/* ============================================================================
   AI and this assessment (js/modules/assessment/AIValidityDesigner.js)
   One column, so it fits the activity editor panel. Bauhaus tokens from
   bauhaus-theme.css, with fallbacks.
   ============================================================================ */

#assessment-ai-designer {
  display: grid;
  gap: 1rem;
  --aiv-ok: #2E7D4F;
  --aiv-ok-bg: #E6F2EA;
  --aiv-warn: #9A6400;
  --aiv-warn-bg: #FDF3DC;
  --aiv-risk: #A93226;
  --aiv-risk-bg: #FBE7E4;
  --aiv-info-bg: #E8EEF8;
  --aiv-line: #D9D3C4;
}

.aiv-intro { margin: 0; max-width: 70ch; }
.aiv-refs { margin: -0.5rem 0 0; font-size: 0.85rem; color: #6c757d; }

.aiv-step { border: 2px solid var(--bh-black, #111); background: var(--bh-white, #fff); }
.aiv-step-head { display: flex; gap: 0.75rem; align-items: baseline; padding: 0.6rem 0.85rem; background: var(--bh-cream, #F5F0E6); border-bottom: 2px solid var(--bh-black, #111); }
.aiv-step-no { flex: 0 0 auto; display: inline-grid; place-items: center; width: 1.75rem; height: 1.75rem; background: var(--bh-navy, #1B2A4A); color: #fff; font-weight: 800; border: 2px solid var(--bh-black, #111); }
.aiv-step-body { display: grid; gap: 0.75rem; padding: 0.85rem; }

.aiv-sub-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.4rem 0.75rem; }
.aiv-count { font-size: 0.8rem; font-weight: 700; font-variant-numeric: tabular-nums; padding: 0 0.5rem; border: 2px solid var(--bh-black, #111); background: var(--bh-gold, #E8A820); }
.aiv-hint { margin: 0; font-size: 0.8rem; color: #6c757d; }
.aiv-hint.is-warn { color: var(--aiv-warn); font-weight: 600; }
.aiv-why { margin: 0; font-size: 0.85rem; color: #6c757d; max-width: 70ch; }
.aiv-why strong { color: var(--bh-black, #111); }
.aiv-empty { padding: 0.6rem 0.75rem; border: 2px dashed var(--aiv-line); color: #6c757d; font-size: 0.88rem; }
.aiv-group { font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: #6c757d; margin: 0.25rem 0 0.15rem; }

.aiv-ref { color: var(--bh-blue, #2B4C8C); text-decoration: underline; text-underline-offset: 2px; }
.aiv-ref:hover { color: var(--bh-navy, #1B2A4A); }
.aiv-read { white-space: nowrap; }
.aiv-link { border: 0; background: none; padding: 0; color: var(--bh-blue, #2B4C8C); text-decoration: underline; font-weight: 600; font-size: 0.85rem; }
.aiv-link:hover { color: var(--bh-navy, #1B2A4A); }
.aiv-pick-actions { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; }

.aiv-pick { display: grid; gap: 0.35rem; }
.aiv-pick-row { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.6rem; align-items: start; padding: 0.4rem 0.6rem; border: 2px solid var(--aiv-line); background: #fff; cursor: pointer; font-size: 0.9rem; margin: 0; }
.aiv-pick-row input { margin-top: 0.25rem; }
.aiv-pick-row:has(input:checked) { border-color: var(--bh-black, #111); background: var(--aiv-info-bg); }
.aiv-tag { display: inline-block; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; border: 1px solid var(--bh-black, #111); padding: 0 0.3rem; margin-right: 0.4rem; background: #fff; }
.aiv-linked { display: inline-block; font-size: 0.68rem; font-weight: 700; color: var(--bh-blue, #2B4C8C); border: 1px solid var(--bh-blue, #2B4C8C); padding: 0 0.3rem; margin-left: 0.4rem; white-space: nowrap; }

.aiv-solo { display: inline-block; font-size: 0.68rem; font-weight: 700; padding: 0 0.35rem; border: 1px solid var(--bh-black, #111); margin-left: 0.4rem; white-space: nowrap; }
.aiv-solo-unistructural { background: var(--solo-unistructural, #E8A820); color: #111; }
.aiv-solo-multistructural { background: var(--solo-multistructural, #D4762C); color: #111; }
.aiv-solo-relational { background: var(--solo-relational, #2B4C8C); color: #fff; }
.aiv-solo-extended { background: var(--solo-extended, #1B2A4A); color: #fff; }

.aiv-add { border: 2px dashed var(--aiv-line); background: #fff; padding: 0.45rem 0.65rem; }
.aiv-add[open] { border-color: var(--bh-blue, #2B4C8C); }
.aiv-add summary { cursor: pointer; font-weight: 700; color: var(--bh-blue, #2B4C8C); font-size: 0.9rem; }
.aiv-add-body { display: grid; gap: 0.45rem; margin-top: 0.5rem; }
.aiv-judge { display: grid; gap: 0.35rem; padding: 0.5rem 0.65rem; border: 2px solid var(--bh-black, #111); font-size: 0.9rem; }
.aiv-seg { display: inline-flex; justify-self: start; border: 2px solid var(--bh-black, #111); }
.aiv-seg button { border: 0; border-right: 2px solid var(--bh-black, #111); background: #fff; padding: 0.1rem 0.7rem; font-weight: 700; font-size: 0.8rem; }
.aiv-seg button:last-child { border-right: 0; }
.aiv-seg button[aria-pressed="true"] { background: var(--bh-navy, #1B2A4A); color: #fff; }

.aiv-lanes { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 0.6rem; }
.aiv-lane { position: relative; display: grid; gap: 0.15rem; padding: 0.6rem 0.75rem 0.6rem 2.25rem; border: 2px solid var(--bh-black, #111); background: #fff; cursor: pointer; margin: 0; }
.aiv-lane input { position: absolute; left: 0.75rem; top: 0.85rem; }
.aiv-lane small { color: #6c757d; }
.aiv-lane:has(input:checked) { background: var(--aiv-info-bg); box-shadow: 3px 3px 0 var(--bh-black, #111); }

.aiv-secured-note { padding: 0.5rem 0.65rem; background: var(--aiv-ok-bg); border: 2px solid var(--aiv-ok); font-size: 0.88rem; }

.aiv-strategy { border: 2px solid var(--bh-black, #111); background: #fff; }
.aiv-strategy-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.6rem; align-items: start; padding: 0.55rem 0.65rem; margin: 0; cursor: pointer; }
.aiv-strategy-head input { margin-top: 0.3rem; }
.aiv-strategy.is-on { box-shadow: 3px 3px 0 var(--bh-black, #111); }
.aiv-strategy.is-on .aiv-strategy-head { background: var(--aiv-info-bg); border-bottom: 2px solid var(--bh-black, #111); }
.aiv-strategy-body { display: grid; gap: 0.75rem; padding: 0.65rem; }
.aiv-field { display: grid; gap: 0.35rem; }
.aiv-checks { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; }
.aiv-checks label { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; margin: 0; }
.aiv-range { display: flex; align-items: center; gap: 0.6rem; }
.aiv-range input { flex: 1 1 auto; min-width: 0; }
.aiv-range output { font-weight: 700; font-variant-numeric: tabular-nums; min-width: 3.5ch; text-align: right; }

.aiv-levels { display: grid; gap: 0.35rem; }
.aiv-level { display: grid; grid-template-columns: auto auto minmax(0, 1fr); gap: 0.5rem; align-items: start; padding: 0.4rem 0.6rem; border: 2px solid var(--aiv-line); background: #fff; cursor: pointer; margin: 0; font-size: 0.9rem; }
.aiv-level input { margin-top: 0.3rem; }
.aiv-level:has(input:checked) { border-color: var(--bh-black, #111); background: var(--aiv-info-bg); }
.aiv-level-no { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border: 2px solid var(--bh-black, #111); font-weight: 800; font-size: 0.8rem; }
.aiv-template { display: grid; gap: 0.35rem; padding: 0.55rem 0.7rem; border: 2px dashed var(--aiv-line); background: var(--bh-cream, #F5F0E6); }
.aiv-template-text { white-space: pre-line; font-size: 0.85rem; }
.aiv-template-include { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; margin: 0; }
.aiv-pill { display: inline-block; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; padding: 0 0.45rem; background: var(--bh-gold, #E8A820); border: 1px solid var(--bh-black, #111); margin-left: 0.3rem; vertical-align: 1px; }
.aiv-notice { padding: 0.5rem 0.65rem; border: 2px solid; font-size: 0.88rem; }
.aiv-notice.is-warn { background: var(--aiv-warn-bg); border-color: var(--aiv-warn); }
.aiv-whybox { border-left: 4px solid var(--bh-blue, #2B4C8C); background: var(--aiv-info-bg); padding: 0.4rem 0.65rem; font-size: 0.85rem; }
.aiv-whybox summary { cursor: pointer; font-weight: 700; color: var(--bh-blue, #2B4C8C); }
.aiv-whybox p { margin: 0.4rem 0 0; max-width: 70ch; }

/* Worked examples */
.aiv-examples { border: 2px solid var(--bh-black, #111); background: var(--bh-cream, #F5F0E6); padding: 0.55rem 0.75rem; }
.aiv-examples summary { cursor: pointer; font-weight: 700; color: var(--bh-navy, #1B2A4A); }
.aiv-example-list { display: grid; gap: 0.6rem; }
.aiv-example { display: grid; gap: 0.3rem; padding: 0.6rem 0.7rem; background: #fff; border: 2px solid var(--bh-black, #111); font-size: 0.88rem; }
.aiv-credit { font-size: 0.8rem; color: #6c757d; }

/* Parts of a composite assessment */
.aiv-parts { display: grid; gap: 0.6rem; padding: 0.65rem; border: 2px solid var(--bh-navy, #1B2A4A); background: var(--aiv-info-bg); }
.aiv-part { display: grid; gap: 0.45rem; padding: 0.55rem 0.65rem; background: #fff; border: 2px solid var(--bh-black, #111); }
.aiv-part-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 0.5rem; align-items: center; }
.aiv-part-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }
.aiv-form-choice { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.75rem; margin-top: 0.75rem; }
.aiv-form-choice .aiv-hint { flex-basis: 100%; }
.aiv-weight { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; margin: 0; }
.aiv-weight input { width: 5rem; }

/* Validity check */
.aiv-check { border: 2px solid var(--bh-black, #111); box-shadow: 4px 4px 0 var(--bh-black, #111); background: #fff; }
.aiv-check-head { padding: 0.45rem 0.85rem; background: var(--bh-navy, #1B2A4A); color: #fff; border-bottom: 3px solid var(--bh-gold, #E8A820); font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.85rem; }
.aiv-check-body { display: grid; gap: 0.75rem; padding: 0.85rem; }
.aiv-verdict { display: grid; gap: 0.2rem; padding: 0.55rem 0.7rem; border: 2px solid; font-size: 0.88rem; }
.aiv-verdict.is-ok { background: var(--aiv-ok-bg); border-color: var(--aiv-ok); }
.aiv-verdict.is-warn { background: var(--aiv-warn-bg); border-color: var(--aiv-warn); }
.aiv-verdict.is-risk { background: var(--aiv-risk-bg); border-color: var(--aiv-risk); }
.aiv-verdict.is-idle { background: var(--bh-cream, #F5F0E6); border-color: var(--aiv-line); color: #6c757d; }
.aiv-cov { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.aiv-cov li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.5rem; align-items: start; font-size: 0.85rem; }
.aiv-chip { display: inline-block; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; padding: 0 0.35rem; border: 2px solid; white-space: nowrap; }
.aiv-chip.is-ok { background: var(--aiv-ok-bg); border-color: var(--aiv-ok); color: var(--aiv-ok); }
.aiv-chip.is-warn { background: var(--aiv-warn-bg); border-color: var(--aiv-warn); color: var(--aiv-warn); }
.aiv-chip.is-risk { background: var(--aiv-risk-bg); border-color: var(--aiv-risk); color: var(--aiv-risk); }
.aiv-chip.is-none { background: var(--bh-cream, #F5F0E6); border-color: var(--aiv-line); color: #6c757d; }
.aiv-basis { margin: 0; padding-left: 1.1rem; font-size: 0.85rem; }
.aiv-suggest { display: grid; gap: 0.4rem; justify-items: start; padding: 0.55rem 0.7rem; background: var(--aiv-info-bg); border: 2px solid var(--bh-blue, #2B4C8C); font-size: 0.85rem; }

/* Suggestions from the sustainable assessment features */
.aiv-bridge { border: 2px solid var(--bh-black, #111); background: var(--bh-cream, #F5F0E6); padding: 0.6rem 0.75rem; display: grid; gap: 0.4rem; }
.aiv-bridge ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.aiv-bridge li { display: flex; flex-wrap: wrap; gap: 0.4rem 0.75rem; align-items: center; justify-content: space-between; font-size: 0.88rem; }
.aiv-bridge li > span { flex: 1 1 260px; min-width: 0; }