.enhanced-settings {
  padding: 32px 40px;
  min-height: 100vh;
  background: transparent;
  color: #ffffff;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
}

.header-left h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  background: linear-gradient(135deg, #fff, #dbeafe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.header-left p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-weight: 500;
}

.save-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}

.status-saving {
  color: #f59e0b;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-success {
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-error {
  color: #ef4444;
  display: flex;
  align-items: center;
  gap: 6px;
}

.spinning {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.settings-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  overflow-x: auto;
}

.settings-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 12px;
  transition: all 0.3s ease;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}

.settings-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.settings-tab.active {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transform: translateY(-2px);
}

.settings-content-enhanced {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 32px;
}

.settings-section {
  width: 100%;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-header h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.section-header svg {
  color: #3b82f6;
}

.settings-grid-enhanced {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
}

.setting-item-enhanced {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.setting-item-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #1e40af);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.setting-item-enhanced:hover::before {
  opacity: 1;
}

.setting-item-enhanced:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.setting-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.setting-label label {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
}

.setting-icon {
  color: #3b82f6;
}

.required {
  color: #ef4444;
  margin-left: 4px;
}

.setting-input-enhanced {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
  backdrop-filter: blur(15px);
  transition: all 0.3s ease;
}

.setting-input-enhanced:focus {
  outline: none;
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
  background: rgba(255, 255, 255, 0.15);
}

.setting-input-enhanced::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.setting-input-enhanced option {
  background: #1a1a3a;
  color: #fff;
}

.setting-checkbox-enhanced {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
  cursor: pointer;
}

.setting-checkbox-enhanced input {
  opacity: 0;
  width: 0;
  height: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.checkmark::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.setting-checkbox-enhanced input:checked + .checkmark {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  border-color: rgba(59, 130, 246, 0.5);
}

.setting-checkbox-enhanced input:checked + .checkmark::before {
  transform: translateX(24px);
  background: #fff;
}

.setting-checkbox-enhanced:hover .checkmark {
  background: rgba(255, 255, 255, 0.3);
}

.setting-checkbox-enhanced input:checked:hover + .checkmark {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.setting-description {
  margin: 8px 0 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}

.settings-actions-enhanced {
  display: flex;
  gap: 16px;
  justify-content: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
}

.reset-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(15px);
  min-width: 160px;
  justify-content: center;
  z-index: 99;
  background: linear-gradient(135deg, #194695, #41bec5);
}

.reset-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 29, 51, 0.4);
}

@media (max-width: 1200px) {
  .settings-grid-enhanced {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .enhanced-settings {
    padding: 20px 24px;
  }
  
  .settings-header {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  
  .header-left h1 {
    font-size: 2rem;
  }
  
  .settings-tabs {
    flex-wrap: wrap;
    gap: 6px;
  }
  
  .settings-tab {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .settings-content-enhanced {
    padding: 24px;
  }
  
  .settings-grid-enhanced {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .settings-actions-enhanced {
    flex-direction: column;
    gap: 12px;
  }
  
  .action-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .enhanced-settings {
    padding: 16px 20px;
  }
  
  .header-left h1 {
    font-size: 1.8rem;
  }
  
  .section-header h2 {
    font-size: 1.5rem;
  }
  
  .setting-item-enhanced {
    padding: 20px;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.enhanced-settings::-webkit-scrollbar {
  width: 8px;
}

.enhanced-settings::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.enhanced-settings::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.enhanced-settings::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.2));
}

.setting-input-enhanced:focus,
.settings-tab:focus,
.action-btn:focus {
  outline: 2px solid rgba(59, 130, 246, 0.5);
  outline-offset: 2px;
}

.setting-item-enhanced.loading {
  opacity: 0.7;
  pointer-events: none;
}

.setting-item-enhanced.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(59, 130, 246, 0.3);
  border-top: 2px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  transform: translate(-50%, -50%);
}