/* Resonance — browser interface.
 *
 * One stylesheet, no external resources (the origin serves
 * `default-src 'self'`). Everything is tokens + modern CSS; the map is inline
 * SVG drawn by app.mjs.
 *
 * Layout principle: the page is a normal document. Nothing is a fixed-height
 * viewport box with overflow hidden, so no panel can clip its own content out
 * of reach; the page scrolls vertically and never horizontally.
 */

/* An element the code hides must actually disappear, whatever `display` its
   class sets. */
[hidden] { display: none !important; }

:root {
  color-scheme: light dark;

  --paper: #f4f1eb;
  --paper-2: #fbfaf7;
  --paper-3: #ece7de;
  --ink: #1d1a16;
  --ink-2: #57524a;
  --ink-3: #857f75;
  --line: rgba(29, 26, 22, 0.14);
  --line-soft: rgba(29, 26, 22, 0.08);
  --accent: #8a5a2b;
  --accent-ink: #6f4620;
  --accent-soft: rgba(138, 90, 43, 0.10);
  --accent-line: rgba(138, 90, 43, 0.35);
  --sage: #4b7a52;
  --sage-soft: rgba(75, 122, 82, 0.12);
  --rust: #b0452f;
  --rust-soft: rgba(176, 69, 47, 0.10);
  --rust-line: rgba(176, 69, 47, 0.45);
  --focus: #1d1a16;
  --selection: rgba(138, 90, 43, 0.18);

  --serif: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --gap: 16px;
  --pad: 20px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #16140f;
    --paper-2: #1e1b16;
    --paper-3: #26221c;
    --ink: #ede8df;
    --ink-2: #b7b0a4;
    --ink-3: #8c8579;
    --line: rgba(237, 232, 223, 0.16);
    --line-soft: rgba(237, 232, 223, 0.09);
    --accent: #d3a66f;
    --accent-ink: #e2bc8a;
    --accent-soft: rgba(211, 166, 111, 0.12);
    --accent-line: rgba(211, 166, 111, 0.4);
    --sage: #8fbd95;
    --sage-soft: rgba(143, 189, 149, 0.14);
    --rust: #e0785e;
    --rust-soft: rgba(224, 120, 94, 0.12);
    --rust-line: rgba(224, 120, 94, 0.5);
    --focus: #ede8df;
    --selection: rgba(211, 166, 111, 0.25);
  }
}

* { box-sizing: border-box; }

html { background: var(--paper); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--selection); }

h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0; }
dl, ol, ul { margin: 0; padding: 0; }
button { font: inherit; color: inherit; }
code { font-family: var(--mono); font-size: 0.92em; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; z-index: 100; left: 16px; top: -64px; padding: 10px 14px;
  border-radius: var(--radius-sm); background: var(--ink); color: var(--paper); transition: top 120ms ease;
}
.skip-link:focus { top: 12px; }

.eyebrow {
  margin: 0; color: var(--ink-3); font-size: 11px; font-weight: 600; line-height: 1.3;
  letter-spacing: 0.12em; text-transform: uppercase;
}
.microcopy { color: var(--ink-3); font-size: 12px; line-height: 1.45; }
.warning-text { color: var(--rust); }

/* ---- shell ---------------------------------------------------------- */
.app-shell {
  width: 100%; max-width: 1920px; margin: 0 auto; padding: 0 clamp(12px, 2vw, 32px) 24px;
  display: flex; flex-direction: column; gap: var(--gap);
}

.masthead {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px;
  padding: 14px 0 12px; border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--accent);
  box-shadow: inset 0 0 0 4px var(--paper), inset 0 0 0 6px var(--accent);
}
.wordmark { font-family: var(--serif); font-size: 24px; letter-spacing: -0.01em; }

.system-status { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; min-width: 0; }
.tool-status { display: contents; }

.pill, .offline-badge, .tool-chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2);
  color: var(--ink-2); font-size: 13px; line-height: 1.2; white-space: normal;
}
.status-light { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
.pill-consent[data-shared="false"] .status-light { background: var(--ink-3); }
.offline-badge, .tool-chip { font-family: var(--mono); font-size: 12px; }

.source-switch { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2); }
.source-option {
  min-height: 28px; padding: 0 12px; border: 0; border-radius: 999px; background: transparent;
  color: var(--ink-2); font-size: 13px; cursor: pointer;
}
.source-option.is-active { background: var(--ink); color: var(--paper); }
.source-option:disabled { cursor: default; opacity: 0.55; }
.source-option.is-loading { opacity: 0.7; }

.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 18px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2); color: var(--ink);
  font-size: 14px; font-weight: 500; cursor: pointer;
}
.button:hover { border-color: var(--ink-3); }
.button-primary { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.button-primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.button-small { min-height: 32px; padding: 0 12px; font-size: 13px; }
.icon-button {
  display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line);
  border-radius: 50%; background: var(--paper-2); color: var(--ink-2); font-size: 20px; line-height: 1; cursor: pointer;
}

/* ---- onboarding ----------------------------------------------------- */
.onboarding { display: none; max-width: 980px; margin: 0 auto; padding: clamp(16px, 4vw, 48px) 0 24px; }
.app-shell[data-state="unshared"] .onboarding { display: block; }
.app-shell[data-state="unshared"] .dashboard { display: none; }

.onboarding-hero { max-width: 720px; }
.onboarding-hero h1 { margin: 10px 0 18px; font-family: var(--serif); font-size: clamp(32px, 4.6vw, 54px); line-height: 1.06; letter-spacing: -0.02em; }
.onboarding-hero h1 em { color: var(--accent-ink); font-style: italic; }
.onboarding-sub { font-size: 17px; line-height: 1.55; color: var(--ink-2); }
.onboarding-sub strong { color: var(--ink); font-weight: 600; }
.onboarding-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 12px; }
.onboarding-note { color: var(--ink-3); font-size: 13px; line-height: 1.5; max-width: 640px; }

.onboarding-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px;
  margin: 40px 0; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  list-style: none; counter-reset: step;
}
.onboarding-steps li { display: grid; grid-template-columns: 32px 1fr; gap: 4px 12px; }
.step-number {
  grid-row: span 2; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--accent-line); color: var(--accent-ink); font-family: var(--mono); font-size: 13px;
}
.onboarding-steps h2 { font-family: var(--serif); font-size: 20px; line-height: 1.2; }
.onboarding-steps p { color: var(--ink-2); font-size: 14px; line-height: 1.5; }

.onboarding-connect { padding: clamp(18px, 3vw, 32px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); }
.onboarding-connect-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.onboarding-connect-head h2 { margin-top: 6px; font-family: var(--serif); font-size: clamp(24px, 3vw, 30px); line-height: 1.15; }
.tag { align-self: center; padding: 6px 10px; border-radius: 999px; background: var(--sage-soft); color: var(--sage); font-size: 12px; font-weight: 600; }

.url-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 16px; margin-bottom: 10px;
  border: 1px solid var(--accent-line); border-radius: var(--radius-sm); background: var(--paper);
}
.url-row code { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 15px; color: var(--accent-ink); }

.client-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin: 22px 0; }
.client { padding: 14px 16px; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--paper); }
.client dt { margin-bottom: 4px; font-weight: 600; font-size: 14px; }
.client dd { margin: 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.5; overflow-wrap: anywhere; }
.client dd strong { color: var(--ink); font-weight: 600; }
.onboarding-inline-code { padding: 1px 5px; border-radius: 4px; background: var(--paper-3); font-size: 12.5px; overflow-wrap: anywhere; }
.onboarding-then { margin-top: 14px; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.onboarding-then em { color: var(--ink); }

/* ---- dashboard ------------------------------------------------------ */
.dashboard {
  display: grid; gap: var(--gap);
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "banner" "thought" "map" "matches" "evidence";
}
.source-banner { grid-area: banner; }
.thought-panel { grid-area: thought; }
.map-panel { grid-area: map; }
.matches-panel { grid-area: matches; }
.evidence-panel { grid-area: evidence; }

@media (min-width: 760px) {
  .dashboard {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas: "banner banner" "thought thought" "map matches" "evidence evidence";
  }
}
@media (min-width: 1180px) {
  .dashboard {
    grid-template-columns: minmax(0, 7fr) minmax(360px, 5fr);
  }
}
@media (min-width: 1680px) {
  .dashboard {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 400px) minmax(0, 1.1fr);
    grid-template-areas: "banner banner banner" "thought thought thought" "map matches evidence";
  }
}

.panel {
  min-width: 0; padding: var(--pad); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2);
}
.panel-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 8px 16px; margin-bottom: 14px; }
.panel-head h2 { margin-top: 4px; font-family: var(--serif); font-size: 22px; line-height: 1.15; }

.source-banner {
  padding: 10px 14px; border: 1px solid var(--accent-line); border-radius: var(--radius-sm);
  background: var(--accent-soft); color: var(--accent-ink); font-size: 13.5px; line-height: 1.45;
}

/* ---- your thought --------------------------------------------------- */
.thought-title { margin: 2px 0 6px; font-family: var(--serif); font-size: clamp(24px, 2.4vw, 32px); line-height: 1.12; letter-spacing: -0.015em; overflow-wrap: anywhere; }
.thought-title .chain-arrow { color: var(--accent); }
.thought-caption { color: var(--ink-2); font-size: 14px; }
.thought-caption:empty { display: none; }
.loading-line { display: inline-block; width: 60%; height: 28px; border-radius: 6px; background: var(--paper-3); animation: shimmer 1.4s ease-in-out infinite; }
@keyframes shimmer { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

.thought-body { display: grid; gap: 18px; margin-top: 18px; }
@media (min-width: 760px) { .thought-body { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.thought-dna .microcopy { margin: 4px 0 10px; }
.thought-relations .eyebrow { margin-bottom: 10px; }

.dna-chain { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.dna-node {
  display: inline-flex; align-items: baseline; gap: 8px; padding: 6px 10px; border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm); background: var(--paper);
}
.dna-node strong { font-weight: 500; font-size: 14px; }
.dna-node span { color: var(--ink-3); font-family: var(--mono); font-size: 11px; }
.dna-node code { color: var(--ink-3); font-size: 11px; }

.dna-relations { display: grid; gap: 4px; list-style: none; }
.dna-relation { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; font-size: 13.5px; }
.dna-relation code { color: var(--ink-3); font-size: 11px; min-width: 22px; }
.dna-relation .relation-type { color: var(--accent-ink); font-family: var(--mono); font-size: 12px; }
.dna-relations:empty::after { content: "No relations in this thought."; color: var(--ink-3); font-size: 13px; }

.declared-context { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.declared-context div { display: flex; gap: 8px; align-items: baseline; }
.declared-context dt { color: var(--ink-3); font-size: 12px; }
.declared-context dd { margin: 0; font-size: 13.5px; }

.request-summary { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 10px; }
.request-summary div { display: flex; gap: 8px; align-items: baseline; }
.request-summary dt { color: var(--ink-3); font-size: 12px; }
.request-summary dd { margin: 0; font-family: var(--mono); font-size: 12.5px; }

/* ---- map ------------------------------------------------------------ */
.map-status { display: inline-flex; align-items: center; gap: 8px; max-width: 100%; color: var(--ink-2); font-size: 13px; }
.map-status.is-loading .status-light { background: var(--accent); animation: shimmer 1s ease-in-out infinite; }

.map-frame { position: relative; width: 100%; }
.resonance-map { display: block; width: 100%; height: auto; max-height: 620px; }
.map-frame[data-shape="square"] .resonance-map { max-height: none; }

.ring-layer .ring { fill: none; stroke: var(--line-soft); stroke-width: 1; }
.ring-layer .ring.is-inner { stroke: var(--accent-line); stroke-dasharray: 2 4; }
.ring-layer .ring-label { fill: var(--ink-3); font-family: var(--mono); font-size: 10px; }
.ring-layer .sector-line { stroke: var(--line); stroke-width: 1; stroke-dasharray: 1 5; }
.ring-layer .sector-label { fill: var(--ink-3); font-family: var(--mono); font-size: 11px; }
.ring-layer .sector-letter { fill: var(--ink); font-size: 13px; font-weight: 600; }
.ring-layer .sector-label, .marker-label, .marker-sublabel { paint-order: stroke; stroke: var(--paper-2); stroke-width: 4px; stroke-linejoin: round; }
.map-frame[data-shape="square"] .sector-label { font-size: 15px; }
.map-frame[data-shape="square"] .marker-index { font-size: 13px; }
.map-frame[data-shape="square"] .ring-label { font-size: 12px; }

.connection-line { fill: none; stroke: var(--accent); stroke-opacity: 0.55; stroke-linecap: round; transition: stroke-opacity 120ms ease; }
.connection-line.is-other { stroke: var(--ink-3); stroke-opacity: 0.35; }
.connection-line.is-contradiction, .connection-line.is-rejected { stroke: var(--rust); stroke-dasharray: 5 5; }
.connection-line.is-selected { stroke-opacity: 1; }

.marker { cursor: default; }
.marker[role="button"] { cursor: pointer; }
.marker-ring { fill: var(--paper-2); stroke: var(--accent); stroke-width: 1.5; }
.marker-index { fill: var(--accent-ink); font-family: var(--mono); font-size: 11px; text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.marker-label { fill: var(--ink); font-size: 13px; pointer-events: none; }
.marker-sublabel { fill: var(--ink-3); font-family: var(--mono); font-size: 10.5px; pointer-events: none; }
/* Names are on the cards, keyed by the same number; on the map they appear
   for the selected marker and on hover or focus so neighbours on one ring do
   not cover each other. The centre label is always shown. */
.marker:not(.is-query) .marker-label, .marker:not(.is-query) .marker-sublabel { opacity: 0; transition: opacity 120ms ease; }
.marker.is-selected .marker-label, .marker.is-selected .marker-sublabel,
.marker:hover .marker-label, .marker:hover .marker-sublabel,
.marker:focus-visible .marker-label, .marker:focus-visible .marker-sublabel { opacity: 1; }
.marker.is-selected .marker-label { font-weight: 600; }
.map-frame[data-shape="square"] .marker-label { font-size: 15px; }
.map-frame[data-shape="square"] .marker-sublabel { font-size: 12px; }
.marker.is-selected .marker-ring { fill: var(--accent); stroke: var(--accent-ink); }
.marker.is-selected .marker-index { fill: var(--paper); }
.marker.is-contradiction .marker-outline { fill: none; stroke: var(--rust); stroke-width: 1.5; stroke-dasharray: 3 3; }
.marker.is-query .marker-ring { fill: var(--ink); stroke: var(--ink); }
.marker.is-query .marker-core { fill: var(--paper); }
.marker.is-query .marker-label { font-weight: 600; }
.marker.is-other .marker-ring { fill: var(--paper-2); stroke: var(--ink-3); stroke-width: 1.2; }
.marker.is-other .marker-index { fill: var(--ink-3); font-size: 9.5px; }
.marker.is-rejected .marker-ring { fill: var(--rust-soft); stroke: var(--rust); stroke-width: 1.2; }
.marker.is-rejected .marker-cross { stroke: var(--rust); stroke-width: 1.5; }
.marker.is-rejected .marker-index { fill: var(--rust); font-size: 9.5px; }
.marker:focus-visible { outline: none; }
.marker:focus-visible .marker-ring { stroke: var(--focus); stroke-width: 3; }

.unlocated-anchor {
  display: flex; flex-wrap: wrap; gap: 2px 8px; margin-top: 4px; padding: 8px 10px;
  border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--paper); font-size: 12.5px;
}
.unlocated-anchor span { color: var(--ink-3); }

.sector-key { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 8px; list-style: none; }
.sector-key li { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; }
.sector-key__letter { display: inline-grid; place-items: center; width: 20px; height: 20px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink-2); font-family: var(--mono); font-size: 11px; }
.sector-key code { color: var(--ink-2); }
.sector-key__count { color: var(--ink-3); font-family: var(--mono); font-size: 11px; }
.map-legend { display: grid; gap: 4px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line-soft); }
.map-legend div { font-size: 12.5px; line-height: 1.45; }
.map-legend dt { display: inline; color: var(--ink); font-weight: 600; }
.map-legend dt::after { content: " — "; color: var(--ink-3); font-weight: 400; }
.map-legend dd { display: inline; margin: 0; color: var(--ink-2); }
.legend-swatch { display: inline-block; width: 14px; height: 0; margin-right: 4px; vertical-align: middle; border-top: 2px dashed var(--rust); }
.map-disclaimer { margin-top: 10px; color: var(--ink-3); font-size: 12px; line-height: 1.5; }

/* ---- matches -------------------------------------------------------- */
.shown-count { color: var(--ink-3); font-family: var(--mono); font-size: 12px; margin-top: 8px; }
.match-list { display: grid; gap: 8px; }
.match-skeleton { height: 88px; border-radius: var(--radius-sm); background: var(--paper-3); animation: shimmer 1.4s ease-in-out infinite; }
.matches-empty { padding: 14px; border: 1px dashed var(--line); border-radius: var(--radius-sm); color: var(--ink-2); font-size: 14px; }

.match-card {
  display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 2px 12px; width: 100%; padding: 12px 14px;
  border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--paper); text-align: left; cursor: pointer;
  transition: border-color 120ms ease, background-color 120ms ease;
}
.match-card:hover { border-color: var(--accent-line); }
.match-card[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.match-card > :not(.match-card__index) { grid-column: 2; }
.match-card__index {
  grid-row: 1 / span 4; display: grid; place-items: center; width: 32px; height: 32px; margin-top: 2px; border: 1px solid var(--accent-line);
  border-radius: 50%; color: var(--accent-ink); font-family: var(--mono); font-size: 12px;
}
.match-card[aria-pressed="true"] .match-card__index { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.match-card__top { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; }
.match-card__person { font-weight: 600; font-size: 14.5px; }
.match-card__score { color: var(--ink-2); font-family: var(--mono); font-size: 12px; }
.match-card__topic { font-family: var(--serif); font-size: 17px; line-height: 1.2; overflow-wrap: anywhere; }
.match-card__why { color: var(--ink-2); font-size: 13px; overflow-wrap: anywhere; }
.match-card__meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 4px; font-size: 12px; color: var(--ink-3); }
.match-card__meta .classification { color: var(--accent-ink); font-family: var(--mono); }
.match-card__meta .confidence { font-family: var(--mono); }
.match-card__meta .contradictions { color: var(--rust); font-family: var(--mono); }
.match-card .collab-request-btn { grid-column: 2; justify-self: start; margin-top: 8px; }

.secondary-trigger {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; width: 100%; margin-top: 12px;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: transparent; color: var(--ink); font-size: 14px; cursor: pointer; text-align: left;
}
.secondary-trigger:hover:not(:disabled) { border-color: var(--ink-3); }
.secondary-trigger:disabled { cursor: default; color: var(--ink-3); }
.trigger-hint { color: var(--ink-3); font-size: 12px; }

.contradiction-card {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; margin-top: 12px; padding: 12px 14px;
  border: 1px solid var(--rust-line); border-radius: var(--radius-sm); background: var(--rust-soft);
}
.contradiction-topic { margin: 4px 0 4px; font-family: var(--serif); font-size: 16px; overflow-wrap: anywhere; }
.contradiction-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 12.5px; color: var(--ink-2); }
.contradiction-meta code { color: var(--rust); overflow-wrap: anywhere; }
.rejected-count { align-self: start; color: var(--rust); font-family: var(--mono); font-size: 12px; white-space: nowrap; }

.intro-note { margin-top: 14px; color: var(--ink-2); font-size: 13px; line-height: 1.5; }
.intro-note strong { color: var(--ink); }

/* ---- evidence ------------------------------------------------------- */
.evidence-head h2 { font-size: clamp(22px, 2vw, 28px); overflow-wrap: anywhere; }
.evidence-subtitle { margin-top: 6px; color: var(--ink-2); font-size: 14px; line-height: 1.5; max-width: 72ch; }
.evidence-metrics { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.evidence-metrics div { display: grid; gap: 2px; }
.evidence-metrics dt { color: var(--ink-3); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.evidence-metrics dd { margin: 0; font-family: var(--mono); font-size: 15px; }

.evidence-body { display: grid; gap: 22px; margin-top: 6px; }
@media (min-width: 1180px) and (max-width: 1679px) {
  .evidence-body { grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr); }
}

.mapping-columns { display: grid; grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr); margin-bottom: 6px; color: var(--ink-3); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.mapping-list { display: grid; gap: 6px; }
.mapping-row {
  display: grid; grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr); align-items: center; gap: 4px; padding: 8px 10px;
  border: 1px solid var(--accent-line); border-radius: var(--radius-sm); background: var(--paper);
}
.mapping-side { display: grid; gap: 1px; min-width: 0; }
.mapping-side small { color: var(--ink-3); font-family: var(--mono); font-size: 11px; }
.mapping-side strong { font-weight: 500; font-size: 14px; line-height: 1.3; overflow-wrap: anywhere; }
.mapping-arrow { color: var(--accent); text-align: center; }
.mapping-list:empty::after { content: "No node correspondence to show."; color: var(--ink-3); font-size: 13px; }
.app-shell[data-state="loading"] .mapping-list:empty::after,
.app-shell[data-state="empty"] .mapping-list:empty::after,
.app-shell[data-state="error"] .mapping-list:empty::after { content: none; }

.relation-proof .eyebrow { margin-bottom: 8px; }
.relation-chips { display: grid; gap: 6px; }
.relation-chip { display: grid; gap: 2px; padding: 7px 10px; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--paper); font-size: 13px; }
.relation-chip__pair { font-family: var(--mono); font-size: 12px; color: var(--accent-ink); }
.relation-chip__query { color: var(--ink-2); overflow-wrap: anywhere; }
.relation-chip__query .relation-type { color: var(--accent-ink); font-family: var(--mono); font-size: 12px; }
.proof-note { margin-top: 10px; color: var(--ink-3); font-size: 12.5px; line-height: 1.5; }

.score-details { margin-top: 12px; }
.score-details summary { cursor: pointer; color: var(--ink-2); font-size: 13px; }
.score-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px 14px; margin-top: 8px; }
.score-list div { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; }
.score-list dt { color: var(--ink-3); font-family: var(--mono); }
.score-list dd { margin: 0; font-family: var(--mono); }

/* Empty and error results keep the frame but say why. */
.app-shell[data-state="error"] .thought-panel,
.app-shell[data-state="error"] .map-panel,
.app-shell[data-state="error"] .matches-panel,
.app-shell[data-state="error"] .evidence-body { display: none; }
.app-shell[data-state="error"] .evidence-panel { border-color: var(--rust-line); }
/* The API-only origin has no demo context; live_shell.mjs marks the body and
   the panel then carries a pointer to the working surfaces, not a failure. */
body[data-resonance-mode="live"] .app-shell[data-state="error"] .evidence-panel { border-color: var(--line); }
.app-shell[data-state="error"] .evidence-metrics { display: none; }
.app-shell[data-state="empty"] .evidence-metrics { display: none; }
.app-shell[data-state="empty"] .mapping-columns,
.app-shell[data-state="empty"] .relation-proof { display: none; }
.app-shell[data-state="unshared"] .evidence-metrics { display: none; }

/* ---- provenance ----------------------------------------------------- */
.provenance {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 16px; padding-top: 12px;
  border-top: 1px solid var(--line); color: var(--ink-3); font-family: var(--mono); font-size: 11.5px; line-height: 1.5;
}
.provenance-detail { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; }
.snapshot-button { display: inline-flex; align-items: center; gap: 6px; padding: 2px 0; border: 0; background: transparent; color: inherit; font: inherit; cursor: pointer; }
.snapshot-button:disabled { cursor: default; }
.snapshot-button code, .contract-note code { color: var(--ink-2); }

/* ---- drawers -------------------------------------------------------- */
.drawer-backdrop { position: fixed; z-index: 20; inset: 0; background: rgba(29, 26, 22, 0.35); }
.drawer {
  position: fixed; z-index: 21; top: 0; right: 0; bottom: 0; width: min(520px, 100vw);
  display: flex; flex-direction: column; gap: 14px; padding: 22px; overflow-y: auto;
  border-left: 1px solid var(--line); background: var(--paper-2); color: var(--ink);
  box-shadow: -12px 0 40px rgba(29, 26, 22, 0.12); transform: translateX(100%); transition: transform 200ms ease-out;
}
.drawer.is-open { transform: translateX(0); }
.drawer-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.drawer-header h2 { margin-top: 4px; font-family: var(--serif); font-size: 24px; }
.drawer-copy { color: var(--ink-2); font-size: 13.5px; line-height: 1.5; }
.drawer-section h3 { margin-bottom: 6px; font-family: var(--serif); font-size: 18px; }
.drawer-section > div:empty::after { content: "none"; color: var(--ink-3); font-size: 13px; }
.drawer-row {
  display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 4px 10px; padding: 10px 0; border-bottom: 1px solid var(--line-soft);
}
.drawer-row.is-highlighted { background: var(--accent-soft); margin: 0 -8px; padding-inline: 8px; border-radius: var(--radius-sm); }
.drawer-row__order { color: var(--accent-ink); font-family: var(--mono); font-size: 12px; }
.drawer-row > div { display: grid; gap: 2px; min-width: 0; }
.drawer-row strong { font-weight: 500; font-size: 14px; overflow-wrap: anywhere; }
.drawer-row span { color: var(--ink-3); font-size: 12.5px; }
.drawer-row code { color: var(--ink-2); font-size: 12px; overflow-wrap: anywhere; text-align: right; }

.toast {
  position: fixed; z-index: 30; left: 50%; bottom: 24px; transform: translateX(-50%); padding: 10px 16px;
  border-radius: 999px; background: var(--ink); color: var(--paper); font-size: 13.5px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}