.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  vertical-align: middle;
}

.filled-icon {
  font-variation-settings: "FILL" 1;
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(14, 54, 146, 0.1);
}

.selection-card {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.selection-card:hover {
  transform: translateY(-2px);
  box-shadow: 0px 12px 32px rgba(14, 54, 146, 0.12);
}

.selection-card.active {
  border-color: #0064ff;
  background-color: #eef4ff;
}

.primary-gradient {
  background: linear-gradient(135deg, #0064ff 0%, #004ecb 100%);
}

.stack-node {
  position: relative;
  padding-left: 1.5rem;
  padding-bottom: 1rem;
  border-left: 2px solid rgba(0, 100, 255, 0.15);
}

.stack-node:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.stack-node::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 0;
  width: 16px;
  height: 16px;
  border-radius: 9999px;
  background: #0064ff;
  box-shadow: 0 0 0 4px #ffffff;
}

.stack-node.reminder::before {
  background: #c2c6d8;
}