body {
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  min-height: 100vh;
  color: #f8fafc;
}

.text-gradient {
  background: linear-gradient(to right, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 24px;
}

.add-btn {
  background: linear-gradient(to right, #3b82f6, #6366f1);
  border: none;
}

.add-btn:hover {
  background: linear-gradient(to right, #2563eb, #4f46e5);
}

.glow-effect {
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
  transition: box-shadow 0.3s ease;
}

.glow-effect:hover {
  box-shadow: 0 0 25px rgba(99, 102, 241, 0.8);
}

.todo-item {
  transition: all 0.2s ease;
}

.todo-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.checkbox-custom {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #64748b;
  display: inline-block;
  position: relative;
  transition: all 0.2s ease;
  cursor: pointer;
}

.checkbox-custom.checked {
  background-color: #10b981;
  border-color: #10b981;
}

.checkbox-custom.checked::after {
  content: '✓';
  position: absolute;
  color: white;
  font-size: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.todo-text {
  word-break: break-word;
}

.delete-btn {
  opacity: 0;
  transition: opacity 0.2s ease;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.todo-item:hover .delete-btn {
  opacity: 1;
}

.temp-warning {
  background: linear-gradient(to right, #fde047, #fcd34d);
  color: #713f12;
}

.form-control:focus {
  box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
  border-color: #6366f1;
}