.bank-page { max-width: 1540px; }
.bank-blueprint { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.blueprint-card { min-height: 118px; padding: 17px; text-align: left; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink); display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; align-content: start; }
.blueprint-card:hover { border-color: #adc0d5; }
.blueprint-card.active { border-color: #73b8b8; box-shadow: inset 0 0 0 1px rgba(11,143,145,.13); background: linear-gradient(145deg, #fff, #f0fbfa); }
.blueprint-card span { font-size: 13px; font-weight: 900; }
.blueprint-card b { font-size: 22px; color: var(--navy); }
.blueprint-card small { grid-column: 1 / -1; color: var(--muted); font-size: 9px; line-height: 1.45; }

.bank-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr) 310px; gap: 16px; align-items: start; }
.taxonomy-panel, .session-builder { position: sticky; top: 84px; }
.taxonomy-panel { padding: 15px; max-height: calc(100vh - 104px); overflow: auto; }
.panel-head { display: grid; gap: 5px; margin-bottom: 12px; }
.panel-head b { font-size: 14px; }
.tax-tree { display: grid; gap: 2px; }
.tax-tree-row-wrap { min-width: 0; }
.tax-tree-children { display: grid; gap: 2px; }
.tax-tree-row { width: 100%; padding: 8px 8px 8px calc(8px + (var(--depth) * 12px)); border: 0; border-radius: 9px; background: transparent; color: var(--ink); display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; text-align: left; align-items: center; }
.tax-tree-row:hover { background: #f4f7fb; }
.tax-tree-row.selected { background: #eaf7f6; color: #0b6f72; }
.tax-tree-row.empty { opacity: .52; }
.tax-tree-row b { display: block; font-size: 10px; line-height: 1.3; }
.tax-tree-row small { display: block; margin-top: 2px; color: var(--muted); font-size: 7px; text-transform: uppercase; letter-spacing: .04em; }
.tax-tree-row em { min-width: 26px; height: 24px; padding: 0 7px; border-radius: 999px; background: #edf3f8; display: grid; place-items: center; font-style: normal; font-size: 8px; font-weight: 900; color: #557086; }
.tax-tree-row.selected em { background: #d2efec; color: #0b6f72; }

.bank-workspace { min-width: 0; }
.bank-controls { padding: 18px; }
.bank-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; color: #8290a3; font-size: 9px; }
.bank-breadcrumb button { padding: 0; border: 0; background: transparent; color: #356998; font-size: 9px; font-weight: 800; }
.bank-search { display: grid; gap: 7px; }
.bank-search > span, .filter-group > span { color: #617187; font-size: 9px; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.bank-search input { width: 100%; min-height: 46px; border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; background: #fbfcfe; color: var(--ink); }
.bank-search input:focus { border-color: #77a9d4; outline: 3px solid rgba(20,86,160,.1); }
.filter-group { margin-top: 13px; display: grid; gap: 7px; }
.filter-group > div, .size-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.filter-chip, .size-chip { min-height: 34px; padding: 0 11px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: #617187; font-size: 9px; font-weight: 850; }
.filter-chip.active, .size-chip.active { border-color: var(--teal); background: var(--teal-soft); color: #0d7476; }

.bank-result-head { padding: 15px 4px 9px; display: flex; align-items: end; justify-content: space-between; gap: 12px; }
.bank-result-head b { display: block; font-size: 13px; }
.bank-result-head span { display: block; color: var(--muted); font-size: 9px; margin-top: 3px; }
.text-btn { border: 0; background: transparent; color: var(--blue); font-size: 9px; font-weight: 850; }
.bank-results { display: grid; gap: 8px; }
.bank-result { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 14px; align-items: center; padding: 14px 15px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.bank-result:hover { border-color: #bac9da; }
.bank-result-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; color: var(--muted); font-size: 8px; }
.bank-result h3 { margin: 7px 0 0; font-size: 12px; line-height: 1.45; }
.bank-result p { margin: 5px 0 0; color: var(--muted); font-size: 8px; line-height: 1.4; }
.bank-open { min-width: 64px; min-height: 38px; padding: 0 10px; border-radius: 10px; background: #f0f5fb; color: var(--blue); text-decoration: none; display: grid; place-items: center; font-size: 9px; font-weight: 900; }
.bank-empty { padding: 42px 18px; border: 1px dashed #c9d4e0; border-radius: 14px; text-align: center; color: var(--muted); background: rgba(255,255,255,.58); }
.bank-empty b { display: block; color: var(--ink); font-size: 13px; }
.bank-empty span { display: block; margin-top: 5px; font-size: 10px; }
.pagination-note { margin-top: 10px; color: var(--muted); font-size: 9px; line-height: 1.5; }

.session-builder { padding: 18px; }
.session-builder h2 { margin: 8px 0 0; font-size: 19px; line-height: 1.15; }
.builder-number { margin-top: 18px; color: var(--navy); font-size: 44px; font-weight: 950; letter-spacing: -.05em; }
.builder-caption { display: block; margin-top: -3px; color: var(--muted); font-size: 9px; line-height: 1.45; }
.builder-block { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.builder-block b { display: block; margin-bottom: 8px; font-size: 10px; }
.builder-block small { display: block; margin-top: 9px; color: var(--muted); font-size: 8px; line-height: 1.45; }
.builder-start { width: 100%; margin-top: 18px; }
.builder-start:disabled { opacity: .38; cursor: not-allowed; }
.session-builder > p { margin: 11px 0 0; color: var(--muted); font-size: 8px; line-height: 1.5; }
.rail-bank-link { display: block; margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--line); color: var(--blue); text-decoration: none; font-size: 9px; font-weight: 850; }

@media (max-width: 1199px) {
  .bank-layout { grid-template-columns: 220px minmax(0, 1fr); }
  .session-builder { position: static; grid-column: 1 / -1; display: grid; grid-template-columns: minmax(160px,.6fr) minmax(220px,1fr) auto; gap: 16px; align-items: end; }
  .session-builder .eyebrow, .session-builder h2, .session-builder .builder-number, .session-builder .builder-caption { grid-column: 1; }
  .session-builder .builder-block { grid-column: 2; grid-row: 1 / span 4; margin-top: 0; padding-top: 0; border-top: 0; }
  .session-builder .builder-start { grid-column: 3; grid-row: 1 / span 4; width: auto; min-width: 190px; }
  .session-builder > p { display: none; }
}

@media (max-width: 900px) {
  .bank-blueprint { grid-template-columns: 1fr; }
  .blueprint-card { min-height: 92px; }
  .bank-layout { grid-template-columns: 1fr; }
  .taxonomy-panel { position: static; max-height: none; }
  .tax-tree { max-height: 310px; overflow: auto; }
  .session-builder { display: block; }
  .session-builder .builder-block { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
  .session-builder .builder-start { width: 100%; }
}

@media (max-width: 767px) {
  .mobile-nav { grid-template-columns: repeat(5, 1fr); }
  .bank-page .page-head h1 { font-size: 28px; }
  .bank-blueprint { gap: 8px; }
  .blueprint-card { min-height: 80px; padding: 13px; }
  .blueprint-card small { font-size: 8px; }
  .taxonomy-panel { padding: 12px; }
  .tax-tree { max-height: 260px; }
  .bank-controls { padding: 14px; }
  .bank-result { grid-template-columns: 1fr; }
  .bank-open { width: 100%; }
  .bank-result-head { align-items: flex-start; }
  .session-builder { padding: 16px; }
  .builder-number { font-size: 36px; }
}