/* Screens 1-4 (overview, inventory, events, cases) and the supply components
 * in ui/components/supply.js. Same tokens and visual language as the kit
 * (blueprint 05 section 1): borders instead of shadows, 4px grid, status
 * colour always next to a word or an icon. Owned by U2.
 */

/* ---------- small shared bits ---------- */
.tone-danger { color: var(--danger); }
.tone-warn { color: var(--warn); }
.tone-ok { color: var(--ok); }
.is-right { text-align: right; }
.legend-inline { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2) var(--s4); font-size: var(--fs-xs); color: var(--text-2); }

.asof { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-xs); color: var(--text-3); white-space: nowrap; }
.asof .icon { width: 12px; height: 12px; }
.whenrel { white-space: nowrap; }
.whenrel .muted { margin-left: 4px; font-size: var(--fs-xs); }

.conf { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-xs); color: var(--text-2); white-space: nowrap; }
.conf__bar { display: inline-block; width: 40px; height: 6px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.conf__fill { display: block; height: 100%; background: var(--ok); }
.conf__fill--warn { background: var(--warn); }
.conf__fill--danger { background: var(--danger); }

.evkind { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-sm); color: var(--text-2); white-space: nowrap; }
.evkind .icon { width: 14px; height: 14px; color: var(--text-3); }

.locked { display: inline-flex; align-items: center; gap: 4px; color: var(--text-3); font-size: var(--fs-sm); white-space: nowrap; }
.locked .icon { width: 12px; height: 12px; }

.src-mark--calc { color: var(--accent); }
.calc-reads { list-style: none; margin: var(--s2) 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: var(--fs-sm); }
.calc-reads li { display: flex; gap: var(--s2); justify-content: space-between; min-width: 0; }
.calc-reads code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.rank {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 4px;
  border-radius: 11px;
  background: var(--surface-3);
  color: var(--text);
  font-weight: 700;
  font-size: var(--fs-sm);
  font-variant-numeric: tabular-nums;
}
.rank--lg { min-width: 32px; height: 32px; border-radius: 16px; font-size: var(--fs-h2); }
tr.is-top .rank, .rank--lg { background: var(--accent); color: var(--text-inverse); }

/* ---------- days-of-cover bar ---------- */
.cover { display: flex; align-items: center; gap: var(--s2); min-width: 0; }
.cover__track { position: relative; flex: 1 1 auto; min-width: 48px; height: 8px; border-radius: 4px; background: var(--surface-3); }
.cover__fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 4px; background: var(--ok); }
.cover__fill--warn { background: var(--warn); }
.cover__fill--danger { background: var(--danger); }
.cover__fill--none { background: transparent; }
.cover__mark { position: absolute; top: -2px; bottom: -2px; width: 0; border-left: 1px dashed var(--border-strong); }
.cover__text { flex: none; min-width: 64px; text-align: right; font-size: var(--fs-sm); font-weight: 600; }
.cover--compact .cover__track { height: 6px; }
.cover--compact .cover__text { min-width: 56px; font-size: var(--fs-xs); }

/* ---------- tank card (inventory grid) ---------- */
.tank-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--s3); }
.tankcard {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius);
  cursor: pointer;
  min-width: 0;
  transition: border-color var(--t-fast);
}
.tankcard:hover { border-color: var(--border-strong); }
.tankcard:focus-visible, .tankcard.is-active { outline: 2px solid var(--focus); outline-offset: 1px; }
.tankcard--danger { border-left-color: var(--danger); }
.tankcard--warn { border-left-color: var(--warn); }
.tankcard--info, .tankcard--neutral { border-left-color: var(--info); }
.tankcard__head { display: flex; align-items: flex-start; gap: var(--s2); min-width: 0; }
.tankcard__titles { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.tankcard__name { font-weight: 700; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tankcard__sub { font-size: var(--fs-xs); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tankcard__body { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto auto; gap: var(--s1) var(--s3); align-items: start; }
.tankcard__body > :first-child { grid-row: span 2; }
.tankcard__nums { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tankcard__level { display: flex; align-items: baseline; gap: 4px; font-size: var(--fs-h2); }
.tankcard__cover { display: flex; align-items: baseline; gap: 6px; }
.tankcard__spark { display: flex; flex-direction: column; gap: 0; }
.tankcard__foot { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding-top: var(--s2); border-top: 1px solid var(--border); min-height: 30px; }
.tankcard__case { margin-left: auto; font-size: var(--fs-xs); }
.tankcard__err { display: flex; align-items: center; gap: 6px; color: var(--warn); padding: var(--s2) 0; }
.tankcard--skel { cursor: default; min-height: 176px; }

/* ---------- quality strip ---------- */
.qstrip { display: flex; flex-direction: column; gap: 4px; }
.qstrip__bar { position: relative; height: 8px; border-radius: 2px; background: var(--ok-soft); border: 1px solid var(--border); overflow: hidden; }
.qstrip__run { position: absolute; top: 0; bottom: 0; min-width: 2px; }
.qstrip__legend { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s1) var(--s4); color: var(--text-2); }
.q--good { background: var(--ok-border); }
.q--gap { background: repeating-linear-gradient(135deg, var(--neutral) 0 2px, transparent 2px 4px); }
.q--spike { background: var(--info); }
.q--stuck { background: var(--warn); }
.q--bad { background: var(--danger); }

/* ---------- overview ---------- */
.ov-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3); }
.ov-tile { display: flex; flex-direction: column; gap: 2px; padding: var(--s3) var(--s4); color: inherit; text-decoration: none; border-top: 3px solid var(--border-strong); min-width: 0; }
.ov-tile:hover { border-color: var(--border-strong); text-decoration: none; }
.ov-tile:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.ov-tile--danger { border-top-color: var(--danger); }
.ov-tile--warn { border-top-color: var(--warn); }
.ov-tile--ok { border-top-color: var(--ok); }
.ov-tile--accent, .ov-tile--info { border-top-color: var(--accent); }
.ov-tile__label { display: flex; align-items: center; gap: 6px; font-size: var(--fs-sm); color: var(--text-2); font-weight: 600; }
.ov-tile__value { font-size: 28px; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.ov-tile__value small { font-size: var(--fs-body); font-weight: 400; color: var(--text-3); margin-left: 4px; }
.ov-tile__meta { font-size: var(--fs-xs); color: var(--text-3); min-height: 18px; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.ov-mid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s4); align-items: start; }
.ov-bottom { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: var(--s4); align-items: start; }
.plant-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--s3); }
.plant-card { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); min-width: 0; }
.plant-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); min-width: 0; }
.plant-card__head strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plant-card__nearest { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 6px; font-size: var(--fs-xs); color: var(--text-2); }
.plant-card__mats { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.plant-card__mat { display: grid; grid-template-columns: minmax(0, 96px) minmax(0, 1fr); align-items: center; gap: var(--s2); font-size: var(--fs-sm); }
.plant-card__mat > :first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plant-card__foot { font-size: var(--fs-xs); color: var(--text-3); border-top: 1px solid var(--border); padding-top: var(--s2); margin-top: auto; }
.ov-customers td.is-wrap { min-width: 0; height: auto; padding-top: 6px; padding-bottom: 6px; }
.ov-ct__name { display: flex; flex-direction: column; min-width: 0; max-width: 220px; line-height: 1.35; }
.ov-ct__name > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ov-evlist { list-style: none; margin: 0; padding: 0; }
.ov-evlist li { display: flex; flex-direction: column; gap: 4px; padding: var(--s2) var(--s4); border-bottom: 1px solid var(--border); }
.ov-evlist li:last-child { border-bottom: 0; }
.ov-evlist__time { font-size: var(--fs-xs); color: var(--text-3); font-variant-numeric: tabular-nums; padding-top: 2px; }
.ov-evlist__main { display: grid; grid-template-columns: 40px auto minmax(0, 1fr); align-items: baseline; gap: var(--s2); min-width: 0; color: var(--text); }
.ov-evlist__main:hover .ov-evlist__sum { text-decoration: underline; }
.ov-evlist__sum { font-size: var(--fs-sm); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.ov-evlist__meta { padding-left: 48px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: var(--fs-xs); color: var(--text-3); }
.is-struck { text-decoration: line-through; color: var(--text-3); }
.ov-gantt { padding: var(--s3) var(--s4); }

/* ---------- inventory ---------- */
.inv-filters { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); }
.tank-main { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--s4); align-items: start; }
.tank-chart { display: flex; flex-direction: column; gap: var(--s3); }
.tank-lower { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); align-items: start; }
/* The receipts table has six columns: it takes the full row so no column is cut (role UP). */
.tank-lower > :first-child { grid-column: 1 / -1; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--border); overflow: hidden; }
.kpi { display: flex; flex-direction: column; gap: 2px; padding: var(--s3) var(--s4); background: var(--surface); min-width: 0; }
.kpi__label { font-size: var(--fs-xs); color: var(--text-3); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi__value { display: flex; align-items: baseline; gap: 4px; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpi__value--sm { font-size: var(--fs-body); font-weight: 600; white-space: normal; }
.kpi__meta { font-size: var(--fs-xs); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.whatif { display: flex; flex-direction: column; gap: var(--s3); }
.whatif__result { padding: var(--s3); border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--border); font-size: var(--fs-sm); display: flex; flex-direction: column; gap: 4px; }
.cons-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: var(--fs-sm); }
.cons-list li { display: grid; grid-template-columns: minmax(0, 1fr) 72px auto; align-items: center; gap: var(--s2); }
.cons-list__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cons-list__bar { height: 6px; border-radius: 3px; background: var(--accent); opacity: 0.7; }
.rel-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: var(--fs-sm); }
.rel-list li { display: flex; align-items: baseline; gap: 6px; min-width: 0; flex-wrap: wrap; }
.rel-list li > a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.rel-group { display: flex; flex-direction: column; gap: 4px; }

/* ---------- events ---------- */
.ev-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); align-items: start; }
.ev-split.has-detail { grid-template-columns: minmax(360px, 5fr) minmax(0, 7fr); }
.ev-list .tbl td { height: auto; padding-top: 6px; padding-bottom: 6px; vertical-align: top; }
.ev-list { min-width: 0; }
.ev-detail { min-width: 0; display: flex; flex-direction: column; gap: var(--s4); }
.ev-cell { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ev-cell__sum { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; font-size: var(--fs-sm); }
.ev-cell__who { font-size: var(--fs-xs); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
tr.is-review td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
tr.is-superseded td { color: var(--text-3); }
.ev-head { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3) var(--s4); }
.ev-head__top { display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; }
.ev-head__title { font-size: var(--fs-h2); font-weight: 700; margin: 0; overflow-wrap: anywhere; }
.ev-head__actions { display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; margin-left: auto; }
.ev-close { margin-left: auto; }
.ev-reasons { margin: 0; padding-left: var(--s5); font-size: var(--fs-sm); color: var(--text-2); }
.ev-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); align-items: start; }
@media (min-width: 1880px) { .ev-body { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.ev-fields .tbl td { height: auto; white-space: normal; overflow-wrap: anywhere; }
.ev-fields table th { width: 34%; }
.ev-key { cursor: default; margin-left: 6px; font-weight: 400; }
tr.is-hl td, tr.is-hl th { background: var(--accent-soft); }
.ev-evbtn { padding: 0 4px; height: 20px; }
.ev-mailhead { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px var(--s3); font-size: var(--fs-sm); margin: 0 0 var(--s3); }
.ev-mailhead dt { color: var(--text-3); }
.ev-mailhead dd { margin: 0; overflow-wrap: anywhere; }
.ev-mailbody { margin: 0; padding: var(--s3); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font); font-size: var(--fs-sm); line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 520px; overflow: auto; }
.ev-mailbody--locked { color: var(--text-3); font-style: normal; }
.ev-mark { border-radius: 2px; padding: 0 1px; color: inherit; }
.ev-mark--mine { background: rgba(245, 180, 0, 0.32); box-shadow: inset 0 -2px 0 var(--warn); }
.ev-mark--other { background: transparent; text-decoration: underline dotted var(--text-3); text-underline-offset: 3px; }
.ev-mark.is-hl { outline: 2px solid var(--focus); }
.ev-legend { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4); font-size: var(--fs-xs); color: var(--text-2); margin-top: var(--s2); }
.ev-legend .ev-mark { padding: 0 3px; white-space: nowrap; }
.ev-edit { width: 100%; }

/* ---------- cases ---------- */
.case-sevbar { display: flex; flex-wrap: wrap; gap: var(--s2); }
.case-sev {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-2);
  font: inherit;
  font-size: var(--fs-sm);
  cursor: pointer;
}
.case-sev strong { font-size: var(--fs-body); color: var(--text); }
.case-sev:hover { border-color: var(--border-strong); }
.case-sev:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.case-sev--danger .icon { color: var(--danger); }
.case-sev--warn .icon { color: var(--warn); }
.case-sev--info .icon, .case-sev--neutral .icon { color: var(--info); }
.case-sev.is-on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); }

.case-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--s4); align-items: start; }
.case-main { min-width: 0; }
.case-rail { min-width: 0; }
.case-full { grid-column: 1 / -1; min-width: 0; }

.situation { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) minmax(0, 1.5fr); }
.situation__col { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s3) var(--s4); border-left: 1px solid var(--border); min-width: 0; }
.situation__col:first-child { border-left: 0; }
.situation__what { display: flex; align-items: flex-start; gap: var(--s3); min-width: 0; }
.kv--tight { gap: 2px var(--s3); font-size: var(--fs-sm); }
.kv--tight dd { margin: 0; }
.cause-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s2); }
.cause-list li { display: flex; flex-direction: column; gap: 2px; padding-left: var(--s3); border-left: 2px solid var(--warn-border); min-width: 0; }

.plans { display: grid; grid-template-columns: minmax(0, 1fr) 360px; align-items: stretch; }
.plans__table { min-width: 0; border-right: 1px solid var(--border); border-radius: 0; border-top: 0; border-left: 0; border-bottom: 0; }
.plans__detail { min-width: 0; background: var(--surface); }
.plan-tbl tbody tr.is-clickable { cursor: pointer; }
.plan-tbl tbody tr.is-clickable:hover td { background: var(--surface-2); }
.plan-tbl tbody tr.is-active td { background: var(--accent-soft); }
.plan-tbl tbody tr.is-active td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.plan-tbl tbody tr.is-baseline td { background: var(--surface-2); color: var(--text-2); }
.plan-tbl tbody tr.is-baseline.is-selected td { background: var(--accent-soft); }
.plan-tbl tbody tr.is-current .plan-name::after { content: "選択中"; margin-left: 6px; font-size: var(--fs-xs); color: var(--ok); font-weight: 600; }
.plan-tbl td { vertical-align: top; }
.plan-name { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.plan-src { max-width: 200px; }
.plan-viol td { padding-top: 0 !important; border-top: 0; }
.cost-cell { display: inline-flex; align-items: center; justify-content: flex-end; gap: 6px; white-space: nowrap; }
.plan-detail { display: flex; flex-direction: column; gap: var(--s3); padding: var(--s3) var(--s4); height: 100%; }
.plan-detail__head { display: flex; flex-direction: column; gap: var(--s2); padding-bottom: var(--s2); border-bottom: 1px solid var(--border); }
.plan-detail__reason { margin: 0; overflow-wrap: anywhere; }
.plan-detail__reason--price { color: var(--text-2); padding: var(--s2); background: var(--surface-2); border-radius: var(--radius-sm); }
.plan-detail__foot { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: var(--s2); margin-top: auto; padding-top: var(--s3); border-top: 1px solid var(--border); }
.plan-locked { padding: var(--s2) var(--s3); border: 1px dashed var(--border-strong); border-radius: var(--radius); }
.viol-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: var(--fs-sm); color: var(--danger); }
.viol-list li { display: flex; gap: 6px; align-items: baseline; }
.breakdown th { font-weight: 400; color: var(--text-2); }
.breakdown__total th, .breakdown__total td { font-weight: 700; color: var(--text); border-top: 1px solid var(--border-strong); }
.lots-wrap { max-height: 200px; overflow: auto; }

.alloc td.is-current { background: var(--accent-soft); }

.chain { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(150px, 1fr); gap: var(--s6); overflow-x: auto; }
.chain__col { position: relative; display: flex; flex-direction: column; gap: var(--s2); min-width: 0; }
.chain__head { font-size: var(--fs-xs); font-weight: 700; color: var(--text-3); letter-spacing: 0.02em; }
.chain__nodes { display: flex; flex-direction: column; gap: var(--s2); }
.chain__node { padding: var(--s2) var(--s3); border: 1px solid var(--border); border-left: 3px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); display: flex; flex-direction: column; gap: 2px; min-width: 0; overflow-wrap: anywhere; }
.chain__node--accent, .chain__node--info { border-left-color: var(--accent); }
.chain__node--ok { border-left-color: var(--ok); }
.chain__node--warn { border-left-color: var(--warn); }
.chain__node--danger { border-left-color: var(--danger); }
.chain__node.is-affected { background: var(--warn-soft); border-color: var(--warn-border); border-left-color: var(--warn); }
.chain__title { display: flex; align-items: center; gap: 4px; font-size: var(--fs-sm); font-weight: 600; }
.chain__title .icon { color: var(--warn); }
.chain__arrow { position: absolute; right: calc(-1 * var(--s6)); top: 28px; width: var(--s6); display: grid; place-items: center; color: var(--text-3); }
.chain__arrow svg { fill: none; stroke: currentColor; stroke-width: 1.5; }
.chain__arrow--warn { color: var(--warn); }

.orders-block { display: flex; flex-direction: column; gap: var(--s3); }
.decision-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s2); }
.decision-list li { display: flex; gap: var(--s2); align-items: flex-start; padding: var(--s2) var(--s3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.decision-reason { color: var(--text-2); overflow-wrap: anywhere; }

.nsb {
  position: sticky;
  bottom: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex-wrap: wrap;
  padding: var(--s2) var(--s4);
  background: var(--surface);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
}
.nsb__step { font-size: var(--fs-xs); font-weight: 700; color: var(--accent); white-space: nowrap; }
.nsb__text { display: flex; align-items: center; gap: var(--s2); flex: 1 1 320px; min-width: 0; font-size: var(--fs-sm); flex-wrap: wrap; }

.case-tl li.is-danger::before { background: var(--danger); }
.case-tl li.is-accent::before { background: var(--accent); }

/* ---------- responsive ---------- */
@media (max-width: 1679px) {
  .plans { grid-template-columns: minmax(0, 1fr); }
  .plans__table { border-right: 0; border-bottom: 1px solid var(--border); }
  .plan-detail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3) var(--s6); }
  .plan-detail__head, .plan-detail__foot { grid-column: 1 / -1; }
}
@media (max-width: 1180px) {
  .ov-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ov-mid, .ov-bottom { grid-template-columns: minmax(0, 1fr); }
  .case-grid, .tank-main { grid-template-columns: minmax(0, 1fr); }
  .case-rail { position: static; max-height: none; overflow: visible; }
  .tank-lower { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .situation { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .situation__why { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--border); }
  .ev-split.has-detail { grid-template-columns: minmax(0, 1fr); }
  .ev-split.has-detail .ev-list { display: none; }
}

/* ---------- print (case detail) ---------- */
@media print {
  .nav, .topbar, .nsb, .page__actions, .case-rail .btn, .plan-detail__foot, .compare-toggle, .toast-host, .ev-close { display: none !important; }
  .case-grid { grid-template-columns: minmax(0, 1fr); }
  .case-rail { position: static; max-height: none; overflow: visible; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .panel { break-inside: avoid; }
  body { background: #fff; }
}