/* Load after styles.css. Keep the shared graphite/cyan palette and native controls. */
.plan-refinement { min-width: 0; }
.plan-refinement .plan-heading { margin-bottom: 22px; }
.plan-refinement .plan-heading h1 { font-size: clamp(25px, 3vw, 32px); }
.plan-refinement .plan-heading p:not(.eyebrow) { font-size: 14px; }
.plan-refinement .plan-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 22px; align-items: start; }
.plan-refinement .plan-list { min-width: 0; }
.plan-refinement .plan-list h2 { font-size: 17px; margin-bottom: 12px; }
.plan-refinement .plan-list .plan-item { overflow-wrap: anywhere; }
.plan-refinement .plan-list details { margin-top: 14px; }
.plan-refinement .plan-list summary { font-size: 12px; color: var(--muted); }
.plan-refinement .plan-top { align-items: center; margin-bottom: 16px; }
.plan-refinement .plan-top h2 { font-size: 23px; }
.plan-refinement .draft-label { white-space: normal; text-align: center; }
.plan-refinement .plan-readonly { padding: 10px 14px; border: 1px solid var(--line); border-radius: 7px; margin-bottom: 18px; color: var(--warn); }
.plan-refinement summary { cursor: pointer; min-height: 44px; padding: 10px 0; color: var(--ink); }
.plan-refinement details > summary::marker { color: var(--cyan); }
.plan-refinement .plan-rule-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.plan-refinement .plan-rule-grid label { min-width: 0; }
.plan-refinement input:not([type=checkbox]), .plan-refinement select, .plan-refinement textarea { width: 100%; }
.plan-refinement .plan-notes { margin-top: 12px; }
.plan-refinement .plan-notes summary { font-size: 13px; color: var(--muted); }
.plan-refinement .plan-notes textarea { margin-top: 4px; }
.plan-refinement .plan-provenance { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 15px; font-size: 12px; color: var(--muted); margin: 14px 0 0; }
.plan-refinement .plan-provenance dd { margin: 0; overflow-wrap: anywhere; }
.plan-refinement .plan-lifecycle { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 15px; }
.plan-refinement .plan-lifecycle button { font-size: 12px; }
.plan-refinement .plan-outline-head { display: flex; gap: 12px; justify-content: space-between; align-items: baseline; margin: 24px 0 10px; }
.plan-refinement .plan-outline-head h3 { font-size: 16px; }
.plan-refinement .plan-outline-head > span { font-size: 12px; color: var(--muted); }
.plan-refinement .plan-exercise { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); margin-top: 9px; }
.plan-refinement .plan-exercise > summary { display: grid; grid-template-columns: minmax(145px, 1.05fr) minmax(130px, 1fr) 85px minmax(130px, .9fr) 14px; gap: 14px; align-items: center; padding: 15px; list-style: none; }
.plan-refinement .plan-exercise > summary::-webkit-details-marker { display: none; }
.plan-refinement .plan-exercise > summary::after { content: '+'; color: var(--cyan); font-size: 19px; }
.plan-refinement .plan-exercise[open] > summary::after { content: '−'; }
.plan-refinement .plan-exercise[open] > summary { border-bottom: 1px solid var(--line); background: var(--raised); border-radius: 8px 8px 0 0; }
.plan-refinement .plan-exercise summary > span { min-width: 0; overflow-wrap: anywhere; }
.plan-refinement .plan-ex-title strong { display: block; font-size: 14px; }
.plan-refinement .plan-ex-title small { display: block; margin-top: 3px; font-size: 11px; }
.plan-refinement .plan-ex-prescription, .plan-refinement .plan-ex-rest, .plan-refinement .plan-ex-rule { font-size: 12px; }
.plan-refinement .plan-ex-rest small, .plan-refinement .plan-ex-rule small { display: block; font-size: 10px; margin-bottom: 2px; }
.plan-refinement .plan-ex-body { padding: 16px; }
.plan-refinement .plan-ex-body > label { margin: 12px 0; }
.plan-refinement .plan-ex-toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 14px; align-items: center; }
.plan-refinement .plan-ex-toolbar button { font-size: 12px; }
.plan-refinement .plan-ex-toolbar .mini-actions { flex-wrap: wrap; }
.plan-refinement .plan-set { margin-top: 18px; padding: 14px; border: 1px solid var(--line); border-radius: 7px; }
.plan-refinement .plan-set legend { font-size: 12px; padding: 0 6px; margin-bottom: 0; color: var(--muted); }
.plan-refinement .plan-set-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.plan-refinement .plan-set-grid label { font-size: 11px; }
.plan-refinement .plan-set-options { display: flex; gap: 10px 18px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.plan-refinement .plan-set-options .check { font-size: 11px; }
.plan-refinement .plan-set-options button { font-size: 12px; margin-left: auto; }
.plan-refinement .check { min-height: 44px; line-height: 1.4; }
.plan-refinement .check input { flex-shrink: 0; }
.plan-refinement .plan-ex-progression { margin-top: 16px; padding-top: 18px; border-top: 1px solid var(--line); }
.plan-refinement .plan-ex-progression h4 { margin-bottom: 12px; }
.plan-refinement .plan-ex-progression > label { max-width: 420px; }
.plan-refinement .plan-ex-progression > .plan-rule-grid { margin-top: 14px; }
.plan-refinement .plan-kinds { margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 0 20px; }
.plan-refinement .plan-kinds legend { font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.plan-refinement .plan-warning { color: var(--warn); font-size: 12px; margin-top: 12px; }
.plan-refinement .plan-preview { margin-top: 15px; padding: 14px; background: var(--raised); border: 1px solid var(--line); border-radius: 7px; }
.plan-refinement .plan-preview strong { font-size: 13px; }
.plan-refinement .plan-preview p { font-size: 12px; margin-top: 5px; }
.plan-refinement .plan-preview .plan-proposed-value { font-size: 19px; color: var(--cyan); margin: 10px 0; }
.plan-refinement .plan-preview > button { margin-top: 10px; }
.plan-refinement .plan-source-links { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; font-size: 12px; }
.plan-refinement .plan-source-links > span { color: var(--muted); }
.plan-refinement .plan-source-links button { font-size: 12px; }
.plan-refinement .plan-add { margin-top: 16px; }
.plan-refinement .plan-settings, .plan-refinement .plan-sequence { margin-top: 16px; padding: 9px 18px; }
.plan-refinement .plan-settings[open], .plan-refinement .plan-sequence[open] { padding-bottom: 18px; }
.plan-refinement .plan-settings > summary, .plan-refinement .plan-sequence > summary { font-size: 14px; }
.plan-refinement .plan-settings > summary > span, .plan-refinement .plan-sequence > summary > span { color: var(--muted); font-size: 11px; margin-left: 8px; }
.plan-refinement .plan-settings > .plan-rule-grid { margin-top: 14px; }
.plan-refinement .plan-check-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; margin-top: 6px; }
.plan-refinement .plan-inline-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-top: 16px; }
.plan-refinement .plan-inline-actions > label { flex: 1; }
.plan-refinement .plan-save-actions { position: static; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.plan-refinement .plan-save-actions button { font-size: 13px; }
.plan-refinement .plan-sequence-step { display: flex; align-items: flex-end; gap: 10px; margin-top: 12px; }
.plan-refinement .plan-sequence-step > label { flex: 1; }
.plan-refinement .empty-state button { margin: 8px 8px 0 0; }
@media (max-width: 1100px) {
  .plan-refinement .plan-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 18px; }
  .plan-refinement .plan-exercise > summary { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 14px; gap: 7px 14px; }
  .plan-refinement .plan-exercise > summary::after { grid-column: 3; grid-row: 1 / span 2; }
  .plan-refinement .plan-ex-rest { grid-column: 1; }
  .plan-refinement .plan-ex-rule { grid-column: 2; }
}
@media (max-width: 760px) {
  .plan-refinement .plan-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .plan-refinement .plan-list { position: static; width: 100%; }
  .plan-refinement .plan-list-items { max-width: 100%; padding-bottom: 4px; }
  .plan-refinement .plan-list .plan-item { min-width: 160px; max-width: 220px; }
  .plan-refinement .plan-top { flex-wrap: wrap; }
  .plan-refinement .plan-rule-grid, .plan-refinement .plan-check-list { grid-template-columns: minmax(0, 1fr); }
  .plan-refinement .plan-set-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plan-refinement .plan-exercise > summary { padding: 13px; grid-template-columns: minmax(0, 1fr) 90px 14px; }
  .plan-refinement .plan-ex-title { grid-column: 1 / span 2; }
  .plan-refinement .plan-ex-prescription { grid-column: 1; grid-row: 2; }
  .plan-refinement .plan-ex-rest { grid-column: 2; grid-row: 2; }
  .plan-refinement .plan-ex-rule { grid-column: 1 / span 2; }
  .plan-refinement .plan-ex-body { padding: 12px; }
  .plan-refinement .plan-outline-head { align-items: flex-start; }
  .plan-refinement .plan-outline-head > span { max-width: 110px; text-align: right; }
  .plan-refinement .plan-set { padding: 11px; }
  .plan-refinement .plan-set-options { gap: 4px; }
  .plan-refinement .plan-set-options .check { width: 100%; }
  .plan-refinement .plan-settings, .plan-refinement .plan-sequence { padding: 8px 14px; }
  .plan-refinement .plan-settings > summary > span, .plan-refinement .plan-sequence > summary > span { display: block; margin: 2px 0 0 18px; }
  .plan-refinement .plan-inline-actions { align-items: stretch; flex-direction: column; }
  .plan-refinement .plan-save-actions { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: 15px; }
  .plan-refinement .plan-save-actions .primary { grid-column: 1 / -1; }
  .plan-refinement .plan-source-links button, .plan-refinement .mini-actions button { min-height: 44px; }
}