/* ============================================================
   MVP v2 surfaces — shared styles (doc 31 §4). Tokens ONLY; composes
   the existing Almanac palette + BI tile grid. No new color language.
   Covers: department workspace · value-forecast run + result ·
   planning provenance/override/confirm · action plan · curator table ·
   RoleSwitch (c_level + department multi-select).
   ============================================================ */

/* ---------- generic v2 helpers ---------- */
.v2-pad { padding: var(--space-4); }
.v2-muted { color: var(--ink-secondary); }
.v2-bi { font-size: 12px; color: var(--ink-tertiary); font-weight: var(--fw-strong); }  /* EN gloss under a VI label */
.v2-hero-head { margin: 0 0 var(--space-4); }
.v2-hero-head .t-h1 { margin: 0; }
.v2-hero-head p { margin: var(--space-1) 0 0; color: var(--ink-secondary); }

/* provenance chip — dept · value · conf · age (doc 31 §3.3) */
.v2-prov {
  display: inline-flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
  padding: 4px 10px; min-height: 26px;
  border: 1px solid var(--accent-data); background: var(--accent-data-soft);
  border-radius: 999px; font-size: 12px; color: var(--ink-primary); font-weight: var(--fw-strong);
}
.v2-prov__seg { display: inline-flex; align-items: center; gap: 4px; }
.v2-prov__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-data); }
.v2-prov__sep { color: var(--ink-tertiary); }
.v2-prov__val { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.v2-prov.is-override { border-color: var(--state-warning); background: var(--state-warning-soft); }
.v2-prov.is-override .v2-prov__dot { background: var(--state-warning); }

/* confidence xx/100 pill */
.v2-conf100 { display: inline-flex; align-items: baseline; gap: 3px; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.v2-conf100 b { font-weight: 600; }
.v2-conf100 .v2-conf100__d { color: var(--ink-tertiary); font-size: 0.85em; }
.v2-conf100--high b { color: var(--state-positive); }
.v2-conf100--mid  b { color: var(--state-warning); }
.v2-conf100--low  b { color: var(--state-negative); }

/* ============================================================
   §3.1 Department workspace — method cards + history rail + status line
   ============================================================ */
.dw-methodgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-4); }
.dw-method {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  background: var(--surface-raised);
}
.dw-method__top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.dw-method__name { margin: 0; }
.dw-method__name .v2-bi { display: block; margin-top: 2px; }
.dw-method__target { font-size: 12px; color: var(--ink-tertiary); font-weight: var(--fw-strong); white-space: nowrap; }
.dw-method__value { display: flex; align-items: baseline; gap: var(--space-2); }
.dw-method__num { font-family: var(--font-serif); font-size: 26px; line-height: 1.1; font-weight: 600; font-variant-numeric: tabular-nums; }
.dw-method__row { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.dw-method__fresh { font-size: 12px; color: var(--ink-tertiary); }
.dw-method__submitted {
  display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--state-positive);
  padding-top: var(--space-2); border-top: 1px solid var(--line-soft); font-weight: var(--fw-strong);
}
.dw-method__submitted svg { flex: none; }
.dw-method__cta { margin-top: auto; }

/* forecast history rail */
.dw-rail { display: flex; flex-direction: column; }
.dw-rail__row {
  display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-2); border-bottom: 1px solid var(--line-soft);
  width: 100%; text-align: left; background: none; border-left: none; border-right: none; border-top: none;
  font: inherit; cursor: pointer;
}
.dw-rail__row:hover { background: var(--surface-sunk); }
.dw-rail__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-data); }
.dw-rail__main { min-width: 0; }
.dw-rail__mname { font-weight: 600; }
.dw-rail__when { font-size: 12px; color: var(--ink-tertiary); }
.dw-rail__val { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* C-level all-departments overview table */
.dw-overview { width: 100%; border-collapse: collapse; }
.dw-overview th, .dw-overview td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--line-soft); font-size: 13px; }
.dw-overview th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); background: var(--surface-sunk); }
.dw-overview td.is-num, .dw-overview th.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.dw-overview__mark { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: var(--radius-sm); background: var(--surface-sunk); font-size: 11px; font-weight: 700; margin-right: 8px; }

/* ============================================================
   §3.2 Value-forecast run — form / streaming / result
   ============================================================ */
.vf-form { display: flex; flex-direction: column; gap: var(--space-4); }
.vf-field { display: flex; flex-direction: column; gap: 6px; }
.vf-field__label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: var(--fw-strong); color: var(--ink-tertiary); }
.vf-field__note { font-size: 12px; color: var(--ink-secondary); }
.vf-input, .vf-textarea {
  font: inherit; padding: 9px 11px; border: 1px solid var(--line-default); border-radius: var(--radius-md);
  background: var(--surface-raised); color: var(--ink-primary); width: 100%;
}
.vf-textarea { min-height: 72px; resize: vertical; line-height: 1.5; }
.vf-input:focus, .vf-textarea:focus { outline: none; border-color: var(--accent-data); box-shadow: 0 0 0 3px var(--focus-ring); }
.vf-inputwrap { display: flex; align-items: center; gap: 8px; }
.vf-inputwrap .vf-unit { font-size: 12px; color: var(--ink-tertiary); font-family: var(--font-mono); }

.vf-tbl { width: 100%; border-collapse: collapse; }
.vf-tbl th, .vf-tbl td { padding: 8px 11px; border-bottom: 1px solid var(--line-soft); text-align: left; font-size: 13px; vertical-align: top; }
.vf-tbl th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); background: var(--surface-sunk); font-weight: var(--fw-strong); }
.vf-tbl td.is-num, .vf-tbl th.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.vf-tbl .vf-tbl__note { color: var(--ink-secondary); font-size: 12px; }

/* streaming vertical rail (reuse the pipeline pattern, tokens) */
.vf-stream { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-5); }
.vf-rail { display: flex; flex-direction: column; gap: var(--space-4); position: relative; padding-left: var(--space-2); }
.vf-rail__step { display: flex; gap: var(--space-3); align-items: flex-start; }
.vf-rail__mark { flex: none; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-default); display: flex; align-items: center; justify-content: center; background: var(--surface-raised); color: var(--ink-tertiary); }
.vf-rail__step.is-done .vf-rail__mark { border-color: var(--state-positive); color: var(--state-positive); }
.vf-rail__step.is-active .vf-rail__mark { border-color: var(--accent-data); }
.vf-rail__pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-data); animation: vf-pulse 1s var(--ease-enter) infinite; }
@keyframes vf-pulse { 0%,100% { opacity: 0.35; } 50% { opacity: 1; } }
.vf-rail__label { font-weight: 600; }
.vf-rail__sub { font-size: 12px; color: var(--ink-tertiary); }

/* result card */
.vf-result { display: flex; flex-direction: column; gap: var(--space-4); }
.vf-hero {
  display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap;
  padding: var(--space-5); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  background: var(--surface-raised);
}
.vf-hero__l { display: flex; flex-direction: column; gap: 6px; }
.vf-hero__kicker { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.vf-hero__val { font-family: var(--font-serif); font-size: 44px; line-height: 1.05; font-weight: 600; font-variant-numeric: tabular-nums; }
.vf-hero__r { min-width: 260px; display: flex; flex-direction: column; gap: 6px; }

/* confidence bar 0-100 */
.vf-confbar { display: flex; flex-direction: column; gap: 6px; }
.vf-confbar__top { display: flex; justify-content: space-between; align-items: baseline; }
.vf-confbar__track { height: 8px; border-radius: 999px; background: var(--surface-sunk); overflow: hidden; position: relative; }
.vf-confbar__fill { height: 100%; border-radius: 999px; transition: width var(--dur-page) var(--ease-enter); }
.vf-confbar__fill.is-high { background: var(--state-positive); }
.vf-confbar__fill.is-mid  { background: var(--state-warning); }
.vf-confbar__fill.is-low  { background: var(--state-negative); }

/* score breakdown (confidence_breakdown) — điểm/nguồn/đóng góp */
.vf-break { display: flex; flex-direction: column; gap: 0; }
.vf-break__row { display: grid; grid-template-columns: 1fr auto; gap: var(--space-3); align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.vf-break__src { font-weight: 600; }
.vf-break__reason { font-size: 12px; color: var(--ink-secondary); }
.vf-break__delta { font-family: var(--font-mono); font-weight: 600; color: var(--state-positive); font-variant-numeric: tabular-nums; }
.vf-break__total { display: flex; justify-content: space-between; padding-top: 10px; font-weight: 700; }

/* signal contributions grid */
.vf-sig { width: 100%; border-collapse: collapse; }
.vf-sig th, .vf-sig td { padding: 9px 11px; border-bottom: 1px solid var(--line-soft); text-align: left; font-size: 13px; }
.vf-sig th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); background: var(--surface-sunk); font-weight: var(--fw-strong); }
.vf-sig td.is-num, .vf-sig th.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.vf-sig__contrib.is-pos { color: var(--state-positive); font-weight: 600; }
.vf-sig__contrib.is-neg { color: var(--state-negative); font-weight: 600; }
.vf-sig__dir { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; }
.vf-sig__why { color: var(--ink-secondary); font-size: 12px; }

/* action-option chips (companion-chip pattern) */
.vf-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.vf-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; min-height: 32px;
  border: 1px solid var(--accent-data); color: var(--accent-data); background: var(--accent-data-soft);
  border-radius: 999px; font-size: 12.5px; font-weight: var(--fw-strong);
}
.vf-chip__sig { font-family: var(--font-mono); font-size: 11px; opacity: 0.8; }

/* rejected / infeasible state */
.vf-rejected {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border: 1px solid var(--state-negative); border-radius: var(--radius-lg);
  background: var(--state-negative-soft);
}
.vf-rejected__head { display: flex; align-items: center; gap: 8px; }
.vf-rejected__tag { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; color: var(--state-negative); }
.vf-rejected__name { font-weight: 600; }
.vf-rejected__reason, .vf-rejected__usable { font-size: 13px; color: var(--ink-secondary); margin: 0; }
.vf-rejected__usable { color: var(--ink-primary); }
.vf-rejected__usable b { color: var(--state-warning); }

/* ============================================================
   §3.3 Planning provenance / override — field rows
   ============================================================ */
.pp-values { display: flex; flex-direction: column; gap: 0; }
.pp-row { padding: var(--space-4) 0; border-bottom: 1px solid var(--line-soft); display: flex; flex-direction: column; gap: var(--space-2); }
.pp-row__top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.pp-row__labelwrap { display: flex; flex-direction: column; gap: 2px; }
.pp-row__label { font-weight: 600; }
.pp-row__field { font-family: var(--font-mono); font-size: 11px; color: var(--ink-tertiary); }
.pp-row__valwrap { display: flex; align-items: center; gap: var(--space-3); }
.pp-row__val { font-family: var(--font-serif); font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.pp-row__val.is-override { color: var(--state-warning); }
.pp-row__val-strike { font-family: var(--font-mono); font-size: 13px; color: var(--ink-tertiary); text-decoration: line-through; }
.pp-row__edit { font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--accent-data); background: none; border: 1px solid var(--accent-data); border-radius: var(--radius-md); padding: 5px 11px; cursor: pointer; min-height: 30px; }
.pp-row__edit:hover { background: var(--accent-data-soft); }
.pp-conf-flip { display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-mono); font-size: 12px; font-variant-numeric: tabular-nums; }
.pp-conf-flip__from { color: var(--ink-tertiary); text-decoration: line-through; }
.pp-conf-flip__to { color: var(--state-warning); font-weight: 600; }
.pp-warning {
  display: flex; gap: 8px; padding: var(--space-3); border-radius: var(--radius-md);
  background: var(--state-warning-soft); border: 1px solid var(--state-warning);
  font-size: 12.5px; color: var(--ink-primary); line-height: 1.5;
}
.pp-warning .v2-bi { margin-top: 6px; }

/* confirm-on-run dialog list */
.pp-confirm-list { display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-3) 0; }
.pp-confirm-item { padding: var(--space-3); border: 1px solid var(--state-warning); border-radius: var(--radius-md); background: var(--state-warning-soft); }
.pp-confirm-item__label { font-weight: 600; margin-bottom: 4px; }
.pp-confirm-item__vals { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.pp-confirm-item__arrow { color: var(--ink-tertiary); }

/* ============================================================
   §3.4 Action plan — approved badge + per-dept tabs + tier table
   ============================================================ */
.ap-approved { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--state-positive-soft); color: var(--state-positive); font-weight: 700; font-size: 13px; }
.ap-approved svg { flex: none; }
.ap-approved__meta { font-weight: var(--fw-strong); color: var(--ink-secondary); font-size: 12px; }
.ap-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.ap-step { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; }
.ap-step__mark { flex: none; width: 22px; height: 22px; border-radius: var(--radius-sm); background: var(--surface-sunk); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--ink-secondary); }
.ap-step__body { display: flex; flex-direction: column; gap: var(--space-3); }
.ap-step__label { font-weight: var(--fw-body); }
.ap-tiertbl { width: 100%; border-collapse: collapse; max-width: 560px; }
.ap-tiertbl th, .ap-tiertbl td { padding: 9px 12px; border: 1px solid var(--line-soft); text-align: left; font-size: 13px; }
.ap-tiertbl th { background: var(--surface-sunk); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.ap-tiertbl td.is-num, .ap-tiertbl th.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ============================================================
   §3.5 Curator table — tabs + grid + condition builder + change tray
   ============================================================ */
.ct-grid { width: 100%; border-collapse: collapse; }
.ct-grid th, .ct-grid td { border: 1px solid var(--line-soft); padding: 0; text-align: left; }
.ct-grid th { background: var(--surface-sunk); padding: 8px 11px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); position: sticky; top: 0; }
.ct-cell { display: flex; align-items: center; min-height: 34px; padding: 4px 11px; font-size: 13px; }
.ct-cell.is-mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-secondary); }
.ct-cell.is-num { justify-content: flex-end; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.ct-input { font: inherit; border: none; background: transparent; width: 100%; padding: 6px 11px; min-height: 34px; color: var(--ink-primary); }
.ct-input:focus { outline: 2px solid var(--accent-data); outline-offset: -2px; background: var(--accent-data-soft); }
.ct-input.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.ct-select { font: inherit; border: none; background: transparent; width: 100%; padding: 5px 9px; min-height: 34px; cursor: pointer; color: var(--ink-primary); }
.ct-select:focus { outline: 2px solid var(--accent-data); outline-offset: -2px; }
.ct-cell.is-dirty, .ct-input.is-dirty { background: var(--state-warning-soft); }
.ct-td.is-dirty { box-shadow: inset 3px 0 0 var(--state-warning); }

/* condition builder row (structured pickers) */
.ct-cond { display: flex; flex-direction: column; gap: var(--space-3); }
.ct-cond__row { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; padding: var(--space-3); border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-raised); }
.ct-cond__kw { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; color: var(--ink-tertiary); }
.ct-cond__pick { font: inherit; padding: 6px 9px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); min-height: 32px; font-size: 13px; }
.ct-cond__pick.is-op { font-family: var(--font-mono); font-weight: 600; }
.ct-cond__margin { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--ink-secondary); }
.ct-cond__id { font-family: var(--font-mono); font-size: 11px; color: var(--ink-tertiary); margin-right: auto; }

/* change-set tray */
.ct-tray {
  display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap;
  padding: var(--space-3) var(--space-4); border: 1px solid var(--accent-primary); border-radius: var(--radius-lg);
  background: var(--accent-primary-soft);
}
.ct-tray__count { font-weight: 700; }
.ct-tray__count b { font-family: var(--font-mono); }
.ct-tray__spacer { flex: 1; }
.ct-tray.is-empty { border-style: dashed; border-color: var(--line-default); background: var(--surface-sunk); color: var(--ink-tertiary); }

/* diff strip */
.ct-diff { display: flex; flex-direction: column; gap: var(--space-2); }
.ct-diff__row { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-3); align-items: center; padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: var(--radius-md); }
.ct-diff__before { font-family: var(--font-mono); color: var(--state-negative); text-decoration: line-through; font-size: 13px; }
.ct-diff__after { font-family: var(--font-mono); color: var(--state-positive); font-size: 13px; font-weight: 600; }
.ct-diff__field { grid-column: 1 / -1; font-size: 11px; color: var(--ink-tertiary); font-family: var(--font-mono); }
.ct-diff__arrow { color: var(--ink-tertiary); }

/* ============================================================
   §3.6 RoleSwitch grown — c_level toggle + department multi-select
   (extends .roleswitch in bi-primitives.css)
   ============================================================ */
.roleswitch__clevel {
  display: inline-flex; align-items: center; gap: 7px; padding: 4px 10px; min-height: 30px;
  border-radius: 999px; border: 1px solid var(--chrome-border); background: transparent;
  color: var(--ink-on-chrome-dim); font: inherit; font-size: 12px; font-weight: var(--fw-strong); cursor: pointer;
}
.roleswitch__clevel .rs-switch { width: 26px; height: 15px; border-radius: 999px; background: var(--chrome-border); position: relative; transition: background var(--dur-state) var(--ease-enter); flex: none; }
.roleswitch__clevel .rs-switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 11px; height: 11px; border-radius: 50%; background: var(--ink-on-chrome-dim); transition: transform var(--dur-state) var(--ease-enter); }
.roleswitch__clevel.is-on { color: var(--ink-on-chrome); border-color: var(--accent-primary); }
.roleswitch__clevel.is-on .rs-switch { background: var(--accent-primary); }
.roleswitch__clevel.is-on .rs-switch::after { transform: translateX(11px); background: #fff; }

.roleswitch__depts { position: relative; }
.roleswitch__deptsbtn {
  display: inline-flex; align-items: center; gap: 7px; padding: 4px 10px; min-height: 30px;
  border-radius: 999px; border: 1px solid var(--chrome-border); background: transparent;
  color: var(--ink-on-chrome); font: inherit; font-size: 12px; font-weight: var(--fw-strong); cursor: pointer;
}
.roleswitch__deptsbtn:hover { background: var(--chrome-hover); }
.roleswitch__deptbadge { font-family: var(--font-mono); font-size: 10.5px; padding: 1px 5px; border-radius: 4px; background: var(--chrome-hover); color: var(--ink-on-chrome-dim); }
.roleswitch__deptpop {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 60; min-width: 220px;
  background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md);
  box-shadow: 0 12px 32px var(--surface-overlay); padding: var(--space-2); display: flex; flex-direction: column; gap: 2px;
}
.roleswitch__deptpop-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); padding: 6px 8px 4px; }
.roleswitch__deptopt {
  display: flex; align-items: center; gap: 9px; padding: 7px 8px; border-radius: var(--radius-sm);
  background: none; border: none; font: inherit; font-size: 13px; color: var(--ink-primary); cursor: pointer; text-align: left; width: 100%;
}
.roleswitch__deptopt:hover { background: var(--surface-sunk); }
.roleswitch__deptcheck { flex: none; width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--line-default); display: flex; align-items: center; justify-content: center; color: transparent; }
.roleswitch__deptopt.is-on .roleswitch__deptcheck { background: var(--accent-data); border-color: var(--accent-data); color: #fff; }
.roleswitch__deptopt-mark { font-family: var(--font-mono); font-size: 10.5px; padding: 1px 5px; border-radius: 4px; background: var(--surface-sunk); color: var(--ink-secondary); margin-left: auto; }

/* multi-hat banner on the department workspace */
.dw-hats { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-secondary); }
.dw-hats__chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; background: var(--surface-sunk); font-weight: var(--fw-strong); }

/* department picker tabs (dept workspace / action plan) */
.v2-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line-soft); overflow-x: auto; }
.v2-tab {
  padding: 9px 16px; border: none; background: none; font: inherit; font-size: 13px; font-weight: var(--fw-strong);
  color: var(--ink-tertiary); cursor: pointer; white-space: nowrap; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.v2-tab:hover { color: var(--ink-primary); }
.v2-tab.is-on { color: var(--ink-primary); border-bottom-color: var(--accent-primary); }
.v2-tab__mark { font-family: var(--font-mono); font-size: 10.5px; padding: 1px 5px; border-radius: 4px; background: var(--surface-sunk); margin-right: 6px; }

/* print-friendly action plan */
@media print {
  .bishell__topbar, .bi-rail, .fin-toolbar, .slicerbar, .pagetabs, .flowtl { display: none !important; }
  .bishell__main { overflow: visible !important; }
}

/* ============================================================
   PASS 2 additions (doc 31 §3.7/§3.8 + hand-off states) — tokens only.
   ============================================================ */

/* §3.1 method-card submit states (chưa nộp / đã nộp / nộp lại) */
.dw-method__submit { display: flex; flex-direction: column; gap: 5px; padding-top: var(--space-2); border-top: 1px solid var(--line-soft); font-size: 12px; }
.dw-method__submitmeta { display: inline-flex; align-items: center; gap: 6px; font-weight: var(--fw-strong); }
.dw-method__submit.is-done .dw-method__submitmeta { color: var(--state-positive); }
.dw-method__submit.is-stale .dw-method__submitmeta { color: var(--state-positive); }
.dw-method__submit.is-none .dw-method__submitmeta { color: var(--ink-tertiary); }
.dw-method__stalehint { color: var(--state-warning); font-weight: var(--fw-strong); }
.dw-method__plan { color: var(--ink-tertiary); }
.dw-method__submitbtn { align-self: flex-start; min-height: 30px; padding: 5px 12px; font-size: 12px; }

/* §3.2 value-forecast L2 import mode */
.vf-field__labelrow { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.vf-srcseg { display: inline-flex; background: var(--surface-sunk); border-radius: 999px; padding: 2px; }
.vf-srcseg button { appearance: none; border: none; background: transparent; font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-tertiary); padding: 4px 12px; border-radius: 999px; cursor: pointer; min-height: 26px; }
.vf-srcseg button.is-on { background: var(--surface-raised); color: var(--ink-primary); box-shadow: 0 1px 2px var(--surface-overlay); }
.vf-import { display: flex; flex-direction: column; gap: var(--space-2); }
.vf-import__file { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.vf-import__filename { font-family: var(--font-mono); font-weight: var(--fw-strong); }
.vf-import__chiprow { display: flex; align-items: center; gap: 8px; font-size: 12px; flex-wrap: wrap; }
.vf-import__chip, .vf-submitnote { font-size: 12px; }
.vf-import__chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: var(--accent-data-soft); color: var(--accent-data); border: 1px solid var(--accent-data); font-weight: var(--fw-strong); }
.vf-submitnote { color: var(--ink-secondary); }
.vf-submitnote b { color: var(--state-warning); }

/* §3.3 planning pull — toolbar, uncovered hint, manual input */
.pp-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); flex-wrap: wrap; }
.pp-toolbar__note { font-size: 12px; color: var(--ink-secondary); max-width: 620px; line-height: 1.5; }
.pp-toolbar__btn { min-height: 32px; padding: 6px 12px; font-size: 12px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.pp-uncovered { display: inline-flex; align-items: center; gap: 7px; padding: 4px 10px; min-height: 26px; border: 1px dashed var(--line-default); border-radius: 999px; font-size: 12px; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.pp-uncovered__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-tertiary); }
.pp-row__manual { max-width: 180px; }

/* §3.7 Method Assembly window */
.mb-identity { display: grid; grid-template-columns: repeat(2, 1fr) repeat(4, minmax(120px, 0.7fr)); gap: var(--space-3); margin-bottom: var(--space-5); }
.mb-idfield { display: flex; flex-direction: column; gap: 5px; }
.mb-idfield--wide { grid-column: span 1; }
.mb-idfield label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.mb-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-5); align-items: start; }
.mb-sectitle { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); }
.mb-steps { display: flex; flex-direction: column; gap: var(--space-3); }
.mb-step { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); padding: var(--space-3); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--surface-raised); }
.mb-step__num { width: 26px; height: 26px; border-radius: 50%; background: var(--accent-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-mono); font-size: 13px; }
.mb-step__body { display: flex; flex-direction: column; gap: var(--space-2); min-width: 0; }
.mb-step__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); }
.mb-step__kind { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.mb-step__name { margin: 2px 0 0; font-size: 15px; font-weight: 600; }
.mb-step__ctrls { display: flex; gap: 4px; flex: none; }
.mb-iconbtn { width: 26px; height: 26px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); color: var(--ink-secondary); font: inherit; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.mb-iconbtn:hover:not(:disabled) { background: var(--surface-sunk); }
.mb-iconbtn:disabled { opacity: 0.35; cursor: not-allowed; }
.mb-iconbtn.is-danger:hover { border-color: var(--state-negative); color: var(--state-negative); }
.mb-step__refs { display: flex; flex-wrap: wrap; gap: 5px; }
.mb-ref, .mb-var__key { font-family: var(--font-mono); font-size: 11px; padding: 2px 7px; border-radius: 4px; background: var(--surface-sunk); color: var(--ink-secondary); }
.mb-step__conds { display: flex; flex-direction: column; gap: 6px; }
.mb-addcond { align-self: flex-start; font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--accent-data); background: none; border: 1px dashed var(--accent-data); border-radius: var(--radius-sm); padding: 4px 10px; cursor: pointer; }
.mb-addcond:hover { background: var(--accent-data-soft); }
.mb-cond { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 6px 9px; border-radius: var(--radius-sm); border: 1px solid var(--line-soft); }
.mb-cond--run_when { background: var(--accent-data-soft); border-color: var(--accent-data); }
.mb-cond--skip_when { background: var(--state-warning-soft); border-color: var(--state-warning); }
.mb-cond__kw { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; color: var(--ink-secondary); }
.mb-cond__pick { font: inherit; font-size: 12px; padding: 4px 7px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); min-height: 28px; }
.mb-cond__pick.is-op { font-family: var(--font-mono); font-weight: 600; }
.mb-cond__x { margin-left: auto; width: 22px; height: 22px; border: none; background: none; color: var(--ink-tertiary); font-size: 16px; cursor: pointer; border-radius: var(--radius-sm); }
.mb-cond__x:hover { background: var(--surface-sunk); color: var(--state-negative); }
.mb-add { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); padding: var(--space-3); border: 1px dashed var(--line-default); border-radius: var(--radius-md); background: var(--surface-sunk); }
.mb-add__lbl { font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-secondary); }
.mb-add__pick { font: inherit; font-size: 13px; padding: 6px 9px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); min-height: 32px; }
.mb-add__btn { min-height: 32px; }
/* context panel */
.mb-ctx { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-4); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--surface-raised); }
.mb-ctx__sec { display: flex; flex-direction: column; gap: var(--space-2); }
.mb-ctx__legend { margin: 0; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.mb-ctx__plugins { display: flex; flex-direction: column; gap: 5px; }
.mb-plugin { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 6px 10px; border-radius: var(--radius-sm); background: var(--surface-sunk); font-size: 12px; }
.mb-plugin.is-locked { opacity: 0.75; }
.mb-plugin__layer { font-family: var(--font-mono); }
.mb-plugin__ver { color: var(--ink-tertiary); font-size: 11px; }
.mb-ctx__reflist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; }
.mb-ctx__refn { display: inline-flex; width: 18px; height: 18px; border-radius: 50%; background: var(--surface-sunk); color: var(--ink-secondary); align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 10.5px; margin-right: 4px; }
.mb-ctx__refids { color: var(--ink-tertiary); font-family: var(--font-mono); font-size: 11px; }
.mb-ctx__vars { display: flex; flex-direction: column; gap: 5px; }
.mb-var { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.mb-var__val { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.mb-var__used { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-tertiary); }
/* test-run strip */
.mb-testrun { border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.mb-testrun__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-4); flex-wrap: wrap; }
.mb-testrun__left { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.mb-testrun__result { border-top: 1px solid var(--line-soft); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); }
.mb-testrun__hero { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.mb-testrun__kicker { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-tertiary); font-weight: var(--fw-strong); }
.mb-testrun__val { font-family: var(--font-serif); font-size: 30px; font-weight: 600; font-variant-numeric: tabular-nums; }
.mb-trace { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.mb-trace__row { display: grid; grid-template-columns: auto auto auto 1fr; gap: var(--space-2); align-items: center; padding: 8px 10px; border-radius: var(--radius-sm); background: var(--surface-sunk); font-size: 12.5px; }
.mb-trace__row.is-skipped { background: var(--state-warning-soft); }
.mb-trace__n { font-family: var(--font-mono); color: var(--ink-tertiary); }
.mb-trace__name { font-weight: 600; }
.mb-trace__badge { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.mb-trace__badge.is-ran { background: var(--state-positive-soft); color: var(--state-positive); }
.mb-trace__badge.is-skipped { background: var(--state-warning); color: #fff; }
.mb-trace__note { color: var(--ink-secondary); }
.mb-savedchip { font-size: 12px; font-weight: var(--fw-strong); color: var(--state-positive); background: var(--state-positive-soft); padding: 3px 10px; border-radius: 999px; }

/* §3.5 curator layer indicator + create + builder link */
.ct-layer { display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.ct-layer--base { background: var(--surface-sunk); color: var(--ink-tertiary); border: 1px solid var(--line-default); }
.ct-layer--industry { background: var(--accent-data-soft); color: var(--accent-data); border: 1px solid var(--accent-data); }
.ct-layer--company { background: var(--accent-primary-soft); color: var(--accent-primary); border: 1px solid var(--accent-primary); }
.ct-layer__lock { flex: none; }
.ct-td--layer { padding: 4px 8px; }
.ct-grid tr.is-locked td { background: var(--surface-sunk); }
.ct-grid tr.is-locked .ct-cell { color: var(--ink-tertiary); }
.ct-grid tr.is-new td { background: var(--accent-primary-soft); }
.ct-builderlink { font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--accent-primary); background: none; border: none; cursor: pointer; padding: 6px 11px; white-space: nowrap; }
.ct-builderlink:hover { text-decoration: underline; }
.ct-tabbar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); flex-wrap: wrap; }
.ct-tabbar__layers { display: inline-flex; gap: var(--space-2); flex-wrap: wrap; }
.ct-addbtn { min-height: 32px; padding: 6px 13px; font-size: 12.5px; }
.ct-cond__idwrap { display: inline-flex; align-items: center; gap: 8px; margin-right: auto; }
.ct-cond__row.is-new { border-color: var(--accent-primary); background: var(--accent-primary-soft); }

/* §3.8 hub — run-kind chip, dept badge, dual new card */
.hist-kind { font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.hist-kind--plan { background: var(--accent-primary-soft); color: var(--accent-primary); }
.hist-kind--vf { background: var(--accent-data-soft); color: var(--accent-data); }
.hist-dept { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: var(--fw-strong); color: var(--ink-secondary); }
.hist-dept__mark { font-family: var(--font-mono); font-size: 10px; padding: 1px 5px; border-radius: 4px; background: var(--surface-sunk); }
.hist-newcard--dual { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-4); height: 100%; }
.hist-newcard__kicker { color: var(--ink-tertiary); }
.hist-newrun { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); text-align: left; padding: var(--space-3); border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-raised); font: inherit; cursor: pointer; }
.hist-newrun:hover:not(:disabled) { border-color: var(--accent-primary); background: var(--accent-primary-soft); }
.hist-newrun:disabled { opacity: 0.5; cursor: not-allowed; }

/* ============================================================
   PASS 3 — Library Workbench (§3.5 upgraded): global search/filter bar,
   always-on Excel-style grid, live warnings, review rail, near-duplicate
   compare, Excel import preview. Tokens only — no new colour language.
   ============================================================ */

/* search / filter bar */
.wb-bar { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.wb-search { position: relative; flex: 1; min-width: 240px; }
.wb-search__icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--ink-tertiary); pointer-events: none; }
.wb-search input { font: inherit; font-size: 13px; width: 100%; padding: 8px 12px 8px 34px; min-height: 38px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); color: var(--ink-primary); }
.wb-search input:focus { outline: 2px solid var(--accent-data); outline-offset: -1px; }
.wb-search__clear { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); width: 22px; height: 22px; border: none; background: var(--surface-sunk); color: var(--ink-secondary); border-radius: 50%; cursor: pointer; font-size: 14px; line-height: 1; }
.wb-chips { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.wb-chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; min-height: 34px; border: 1px solid var(--line-default); border-radius: 999px; background: var(--surface-raised); font: inherit; font-size: 12.5px; font-weight: var(--fw-strong); color: var(--ink-secondary); cursor: pointer; white-space: nowrap; }
.wb-chip:hover { background: var(--surface-sunk); }
.wb-chip.is-on { background: var(--accent-data-soft); border-color: var(--accent-data); color: var(--accent-data); }
.wb-chip__n { font-family: var(--font-mono); font-size: 11px; padding: 0 5px; border-radius: 999px; background: var(--surface-sunk); color: var(--ink-tertiary); }
.wb-chip.is-on .wb-chip__n { background: var(--surface-raised); color: var(--accent-data); }
.wb-excel { display: inline-flex; gap: 6px; margin-left: auto; }
.wb-excel .btn { min-height: 34px; padding: 6px 12px; font-size: 12.5px; }

/* workbench layout — grid + review rail */
.wb-layout { display: grid; grid-template-columns: minmax(0, 1fr) 292px; gap: var(--space-4); align-items: start; }
@media (max-width: 1040px) { .wb-layout { grid-template-columns: 1fr; } }
.wb-gridwrap { border: 1px solid var(--line-soft); border-radius: var(--radius-md); overflow: auto; background: var(--surface-raised); max-height: 62vh; }
.wb-hint { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-tertiary); margin: 8px 2px 0; }
.wb-hint kbd { font-family: var(--font-mono); font-size: 10.5px; padding: 1px 6px; border: 1px solid var(--line-default); border-radius: 4px; background: var(--surface-sunk); }

/* Excel-style cells (extends .ct-grid) */
.wb-grid td { padding: 0; position: relative; }
.wb-cell { display: flex; align-items: center; gap: 6px; min-height: 36px; padding: 6px 11px; font-size: 13px; cursor: cell; outline: none; }
.wb-cell.is-num { justify-content: flex-end; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.wb-cell.is-mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-secondary); cursor: default; }
.wb-cell:focus { outline: 2px solid var(--accent-data); outline-offset: -2px; background: var(--accent-data-soft); }
/* edited-cell change marker — small top-left corner tick, not an edge bar */
.wb-cell.is-dirty { background: var(--state-warning-soft); box-shadow: none; }
.wb-cell.is-dirty::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 0; border-top: 7px solid var(--state-warning); border-right: 7px solid transparent; z-index: 2; }
.wb-cell.is-warn { box-shadow: none; }
.wb-cell.is-err { background: var(--state-negative-soft); box-shadow: none; }
.wb-cell.is-locked { cursor: not-allowed; color: var(--ink-tertiary); }
.wb-cell__txt { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-cell.is-num .wb-cell__txt { flex: none; }
.wb-lock { flex: none; opacity: 0.6; }
.wb-badge { flex: none; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 800; color: #fff; cursor: help; }
.wb-badge--amber { background: var(--state-warning); }
.wb-badge--red { background: var(--state-negative); }
.wb-edit { font: inherit; font-size: 13px; border: none; width: 100%; min-height: 36px; padding: 6px 11px; background: var(--surface-raised); color: var(--ink-primary); outline: 2px solid var(--accent-data); outline-offset: -2px; }
.wb-edit.is-num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.wb-fill { position: absolute; right: -1px; bottom: -1px; width: 9px; height: 9px; background: var(--accent-data); border: 1.5px solid var(--surface-raised); cursor: crosshair; }
.wb-fill:hover { transform: scale(1.35); }
.wb-grid tr.is-locked td { background: var(--surface-sunk); }
.wb-grid tr.is-new td { background: var(--accent-primary-soft); }

/* review rail */
.rail { position: sticky; top: 4px; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--surface-raised); display: flex; flex-direction: column; overflow: hidden; }
.rail__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 11px 14px; border-bottom: 1px solid var(--line-soft); }
.rail__title { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.rail__count { font-family: var(--font-mono); font-weight: 700; font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--state-warning-soft); color: var(--state-warning); }
.rail__count.is-clean { background: var(--state-positive-soft); color: var(--state-positive); }
.rail__list { display: flex; flex-direction: column; overflow: auto; max-height: 56vh; }
.rail__item { display: flex; flex-direction: column; gap: 5px; padding: 11px 14px; border-bottom: 1px solid var(--line-soft); border-left: 3px solid transparent; text-align: left; background: none; font: inherit; cursor: pointer; }
.rail__item:hover { background: var(--surface-sunk); }
.rail__item--amber { border-left-color: var(--state-warning); }
.rail__item--red { border-left-color: var(--state-negative); }
.rail__itemhead { display: flex; align-items: center; gap: 7px; }
.rail__lvl { font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; padding: 1px 6px; border-radius: 4px; }
.rail__lvl--amber { background: var(--state-warning-soft); color: var(--state-warning); }
.rail__lvl--red { background: var(--state-negative-soft); color: var(--state-negative); }
.rail__loc { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-tertiary); margin-left: auto; }
.rail__msg { font-size: 12.5px; color: var(--ink-secondary); line-height: 1.45; }
.rail__jump { font-size: 11.5px; font-weight: 700; color: var(--accent-data); }
.rail__empty { padding: 18px 14px; font-size: 12.5px; color: var(--ink-tertiary); line-height: 1.5; }

/* near-duplicate compare */
.wb-dup { margin-top: var(--space-3); border: 1px solid var(--state-warning); border-radius: var(--radius-lg); background: var(--state-warning-soft); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); }
.wb-dup__head { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13px; color: var(--state-warning); }
.wb-dup__cols { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-3); align-items: stretch; }
@media (max-width: 720px) { .wb-dup__cols { grid-template-columns: 1fr; } }
.wb-dup__col { background: var(--surface-raised); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: var(--space-3); display: flex; flex-direction: column; gap: 6px; }
.wb-dup__col h5 { margin: 0 0 2px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); }
.wb-dup__field { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; }
.wb-dup__field code, .wb-dup__field span { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-secondary); text-align: right; }
.wb-dup__field b { font-weight: 500; color: var(--ink-primary); font-family: var(--font-sans); }
.wb-dup__vs { align-self: center; font-family: var(--font-mono); font-weight: 700; color: var(--state-warning); }
.wb-dup__note { display: flex; flex-direction: column; gap: 5px; }
.wb-dup__note label { font-size: 11.5px; font-weight: 700; color: var(--ink-secondary); }
.wb-dup__note input { font: inherit; font-size: 13px; padding: 8px 11px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); min-height: 36px; }
.wb-dup__note input.is-missing { border-color: var(--state-negative); background: var(--state-negative-soft); }
.wb-dup__req { font-size: 11.5px; color: var(--state-negative); font-weight: 600; }
.wb-dup__actions { display: flex; gap: var(--space-2); }

/* Excel import preview */
.wb-import { margin-top: var(--space-3); border: 1px solid var(--accent-data); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; }
.wb-import__head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); background: var(--accent-data-soft); flex-wrap: wrap; }
.wb-import__file { font-family: var(--font-mono); font-weight: 700; font-size: 12.5px; color: var(--accent-data); }
.wb-import__sum { display: inline-flex; gap: 6px; flex-wrap: wrap; margin-left: auto; }
.wb-import__pill { font-size: 11px; font-weight: 700; padding: 2px 9px; border-radius: 999px; }
.wb-import__pill--add { background: var(--state-positive-soft); color: var(--state-positive); }
.wb-import__pill--edit { background: var(--accent-primary-soft); color: var(--accent-primary); }
.wb-import__pill--warn { background: var(--state-warning-soft); color: var(--state-warning); }
.wb-imp-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.wb-imp-table th { text-align: left; padding: 8px 14px; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); background: var(--surface-sunk); font-weight: 700; }
.wb-imp-table td { padding: 8px 14px; border-top: 1px solid var(--line-soft); vertical-align: top; }
.wb-imp-table td.mono { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-secondary); }
.wb-imp__stat { font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; padding: 1px 7px; border-radius: 4px; white-space: nowrap; }
.wb-imp__stat--add { background: var(--state-positive-soft); color: var(--state-positive); }
.wb-imp__stat--edit { background: var(--accent-primary-soft); color: var(--accent-primary); }
.wb-imp__stat--warn { background: var(--state-warning-soft); color: var(--state-warning); }
.wb-imp__warn { display: block; margin-top: 3px; font-size: 11.5px; color: var(--state-warning); }
.wb-import__foot { display: flex; gap: var(--space-2); justify-content: flex-end; padding: 12px 16px; border-top: 1px solid var(--line-soft); }

/* change-set tray — warning count + carried warnings in diff */
.ct-tray__warn { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--state-warning); }
.ct-tray__warn::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--state-warning); }
.ct-diff__row.has-warn { border-color: var(--state-warning); background: var(--state-warning-soft); }
.ct-diffwarn { grid-column: 1 / -1; display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--state-warning); font-weight: 600; }
.ct-diffwarn__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--state-warning); flex: none; }

/* method assembly — sentence steps, scope warning, divergence badge */
.mb-step__sentence { font-size: 13.5px; color: var(--ink-secondary); line-height: 1.5; }
.mb-step__sentence b { color: var(--ink-primary); font-weight: 600; }
.mb-sent-cond { color: var(--accent-data); font-weight: 600; }
.mb-sent-cond.is-skip { color: var(--state-warning); }
.mb-scopewarn { display: flex; align-items: flex-start; gap: 7px; padding: 7px 10px; border-radius: var(--radius-sm); background: var(--state-warning-soft); border: 1px solid var(--state-warning); font-size: 12px; color: var(--state-warning); font-weight: 600; line-height: 1.4; }
.mb-diverge { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; color: var(--state-warning); background: var(--state-warning-soft); border: 1px solid var(--state-warning); border-radius: 999px; padding: 2px 10px; }
.mb-step.is-diverged { border-color: var(--state-warning); }
.mb-step__flags { display: flex; flex-wrap: wrap; gap: 6px; }
.hist-newrun__title { display: block; font-weight: 600; font-size: 14px; }
.hist-newrun__sub { display: block; font-size: 12px; color: var(--ink-secondary); margin-top: 2px; }
.hist-newrun__arrow { font-size: 18px; color: var(--accent-primary); flex: none; }

/* §3.8 workspace department-contributions strip */
.ws-contrib { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
.ws-contrib__lead { color: var(--ink-tertiary); text-transform: uppercase; letter-spacing: 0.04em; }
.ws-contrib__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--space-2); }
.ws-contrib__row.is-centered { grid-template-columns: repeat(auto-fit, minmax(200px, 240px)); justify-content: center; }
.ws-ctile { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-align: left; padding: var(--space-3); border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-raised); font: inherit; cursor: pointer; }
.ws-ctile:hover { border-color: var(--accent-primary); background: var(--surface-sunk); }
.ws-ctile.is-empty { border-style: dashed; }
.ws-ctile__dept { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-secondary); }
.ws-ctile__mark { font-family: var(--font-mono); font-size: 10px; padding: 1px 5px; border-radius: 4px; background: var(--surface-sunk); }
.ws-ctile__val { font-family: var(--font-serif); font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ws-ctile__meta { font-size: 11.5px; color: var(--ink-tertiary); display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.ws-ctile__stale { color: var(--state-warning); }
.ws-ctile__none { font-size: 12px; color: var(--ink-tertiary); font-style: italic; }
.ws-ctile__cta { font-size: 12px; font-weight: var(--fw-strong); color: var(--accent-primary); margin-top: 2px; }

/* §3.8 fix — read-only run snapshot tile + newer-submission hint */
.ws-ctile.is-static { cursor: default; }
.ws-ctile.is-static:hover { border-color: var(--line-soft); background: var(--surface-raised); }
.ws-ctile.is-override { border-color: var(--state-warning); }
.ws-ctile__valwrap { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.ws-ctile__strike { font-family: var(--font-mono); font-size: 12px; color: var(--ink-tertiary); text-decoration: line-through; }
.ws-ctile__val.is-override { color: var(--state-warning); }
.ws-contrib__hint { align-self: flex-start; display: inline-flex; align-items: center; gap: 7px; margin-top: 4px; padding: 4px 11px; border-radius: 999px; border: 1px dashed var(--state-warning); background: var(--state-warning-soft); color: var(--ink-primary); font: inherit; font-size: 12px; font-weight: var(--fw-strong); cursor: pointer; }
.ws-contrib__hint:hover { background: var(--surface-raised); }
.ws-contrib__hintdot { width: 6px; height: 6px; border-radius: 50%; background: var(--state-warning); }

/* §3.8 fix — hub New-plan readiness panel */
.hist-ready { display: flex; flex-direction: column; gap: 4px; margin-top: var(--space-2); padding-top: var(--space-3); border-top: 1px solid var(--line-soft); }
.hist-ready__lead { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: var(--fw-strong); margin-bottom: 2px; }
.hist-ready__row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 6px 8px; border-radius: var(--radius-sm); background: none; border: none; font: inherit; text-align: left; cursor: pointer; }
.hist-ready__row:hover { background: var(--surface-sunk); }
.hist-ready__dept { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: var(--fw-strong); color: var(--ink-secondary); }
.hist-ready__val { font-family: var(--font-mono); font-size: 12.5px; font-variant-numeric: tabular-nums; text-align: right; }
.hist-ready__meta { color: var(--ink-tertiary); font-size: 11px; }
.hist-ready__none { font-size: 12px; color: var(--state-warning); font-style: italic; }
.hist-ready__row.is-empty .hist-dept__mark { opacity: 0.6; }

/* ============================================================
   PASS 4 — the literal workbook: bottom sheet tabs, row-number gutter,
   frozen header, Excel status bar (owns Chạy thử / Áp dụng), docked
   collapsible review rail (narrows the grid, never overlays), subtle
   colour-coded layer stripe + tint (no numbers), hidden id column, and
   the Method Studio insert-step dialog. Tokens only.
   ============================================================ */

/* mode nav — Bàn dữ liệu ⇄ Phương pháp (Studio) */
.wb-modeseg { display: inline-flex; background: var(--surface-sunk); border: 1px solid var(--line-soft); border-radius: 999px; padding: 3px; gap: 2px; margin-bottom: var(--space-3); }
.wb-modeseg button { appearance: none; border: none; background: transparent; font: inherit; font-size: 13px; font-weight: var(--fw-strong); color: var(--ink-tertiary); padding: 6px 16px; border-radius: 999px; cursor: pointer; min-height: 32px; display: inline-flex; align-items: center; gap: 7px; }
.wb-modeseg button.is-on { background: var(--surface-raised); color: var(--ink-primary); box-shadow: 0 1px 2px var(--surface-overlay); }
.wb-modeseg button:not(.is-on):hover { color: var(--ink-primary); }

/* column controls (Hiện mã toggle) */
.wb-colctl { display: inline-flex; align-items: center; gap: 6px; }
.wb-toggle { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; min-height: 34px; border: 1px solid var(--line-default); border-radius: 999px; background: var(--surface-raised); font: inherit; font-size: 12.5px; font-weight: var(--fw-strong); color: var(--ink-secondary); cursor: pointer; }
.wb-toggle .rs-switch { width: 26px; height: 15px; border-radius: 999px; background: var(--line-default); position: relative; transition: background var(--dur-state) var(--ease-enter); flex: none; }
.wb-toggle .rs-switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 11px; height: 11px; border-radius: 50%; background: #fff; transition: transform var(--dur-state) var(--ease-enter); }
.wb-toggle.is-on { border-color: var(--accent-data); color: var(--accent-data); }
.wb-toggle.is-on .rs-switch { background: var(--accent-data); }
.wb-toggle.is-on .rs-switch::after { transform: translateX(11px); }

/* the workbook shell — grid + sheet tabs + status bar in one framed unit */
.wb-book { border: 1px solid var(--line-default); border-radius: var(--radius-lg); background: var(--surface-raised); overflow: hidden; box-shadow: 0 1px 2px var(--surface-overlay); }
.wb-stage { display: grid; grid-template-columns: minmax(0, 1fr); align-items: stretch; }
.wb-stage.rail-open { grid-template-columns: minmax(0, 1fr) 300px; }
@media (max-width: 900px) { .wb-stage.rail-open { grid-template-columns: 1fr; } }
.wb-book .wb-gridwrap { border: none; border-radius: 0; max-height: 56vh; }

/* row-number gutter + frozen header */
.wb-grid thead th { position: sticky; top: 0; z-index: 3; }
.wb-rownum, .wb-rownum-h { width: 34px; min-width: 34px; text-align: center; padding: 0; }
.wb-rownum-h { position: sticky; left: 0; z-index: 4; background: var(--surface-sunk); }
.wb-rownum { position: sticky; left: 0; z-index: 2; background: var(--surface-sunk); font-family: var(--font-mono); font-size: 11px; color: var(--ink-tertiary); cursor: pointer; }
.wb-grid td.wb-rownum { text-align: center; }
.wb-rownum:hover { background: var(--accent-data-soft); color: var(--accent-data); }
.wb-rownum__copy { position: absolute; right: 2px; top: 50%; transform: translateY(-50%); opacity: 0; font-size: 9px; }
.wb-rownum:hover .wb-rownum__copy { opacity: 1; }

/* colour-coded layer — thin left stripe ONLY (no wide row tint) */
.wb-grid tr.wb-row--base > .wb-rownum { box-shadow: inset 3px 0 0 var(--ink-tertiary); }
.wb-grid tr.wb-row--industry > .wb-rownum { box-shadow: inset 3px 0 0 var(--accent-data); }
.wb-grid tr.wb-row--company > .wb-rownum { box-shadow: inset 3px 0 0 var(--accent-primary); }
.wb-grid tr.wb-row--base td:not(.wb-rownum) { background: var(--surface-sunk); }
.wb-grid tr.wb-row--new > .wb-rownum { box-shadow: inset 3px 0 0 var(--accent-primary); }

/* Excel-style sheet tabs, pinned to the bottom edge of the sheet */
.wb-sheets { display: flex; align-items: flex-end; gap: 3px; padding: 7px 12px 0; background: var(--surface-sunk); border-top: 1px solid var(--line-soft); }
.wb-sheet { display: inline-flex; align-items: center; gap: 7px; padding: 8px 17px; border: 1px solid var(--line-soft); border-bottom: none; border-radius: 7px 7px 0 0; background: transparent; font: inherit; font-size: 13px; font-weight: var(--fw-strong); color: var(--ink-tertiary); cursor: pointer; position: relative; top: 1px; }
.wb-sheet:hover { color: var(--ink-primary); background: color-mix(in srgb, var(--surface-raised) 55%, transparent); }
.wb-sheet.is-on { background: var(--surface-raised); color: var(--ink-primary); border-color: var(--line-default); }
.wb-sheet__warn { width: 7px; height: 7px; border-radius: 50%; background: var(--state-warning); flex: none; }

/* the status bar — aggregates · legend · change count · warning pill · run/apply */
.wb-status { display: flex; align-items: center; gap: var(--space-3); padding: 9px 14px; background: var(--surface-raised); border-top: 1px solid var(--line-default); flex-wrap: wrap; font-size: 12.5px; }
.wb-status__agg { font-family: var(--font-mono); font-variant-numeric: tabular-nums; color: var(--ink-secondary); display: inline-flex; align-items: center; gap: 8px; }
.wb-status__agg b { color: var(--ink-primary); }
.wb-status__aggwarn { color: var(--state-warning); font-weight: 700; font-family: var(--font-sans); }
.wb-status__sep { width: 1px; align-self: stretch; background: var(--line-soft); margin: 2px 0; }
.wb-status__legend { display: inline-flex; align-items: center; gap: 12px; color: var(--ink-tertiary); font-size: 12px; }
.wb-status__leg { display: inline-flex; align-items: center; gap: 5px; }
.wb-status__legdot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.wb-status__legdot--company { background: var(--accent-primary); }
.wb-status__legdot--base { background: var(--ink-tertiary); }
.wb-status__spacer { flex: 1; min-width: 12px; }
.wb-status__count { font-weight: 700; color: var(--ink-secondary); }
.wb-status__count b { font-family: var(--font-mono); color: var(--ink-primary); }
.wb-status__warnpill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; min-height: 30px; border: 1px solid var(--state-warning); border-radius: 999px; background: var(--state-warning-soft); color: var(--state-warning); font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.wb-status__warnpill.is-clean { border-color: var(--state-positive); background: var(--state-positive-soft); color: var(--state-positive); cursor: default; }
.wb-status__warnpill .wb-status__pilldot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.wb-status__warnpill.is-open { background: var(--state-warning); color: #fff; }
.wb-status__btns { display: inline-flex; gap: 6px; }
.wb-status__btns .btn { min-height: 30px; padding: 5px 13px; font-size: 12.5px; }

/* docked review rail (inside the stage — narrows the grid) */
.rail.rail--docked { position: static; border: none; border-left: 1px solid var(--line-soft); border-radius: 0; max-height: none; }
.rail__close { width: 24px; height: 24px; border: none; background: var(--surface-sunk); color: var(--ink-secondary); border-radius: var(--radius-sm); cursor: pointer; font-size: 15px; line-height: 1; }
.rail__close:hover { background: var(--line-soft); }
.rail.rail--docked .rail__list { max-height: 48vh; }

/* Method Studio — insert-step dialog + drag grip */
.mb-step__grip { cursor: grab; color: var(--ink-tertiary); font-size: 13px; line-height: 1; padding: 0 2px; user-select: none; }
.mb-step__grip:active { cursor: grabbing; }
.mb-step__lead { display: flex; align-items: center; gap: 8px; }
.mb-insert-backdrop { position: fixed; inset: 0; z-index: 200; background: var(--surface-overlay); display: flex; align-items: flex-start; justify-content: center; padding: 8vh 16px 16px; }
.mb-insert { width: min(560px, 100%); max-height: 78vh; display: flex; flex-direction: column; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-lg); box-shadow: 0 24px 60px var(--surface-overlay); overflow: hidden; }
.mb-insert__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: 14px 16px 0; }
.mb-insert__title { font-size: 15px; font-weight: 700; }
.mb-insert__search { position: relative; padding: 12px 16px; }
.mb-insert__search input { font: inherit; font-size: 13px; width: 100%; padding: 9px 12px 9px 34px; min-height: 40px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); }
.mb-insert__search input:focus { outline: 2px solid var(--accent-data); outline-offset: -1px; }
.mb-insert__search svg { position: absolute; left: 27px; top: 50%; transform: translateY(-50%); color: var(--ink-tertiary); }
.mb-insert__list { overflow: auto; padding: 0 12px 12px; display: flex; flex-direction: column; gap: 3px; }
.mb-ins-group { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: 700; padding: 12px 6px 5px; }
.mb-ins-item { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 9px 12px; border: 1px solid transparent; border-left: 3px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--surface-sunk); font: inherit; cursor: pointer; }
.mb-ins-item:hover, .mb-ins-item:focus-visible { border-color: var(--accent-data); border-left-color: var(--accent-data); background: var(--accent-data-soft); outline: none; }
.mb-ins-item--base { border-left-color: var(--ink-tertiary); }
.mb-ins-item--company { border-left-color: var(--accent-primary); }
.mb-ins-item__name { font-size: 13.5px; font-weight: 600; flex: 1; }
.mb-ins-item__refs { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-tertiary); }
.mb-ins-item__layer { font-size: 10px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; padding: 2px 7px; border-radius: 999px; white-space: nowrap; }
.mb-ins-item__layer--base { background: var(--surface-sunk); color: var(--ink-tertiary); border: 1px solid var(--line-default); }
.mb-ins-item__layer--industry { background: var(--accent-data-soft); color: var(--accent-data); }
.mb-ins-item__layer--company { background: var(--accent-primary-soft); color: var(--accent-primary); }
.mb-ins-empty { padding: 20px 12px; text-align: center; color: var(--ink-tertiary); font-size: 12.5px; }
.mb-insopen { min-height: 40px; }
.mb-identity__note { grid-column: 1 / -1; font-size: 12px; color: var(--ink-tertiary); margin: -6px 0 0; }
.wb-cell.is-selected { box-shadow: inset 0 0 0 1.5px var(--accent-data); background: color-mix(in srgb, var(--accent-data-soft) 70%, transparent); }
.wb-cell.is-selected.is-warn { box-shadow: inset 0 0 0 1.5px var(--accent-data); }
.wb-cell.is-fillpreview { box-shadow: inset 0 0 0 1px var(--accent-data); background: var(--accent-data-soft); }

/* ============================================================
   PASS 5 — Method Studio reworked to Excel grammar + shared Lịch sử
   (version-history) panel. Guided flow strip, step GRID (frozen header,
   row #, condition/content cells opening the same pickers as the
   Workbench), inline Thêm bước row, collapsible context dock, status-bar
   test-run, method list, and the docked history panel. Tokens only.
   ============================================================ */

/* row-level history action (Workbench) */
.wb-histbtn { display: inline-flex; align-items: center; gap: 4px; font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-secondary); background: none; border: 1px solid var(--line-default); border-radius: var(--radius-sm); padding: 3px 9px; min-height: 28px; cursor: pointer; white-space: nowrap; }
.wb-histbtn:hover { border-color: var(--accent-data); color: var(--accent-data); background: var(--accent-data-soft); }

/* guided flow strip */
.mb-flow { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; margin-bottom: var(--space-4); padding: var(--space-3) var(--space-4); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--surface-raised); }
.mb-flow__step { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 999px; }
.mb-flow__dot { width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 12px; font-weight: 700; border: 1.5px solid var(--line-default); color: var(--ink-tertiary); background: var(--surface-raised); flex: none; }
.mb-flow__label { font-size: 13px; font-weight: var(--fw-strong); color: var(--ink-tertiary); }
.mb-flow__step.is-done .mb-flow__dot { background: var(--state-positive); border-color: var(--state-positive); color: #fff; }
.mb-flow__step.is-done .mb-flow__label { color: var(--ink-secondary); }
.mb-flow__step.is-active { background: var(--accent-primary-soft); }
.mb-flow__step.is-active .mb-flow__dot { background: var(--accent-primary); border-color: var(--accent-primary); color: #fff; }
.mb-flow__step.is-active .mb-flow__label { color: var(--accent-primary); }
.mb-flow__link { flex: 1 1 18px; min-width: 14px; height: 2px; background: var(--line-default); border-radius: 2px; }
.mb-flow__link.is-done { background: var(--state-positive); }

/* clone bar (only creation entry) */
.mb-clonebar { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-4); }

/* compact identity header — 2 rows */
.mb-identity--compact { grid-template-columns: repeat(2, minmax(150px, 1.4fr)) repeat(2, minmax(110px, 0.8fr)); gap: var(--space-3); margin-bottom: var(--space-4); }
@media (max-width: 720px) { .mb-identity--compact { grid-template-columns: 1fr 1fr; } }

/* the studio book — grid + docks + status bar in one framed unit */
.mb-book { overflow: visible; }
.mb-stage { display: grid; grid-template-columns: minmax(0, 1fr); align-items: stretch; }
.mb-stage.ctx-open { grid-template-columns: minmax(0, 1fr) 300px; }
.mb-stage.hist-open { grid-template-columns: minmax(0, 1fr) 340px; }
.mb-stage.rail-open { grid-template-columns: minmax(0, 1fr) 300px; }
.mb-stage.ctx-open.hist-open { grid-template-columns: minmax(0, 1fr) 280px 320px; }
.mb-stage.rail-open.hist-open { grid-template-columns: minmax(0, 1fr) 280px 320px; }
.mb-stage.ctx-open.rail-open { grid-template-columns: minmax(0, 1fr) 280px 280px; }
@media (max-width: 1000px) { .mb-stage.ctx-open, .mb-stage.hist-open, .mb-stage.rail-open, .mb-stage.ctx-open.hist-open, .mb-stage.rail-open.hist-open, .mb-stage.ctx-open.rail-open { grid-template-columns: 1fr; } }
.mb-gridwrap { border: none; border-radius: 0; max-height: 58vh; }

/* step grid cells */
.mb-grid-tbl { table-layout: fixed; }
.mb-grid-tbl thead th { position: sticky; top: 0; z-index: 3; }
.mb-td { padding: 0; position: relative; vertical-align: middle; }
.mb-numcell { padding: 0; }
.mb-numwrap { display: flex; align-items: center; justify-content: center; gap: 3px; min-height: 40px; }
.mb-num { font-family: var(--font-mono); font-size: 12px; color: var(--ink-secondary); cursor: pointer; min-width: 18px; text-align: center; outline: none; border-radius: 3px; padding: 2px 3px; }
.mb-num:focus { outline: 2px solid var(--accent-data); outline-offset: 1px; }
.mb-numarrows { display: inline-flex; flex-direction: column; gap: 1px; }
.mb-numarrows button { width: 16px; height: 15px; line-height: 1; border: 1px solid var(--line-soft); background: var(--surface-raised); color: var(--ink-tertiary); font-size: 9px; cursor: pointer; border-radius: 3px; padding: 0; }
.mb-numarrows button:hover:not(:disabled) { border-color: var(--accent-primary); color: var(--accent-primary); }
.mb-numarrows button:disabled { opacity: 0.3; cursor: not-allowed; }
.mb-numedit { width: 44px; font: inherit; font-family: var(--font-mono); font-size: 13px; text-align: center; border: none; outline: 2px solid var(--accent-data); outline-offset: -2px; min-height: 40px; background: var(--surface-raised); }

.mb-cellcontent { gap: 8px; border-left: 3px solid var(--line-soft); cursor: pointer; }
.mb-cellcontent--base { border-left-color: var(--ink-tertiary); }
.mb-cellcontent--industry { border-left-color: var(--accent-data); }
.mb-cellcontent--company { border-left-color: var(--accent-primary); }
.mb-cellcontent__name { font-weight: 600; font-size: 13px; color: var(--ink-primary); flex: 0 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-cellcontent.is-warn { background: var(--state-warning-soft); }
.mb-diverge--row { font-size: 10px; padding: 1px 7px; white-space: nowrap; }
.mb-cellkind { color: var(--ink-secondary); font-size: 12px; cursor: default; }
.mb-celldiengiai { cursor: default; display: block; line-height: 1.45; padding: 8px 11px; font-size: 12.5px; color: var(--ink-secondary); white-space: normal; }
.mb-celldiengiai b { color: var(--ink-primary); }

/* condition cells */
.mb-cellcond { cursor: pointer; font-family: var(--font-mono); font-size: 12px; }
.mb-cellcond.is-run { color: var(--accent-data); }
.mb-cellcond.is-skip { color: var(--state-warning); }
.mb-cellcond.is-empty { color: var(--ink-tertiary); justify-content: center; }
.mb-cellcond__add { font-size: 16px; font-weight: 700; }
.mb-cellcond__txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-condedit { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; padding: 6px 8px; background: var(--accent-data-soft); outline: 2px solid var(--accent-data); outline-offset: -2px; }
.mb-condedit--skip_when { background: var(--state-warning-soft); outline-color: var(--state-warning); }
.mb-condedit .mb-cond__pick { min-height: 28px; padding: 4px 6px; font-size: 12px; }
.mb-condedit__btns { display: inline-flex; gap: 4px; margin-left: auto; }
.mb-condedit__clear { width: 24px; height: 24px; border: 1px solid var(--line-default); background: var(--surface-raised); border-radius: var(--radius-sm); cursor: pointer; color: var(--state-negative); font-size: 14px; line-height: 1; }
.mb-condedit__done { font: inherit; font-size: 11px; font-weight: 700; padding: 4px 10px; min-height: 24px; border: none; border-radius: var(--radius-sm); background: var(--accent-primary); color: #fff; cursor: pointer; }
.mb-rowact { display: flex; align-items: center; justify-content: center; min-height: 40px; }

/* inline Thêm bước row */
.mb-addrow { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; padding: 8px 12px; background: var(--surface-sunk); border-top: 1px solid var(--line-soft); }
.mb-addrow__btn { display: inline-flex; align-items: center; gap: 7px; font: inherit; font-size: 13px; font-weight: var(--fw-strong); color: var(--accent-primary); background: var(--surface-raised); border: 1px dashed var(--accent-primary); border-radius: var(--radius-sm); padding: 7px 14px; min-height: 34px; cursor: pointer; }
.mb-addrow__btn:hover { background: var(--accent-primary-soft); }
.mb-addrow__plus { font-size: 15px; line-height: 1; }
.mb-addrow__hint { font-size: 12px; }

/* status bar variant */
.mb-status { border-top: 1px solid var(--line-default); }
.mb-status__sample { font-size: 12px; margin-right: 4px; }

/* test-run result block */
.mb-testresult { border-top: 1px solid var(--line-soft); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); background: var(--surface-raised); }
.mb-testresult__hero { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }

/* context panel docked */
.mb-ctx--docked { border: none; border-left: 1px solid var(--line-soft); border-radius: 0; gap: var(--space-4); }
.mb-ctx__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin: calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) 0; padding: 11px 14px; border-bottom: 1px solid var(--line-soft); }
.mb-ctx__kicker { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.mb-ctx__note { font-size: 11.5px; color: var(--ink-tertiary); line-height: 1.5; margin: 2px 0 0; }

/* method list */
.mb-list-wrap { border: 1px solid var(--line-soft); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-raised); }
.mb-list { width: 100%; border-collapse: collapse; }
.mb-list thead th { text-align: left; padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: 700; background: var(--surface-sunk); border-bottom: 1px solid var(--line-soft); }
.mb-listrow { cursor: pointer; }
.mb-listrow td { padding: 12px 14px; border-bottom: 1px solid var(--line-soft); font-size: 13.5px; vertical-align: middle; }
.mb-listrow:hover td { background: var(--surface-sunk); }
.mb-listrow__stripe { width: 4px !important; padding: 0 !important; }
.mb-listrow--base .mb-listrow__stripe { background: var(--ink-tertiary); }
.mb-listrow--industry .mb-listrow__stripe { background: var(--accent-data); }
.mb-listrow--company .mb-listrow__stripe { background: var(--accent-primary); }
.mb-listrow__name { font-weight: 600; margin-right: 10px; }
.mb-listrow__layer { font-size: 10px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; padding: 2px 7px; border-radius: 999px; }
.mb-listrow__mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-secondary); }
.mb-listrow__upd { font-size: 12.5px; color: var(--ink-tertiary); }

/* ============================================================
   LỊCH SỬ — shared docked history panel (Workbench + Studio)
   ============================================================ */
.hist { display: flex; flex-direction: column; overflow: hidden; background: var(--surface-raised); }
.hist--docked { border-left: 1px solid var(--line-soft); }
.hist__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); padding: 11px 14px; border-bottom: 1px solid var(--line-soft); }
.hist__headmain { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.hist__kicker { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.hist__title { font-size: 14px; font-weight: 600; color: var(--ink-primary); }
.hist__meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); background: var(--surface-sunk); }
.hist__layer { font-size: 10px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.hist__layer--base { background: var(--surface-raised); color: var(--ink-tertiary); border: 1px solid var(--line-default); }
.hist__layer--industry { background: var(--accent-data-soft); color: var(--accent-data); }
.hist__layer--company { background: var(--accent-primary-soft); color: var(--accent-primary); }
.hist__hint, .hist__ro { font-size: 11.5px; color: var(--ink-tertiary); }
.hist__ro { color: var(--ink-secondary); }

.hist__diff { margin: var(--space-3) 14px 0; border: 1px solid var(--accent-data); border-radius: var(--radius-md); overflow: hidden; }
.hist__diffhead { display: flex; align-items: center; gap: 8px; padding: 7px 12px; background: var(--accent-data-soft); font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--accent-data); }
.hist__diffarrow { color: var(--ink-tertiary); }
.hist__difftable { display: flex; flex-direction: column; }
.hist__diffrow { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 8px 12px; border-top: 1px solid var(--line-soft); font-size: 12px; }
.hist__difflabel { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-tertiary); font-weight: 700; }
.hist__diffrow .hist__diffold, .hist__diffrow .hist__diffnew { font-family: var(--font-mono); font-size: 12px; }
.hist__diffold { color: var(--ink-tertiary); text-decoration: line-through; }
.hist__diffto { display: none; }
.hist__diffnew { color: var(--ink-primary); }
.hist__diffrow.is-changed { background: var(--state-warning-soft); }
.hist__diffrow:not(.is-changed) .hist__diffold { display: none; }

.hist__vlist { display: flex; flex-direction: column; overflow: auto; padding: var(--space-2) 0; }
.hist__ver { display: flex; flex-direction: column; gap: 6px; padding: 11px 14px; border-bottom: 1px solid var(--line-soft); border-left: 3px solid transparent; }
.hist__ver.is-current { border-left-color: var(--accent-primary); background: color-mix(in srgb, var(--accent-primary-soft) 40%, transparent); }
.hist__ver.is-sel { background: var(--accent-data-soft); border-left-color: var(--accent-data); }
.hist__vsel { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; width: 100%; text-align: left; background: none; border: none; font: inherit; cursor: pointer; padding: 0; }
.hist__vcheck { width: 16px; height: 16px; border: 1.5px solid var(--line-default); border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; color: var(--accent-data); flex: none; }
.hist__ver.is-sel .hist__vcheck { border-color: var(--accent-data); background: var(--accent-data); color: #fff; }
.hist__vver { font-family: var(--font-mono); font-weight: 700; font-size: 12.5px; color: var(--ink-primary); }
.hist__vcur { font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; padding: 1px 6px; border-radius: 999px; background: var(--accent-primary-soft); color: var(--accent-primary); }
.hist__vwho { font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-secondary); }
.hist__vwhen { font-size: 11px; color: var(--ink-tertiary); margin-left: auto; font-family: var(--font-mono); }
.hist__vnote { margin: 0; font-size: 12.5px; color: var(--ink-secondary); line-height: 1.5; }
.hist__vwarns { display: flex; flex-direction: column; gap: 3px; }
.hist__vwarn { font-size: 11px; color: var(--state-warning); font-weight: 600; line-height: 1.4; }
.hist__vactions { display: flex; }
.hist__restore { font: inherit; font-size: 12px; font-weight: 700; color: var(--accent-data); background: none; border: 1px solid var(--accent-data); border-radius: var(--radius-sm); padding: 4px 11px; min-height: 30px; cursor: pointer; }
.hist__restore:hover { background: var(--accent-data-soft); }

.hist__confirm { position: absolute; inset: 0; z-index: 30; background: var(--surface-overlay); display: flex; align-items: center; justify-content: center; padding: 16px; }
.hist__confirmcard { background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-lg); box-shadow: 0 18px 44px var(--surface-overlay); padding: var(--space-4); max-width: 320px; display: flex; flex-direction: column; gap: var(--space-2); }
.hist__confirmcard h4 { margin: 0; font-size: 15px; }
.hist__confirmcard p { margin: 0; font-size: 12.5px; color: var(--ink-secondary); line-height: 1.55; }
.hist__confirmbtns { display: flex; gap: var(--space-2); justify-content: flex-end; margin-top: var(--space-2); }
.hist__confirmbtns .btn { min-height: 34px; }
/* docked panels need a positioning context for the restore confirm overlay */
.wb-stage, .mb-stage { position: relative; }

/* ============================================================
   PASS 6 — Excel error-check warning grammar: per-cell CORNER TRIANGLES
   with a hover popover, a full-width bottom CONSOLE drawer (expands upward
   from the status bar) with accordion detail bodies, and jump-to-cell
   flash. Replaces the side review rail + top similarity banner. Tokens only.
   ============================================================ */

/* corner triangle (Excel error-check flag) */
.wb-cell { position: relative; }
.wb-tri { position: absolute; top: 0; right: 0; width: 15px; height: 15px; cursor: pointer; z-index: 3; background: none; border: none; padding: 0; }
.wb-tri::before { content: ""; position: absolute; top: 0; right: 0; width: 0; height: 0; border-top: 8px solid var(--state-warning); border-left: 8px solid transparent; }
.wb-tri--red::before { border-top-color: var(--state-negative); }
.wb-tri:focus-visible { outline: 2px solid var(--accent-data); outline-offset: 1px; }

/* hover popover off the triangle */
.wb-cellpop { display: none; position: absolute; top: 15px; right: 0; z-index: 40; width: 232px; padding: 10px 12px; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: 0 10px 28px var(--surface-overlay); flex-direction: column; gap: 8px; text-align: left; cursor: default; }
.wb-tri:hover .wb-cellpop, .wb-tri:focus .wb-cellpop, .wb-tri:focus-within .wb-cellpop { display: flex; }
.wb-cellpop__msg { font-size: 12.5px; color: var(--ink-primary); line-height: 1.5; white-space: normal; }
.wb-cellpop__more { align-self: flex-start; font: inherit; font-size: 11.5px; font-weight: 700; color: var(--accent-data); background: none; border: none; padding: 0; cursor: pointer; }
.wb-cellpop__more:hover { text-decoration: underline; }

/* jump-to-cell flash */
@keyframes wbflash { 0%, 40% { box-shadow: inset 0 0 0 2px var(--accent-data); background: color-mix(in srgb, var(--accent-data-soft) 85%, transparent); } 100% { box-shadow: none; } }
.wb-cell.is-flash { animation: wbflash 1.4s ease-out; }

/* console drawer — full width, expands upward from the status bar */
.wc { display: flex; flex-direction: column; height: 200px; border-top: 1px solid var(--line-default); background: var(--surface-raised); }

/* IDE-style: strip always visible at the bottom edge; body expands above it */
.wc--ide { height: auto; flex: none; }
.wc--ide.is-collapsed { border-top: 1px solid var(--line-default); }
.wc--ide .wc__body { display: flex; flex-direction: column; height: min(35vh, 320px); overflow: hidden; border-top: 1px solid var(--line-soft); }
.wc__strip { display: flex; align-items: stretch; gap: 2px; padding: 0 8px; background: var(--surface-sunk); border-top: 1px solid var(--line-soft); flex: none; }
.wc__striptab { display: inline-flex; align-items: center; gap: 7px; padding: 7px 13px; font: inherit; font-size: 12px; font-weight: var(--fw-strong); color: var(--ink-tertiary); background: none; border: none; border-top: 2px solid transparent; cursor: pointer; }
.wc__striptab:hover { color: var(--ink-secondary); }
.wc__striptab.is-on { color: var(--ink-primary); background: var(--surface-raised); border-top-color: var(--accent-data); }
.wc__striptab .wc__count { font-size: 11px; padding: 0 7px; }
.wc__lip { display: flex; align-items: center; justify-content: center; height: 9px; cursor: ns-resize; background: var(--surface-sunk); border-bottom: 1px solid var(--line-soft); flex: none; }
.wc__lipbar { width: 38px; height: 3px; border-radius: 3px; background: var(--line-default); }
.wc__head { display: flex; align-items: center; gap: 9px; padding: 8px 14px; border-bottom: 1px solid var(--line-soft); flex: none; }
.wc__title { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.wc__count { font-family: var(--font-mono); font-weight: 700; font-size: 12px; padding: 1px 9px; border-radius: 999px; background: var(--state-warning-soft); color: var(--state-warning); }
.wc__count.is-clean { background: var(--state-positive-soft); color: var(--state-positive); }
.wc__spacer { flex: 1; }
.wc__close { width: 26px; height: 26px; border: none; background: var(--surface-sunk); color: var(--ink-secondary); border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; line-height: 1; }
.wc__close:hover { background: var(--line-soft); }
.wc__list { flex: 1; overflow: auto; }
.wc__empty { padding: 20px 14px; font-size: 12.5px; color: var(--ink-tertiary); line-height: 1.5; }
.wc-row { border-bottom: 1px solid var(--line-soft); }
.wc-row__main { display: flex; align-items: center; gap: 10px; padding: 9px 14px; font-size: 12.5px; }
.wc-row.is-open > .wc-row__main { background: var(--surface-sunk); }
.wc-row__caret { width: 18px; height: 18px; flex: none; border: none; background: none; color: var(--ink-tertiary); font-size: 11px; cursor: pointer; border-radius: 3px; }
.wc-row__caret:hover:not(.is-leaf) { background: var(--line-soft); color: var(--ink-primary); }
.wc-row__caret.is-leaf { cursor: default; }
.wc-row__dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.wc-row__dot--amber { background: var(--state-warning); }
.wc-row__dot--red { background: var(--state-negative); }
.wc-row__sheet { font-weight: var(--fw-strong); color: var(--ink-secondary); flex: none; min-width: 74px; }
.wc-cellref { font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; color: var(--accent-data); background: var(--accent-data-soft); border: none; border-radius: 4px; padding: 2px 7px; cursor: pointer; flex: none; }
.wc-cellref:hover { background: var(--accent-data); color: #fff; }
.wc-row__msg { color: var(--ink-primary); flex: 1; min-width: 0; line-height: 1.45; }
.wc-row__jump { font: inherit; font-size: 11.5px; font-weight: 700; color: var(--accent-data); background: none; border: none; cursor: pointer; flex: none; white-space: nowrap; }
.wc-row__jump:hover { text-decoration: underline; }
.wc-row__detail { padding: 4px 14px 14px 42px; background: var(--surface-sunk); }

/* dup detail inside the console (reuses .wb-dup__* two-column compare) */
.wc-dupdetail { display: flex; flex-direction: column; gap: var(--space-3); max-width: 640px; }
.wc-dupdetail .wb-dup__cols { grid-template-columns: 1fr auto 1fr; }
.wc-dupdetail .wb-dup__note input { max-width: 420px; }

/* weight-sum detail table */
.wc-wsdetail { display: flex; flex-direction: column; gap: 8px; max-width: 480px; }
.wc-wsdetail__lead { margin: 0; font-size: 12.5px; color: var(--ink-secondary); line-height: 1.5; }
.wc-wstable { border-collapse: collapse; font-size: 12.5px; }
.wc-wstable td { padding: 5px 12px 5px 0; border-bottom: 1px solid var(--line-soft); }
.wc-wstable tr.is-dirty td { background: var(--state-warning-soft); }
.wc-wstable__name { color: var(--ink-secondary); }
.wc-wstable__w { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; }
.wc-wstable__total td { font-weight: 700; border-top: 1.5px solid var(--line-default); border-bottom: none; color: var(--ink-primary); }

/* ============================================================
   PASS 7 — Library merged into the Workbench (row inspector), Methods
   master-detail, and the visual-restraint pass (icon actions + name
   inspect affordance). Tokens only.
   ============================================================ */

/* compact icon actions column */
.wb-actcell { padding: 0; }
.wb-actions { display: flex; gap: 3px; align-items: center; justify-content: center; padding: 3px 4px; }
.wb-actbtn { width: 26px; height: 26px; border: 1px solid transparent; background: none; border-radius: var(--radius-sm); color: var(--ink-tertiary); font-size: 14px; line-height: 1; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.wb-actbtn:hover { border-color: var(--accent-data); color: var(--accent-data); background: var(--accent-data-soft); }

/* name-cell "view details" affordance (visible on hover / focus) */
.wb-cell.is-num .wb-inspect { display: none; }
.wb-inspect { position: absolute; top: 50%; right: 4px; transform: translateY(-50%); width: 20px; height: 20px; border: none; background: var(--surface-raised); border-radius: var(--radius-sm); color: var(--ink-tertiary); font-size: 13px; line-height: 1; cursor: pointer; opacity: 0; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 0 0 1px var(--line-soft); }
.wb-cell:hover .wb-inspect, .wb-cell:focus .wb-inspect, .wb-inspect:focus { opacity: 1; }
.wb-inspect:hover { color: var(--accent-data); box-shadow: 0 0 0 1px var(--accent-data); }

/* ---------- row inspector (folds in the old Library read view) ---------- */
.wb-insp-backdrop { position: fixed; inset: 0; z-index: 60; background: var(--surface-overlay); display: flex; justify-content: flex-end; }
.wb-insp { position: relative; width: 440px; max-width: 92vw; height: 100%; background: var(--surface-raised); box-shadow: -12px 0 40px var(--surface-overlay); display: flex; flex-direction: column; animation: inspIn 0.18s ease-out; }
@keyframes inspIn { from { transform: translateX(24px); opacity: 0.4; } to { transform: none; opacity: 1; } }
.wb-insp__stripe { position: absolute; top: 0; left: 0; width: 4px; height: 100%; }
.wb-insp__stripe--base { background: var(--ink-tertiary); }
.wb-insp__stripe--industry { background: var(--accent-data); }
.wb-insp__stripe--company { background: var(--accent-primary); }
.wb-insp__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); padding: 16px 18px 14px 22px; border-bottom: 1px solid var(--line-soft); }
.wb-insp__headmain { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.wb-insp__kicker { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.wb-insp__title { margin: 0; font-size: 19px; line-height: 1.25; }
.wb-insp__id { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-tertiary); cursor: pointer; width: fit-content; }
.wb-insp__id:hover { color: var(--accent-data); }
.wb-insp__body { flex: 1; overflow: auto; padding: 18px 22px; display: flex; flex-direction: column; gap: var(--space-4); }
.wb-insp__summary { margin: 0; font-size: 14px; line-height: 1.55; color: var(--ink-primary); font-weight: 500; }
.wb-insp__sec { display: flex; flex-direction: column; gap: 8px; }
.wb-insp__legend { margin: 0; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.wb-insp__meta { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
.wb-insp__metarow { display: contents; }
.wb-insp__metarow dt { font-size: 12.5px; color: var(--ink-tertiary); }
.wb-insp__metarow dd { margin: 0; font-size: 12.5px; color: var(--ink-primary); font-weight: 500; font-variant-numeric: tabular-nums; }
.wb-insp__prose { margin: 0; font-size: 13.5px; line-height: 1.65; color: var(--ink-secondary); white-space: pre-line; }
.wb-insp__prose--empty { color: var(--ink-tertiary); font-style: italic; }
.wb-insp__hist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.wb-insp__hrow { display: grid; grid-template-columns: auto auto auto 1fr; gap: 4px 8px; align-items: baseline; padding: 8px 10px; border: 1px solid var(--line-soft); border-radius: var(--radius-md); font-size: 12px; }
.wb-insp__hrow.is-current { border-color: var(--accent-primary); background: color-mix(in srgb, var(--accent-primary-soft) 35%, transparent); }
.wb-insp__hver { font-family: var(--font-mono); font-weight: 700; color: var(--ink-primary); }
.wb-insp__hcur { font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; padding: 1px 6px; border-radius: 999px; background: var(--accent-primary-soft); color: var(--accent-primary); }
.wb-insp__hwho { font-weight: var(--fw-strong); color: var(--ink-secondary); }
.wb-insp__hwhen { font-size: 11px; color: var(--ink-tertiary); font-family: var(--font-mono); }
.wb-insp__hnote { grid-column: 1 / -1; color: var(--ink-secondary); line-height: 1.45; }
.wb-insp__histlink { align-self: flex-start; font: inherit; font-size: 12px; font-weight: 700; color: var(--accent-data); background: none; border: none; padding: 2px 0; cursor: pointer; }
.wb-insp__histlink:hover { text-decoration: underline; }
.wb-insp__foot { display: flex; gap: var(--space-2); padding: 12px 22px; border-top: 1px solid var(--line-soft); }

/* ---------- Methods master-detail ---------- */
.mb-masterwrap { border: 1px solid var(--line-soft); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-raised); margin-bottom: var(--space-4); max-height: 232px; overflow-y: auto; }
.mb-master { width: 100%; border-collapse: collapse; }
.mb-master thead th { position: sticky; top: 0; z-index: 2; text-align: left; padding: 10px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-tertiary); font-weight: 700; background: var(--surface-sunk); border-bottom: 1px solid var(--line-soft); }
.mb-master__numh { width: 34px; }
.mb-mrow { cursor: pointer; }
.mb-mrow td { padding: 11px 14px; border-bottom: 1px solid var(--line-soft); font-size: 13.5px; color: var(--ink-primary); vertical-align: middle; }
.mb-mrow:last-child td { border-bottom: none; }
.mb-mrow:hover td { background: var(--surface-sunk); }
.mb-mrow__num { width: 34px; text-align: center; font-size: 12px; color: var(--ink-tertiary); box-shadow: inset 3px 0 0 var(--accent-primary); }
.mb-mrow--base .mb-mrow__num { box-shadow: inset 3px 0 0 var(--ink-tertiary); }
.mb-mrow--industry .mb-mrow__num { box-shadow: inset 3px 0 0 var(--accent-data); }
.mb-mrow--company .mb-mrow__num { box-shadow: inset 3px 0 0 var(--accent-primary); }
.mb-mrow__name { font-weight: 600; }
.mb-mrow__upd { font-size: 12.5px; color: var(--ink-tertiary); }
.mb-mrow.is-sel td { background: var(--accent-data-soft); }
.mb-mrow.is-sel .mb-mrow__name { color: var(--accent-data); }
.mb-mrow.is-sel td:last-child { box-shadow: inset -3px 0 0 var(--accent-data); }

.mb-detail { display: flex; flex-direction: column; }
.mb-detail__head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.mb-detail__id { display: flex; flex-direction: column; gap: 2px; }
.mb-detail__kicker { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.mb-detail__title { margin: 0; font-size: 20px; }
.mb-detail__acts { display: flex; gap: var(--space-2); }
.mb-detail__acts .btn.is-on { border-color: var(--accent-data); color: var(--accent-data); background: var(--accent-data-soft); }

/* ============================================================
   PASS 8 — Studio semantics: Inputs grid · branch pairs · Sơ đồ diagram ·
   condition rule picker · Điều kiện rule catalogue. Tokens only.
   ============================================================ */

/* section headers between Inputs / Steps */
.mb-sectionhead { display: flex; align-items: baseline; gap: 10px; margin: var(--space-2) 0 6px; }
.mb-sectionhead__t { margin: 0; font-size: 14px; font-weight: var(--fw-strong); color: var(--ink-primary); }
.mb-sectionhead__sub { font-size: 12px; color: var(--ink-tertiary); }
.mb-sectionhead__excel { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.mb-sectionhead__excel .btn { min-height: 30px; padding: 4px 11px; font-size: 12px; }
.mb-sectionhead__exceldiv { width: 1px; align-self: stretch; margin: 3px 4px; background: var(--line-soft); }
.mb-savenudge { position: fixed; inset: 0; z-index: 90; display: flex; align-items: flex-end; justify-content: flex-end; padding: 24px; background: transparent; pointer-events: none; }
.mb-savenudge__card { pointer-events: auto; max-width: 320px; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: var(--shadow-lg, 0 12px 32px rgba(0,0,0,.18)); padding: 16px; }
.mb-savenudge__msg { margin: 0 0 12px; font-size: 13px; line-height: 1.5; color: var(--ink-primary); }
.mb-savenudge__acts { display: flex; gap: 8px; justify-content: flex-end; }
.mb-inputsbook { margin-bottom: 0; }

/* inputs grid cells */
.mb-incell { gap: 6px; }
.mb-inreq, .mb-insrc, .mb-indef { font-size: 12.5px; color: var(--ink-secondary); cursor: default; }
.mb-req-yes { font-weight: var(--fw-strong); color: var(--accent-primary); }
.mb-req-no { color: var(--ink-tertiary); }
.mb-insrc { display: flex; align-items: center; gap: 5px; }
.mb-insrc--upload { color: var(--accent-data); }

/* branch sub-rows */
.mb-grow--brancha > td { border-bottom: none; }
.mb-grow--brancha .mb-cellcontent, .mb-grow--branchb .mb-cellcontent { position: relative; }
.mb-num--branch { font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: var(--accent-data); }
.mb-grow--branchb > td:not(.wb-rownum) { background: color-mix(in srgb, var(--accent-data-soft) 32%, transparent); }
.mb-grow--branchb .mb-cellcontent__name { color: var(--ink-secondary); }
.mb-cellcond--else { color: var(--ink-tertiary); font-style: italic; cursor: default; }
.mb-grow.is-highlight > td:not(.wb-rownum) { animation: mbflash 1.6s ease-out; }
@keyframes mbflash { 0%, 40% { background: var(--accent-data-soft); box-shadow: inset 0 0 0 1.5px var(--accent-data); } 100% { background: transparent; } }
.mb-cellcond.is-warn { background: var(--state-warning-soft); }

/* condition rule picker (existing / custom split) */
.mb-condedit { flex-direction: column; align-items: stretch; gap: 6px; min-width: 300px; }
.mb-condedit__seg { display: flex; gap: 4px; }
.mb-condedit__seg button { flex: 1; font: inherit; font-size: 11.5px; font-weight: 700; padding: 4px 8px; border: 1px solid var(--line-default); background: var(--surface-raised); border-radius: var(--radius-sm); cursor: pointer; color: var(--ink-secondary); }
.mb-condedit__seg button.is-on { border-color: var(--accent-data); background: var(--accent-data-soft); color: var(--accent-data); }
.mb-condedit__row { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.mb-rulepick { display: flex; flex-direction: column; gap: 3px; max-height: 168px; overflow: auto; }
.mb-rulepick__item { display: flex; flex-direction: column; gap: 1px; text-align: left; padding: 6px 9px; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--surface-raised); cursor: pointer; }
.mb-rulepick__item:hover { border-color: var(--accent-data); background: var(--accent-data-soft); }
.mb-rulepick__item.is-sel { border-color: var(--accent-data); box-shadow: inset 0 0 0 1px var(--accent-data); }
.mb-rulepick__name { font-size: 12.5px; font-weight: 600; color: var(--ink-primary); }
.mb-rulepick__sent { font-size: 11.5px; color: var(--ink-tertiary); }

/* ---------- Sơ đồ diagram ---------- */
.mb-diagwrap { padding: var(--space-5) var(--space-4) var(--space-4); display: flex; flex-direction: column; align-items: center; }
.mb-diag { display: flex; flex-direction: column; align-items: center; gap: 0; width: 100%; max-width: 560px; }
.mb-diag__node { border: 1px solid var(--line-default); background: var(--surface-raised); border-radius: var(--radius-md); padding: 11px 18px; font-size: 13.5px; font-weight: 500; color: var(--ink-primary); text-align: center; min-width: 220px; cursor: pointer; box-shadow: var(--shadow-1, 0 1px 2px rgba(0,0,0,0.04)); }
.mb-diag__node:hover { border-color: var(--accent-data); }
.mb-diag__node--io { background: var(--surface-sunk); font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; font-size: 11.5px; color: var(--ink-secondary); border-style: dashed; cursor: default; }
.mb-diag__node--io:hover { border-color: var(--line-default); }
.mb-diag__node--gated { border-color: var(--accent-data); }
.mb-diag__node--alt { border-color: var(--accent-data); background: var(--accent-data-soft); }
.mb-diag__node--result { display: flex; flex-direction: column; gap: 2px; border-color: var(--accent-primary); background: var(--accent-primary-soft); border-style: solid; text-transform: none; letter-spacing: 0; }
.mb-diag__resultlabel { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--accent-primary); }
.mb-diag__resultval { font-size: 17px; font-weight: 700; color: var(--ink-primary); font-variant-numeric: tabular-nums; }
.mb-diag__resultconf { font-size: 11.5px; color: var(--ink-secondary); font-family: var(--font-mono); }
.mb-diag__arrow { width: 1.5px; height: 22px; background: var(--line-default); position: relative; }
.mb-diag__arrow::after { content: "▾"; position: absolute; bottom: -6px; left: 50%; transform: translateX(-50%); font-size: 11px; color: var(--ink-tertiary); line-height: 1; }
.mb-diag__arrow--yes::before { content: attr(data-label); position: absolute; left: 8px; top: 50%; transform: translateY(-50%); font-size: 10px; color: var(--ink-tertiary); }
.mb-diag__diamond { border: 1px solid var(--accent-data); background: var(--accent-data-soft); color: var(--ink-primary); padding: 9px 22px; font-size: 12.5px; text-align: center; max-width: 300px; cursor: pointer; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); min-width: 260px; padding: 16px 30px; }
.mb-diag__diamond:hover { background: color-mix(in srgb, var(--accent-data-soft) 70%, var(--accent-data)); }
.mb-diag__fork { display: flex; gap: var(--space-4); align-items: flex-start; margin-top: 22px; position: relative; }
.mb-diag__fork::before { content: ""; position: absolute; top: -22px; left: 25%; right: 25%; height: 1.5px; background: var(--line-default); }
.mb-diag__arm { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; }
.mb-diag__arm::before { content: ""; position: absolute; top: -22px; width: 1.5px; height: 22px; background: var(--line-default); }
.mb-diag__armlabel { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.mb-diag__cap { margin: var(--space-4) 0 0; font-size: 12px; color: var(--ink-tertiary); font-style: italic; }

/* ---------- Điều kiện rule catalogue (Workbench) ---------- */
.ct-rule { display: flex; flex-direction: column; gap: 8px; padding: 13px 16px; border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-raised); margin-bottom: var(--space-2); }
.ct-rule.is-locked { background: var(--surface-sunk); }
.ct-rule__head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ct-rule__name { font-size: 14px; font-weight: 700; color: var(--ink-primary); }
.ct-rule__sentence { font-size: 13px; color: var(--accent-data); font-weight: 500; }
.ct-rule__acts { display: flex; gap: 3px; margin-left: auto; }
.ct-rule__io { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-secondary); }
.ct-rule__kw { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.ct-rule__pickers { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 8px 0; border-top: 1px dashed var(--line-soft); border-bottom: 1px dashed var(--line-soft); }
.ct-rule__usedby { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ct-rule__ublabel { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.ct-rule__chip { font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--accent-primary-soft); color: var(--accent-primary); }
.ct-rule__unused { font-size: 12px; color: var(--ink-tertiary); font-style: italic; }

/* ============================================================
   PASS 9 — content picker (Insert-function two-pane) + condition popup
   (3 synced tabs). Tokens only.
   ============================================================ */
.mb-insert--fn { width: min(880px, 100%); max-height: 82vh; }
.mb-insert__filters { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 0 16px 12px; border-bottom: 1px solid var(--line-soft); }
.mb-insert__flabel { font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.mb-insert__fdiv { width: 1px; height: 18px; background: var(--line-default); margin: 0 4px; }
.mb-fchip { font: inherit; font-size: 12px; font-weight: 600; padding: 4px 11px; border: 1px solid var(--line-default); background: var(--surface-raised); border-radius: 999px; cursor: pointer; color: var(--ink-secondary); }
.mb-fchip:hover { border-color: var(--accent-data); }
.mb-fchip.is-on { border-color: var(--accent-data); background: var(--accent-data-soft); color: var(--accent-data); }
.mb-fchip--base.is-on { border-color: var(--ink-tertiary); background: var(--surface-sunk); color: var(--ink-secondary); }
.mb-fchip--company.is-on { border-color: var(--accent-primary); background: var(--accent-primary-soft); color: var(--accent-primary); }
.mb-insert__body { display: grid; grid-template-columns: 1fr 300px; gap: 0; min-height: 0; flex: 1; }
.mb-insert__body .mb-insert__list { padding: 10px 12px; border-right: 1px solid var(--line-soft); }
.mb-fnrow { display: flex; flex-direction: column; gap: 3px; width: 100%; text-align: left; padding: 9px 12px; border: 1px solid transparent; border-left: 3px solid var(--line-soft); border-radius: var(--radius-sm); background: none; cursor: pointer; }
.mb-fnrow:hover { background: var(--surface-sunk); }
.mb-fnrow.is-sel { border-color: var(--accent-data); border-left-color: var(--accent-data); background: var(--accent-data-soft); }
.mb-fnrow--base { border-left-color: var(--ink-tertiary); }
.mb-fnrow--industry { border-left-color: var(--accent-data); }
.mb-fnrow--company { border-left-color: var(--accent-primary); }
.mb-fnrow__name { font-size: 13.5px; font-weight: 600; color: var(--ink-primary); display: flex; align-items: center; gap: 6px; }
.mb-fnrow__lock { font-size: 11px; }
.mb-fnrow__sum { font-size: 12px; color: var(--ink-tertiary); line-height: 1.4; }
.mb-insert__preview { display: flex; flex-direction: column; gap: 8px; padding: 16px; position: relative; overflow: auto; }
.mb-fnprev__stripe { position: absolute; top: 16px; left: 0; width: 3px; height: 22px; }
.mb-fnprev__stripe--base { background: var(--ink-tertiary); }
.mb-fnprev__stripe--industry { background: var(--accent-data); }
.mb-fnprev__stripe--company { background: var(--accent-primary); }
.mb-fnprev__name { margin: 0; font-size: 16px; }
.mb-fnprev__kind { font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.mb-fnprev__desc { margin: 4px 0; font-size: 13px; line-height: 1.55; color: var(--ink-secondary); }
.mb-fnprev__row { display: flex; gap: 8px; font-size: 12.5px; color: var(--ink-secondary); align-items: baseline; }
.mb-fnprev__label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); min-width: 76px; flex: none; }
.mb-fnprev__chips { display: flex; flex-wrap: wrap; gap: 4px; }
.mb-fnprev__chip { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--surface-sunk); color: var(--ink-secondary); }
.mb-fnprev__chip.is-use { background: var(--accent-primary-soft); color: var(--accent-primary); }
.mb-fnprev__unused { font-size: 12px; font-style: italic; color: var(--ink-tertiary); }
.mb-fnprev__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 12px; border-top: 1px solid var(--line-soft); }
.mb-fnprev__id { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-tertiary); }
.mb-fnprev__empty { color: var(--ink-tertiary); font-size: 12.5px; margin: auto; }
@media (max-width: 720px) { .mb-insert__body { grid-template-columns: 1fr; } .mb-insert__body .mb-insert__list { border-right: none; border-bottom: 1px solid var(--line-soft); } }

/* condition popup — 3 synced tabs */
.cpop { width: min(520px, 100%); display: flex; flex-direction: column; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-lg); box-shadow: 0 20px 60px var(--surface-overlay); overflow: hidden; }
.cpop__head { display: flex; align-items: center; justify-content: space-between; padding: 13px 16px; border-bottom: 1px solid var(--line-soft); }
.cpop__title { font-size: 14px; font-weight: 700; }
.cpop__tabs { display: flex; gap: 2px; padding: 8px 12px 0; }
.cpop__tabs button { flex: 1; font: inherit; font-size: 12.5px; font-weight: 700; padding: 9px 10px; border: none; border-bottom: 2px solid transparent; background: none; color: var(--ink-tertiary); cursor: pointer; }
.cpop__tabs button.is-on { color: var(--accent-data); border-bottom-color: var(--accent-data); }
.cpop__body { padding: 16px; min-height: 150px; }
.cpop__rules { display: flex; flex-direction: column; gap: 6px; max-height: 260px; overflow: auto; }
.cpop__rule { display: flex; flex-direction: column; gap: 4px; text-align: left; padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer; }
.cpop__rule:hover { border-color: var(--accent-data); background: var(--accent-data-soft); }
.cpop__rule.is-sel { border-color: var(--accent-data); box-shadow: inset 0 0 0 1px var(--accent-data); }
.cpop__rulename { font-size: 13.5px; font-weight: 700; color: var(--ink-primary); }
.cpop__rulesent { font-size: 12.5px; color: var(--accent-data); }
.cpop__rulechips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.cpop__builder { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cpop__field { display: flex; flex-direction: column; gap: 5px; }
.cpop__field span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.cpop__field select, .cpop__field input { font: inherit; font-size: 13px; padding: 8px 10px; min-height: 38px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-raised); color: var(--ink-primary); }
.cpop__field select:focus, .cpop__field input:focus { outline: 2px solid var(--accent-data); outline-offset: -1px; }
.cpop__formula { display: flex; flex-direction: column; gap: 8px; }
.cpop__flabel { font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; color: var(--ink-tertiary); }
.cpop__finput { font-family: var(--font-mono); font-size: 14px; padding: 11px 13px; min-height: 46px; border: 1px solid var(--line-default); border-radius: var(--radius-md); background: var(--surface-sunk); color: var(--ink-primary); }
.cpop__finput:focus { outline: 2px solid var(--accent-data); outline-offset: -1px; }
.cpop__finput.is-err { border-color: var(--state-negative); outline-color: var(--state-negative); background: var(--state-negative-soft); }
.cpop__ferr { font-size: 12.5px; color: var(--state-negative); font-weight: 600; line-height: 1.4; }
.cpop__fok { font-size: 12.5px; color: var(--state-positive); font-weight: 600; }
.cpop__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--line-soft); background: var(--surface-sunk); }
.cpop__preview { font-size: 13.5px; font-weight: 600; color: var(--ink-primary); flex: 1; min-width: 0; }
.cpop__preview::before { content: "“"; color: var(--ink-tertiary); }
.cpop__preview::after { content: "”"; color: var(--ink-tertiary); }
.cpop__footbtns { display: flex; gap: 8px; flex: none; }

/* ============================================================
   PASS 10 — one docked panel (Ngữ cảnh) + size-controllable DIALOGS
   (Lịch sử, inspector), Studio bottom console tabs, reorder grip +
   context menu, and grid truncation so rows never balloon. Tokens only.
   ============================================================ */

/* shared dialog chrome */
.dlg-backdrop { position: fixed; inset: 0; z-index: 210; background: var(--surface-overlay); display: flex; align-items: center; justify-content: center; padding: 5vh 24px; }
.dlg { position: relative; width: 70%; max-width: 1080px; max-height: 88vh; display: flex; flex-direction: column; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-lg); box-shadow: 0 24px 70px var(--surface-overlay); overflow: hidden; }
.dlg.is-max { width: 100%; max-width: 100%; height: 94vh; max-height: 94vh; border-radius: var(--radius-md); }
.dlg__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); padding: 14px 16px; border-bottom: 1px solid var(--line-soft); }
.dlg__headbtns { display: flex; gap: 4px; flex: none; }
.dlg__icon { width: 30px; height: 30px; border: 1px solid transparent; background: none; border-radius: var(--radius-sm); color: var(--ink-secondary); font-size: 14px; line-height: 1; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.dlg__icon:hover { border-color: var(--line-default); background: var(--surface-sunk); color: var(--ink-primary); }
.dlg__body { flex: 1; overflow: auto; padding: 16px 18px; }

/* Lịch sử dialog — comfortable side-by-side diff */
.hist-dlg .hist__head, .hist-dlg .hist__meta { border: none; padding: 0; margin: 0 0 var(--space-3); }
.hist-dlg .hist__diff { margin: 0 0 var(--space-3); }
.hist-dlg .hist__diffrow { grid-template-columns: 150px 1fr 22px 1fr; align-items: center; gap: 4px 10px; }
.hist-dlg .hist__difflabel { grid-column: auto; }
.hist-dlg .hist__diffto { display: inline; text-align: center; color: var(--ink-tertiary); }
.hist-dlg .hist__diffrow:not(.is-changed) .hist__diffold { display: inline; color: var(--ink-tertiary); }
.hist-dlg .hist__vlist { max-height: none; }
.hist-dlg .hist__vnote { font-size: 13px; }
.hist-dlg .hist__confirm { position: absolute; inset: 0; z-index: 5; display: flex; align-items: center; justify-content: center; background: var(--surface-overlay); }

/* inspector dialog reuses wb-insp__ internals inside .dlg */
.wb-insp-dlg .wb-insp__head { border-bottom: none; padding: 14px 16px 14px 22px; }
.wb-insp-dlg .wb-insp__body { padding: 4px 22px 18px; }
.wb-insp-dlg .wb-insp__foot { border-top: 1px solid var(--line-soft); }

/* Studio bottom console — tabs on the head (same wc- pattern) */
.wc__tabs { display: flex; gap: 4px; }
.wc__tabs button { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 5px 10px; border: none; border-bottom: 2px solid transparent; background: none; color: var(--ink-tertiary); cursor: pointer; }
.wc__tabs button.is-on { color: var(--accent-data); border-bottom-color: var(--accent-data); }

/* reorder: gutter is a drag grip; no arrow buttons */
.mb-grip { cursor: grab; }
.mb-grip:active { cursor: grabbing; }
.mb-grip:hover { background: var(--accent-data-soft); }
.mb-grow.is-dragover > td { box-shadow: inset 0 2px 0 var(--accent-data); }

/* row context menu */
.mb-menu-scrim { position: fixed; inset: 0; z-index: 240; }
.mb-menu { position: fixed; z-index: 241; min-width: 176px; background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: var(--radius-md); box-shadow: 0 12px 34px var(--surface-overlay); padding: 5px; display: flex; flex-direction: column; }
.mb-menu button { font: inherit; font-size: 13px; text-align: left; padding: 8px 12px; border: none; background: none; border-radius: var(--radius-sm); cursor: pointer; color: var(--ink-primary); }
.mb-menu button:hover:not(:disabled) { background: var(--accent-data-soft); color: var(--accent-data); }
.mb-menu button:disabled { opacity: 0.4; cursor: not-allowed; }
.mb-menu button.is-danger:hover { background: var(--state-negative-soft); color: var(--state-negative); }
.mb-menu__sep { height: 1px; background: var(--line-soft); margin: 4px 0; }

/* grid truncation — rows never balloon, Diễn giải keeps a min-width */
.mb-gridwrap { overflow: auto; }
.mb-grid-tbl { table-layout: auto; }
.mb-cellcontent__name { display: block; max-width: 230px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-cellkind, .mb-cellcond__txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-celldiengiai { min-width: 240px; white-space: normal; line-height: 1.5; }
.mb-grid-tbl th:nth-child(6) { min-width: 240px; }

/* ContextPanel — display name first, raw id in fine print */
.mb-var { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 4px 8px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); }
.mb-var__name { font-size: 12.5px; font-weight: 600; color: var(--ink-primary); }
.mb-var__val { font-family: var(--font-mono); font-size: 12px; color: var(--ink-secondary); }
.mb-var__used { font-size: 11px; color: var(--ink-tertiary); }
.mb-var__id { grid-column: 1 / -1; font-family: var(--font-mono); font-size: 10px; color: var(--ink-tertiary); }

/* ============================================================
   PASS 11 — Studio vertical condensation: slim identity bar, compact
   flow stepper, collapsed Inputs expander, Ngữ cảnh as a drawer tab.
   ============================================================ */
.mb-idbar { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 1; }
.mb-idbar__line { font-size: 13.5px; color: var(--ink-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-idbar__line b { color: var(--ink-primary); font-weight: 700; }
.mb-idbar__sep { color: var(--ink-tertiary); margin: 0 7px; }
.mb-idbar__edit { width: 26px; height: 26px; flex: none; border: 1px solid var(--line-default); background: var(--surface-raised); border-radius: var(--radius-sm); cursor: pointer; color: var(--ink-secondary); font-size: 12px; }
.mb-idbar__edit:hover { border-color: var(--accent-data); color: var(--accent-data); }
.mb-idbar__editing { font-size: 13px; font-weight: 600; color: var(--accent-data); }
.mb-detail__head { align-items: center; margin-bottom: var(--space-2); }
.mb-identity--open { margin-bottom: var(--space-3); }
.mb-identity__save { grid-column: 1 / -1; display: flex; justify-content: flex-end; }

/* compact one-line flow stepper */
.mb-flow--slim { padding: 4px 10px; margin-bottom: 6px; gap: 2px; }
.mb-flow--slim .mb-flow__dot { width: 17px; height: 17px; font-size: 10px; }
.mb-flow--slim .mb-flow__label { font-size: 11.5px; }
.mb-flow--slim .mb-flow__step { padding: 3px 7px; gap: 5px; }
.mb-flow--slim .mb-flow__link { min-width: 8px; flex-basis: 10px; }

/* Inputs collapsed expander */
.mb-inputs-exp { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.mb-inputs-exp__toggle { display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: 13px; font-weight: var(--fw-strong); color: var(--ink-primary); background: var(--surface-sunk); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 7px 13px; cursor: pointer; }
.mb-inputs-exp__toggle:hover { border-color: var(--accent-data); }
.mb-inputs-exp__caret { color: var(--ink-tertiary); font-size: 11px; }
.mb-inputs-exp__count { font-family: var(--font-mono); font-size: 11.5px; font-weight: 700; padding: 1px 8px; border-radius: 999px; background: var(--surface-raised); color: var(--ink-secondary); border: 1px solid var(--line-default); }
.mb-inputs-exp__count.is-warn { background: var(--state-warning-soft); color: var(--state-warning); border-color: var(--state-warning); }

/* method-list toolbar (Nhân bản moved here) */
.mb-mastertoolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: var(--space-2); }
.mb-search { flex: 1; min-width: 220px; }

/* method-list filters */
.mb-filters { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: var(--space-2); }
.mb-filters__spacer { flex: 1; }
.mb-fsel { font: inherit; font-size: 12px; padding: 5px 8px; min-height: 32px; border: 1px solid var(--line-default); border-radius: var(--radius-sm); background: var(--surface-raised); color: var(--ink-primary); cursor: pointer; }
.mb-groupby { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-tertiary); }

/* Gần đây recent strip */
.mb-recent { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: var(--space-2); padding: 8px 10px; background: var(--surface-sunk); border: 1px solid var(--line-soft); border-radius: var(--radius-md); }
.mb-recent__label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; color: var(--ink-tertiary); }
.mb-recent__chip { font: inherit; font-size: 12.5px; font-weight: 600; padding: 4px 11px 4px 9px; border: 1px solid var(--line-default); border-left: 3px solid var(--accent-primary); border-radius: var(--radius-sm); background: var(--surface-raised); color: var(--ink-primary); cursor: pointer; }
.mb-recent__chip.mb-mrow--base { border-left-color: var(--ink-tertiary); }
.mb-recent__chip.mb-mrow--industry { border-left-color: var(--accent-data); }
.mb-recent__chip:hover { border-color: var(--accent-data); }
.mb-recent__chip.is-sel { background: var(--accent-data-soft); border-color: var(--accent-data); }

/* group headers + sortable headers */
.mb-sorth { font: inherit; font-size: inherit; font-weight: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit; background: none; border: none; padding: 0; cursor: pointer; }
.mb-sorth:hover { color: var(--accent-data); }
.mb-grouphead td { background: var(--surface-sunk); font-size: 12px; font-weight: 700; color: var(--ink-secondary); cursor: pointer; padding: 7px 12px; position: sticky; top: 32px; z-index: 1; }
.mb-grouphead:hover td { color: var(--accent-data); }
.mb-grouphead__caret { color: var(--ink-tertiary); font-size: 10px; margin-right: 8px; }
.mb-grouphead__count { font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: var(--ink-tertiary); background: var(--surface-raised); border: 1px solid var(--line-default); border-radius: 999px; padding: 0 7px; margin-left: 8px; }
.mb-master__empty { padding: 20px 14px; text-align: center; color: var(--ink-tertiary); font-size: 12.5px; }

/* context as a drawer tab (embedded, no aside chrome) */
.mb-ctx--embed { border: none; padding: 4px 2px; display: flex; flex-direction: column; gap: var(--space-3); }
.wc__list--ctx { padding: 12px 16px; }