/* @layer ui — Hub recent planning uses existing paper, controls and original-record actions. */
.tasks-workspace[data-task-segment-active="planning"] { grid-template-columns: minmax(0, 1fr); }
.tasks-workspace[data-task-segment-active="planning"] > .tasks-rail { display: none; }
.tasks-workspace[data-task-segment-active="planning"] .tasks-main > * { max-width: 76em; }
.planning { min-width: 0; --planning-label: 250px; --planning-day: 46px; }
.planning-head, .planning-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.planning-head h2 { margin: 0; font-size: var(--fs-title); font-weight: 620; }
.planning-head p, .planning-controls p, .planning-note { color: var(--text-muted); font-size: var(--fs-small); line-height: 1.6; }
.planning-head p { margin: 6px 0 0; }
.planning-controls { margin: 16px 0 12px; }
.planning-controls > div { display: flex; gap: 8px; flex-wrap: wrap; }
.planning-range .seg__item, .planning-controls .btn { min-width: var(--touch-target); min-height: var(--touch-target); }
.planning-scroll { max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.planning-canvas { width: max(100%, calc(var(--planning-label) + var(--planning-days) * var(--planning-day))); }
.planning-row { display: grid; grid-template-columns: var(--planning-label) minmax(0, 1fr); min-height: 94px; border-bottom: 1px solid var(--hairline); }
.planning-row:last-child { border-bottom: 0; }
.planning-label { position: sticky; left: 0; z-index: 3; display: flex; align-items: center; min-width: 0; padding: 8px 12px; border-right: 1px solid var(--border); background: var(--surface); gap: 4px; }
.planning-open { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-width: 0; min-height: var(--touch-target); flex: 1; border: 0; padding: 4px; color: var(--text); background: transparent; text-align: left; cursor: pointer; }
.planning-open strong { font-size: var(--fs-small); font-weight: 620; line-height: 1.5; overflow-wrap: anywhere; }
.planning-open > span { color: var(--text-muted); font-size: var(--fs-tiny); line-height: 1.5; overflow-wrap: anywhere; }
.planning-open:hover strong { text-decoration: underline; text-underline-offset: 3px; }
.planning-complete { display: grid; place-items: center; width: var(--touch-target); min-width: var(--touch-target); height: var(--touch-target); padding: 0; border: 0; background: transparent; cursor: pointer; }
.planning-complete .task-card__check { pointer-events: none; margin: 0; min-width: 20px; min-height: 20px; width: 20px; height: 20px; }
.planning-complete:disabled { cursor: default; }
.planning-complete:disabled .task-card__check { border-color: var(--text-faint); background: var(--surface-2); }
.planning-track { position: relative; min-width: 0; }
.planning-grid, .planning-ticks { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(var(--planning-days), minmax(0, 1fr)); pointer-events: none; }
.planning-grid > span { border-right: 1px solid var(--hairline); }
.planning-grid > .is-weekend { background: var(--surface-2); }
.planning-axis { min-height: 58px; }
.planning-axis .planning-label { background: var(--surface-2); color: var(--text-muted); font-size: var(--fs-small); }
.planning-ticks > span { text-align: center; padding-top: 8px; color: var(--text-muted); font-size: var(--fs-small); font-variant-numeric: tabular-nums; }
.planning-ticks small { display: block; margin-top: 4px; font-size: var(--fs-micro); }
.planning-ticks .is-today { color: var(--accent); font-weight: 620; }
.planning-today { position: absolute; inset-block: 0; width: 2px; background: var(--accent); pointer-events: none; }
.planning-axis .planning-today { display: none; }
.planning-mark { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; min-height: var(--touch-target); border: 0; padding: 0; color: var(--text); background: transparent; cursor: pointer; }
.planning-mark--point { width: var(--touch-target); transform: translate(-50%, -50%); }
.planning-mark--point::before { content: ""; display: block; width: 10px; height: 10px; margin: auto; border: 2px solid var(--text-muted); border-radius: 2px; background: var(--surface); }
.planning-mark--range { min-width: 0; pointer-events: none; }
.planning-range-hit { position: absolute; inset: 0; width: 100%; min-width: var(--touch-target); min-height: var(--touch-target); padding: 0; border: 0; background: transparent; cursor: pointer; pointer-events: auto; }
.planning-mark--range::before { content: ""; position: absolute; inset: 12px 0; border-radius: var(--radius-xs); border: 1px solid var(--border-strong); background: var(--accent-soft); }
.planning-mark--range > span { min-height: var(--touch-target); line-height: 1.4; position: relative; display: flex; align-items: center; overflow: hidden; white-space: nowrap; padding: 0 8px; font-size: var(--fs-micro); }
.planning-mark--range.is-event::before { background: var(--surface-hover); }
.planning-row.is-overdue .planning-open > span, .planning-list-row.is-overdue .planning-open > span { color: var(--danger); }
.planning-row.is-overdue .planning-mark--point::before { border-color: var(--danger); }
.planning-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; color: var(--text-muted); font-size: var(--fs-tiny); margin: 12px 0 24px; }
.planning-legend > span { display: inline-flex; align-items: center; gap: 8px; }
.planning-legend i { display: inline-block; width: 10px; height: 10px; flex: none; }
.planning-legend-point { border: 2px solid var(--text-muted); border-radius: 2px; }
.planning-legend .planning-legend-range { width: 24px; border: 1px solid var(--border-strong); border-radius: var(--radius-xs); background: var(--accent-soft); }
.planning-legend .planning-legend-today { width: 2px; height: 15px; background: var(--accent); }
.planning-section { margin: 24px 0; }
.planning-section > summary { min-height: var(--touch-target); align-content: center; cursor: pointer; color: var(--text-muted); font-size: var(--fs-small); }
.planning-section > summary span { margin-left: 12px; font-variant-numeric: tabular-nums; }
.planning-list { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.planning-list-row + .planning-list-row { border-top: 1px solid var(--hairline); }
.planning-list .planning-label { position: static; border: 0; }
.planning-empty { padding: 32px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-muted); font-size: var(--fs-body); }
.planning-candidate { display: flex; justify-content: space-between; gap: 12px; width: 100%; min-height: var(--touch-target); border: 0; border-bottom: 1px solid var(--hairline); background: var(--surface); color: var(--text); padding: 12px; cursor: pointer; text-align: left; }
.planning-candidate strong { font-size: var(--fs-small); overflow-wrap: anywhere; }
.planning-candidate span { font-size: var(--fs-tiny); color: var(--text-muted); }
.planning :is(button, summary, .planning-scroll):focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; box-shadow: 0 0 0 3.5px var(--accent-soft); }
@media (max-width: 820px) {
  .planning { --planning-label: 158px; --planning-day: 44px; }
  .planning-label { padding: 8px 6px; gap: 0; }
  .planning-row { min-height: 120px; }
  .planning-axis { min-height: 58px; }
  .planning-head h2 { font-size: var(--fs-lead); }
  .planning-controls { gap: 4px; }
  .planning-controls p { width: 100%; margin-bottom: 4px; }
  .planning-mark--range > span { font-size: var(--fs-tiny); }
  .planning-candidate { flex-direction: column; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) { .planning *, .planning *::before { transition: none; animation: none; scroll-behavior: auto; } }