.2));
  border: 1px solid rgba(138, 43, 226, 0.4);
  color: #8a2be2;
  margin-left: 15px;
}

.cyber-btn.update-demo:hover {
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.3), rgba(75, 0, 130, 0.3));
  border-color: rgba(138, 43, 226, 0.6);
  box-shadow: 0 8px 25px rgba(138, 43, 226, 0.3);
}

/* Notification Bell */
.notification-bell {
  position: relative;
  cursor: pointer;
  padding: 8px 12px;
  margin-right: 15px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(138, 43, 226, 0.1));
  border: 1px solid rgba(0, 245, 255, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
}

.notification-bell:hover {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(138, 43, 226, 0.2));
  border-color: rgba(0, 245, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 245, 255, 0.3);
}

.notification-bell i {
  font-size: 18px;
  color: #00f5ff;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.8);
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: linear-gradient(135deg, #ff4757, #ff3742);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  border: 2px solid #1a1a1a;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Update Banner */
.update-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.95), rgba(138, 43, 226, 0.95));
  backdrop-filter: blur(10px);
  border-bottom: 2px solid rgba(0, 245, 255, 0.8);
  z-index: 9999;
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 245, 255, 0.3);
}

.update-banner.show {
  transform: translateY(0);
}

.update-banner.hidden {
  transform: translateY(-100%);
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  position: relative;
}

.banner-content i {
  color: #1a1a1a;
  font-size: 18px;
  margin-right: 12px;
  animation: rocket 2s ease-in-out infinite;
}

@keyframes rocket {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(5deg); }
}

.banner-text {
  color: #1a1a1a;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  flex: 1;
}

.banner-close {
  background: none;
  border: none;
  color: #1a1a1a;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
  position: absolute;
  right: 15px;
}

.banner-close:hover {
  background: rgba(26, 26, 26, 0.2);
  transform: scale(1.1);
}

/* Notification Panel */
.notification-panel {
  position: fixed;
  top: 80px;
  right: 20px;
  width: 380px;
  max-height: 600px;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.98), rgba(40, 40, 40, 0.98));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 245, 255, 0.2);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.notification-panel.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(0, 245, 255, 0.2);
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(138, 43, 226, 0.1));
}

.panel-header h3 {
  color: #00f5ff;
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.5);
}

.panel-close {
  background: none;
  border: none;
  color: #00f5ff;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.panel-close:hover {
  background: rgba(0, 245, 255, 0.2);
  transform: scale(1.1);
}

.panel-content {
  max-height: 400px;
  overflow-y: auto;
  padding: 0;
}

.panel-content::-webkit-scrollbar {
  width: 6px;
}

.panel-content::-webkit-scrollbar-track {
  background: rgba(0, 245, 255, 0.1);
  border-radius: 3px;
}

.panel-content::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #00f5ff, #8a2be2);
  border-radius: 3px;
}

.no-notifications {
  padding: 40px 24px;
  text-align: center;
  color: #888;
  font-style: italic;
}

/* Notification Items */
.notification-item {
  display: flex;
  align-items: flex-start;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(0, 245, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
}

.notification-item:hover {
  background: rgba(0, 245, 255, 0.05);
}

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

.notification-item.info {
  border-left: 4px solid #00f5ff;
}

.notification-item.success {
  border-left: 4px solid #2ed573;
}

.notification-item.warning {
  border-left: 4px solid #ffa502;
}

.notification-item.error {
  border-left: 4px solid #ff4757;
}

.notification-item.update {
  border-left: 4px solid #8a2be2;
}

.notification-icon {
  margin-right: 16px;
  margin-top: 2px;
}

.notification-icon i {
  font-size: 20px;
  width: 24px;
  text-align: center;
}

.notification-item.info .notification-icon i { color: #00f5ff; }
.notification-item.success .notification-icon i { color: #2ed573; }
.notification-item.warning .notification-icon i { color: #ffa502; }
.notification-item.error .notification-icon i { color: #ff4757; }
.notification-item.update .notification-icon i { color: #8a2be2; }

.notification-content {
  flex: 1;
  min-width: 0;
}

.notification-title {
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
  line-height: 1.3;
}

.notification-message {
  color: #ccc;
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 8px;
}

.notification-time {
  color: #888;
  font-size: 11px;
  font-style: italic;
}

.notification-close {
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  transition: all 0.3s ease;
  margin-left: 12px;
  opacity: 0;
}

.notification-item:hover .notification-close {
  opacity: 1;
}

.notification-close:hover {
  color: #ff4757;
  background: rgba(255, 71, 87, 0.1);
  transform: scale(1.1);
}

/* Panel Footer */
.panel-footer {
  display: flex;
  gap: 12px;
  padding: 20px 24px;
  border-top: 1px solid rgba(0, 245, 255, 0.2);
  background: rgba(0, 0, 0, 0.2);
}

.panel-footer button {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.clear-all {
  background: rgba(255, 71, 87, 0.2);
  color: #ff4757;
  border: 1px solid rgba(255, 71, 87, 0.3);
}

.clear-all:hover {
  background: rgba(255, 71, 87, 0.3);
  border-color: rgba(255, 71, 87, 0.5);
  transform: translateY(-1px);
}

.settings {
  background: rgba(0, 245, 255, 0.2);
  color: #00f5ff;
  border: 1px solid rgba(0, 245, 255, 0.3);
}

.settings:hover {
  background: rgba(0, 245, 255, 0.3);
  border-color: rgba(0, 245, 255, 0.5);
  transform: translateY(-1px);
}

/* Modals */
.update-modal,
.settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal-content {
  position: relative;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.98), rgba(40, 40, 40, 0.98));
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 245, 255, 0.3);
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(0, 245, 255, 0.2);
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(138, 43, 226, 0.1));
}

.modal-header h2 {
  color: #00f5ff;
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-close {
  background: none;
  border: none;
  color: #00f5ff;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: rgba(0, 245, 255, 0.2);
  transform: scale(1.1);
}

.modal-body {
  padding: 28px;
  max-height: 400px;
  overflow-y: auto;
}

.modal-body::-webkit-scrollbar {
  width: 6px;
}

.modal-body::-webkit-scrollbar-track {
  background: rgba(0, 245, 255, 0.1);
  border-radius: 3px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #00f5ff, #8a2be2);
  border-radius: 3px;
}

/* Update Items */
.update-item {
  margin-bottom: 24px;
  padding: 20px;
  background: rgba(0, 245, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 255, 0.1);
  transition: all 0.3s ease;
}

.update-item:hover {
  background: rgba(0, 245, 255, 0.08);
  border-color: rgba(0, 245, 255, 0.2);
  transform: translateY(-2px);
}

.update-item:last-child {
  margin-bottom: 0;
}

.update-item h3 {
  color: #00f5ff;
  margin: 0 0 12px 0;
  font-size: 16px;
  font-weight: 600;
}

.update-item p {
  color: #ccc;
  margin: 0;
  line-height: 1.5;
  font-size: 14px;
}

/* Setting Items */
.setting-item {
  margin-bottom: 24px;
  padding: 20px;
  background: rgba(0, 245, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 255, 0.1);
}

.setting-item:last-child {
  margin-bottom: 0;
}

.setting-item label {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
  margin-bottom: 8px;
}

.setting-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: #00f5ff;
  cursor: pointer;
}

.setting-item p {
  color: #888;
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  margin-left: 32px;
}

/* Modal Footer */
.modal-footer {
  display: flex;
  gap: 16px;
  padding: 24px 28px;
  border-top: 1px solid rgba(0, 245, 255, 0.2);
  background: rgba(0, 0, 0, 0.2);
}

.modal-footer button {
  flex: 1;
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #00f5ff, #8a2be2);
  color: #1a1a1a;
  font-weight: 600;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 245, 255, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ccc;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

/* In-App Notifications */
.notification-container {
  position: fixed;
  top: 100px;
  right: 20px;
  z-index: 9998;
  pointer-events: none;
}

.notification-toast {
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.95), rgba(40, 40, 40, 0.95));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 245, 255, 0.2);
  pointer-events: auto;
  transform: translateX(100%);
  animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  max-width: 350px;
}

@keyframes slideInRight {
  to {
    transform: translateX(0);
  }
}

.notification-toast.info {
  border-left: 4px solid #00f5ff;
}

.notification-toast.success {
  border-left: 4px solid #2ed573;
}

.notification-toast.warning {
  border-left: 4px solid #ffa502;
}

.notification-toast.error {
  border-left: 4px solid #ff4757;
}

.notification-toast.update {
  border-left: 4px solid #8a2be2;
}

.notification-toast-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.notification-toast-icon {
  margin-top: 2px;
}

.notification-toast-icon i {
  font-size: 18px;
  width: 20px;
  text-align: center;
}

.notification-toast.info .notification-toast-icon i { color: #00f5ff; }
.notification-toast.success .notification-toast-icon i { color: #2ed573; }
.notification-toast.warning .notification-toast-icon i { color: #ffa502; }
.notification-toast.error .notification-toast-icon i { color: #ff4757; }
.notification-toast.update .notification-toast-icon i { color: #8a2be2; }

.notification-toast-text {
  flex: 1;
  min-width: 0;
}

.notification-toast-title {
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
  line-height: 1.3;
}

.notification-toast-message {
  color: #ccc;
  font-size: 13px;
  line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
  .notification-panel {
    right: 10px;
    left: 10px;
    width: auto;
    max-width: none;
  }
  
  .modal-content {
    margin: 20px;
    max-width: none;
  }
  
  .notification-bell {
    margin-right: 10px;
    padding: 6px 10px;
    min-width: 36px;
    height: 36px;
  }
  
  .notification-bell i {
    font-size: 16px;
  }
  
  .banner-text {
    font-size: 13px;
  }
  
  .banner-content {
    padding: 10px 15px;
  }
}

@media (max-width: 480px) {
  .notification-panel {
    top: 70px;
    right: 5px;
    left: 5px;
  }
  
  .modal-content {
    margin: 10px;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px;
  }
  
  .panel-header,
  .panel-content,
  .panel-footer {
    padding: 15px 20px;
  }
  
  .notification-item {
    padding: 12px 20px;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .notification-panel,
  .modal-content {
    background: linear-gradient(135deg, rgba(18, 18, 18, 0.98), rgba(32, 32, 32, 0.98));
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .notification-bell {
    border-width: 2px;
  }
  
  .notification-item {
    border-left-width: 6px;
  }
  
  .update-banner {
    border-bottom-width: 3px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .notification-bell,
  .notification-item,
  .update-item,
  .modal-content,
  .notification-toast {
    transition: none;
    animation: none;
  }
  
  .notification-badge {
    animation: none;
  }
  
  .banner-content i {
    animation: none;
  }
}