.calendar-workflow-node-tools {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.calendar-workflow-node header .calendar-workflow-node-tools button {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
  border: 1px solid transparent;
  opacity: 0.82;
  transition: background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease, color 0.18s ease;
}

.calendar-workflow-node header .calendar-workflow-node-tools button:hover,
.calendar-workflow-node header .calendar-workflow-node-tools button:focus-visible {
  opacity: 1;
  outline: none;
  border-color: color-mix(in srgb, var(--brand, #2563eb) 36%, transparent);
  background: color-mix(in srgb, var(--card-strong) 92%, var(--brand, #2563eb) 8%);
}

.calendar-workflow-node header .calendar-workflow-node-tools [data-node-add-open="1"] {
  font-weight: 700;
}

.calendar-workflow-node.is-add-open {
  box-shadow: 0 0 0 3px color-mix(in srgb, #14b8a6 24%, transparent), 0 12px 28px rgba(15, 23, 42, 0.16);
}

.calendar-workflows-add-row [data-workflow-link-target="1"] {
  flex: 1 1 280px;
}

.calendar-workflow-add-menu {
  position: absolute;
  z-index: 20;
  width: min(320px, calc(100% - 1rem));
  border: 1px solid var(--line, rgba(15, 23, 42, 0.2));
  border-radius: 14px;
  background: color-mix(in srgb, var(--card-strong) 95%, var(--brand, #2563eb) 5%);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.2);
  padding: 0.62rem;
  display: grid;
  gap: 0.55rem;
}

.calendar-workflow-add-menu-title {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0.82;
}

.calendar-workflow-add-menu-actions {
  display: grid;
  gap: 0.34rem;
}

.calendar-workflow-add-menu-actions button,
.calendar-workflow-add-menu-link-row button {
  appearance: none;
  border: 1px solid var(--line, rgba(15, 23, 42, 0.18));
  border-radius: 10px;
  background: var(--card-strong);
  color: var(--ink);
  text-align: left;
  padding: 0.45rem 0.58rem;
  font: inherit;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.calendar-workflow-add-menu-actions button:hover,
.calendar-workflow-add-menu-actions button:focus-visible,
.calendar-workflow-add-menu-link-row button:hover,
.calendar-workflow-add-menu-link-row button:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--brand, #2563eb) 48%, transparent);
  background: color-mix(in srgb, var(--card-strong) 88%, var(--brand, #2563eb) 12%);
}

.calendar-workflow-add-menu-link {
  display: grid;
  gap: 0.35rem;
}

.calendar-workflow-add-menu-link label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
}

.calendar-workflow-add-menu-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem;
}

.calendar-workflow-add-menu-link-row select {
  min-width: 0;
}

.calendar-workflow-add-menu-link-row button {
  min-width: 82px;
  text-align: center;
}

body.theme-dark .calendar-workflow-node header .calendar-workflow-node-tools button:hover,
body.theme-dark .calendar-workflow-node header .calendar-workflow-node-tools button:focus-visible {
  border-color: rgba(34, 211, 238, 0.42);
  background: rgba(30, 41, 59, 0.94);
}

body.theme-dark .calendar-workflow-add-menu {
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(9, 16, 30, 0.94);
}

body.theme-dark .calendar-workflow-add-menu-actions button,
body.theme-dark .calendar-workflow-add-menu-link-row button {
  border-color: rgba(148, 163, 184, 0.32);
  background: rgba(15, 23, 42, 0.92);
  color: rgba(241, 245, 249, 0.95);
}

body.theme-dark .calendar-workflow-add-menu-actions button:hover,
body.theme-dark .calendar-workflow-add-menu-actions button:focus-visible,
body.theme-dark .calendar-workflow-add-menu-link-row button:hover,
body.theme-dark .calendar-workflow-add-menu-link-row button:focus-visible {
  border-color: rgba(34, 211, 238, 0.44);
  background: rgba(30, 41, 59, 0.98);
}

@media (max-width: 680px) {
  .calendar-workflow-add-menu {
    width: min(320px, calc(100% - 1.4rem));
  }
}