.cycle-creation-workspace { min-width: 0; }
/* Carry the bounded patient workspace height through both cycle wrappers. */
.patient-directory-page .cycle-creation-workspace,
.patient-directory-page .cycle-creation-workspace > [data-cycle-creation-target="content"] { height: 100%; min-height: 0; }
@media (max-width: 900px) {
  .patient-directory-page .cycle-creation-workspace,
  .patient-directory-page .cycle-creation-workspace > [data-cycle-creation-target="content"] { height: auto; }
}
.cycle-creation-workspace.is-creating-cycle { display: grid; grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.cycle-creation-workspace > div { min-width: 0; }
.is-creating-cycle .patient-detail-layout, .is-reviewing-cycle .patient-detail-layout { grid-template-columns: 0 minmax(0, 1fr); }
.is-creating-cycle .patient-sidebar, .is-creating-cycle .patient-directory-toggle, .is-reviewing-cycle .patient-sidebar, .is-reviewing-cycle .patient-directory-toggle { visibility: hidden; }
.cycle-creation-panel { position: sticky; top: 0; max-height: 100dvh; overflow-y: auto; padding: 24px; border-left: 1px solid var(--line-strong); background: var(--paper); }
.cycle-creation-panel[hidden], .cycle-creation-panel [hidden] { display: none; }
.cycle-creation-panel header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.cycle-creation-panel h2 { margin: 0; font-size: 1rem; }
.cycle-creation-panel form { display: grid; gap: 20px; }
.cycle-creation-panel .field { display: grid; gap: 8px; min-width: 0; }
.cycle-creation-panel .builder-axis-fields { display: grid; gap: 20px; }
.cycle-creation-panel [data-axis][hidden] { display: none; }
.cycle-creation-panel p { margin: 0; font-size: .8125rem; }
#cycle-creation-preview { padding: 24px; min-width: 0; }
#cycle-creation-preview[inert] { opacity: .6; }
.cycle-creation-review { display: none; }
.cycle-creation-panel .field-error { display: block; min-height: 2.8em; line-height: 1.4; font-size: .8125rem; }
.cycle-creation-panel .field-error:empty { visibility: hidden; }
@media (max-width: 900px) {
  .cycle-creation-review { display: inline-flex; }
  .cycle-creation-workspace.is-creating-cycle { display: block; }
  .cycle-creation-panel { position: fixed; inset: 0 0 0 auto; width: min(100%, 380px); z-index: 70; max-height: 100dvh; padding-bottom: max(24px, env(safe-area-inset-bottom)); }
}

/* A full-height configuration drawer with room for the actual calendar. */
@media (min-width: 901px) {
  .cycle-creation-workspace.is-creating-cycle { display: block; }
  .cycle-creation-panel { position: fixed; inset: 0 0 0 auto; z-index: 70; width: min(860px, calc(100vw - 160px)); height: 100dvh; max-height: none; padding: 28px; }
  .cycle-creation-panel > header { position: sticky; top: -28px; z-index: 3; background: var(--paper); padding-block: 20px; margin-top: -20px; }
  .cycle-creation-panel .builder-axis-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; }
}
.cycle-creation-panel #cycle-creation-preview { padding: 28px 0 0; }
.cycle-creation-panel #treatment-timeline > h2 { font: 700 1.0625rem/1.5 var(--font-sans); margin-bottom: 8px; }
.cycle-creation-panel .protocol-calendar { padding: 0; min-width: 0; }
.cycle-creation-panel .protocol-calendar-scroll { max-width: 100%; }
/* A narrower label column leaves more of the week in the drawer; days keep their chip width and scroll. */
.cycle-creation-panel .stim-calendar { --stim-cal-label: 176px; margin-top: 20px; }
.cycle-creation-panel p.stim-calendar-range { font-size: 1rem; }

.cycle-creation-actions { position: sticky; bottom: -28px; z-index: 3; display: grid; gap: 12px; padding-block: 20px 28px; margin-bottom: -28px; background: var(--paper); border-top: 1px solid var(--line-strong); }
.cycle-creation-panel #cycle-creation-preview { margin-bottom: 24px; }
.cycle-creation-panel > header h2 { font: 700 1.0625rem/1.5 var(--font-sans); }

.cycle-creation-panel .field { row-gap: 6px; }
.cycle-creation-panel #cycle-creation-feedback { min-height: 2.8em; line-height: 1.4; font-size: .8125rem; }

.cycle-creation-panel .field[hidden] { display: none; }

#cycle-creation-preview { transition: opacity 150ms ease; }
#cycle-creation-preview[inert] { transition-delay: 120ms; }
@media (prefers-reduced-motion: reduce) { #cycle-creation-preview { transition-duration: 100ms; transition-delay: 0ms; } }