/* ============================================================================
   MomOps Framework: Interactive insight layer styles
   Square, bordered, evidence-led. No SaaS chart slop.
   ========================================================================== */

.iv-hint { font-size: 0.85rem; color: var(--momops-ink-soft); margin: 0 0 18px; max-width: 60ch; line-height: 1.5; }

/* Segmented toggle */
.iv-seg { display: inline-flex; border: 1px solid var(--momops-ink-deep); }
.iv-seg button {
  font-family: var(--font-body); font-weight: 700; font-size: 12px; letter-spacing: 0.05em;
  padding: 9px 16px; border: 0; background: transparent; color: var(--momops-ink); cursor: pointer;
  border-right: 1px solid var(--momops-rule);
}
.iv-seg button:last-child { border-right: 0; }
.iv-seg button.on { background: var(--momops-ink-deep); color: var(--momops-cream-text); }

/* ── Dashboard: visible metrics vs invisible care work ──────────────────── */
.iv-layer-label { display: flex; align-items: center; gap: 10px; font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--momops-ink-soft); margin: 0 0 12px; }
.iv-layer-label::after { content: ""; flex: 1; height: 1px; background: var(--momops-rule); }
.iv-metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.iv-metric { border: 1px solid var(--momops-rule); background: #fff; padding: 13px 14px; }
.iv-metric .v { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--momops-ink-deep); line-height: 1; }
.iv-metric .k { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--momops-ink-soft); margin-top: 7px; }
.iv-care-wrap { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 480ms var(--ease-out); margin-top: 0; }
.iv-care-wrap.show { grid-template-rows: 1fr; margin-top: 22px; }
.iv-care-inner { overflow: hidden; }
.iv-care-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.iv-care { border: 1px solid var(--momops-coral); border-top: 3px solid var(--momops-coral); background: rgba(231,93,66,0.05); padding: 12px 13px; }
.iv-care .k { font-size: 11px; font-weight: 700; color: var(--momops-risk-dark); line-height: 1.35; }
.iv-connector { text-align: center; color: var(--momops-coral); margin: 14px 0 2px; }
.iv-connector i { width: 22px; height: 22px; }

/* ── Fit / scale slider ─────────────────────────────────────────────────── */
.iv-scale { border: 1px solid var(--momops-rule); padding: 20px; background: #fff; }
.iv-scale-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 16px; }
.iv-scale-head .count { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: var(--momops-ink-deep); line-height: 1; }
.iv-scale-head .verdict { font-size: 12px; font-weight: 700; letter-spacing: 0.05em; padding: 5px 10px; text-transform: uppercase; }
.iv-scale input[type=range] { width: 100%; accent-color: var(--momops-teal-deep); }
.iv-scale-track { position: relative; height: 8px; background: var(--momops-muted-sand); margin: 6px 0 4px; }
.iv-scale-fill { position: absolute; inset: 0 auto 0 0; }
.iv-scale-marks { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--momops-ink-soft); font-weight: 700; }
.iv-verdict-line { font-size: 0.98rem; line-height: 1.5; color: var(--momops-ink-medium); margin: 14px 0 0; }
.iv-fitcols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.iv-fitcol { border: 1px solid var(--momops-rule); padding: 14px; }
.iv-fitcol h5 { margin: 0 0 10px; font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.iv-fitcol .pip { width: 9px; height: 9px; border-radius: 50%; }
.iv-fitcol.green .pip { background: var(--momops-teal); } .iv-fitcol.green h5 { color: var(--momops-teal-deep); }
.iv-fitcol.red .pip { background: var(--momops-coral); } .iv-fitcol.red h5 { color: var(--momops-risk-dark); }
.iv-fitcol ul { list-style: none; margin: 0; padding: 0; }
.iv-fitcol li { font-size: 0.85rem; line-height: 1.45; color: var(--momops-ink-medium); padding-left: 16px; position: relative; margin-bottom: 8px; }
.iv-fitcol li::before { content: ""; position: absolute; left: 0; top: 8px; width: 5px; height: 5px; }
.iv-fitcol.green li::before { background: var(--momops-teal); }
.iv-fitcol.red li::before { background: var(--momops-coral); }

/* ── Automation ─────────────────────────────────────────────────────────── */
.iv-tasklist { display: flex; flex-direction: column; gap: 8px; }
.iv-task { display: flex; align-items: center; gap: 12px; border: 1px solid var(--momops-rule); padding: 11px 14px; background: #fff; transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out), background 400ms, border-color 400ms; }
.iv-task .tag { font-size: 9.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 7px; border: 1px solid var(--momops-rule); color: var(--momops-ink-soft); }
.iv-task .name { font-size: 1rem; color: var(--momops-ink); }
.iv-task.removed { opacity: 0.28; transform: translateX(-6px); }
.iv-task.removed .name { text-decoration: line-through; }
.iv-task.remain { border-color: var(--momops-teal); border-left: 3px solid var(--momops-teal); background: rgba(76,168,160,0.06); }
.iv-task.remain .tag { color: var(--momops-teal-deep); border-color: var(--momops-teal); }
.iv-auto-readout { display: flex; gap: 22px; margin-top: 16px; flex-wrap: wrap; }
.iv-auto-readout .stat { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--momops-ink-deep); }
.iv-auto-readout .stat.remain { color: var(--momops-teal-deep); }
.iv-auto-readout .lbl { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--momops-ink-soft); }

/* ── Architecture mirror ────────────────────────────────────────────────── */
.iv-arch { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--momops-rule); }
.iv-arch-col { padding: 0; }
.iv-arch-col:first-child { border-right: 1px solid var(--momops-rule); }
.iv-arch-col h5 { margin: 0; padding: 13px 16px; font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; border-bottom: 1px solid var(--momops-rule); }
.iv-arch-col.ent h5 { color: var(--momops-ink-soft); }
.iv-arch-col.mat h5 { color: var(--momops-teal-deep); background: rgba(76,168,160,0.06); }
.iv-arch-row { padding: 12px 16px; border-bottom: 1px solid var(--momops-rule-soft); cursor: pointer; font-size: 0.95rem; color: var(--momops-ink); transition: background 200ms; }
.iv-arch-row:last-child { border-bottom: 0; }
.iv-arch-row.on { background: rgba(240,191,63,0.14); }
.iv-arch-row .cap-name { font-weight: 700; color: var(--momops-ink-deep); }
.iv-arch-row .cap-desc { font-size: 0.85rem; color: var(--momops-ink-medium); line-height: 1.45; margin-top: 4px; }
.iv-arch-worth { display: flex; justify-content: space-between; padding: 13px 16px; border-top: 1px solid var(--momops-rule); font-family: var(--font-display); font-weight: 700; }
.iv-arch-worth .ent { color: var(--momops-ink-deep); } .iv-arch-worth .mat { color: var(--momops-risk-dark); }

/* ── Pillars ────────────────────────────────────────────────────────────── */
.iv-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.iv-pillar { border: 1px solid var(--momops-rule); background: #fff; padding: 16px; cursor: pointer; transition: box-shadow 250ms var(--ease-out), transform 250ms var(--ease-out); }
.iv-pillar.on { box-shadow: 6px 6px 0 var(--momops-ink-deep); transform: translate(-2px,-2px); border-color: var(--momops-ink-deep); }
.iv-pillar .n { font-family: var(--font-display); font-weight: 700; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--momops-coral); }
.iv-pillar h5 { font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; color: var(--momops-ink-deep); margin: 6px 0 8px; line-height: 1.15; }
.iv-pillar p { font-size: 0.85rem; color: var(--momops-ink-soft); line-height: 1.45; margin: 0; }
.iv-pillar-detail { border: 1px solid var(--momops-ink-deep); border-top: 3px solid var(--momops-teal); background: var(--momops-paper); padding: 18px; margin-top: 12px; }
.iv-pillar-detail h6 { margin: 0 0 8px; font-family: var(--font-body); font-weight: 700; font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--momops-teal-deep); }
.iv-pillar-detail h6:not(:first-child) { margin-top: 16px; }
.iv-pillar-detail ul { list-style: none; margin: 0; padding: 0; }
.iv-pillar-detail li { font-size: 0.92rem; color: var(--momops-ink-medium); line-height: 1.5; padding-left: 16px; position: relative; margin-bottom: 7px; }
.iv-pillar-detail li::before { content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; background: var(--momops-teal); }

/* ── Timeline ───────────────────────────────────────────────────────────── */
.iv-tl-ruler { display: flex; height: 4px; background: var(--momops-muted-sand); margin: 4px 0 18px; }
.iv-tl-ruler span { flex: 1; border-right: 1px solid var(--momops-paper); }
.iv-phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.iv-phase { border: 1px solid var(--momops-rule); background: #fff; padding: 15px; cursor: pointer; transition: background 220ms, border-color 220ms; }
.iv-phase.on { border-color: var(--momops-ink-deep); background: var(--momops-paper); box-shadow: 5px 5px 0 rgba(24,39,39,0.18); }
.iv-phase .mo { font-size: 10.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--momops-gold); filter: brightness(0.82); }
.iv-phase h5 { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--momops-ink-deep); margin: 6px 0 4px; }
.iv-phase .sub { font-size: 0.82rem; color: var(--momops-ink-soft); font-style: italic; }
.iv-phase-detail { border: 1px solid var(--momops-ink-deep); border-top: 3px solid var(--momops-gold); background: var(--momops-paper); padding: 16px 18px; margin-top: 12px; }
.iv-phase-detail ul { list-style: none; margin: 0; padding: 0; }
.iv-phase-detail li { font-size: 0.95rem; color: var(--momops-ink-medium); line-height: 1.5; padding-left: 18px; position: relative; margin-bottom: 8px; }
.iv-phase-detail li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; background: var(--momops-gold); }

/* ── ROI: useful vs surveillance ────────────────────────────────────────── */
.iv-roi-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; margin-top: 16px; }
.iv-roi-stat { border: 1px solid var(--momops-rule); padding: 13px; background: #fff; }
.iv-roi-stat .v { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; line-height: 1; }
.iv-roi-stat .k { font-size: 10.5px; color: var(--momops-ink-soft); margin-top: 6px; line-height: 1.35; }
.iv-roi-panel { border: 1px solid var(--momops-rule); padding: 18px; margin-top: 4px; }
.iv-roi-panel.useful { border-left: 4px solid var(--momops-teal); background: rgba(76,168,160,0.05); }
.iv-roi-panel.surveil { border-left: 4px solid var(--momops-coral); background: rgba(231,93,66,0.05); }
.iv-roi-panel h5 { margin: 0 0 8px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.iv-roi-panel.useful h5 { color: var(--momops-teal-deep); }
.iv-roi-panel.surveil h5 { color: var(--momops-risk-dark); }
.iv-roi-panel p { margin: 0; font-size: 0.98rem; line-height: 1.55; color: var(--momops-ink-medium); }
.iv-roi-stat.useful .v { color: var(--momops-teal-deep); }
.iv-roi-stat.surveil .v { color: var(--momops-risk-dark); }

/* ── Questions: reflective ──────────────────────────────────────────────── */
.iv-questions { display: flex; flex-direction: column; gap: 10px; }
.iv-q { border: 1px solid var(--momops-rule); background: var(--momops-paper); padding: 16px 18px; cursor: pointer; transition: border-color 220ms; }
.iv-q.on { border-color: var(--momops-ink-deep); }
.iv-q .qh { display: flex; align-items: baseline; gap: 12px; }
.iv-q .qk { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--momops-coral); white-space: nowrap; }
.iv-q .qt { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; color: var(--momops-ink-deep); line-height: 1.3; }
.iv-q-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 360ms var(--ease-out); }
.iv-q.on .iv-q-body { grid-template-rows: 1fr; }
.iv-q-body > div { overflow: hidden; }
.iv-q-body p { margin: 12px 0 0; font-size: 0.98rem; line-height: 1.6; color: var(--momops-ink-medium); }
.iv-q-rest { margin-top: 12px; font-style: italic; font-family: var(--font-display); color: var(--momops-ink-soft); font-size: 0.92rem; }

/* ── Whys ───────────────────────────────────────────────────────────────── */
.iv-whys { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.iv-why { border: 1px solid var(--momops-rule); background: #fff; padding: 16px; cursor: pointer; min-height: 96px; transition: box-shadow 220ms var(--ease-out), transform 220ms var(--ease-out); }
.iv-why:hover { box-shadow: 5px 5px 0 rgba(24,39,39,0.16); transform: translate(-2px,-2px); }
.iv-why .q { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--momops-ink-deep); }
.iv-why .a { font-size: 0.92rem; line-height: 1.5; color: var(--momops-ink-medium); margin-top: 8px; opacity: 0; max-height: 0; transition: opacity 300ms; }
.iv-why.on .a { opacity: 1; max-height: 200px; }
.iv-why.on { border-color: var(--momops-teal); border-top: 3px solid var(--momops-teal); }

@media (max-width: 640px) {
  .iv-arch, .iv-pillars, .iv-phases, .iv-whys, .iv-fitcols { grid-template-columns: 1fr; }
}