* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font-family: var(--font-body); }
body { margin: 0; min-width: 320px; overflow-x: hidden; }
button, input { font: inherit; }
button { min-height: 44px; padding: 8px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: var(--surface); cursor: pointer; }
button:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
button:disabled { opacity: .6; cursor: wait; }
.page { width: min(1440px, 100%); margin: 0 auto; padding: 16px; }
.masthead { display: flex; align-items: center; justify-content: space-between; min-height: 44px; margin-bottom: 12px; }
.wordmark { color: var(--ink); font: 600 23px/1 var(--font-display); text-decoration: none; }
.mode-badge { border: 1px solid var(--line); border-radius: 999px; padding: 8px 10px; font-size: 12px; }
.presets-panel { margin: 4px 0 22px; }
.section-kicker { color: var(--muted); text-transform: uppercase; font-weight: 700; font-size: 11px; letter-spacing: .12em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; font: 600 clamp(30px, 4vw, 46px)/1.03 var(--font-display); margin: 8px 0 16px; letter-spacing: -.025em; }
h2 { font-size: 16px; margin-bottom: 10px; }
h3 { font: 600 19px/1.15 var(--font-display); margin-bottom: 8px; }
.preset-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.preset-card { min-width: 0; height: auto; min-height: 128px; padding: 14px; text-align: left; border-radius: 12px; background: var(--surface); display: flex; flex-direction: column; align-items: flex-start; gap: 4px; box-shadow: 0 4px 16px var(--shadow); }
.preset-city { font-size: 12px; color: var(--muted); }
.preset-neighbourhood { font-size: 11px; color: var(--muted); }
.preset-lens { font: 600 17px/1.15 var(--font-display); margin: 4px 0 1px; }
.preset-hint { font-size: 12px; line-height: 1.35; color: var(--muted); }
.preset-card[aria-pressed="true"] { outline: 2px solid var(--accent); outline-offset: 1px; }
.workspace { display: grid; min-width: 0; grid-template-columns: minmax(330px, 380px) minmax(0, 1fr); grid-template-rows: auto 1fr; align-items: start; gap: 0 20px; }
.workspace > *, .presets-panel { min-width: 0; }
.workspace > .presets-panel { grid-column: 2; grid-row: 1; margin: 0 0 14px; }
.workspace > .form-details { grid-column: 1; grid-row: 1 / span 2; }
.workspace > .results-column { grid-column: 2; grid-row: 2; }
.form-details { position: sticky; top: 16px; min-width: 0; }
.form-details > summary { display: none; }
.form-panel, .brief-content, .plain-view, .run-log, .lens-diff { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 12px; }
.quiet, .small, .fair-note { color: var(--muted); }
.quiet { margin-bottom: 12px; font-size: 13px; }
.field-group { border: 0; padding: 0; margin: 0 0 16px; }
.field-group > h2 { margin-top: 0; }
.two-column, .three-column { display: grid; gap: 12px; margin-bottom: 16px; }
.two-column { grid-template-columns: 1fr 1fr; }
.three-column { grid-template-columns: 1fr; }
label { display: grid; gap: 6px; font-size: 13px; }
input { width: 100%; min-width: 0; min-height: 44px; border: 1px solid var(--line); border-radius: 8px; padding: 8px; color: var(--ink); background: var(--surface); }
.lens-label { margin-bottom: 8px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 12px; }
.chip { border-radius: 999px; }
.chip[aria-pressed="true"] { background: var(--accent); color: var(--surface); }
.remove-chip { display: inline-flex; align-items: center; gap: 7px; }
.remove-chip span { font-size: 18px; }
.add-row { display: flex; align-items: end; gap: 12px; margin-top: 10px; }
.grow { flex: 1; }
.feature-group legend { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; }
.check-label { display: flex; align-items: center; gap: 8px; min-height: 36px; }
.check-label input { width: 18px; min-height: 18px; height: 18px; margin: 0; }
.primary-button { width: 100%; background: var(--accent); color: var(--surface); font-weight: 700; }
.results-column { min-width: 0; }
.run-log { padding: 0; overflow: hidden; }
.run-log summary { padding: 12px 16px; min-height: 44px; cursor: pointer; font-weight: 700; }
#run-lines { padding: 0 16px 12px; font-size: 13px; }
.timeline { list-style: none; margin: 0; padding: 0 0 2px; }
.timeline li { position: relative; display: flex; align-items: center; gap: 10px; min-height: 29px; color: var(--muted); }
.timeline li:not(:last-child)::before { content: ''; position: absolute; left: 6px; top: 19px; height: 18px; border-left: 1px solid var(--line); }
.step-dot { width: 13px; height: 13px; flex: 0 0 13px; border: 2px solid var(--line); border-radius: 50%; background: var(--surface); }
.timeline li.done .step-dot, .timeline li.active .step-dot { border-color: var(--accent); background: var(--accent); }
.timeline li.active { color: var(--ink); font-weight: 700; }
.run-notice { padding: 9px 12px; margin: 0 0 10px; border-left: 3px solid var(--accent); background: var(--paper); color: var(--muted); font-size: 12px; }
.tabs, .action-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0; }
.tab.active { background: var(--accent); color: var(--surface); }
.brief-intro { font: 500 24px/1.25 var(--font-display); margin-bottom: 10px; }
.result-header { border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 14px; }
.scope-line { font-size: 13px; font-weight: 700; margin: 0 0 7px; }
.scope-line .from-neighbourhood { color: var(--muted); font-weight: 400; }
.header-lens { font: 600 23px/1.1 var(--font-display); margin: 0; }
.header-mode { display: inline-flex; margin-top: 9px; border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; font-size: 11px; }
.lens-segment { display: flex; gap: 4px; width: max-content; max-width: 100%; padding: 4px; margin: 0 0 18px; border: 1px solid var(--line); border-radius: 999px; }
.lens-segment span { display: inline-flex; align-items: center; min-height: 36px; padding: 0 13px; border-radius: 999px; font-size: 13px; }
.lens-segment .current { color: var(--surface); background: var(--accent); }
.audit-section { margin: 0 0 22px; }
.audit-section h2 { font: 600 25px/1.1 var(--font-display); margin-bottom: 11px; }
.audit-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.audit-table th, .audit-table td { text-align: left; vertical-align: middle; padding: 10px 8px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.audit-table th { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.audit-table td:first-child { font-weight: 600; }
.verdict { display: inline-flex; align-items: center; gap: 6px; border: 1px solid currentColor; border-radius: 999px; padding: 7px 10px; font-size: 14px; font-weight: 700; white-space: nowrap; }
.verdict-icon { font-size: 16px; line-height: 1; }
.verdict.keep { color: var(--keep-ink); background: var(--keep); }
.verdict.swap { color: var(--swap-ink); background: var(--swap); }
.verdict.cut { color: var(--cut-ink); background: var(--cut); }
.verdict.unknown { color: var(--unknown-ink); background: var(--unknown); }
.score-number { display: block; font-variant-numeric: tabular-nums; font-size: 12px; }
.beats-note { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
.score-track { position: relative; display: block; width: 100%; height: 8px; margin: 5px 0; border-radius: 5px; background: var(--line); overflow: visible; }
.score-fill { display: block; height: 100%; border-radius: inherit; background: var(--score-color, var(--accent)); }
.score-marker { position: absolute; top: -3px; height: 14px; width: 2px; background: var(--ink); opacity: .65; }
.score-track.keep { --score-color: var(--keep-ink); }.score-track.swap { --score-color: var(--swap-ink); }.score-track.cut { --score-color: var(--cut-ink); }.score-track.unknown { --score-color: var(--muted); }
.try-swap, .was-note { display: block; margin-top: 5px; font-size: 11px; color: var(--muted); }
.was-note { color: var(--accent); }
.audit-cards { display: none; }
.result-section { margin: 20px 0; }
.result-section > h2 { font: 600 24px/1.1 var(--font-display); }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.result-card { position: relative; border: 1px solid var(--line); border-radius: 10px; padding: 12px; min-width: 0; background: var(--surface); }
.result-card.has-image { padding-left: 78px; min-height: 82px; }
.result-thumb { position: absolute; left: 12px; top: 12px; width: 56px; height: 56px; border-radius: 7px; object-fit: cover; background: var(--paper); border: 1px solid var(--line); }
.result-card p { margin: 6px 0; font-size: 13px; line-height: 1.4; }
.affinity { color: var(--muted); font-size: 11px; }
.thin { color: var(--muted); font-size: 14px; }
.paragraph { line-height: 1.6; white-space: pre-wrap; }
.error-box { padding: 12px; margin: 12px 0; border-radius: 8px; background: var(--cut); color: var(--cut-ink); }
.lens-diff { margin-top: 12px; }
.diff-block { border-top: 1px solid var(--line); padding: 12px 0 0; margin-top: 12px; }
.diff-block h3 { font: 600 17px var(--font-display); }
.diff-line { margin: 5px 0; font-size: 13px; }
.diff-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.diff-chip { display: inline-flex; align-items: center; min-height: 28px; border-radius: 999px; padding: 4px 9px; background: var(--paper); font-size: 11px; }
.diff-chip.new { background: var(--keep); color: var(--keep-ink); }.diff-chip.out { background: var(--cut); color: var(--cut-ink); }
.empty-note { color: var(--muted); margin: 0; }
.fair-note { font-size: 11px; line-height: 1.4; padding: 8px 0 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }
@media (max-width: 899px) {
  .page { padding: 16px; }
  .workspace > .presets-panel { margin: 0 0 2px; }
  .preset-row { display: flex; gap: 12px; overflow-x: auto; overflow-y: hidden; padding: 2px 2px 10px; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; }
  .preset-card { flex: 0 0 220px; scroll-snap-align: start; }
  .workspace { display: flex; min-width: 0; flex-direction: column; align-items: stretch; gap: 12px; }
  .form-details, .results-column { position: static; width: 100%; }
  .presets-panel { order: 0; }
  .form-details { order: 1; }
  .results-column { order: 2; }
  .form-details > summary { display: block; min-height: 44px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); font-weight: 700; cursor: pointer; }
  .form-details[open] > summary { border-radius: 10px 10px 0 0; }
  .form-panel { margin-top: -1px; border-radius: 0 0 10px 10px; }
  .audit-table { display: none; }
  .audit-cards { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .audit-card { border: 1px solid var(--line); border-radius: 9px; padding: 12px; }
  .audit-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
  .audit-card-name { font-weight: 700; }
  .result-grid { grid-template-columns: 1fr; }
  .three-column { grid-template-columns: 1fr; }
}
@media (min-width: 521px) and (max-width: 899px) { .three-column { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 520px) {
  .page { padding: 16px; }
  .two-column, .three-column { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .action-row > button { flex: 1 1 auto; }
}
@media print {
  html, body { background: white; }
  .page { width: auto; max-width: none; padding: 0; }
  .form-details, .presets-panel, .masthead, .run-log, .tabs, .action-row, .plain-view { display: none !important; }
  .workspace { display: block; }
  #brief-view { display: block !important; }
  .brief-content, .lens-diff { border: 0; padding: 0; }
  .lens-diff { display: none !important; }
  button { display: none !important; }
  .result-card { break-inside: avoid; }
}