.schedule-shell {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(520px, 1.35fr);
  gap: 1.25rem;
  width: min(1600px, calc(100% - 2rem));
  margin: 1rem auto 2rem;
  align-items: start;
}

.schedule-builder,
.schedule-list-panel {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface);
}

.schedule-builder { padding: 1.25rem; }
.schedule-list-panel { padding: 1.25rem; position: sticky; top: 5.5rem; max-height: calc(100vh - 7rem); overflow: auto; }

.schedule-section-heading,
.source-toolbar,
.schedule-card-header,
.schedule-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.schedule-section-heading h1,
.schedule-section-heading h2 { margin: 0; }
.schedule-intro { margin: 0.75rem 0 1.25rem; max-width: 72ch; color: var(--muted); }

.schedule-form { display: grid; gap: 1rem; }
.schedule-form > label,
.schedule-form fieldset label { display: grid; gap: 0.35rem; }
.schedule-form fieldset {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 1rem;
  display: grid;
  gap: 1rem;
}
.schedule-form legend { padding: 0 0.45rem; font-weight: 750; }
.schedule-form input,
.schedule-form textarea,
.schedule-form select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 0.55rem;
  background: var(--surface-raised);
  color: inherit;
  padding: 0.68rem 0.75rem;
  font: inherit;
}
.schedule-form textarea { resize: vertical; min-height: 8rem; font-family: var(--font-mono); }
.schedule-form small { color: var(--muted); line-height: 1.35; }

.inline-summary {
  justify-self: start;
  margin-top: -0.7rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 0.82rem;
}

.template-choice,
.activity-options,
.weekday-panel,
.compact-actions { display: flex; flex-wrap: wrap; gap: 0.55rem 0.9rem; }
.template-choice .inline-choice,
.activity-options .inline-choice,
.authorization-confirmation {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 0.55rem;
}
.template-choice input,
.activity-options input,
.authorization-confirmation input,
.weekday-panel input,
.schedule-source-grid input { width: auto; margin-top: 0.2rem; }

.schedule-source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
  max-height: 18rem;
  overflow: auto;
  padding: 0.25rem;
}
.source-option {
  display: grid !important;
  grid-template-columns: auto 1fr;
  gap: 0.55rem !important;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  padding: 0.6rem;
}
.source-option.is-unready { opacity: 0.55; }
.source-option strong { display: block; font-size: 0.9rem; }
.source-option small { display: block; font-size: 0.74rem; }

.schedule-grid { display: grid; gap: 0.8rem; }
.schedule-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.schedule-grid.timing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.schedule-advanced summary { cursor: pointer; font-weight: 700; }
.schedule-advanced[open] summary { margin-bottom: 1rem; }

.weekday-panel { align-items: center; padding: 0.7rem; border-radius: 0.65rem; background: var(--surface-muted); }
.weekday-panel > span { font-weight: 700; margin-right: 0.25rem; }
.weekday-panel label { display: flex !important; gap: 0.3rem !important; align-items: center; }
.timing-help { margin: 0; color: var(--muted); font-size: 0.85rem; }

.authorization-confirmation {
  padding: 0.85rem;
  border: 1px solid color-mix(in oklch, var(--warning) 55%, transparent);
  border-radius: 0.7rem;
  background: var(--warning-soft);
}
.form-error { padding: 0.75rem; border-radius: 0.6rem; background: var(--danger-soft); color: var(--danger); }
.schedule-submit { min-height: 2.8rem; }
.schedule-form-actions { display: flex; gap: 0.65rem; }
.schedule-form-actions .schedule-submit { flex: 1; }

.schedule-list { display: grid; gap: 0.8rem; margin-top: 1rem; }
.schedule-card {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.9rem;
  display: grid;
  gap: 0.75rem;
}
.schedule-card.is-paused { opacity: 0.7; }
.schedule-card h3 { margin: 0; font-size: 1.05rem; }
.schedule-card-subtitle { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.82rem; }
.schedule-status { padding: 0.28rem 0.55rem; border-radius: 999px; font-size: 0.74rem; font-weight: 750; background: var(--surface-muted); }
.schedule-status.enabled { color: var(--success); }
.schedule-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.55rem; margin: 0; }
.schedule-facts div { padding: 0.55rem; border-radius: 0.55rem; background: var(--surface-muted); min-width: 0; }
.schedule-facts dt { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; }
.schedule-facts dd { margin: 0.25rem 0 0; overflow-wrap: anywhere; }
.schedule-error { margin: 0; color: var(--danger); font-size: 0.82rem; }
.schedule-target-preview { margin: 0; font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }
.upcoming-schedule { padding: 0.65rem 0.75rem; border-radius: 0.6rem; background: var(--surface-muted); }
.upcoming-schedule summary { cursor: pointer; font-weight: 700; }
.upcoming-occurrences { margin: 0.65rem 0 0; padding-inline-start: 1.4rem; color: var(--muted); font-size: 0.82rem; }
.upcoming-occurrences li + li { margin-top: 0.35rem; }
.upcoming-empty { margin: 0; color: var(--muted); font-size: 0.82rem; }
.schedule-card-footer { flex-wrap: wrap; }
.schedule-card-footer .compact-actions { margin-left: auto; }
.schedule-empty { display: grid; place-items: center; gap: 0.35rem; min-height: 12rem; text-align: center; color: var(--muted); }

.dispatch-table-wrap { max-height: 65vh; overflow: auto; }
#dispatch-grid { min-height: 12rem; }

.schedule-toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 100;
  max-width: min(28rem, calc(100% - 2rem));
  padding: 0.85rem 1rem;
  border-radius: 0.7rem;
  background: var(--nav-raised);
  color: var(--nav-ink);
  box-shadow: var(--shadow);
}

@media (max-width: 1050px) {
  .schedule-shell { grid-template-columns: 1fr; }
  .schedule-list-panel { position: static; max-height: none; }
}

@media (max-width: 720px) {
  .schedule-shell { width: min(100% - 1rem, 1600px); margin-top: 0.5rem; }
  .schedule-grid.three,
  .schedule-grid.timing-grid,
  .schedule-facts { grid-template-columns: 1fr; }
  .schedule-section-heading,
  .source-toolbar,
  .schedule-card-header { align-items: flex-start; flex-direction: column; }
  .schedule-form input:not([type="checkbox"]):not([type="radio"]),
  .schedule-form select,
  .schedule-advanced summary,
  .template-choice .inline-choice,
  .activity-options .inline-choice,
  .weekday-panel label { min-height: 44px; }
  .template-choice .inline-choice,
  .activity-options .inline-choice,
  .weekday-panel label { align-items: center; }
  .template-choice input,
  .activity-options input,
  .weekday-panel input { margin-top: 0; }
  .schedule-card-footer { align-items: stretch; flex-direction: column; }
  .schedule-card-footer .compact-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin-left: 0;
  }
  .schedule-card-footer .button { width: 100%; min-height: 44px; }
  .schedule-form-actions { flex-direction: column; }
}