/* === ATLAS V5 · Market Intelligence page ===
 * Scoped to #view-market. Token-only → both light + dark themes auto-valid.
 * Class prefix .mk- . Loads after the CSS bundles. All scrolling happens
 * inside .mk-page; the outer ATLAS frame never scrolls (no-scroll rule).
 *
 * DATA-INTEGRITY: figures render in js/market.js from the live GAMLS sold-comp
 * endpoint, or a clearly-flagged sample fallback. Trend charts are marked
 * illustrative in markup. No data-integrity claim is encoded in CSS.
 * MULTI-TENANT: city/org names come from the data feed + config, never CSS. */

.mk-page {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  padding-bottom: 28px;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.mk-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--line, var(--border));
  flex-shrink: 0;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--bg, var(--panel));
}
.mk-head-titles { min-width: 0; }
.mk-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted, var(--text-dim));
  margin-bottom: 4px;
}
.mk-title {
  font-family: var(--display, var(--mono));
  font-size: 23px;
  font-weight: 700;
  color: var(--ink, var(--text));
  margin: 0;
  letter-spacing: -.01em;
}
.mk-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted, var(--text-dim));
  margin: 5px 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.mk-source {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--line, var(--border));
}
.mk-source--live    { color: #2dbd7e; border-color: rgba(45,189,126,.4); background: rgba(45,189,126,.10); }
.mk-source--mock    { color: #d98c2b; border-color: rgba(217,140,43,.4); background: rgba(217,140,43,.10); }
.mk-source--loading { color: var(--muted, var(--text-dim)); }

/* ── Period tabs ───────────────────────────────────────────────────────── */
.mk-period {
  display: inline-flex;
  background: var(--surface-2, var(--panel2, var(--panel)));
  border: 1px solid var(--line, var(--border));
  border-radius: 9px;
  padding: 3px;
  gap: 2px;
}
.mk-period-btn {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--muted, var(--text-dim));
  background: transparent;
  border: none;
  border-radius: 7px;
  padding: 7px 15px;
  cursor: pointer;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.mk-period-btn:hover { color: var(--text, var(--ink)); }
.mk-period-btn.is-on {
  color: #0a0e14;
  background: var(--champagne, var(--gold));
}

/* ── Loading / empty ───────────────────────────────────────────────────── */
.mk-loading {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: 80px 24px; color: var(--muted, var(--text-dim));
  font-family: var(--mono); font-size: 12px; text-align: center;
}
.mk-spinner {
  width: 32px; height: 32px; border-radius: 50%;
  border: 3px solid var(--line, var(--border));
  border-top-color: var(--champagne, var(--gold));
  animation: mk-spin .8s linear infinite;
}
@keyframes mk-spin { to { transform: rotate(360deg); } }

/* ── Market leaders strip ──────────────────────────────────────────────── */
.mk-leaders-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 20px 28px 6px;
}
.mk-leader {
  position: relative;
  background: var(--surface-2, var(--panel2, var(--panel)));
  border: 1px solid var(--line, var(--border));
  border-radius: 14px;
  padding: 16px 18px;
  overflow: hidden;
}
.mk-leader::before {
  content: "";
  position: absolute; inset: 0 auto 0 0; width: 3px;
  background: var(--line, var(--border));
}
.mk-leader--primary { border-color: rgba(214,169,79,.55); }
.mk-leader--primary::before { background: var(--champagne, var(--gold)); }
.mk-leader--primary {
  background:
    linear-gradient(120deg, rgba(214,169,79,.10), transparent 55%),
    var(--surface-2, var(--panel2, var(--panel)));
}
.mk-leader-rank {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  color: var(--muted, var(--text-dim)); letter-spacing: .06em;
}
.mk-leader-city {
  font-family: var(--display, var(--mono));
  font-size: 16px; font-weight: 700; color: var(--ink, var(--text));
  margin: 2px 0 6px; display: flex; align-items: center; gap: 8px;
}
.mk-leader-badge {
  font-family: var(--mono); font-size: 8.5px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--champagne, var(--gold));
  border: 1px solid rgba(214,169,79,.45);
  border-radius: 999px; padding: 2px 7px;
}
.mk-leader-vol {
  font-family: var(--display, var(--mono));
  font-size: 26px; font-weight: 700; color: var(--champagne, var(--gold));
  line-height: 1;
}
.mk-leader-meta {
  display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px;
  font-family: var(--mono); font-size: 10.5px; color: var(--muted, var(--text-dim));
}
.mk-leader-meta strong { color: var(--text, var(--ink)); font-weight: 700; }

/* ── Panels ────────────────────────────────────────────────────────────── */
.mk-panel {
  margin: 18px 28px 0;
  background: var(--surface-2, var(--panel2, var(--panel)));
  border: 1px solid var(--line, var(--border));
  border-radius: 16px;
  overflow: hidden;
}
.mk-panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--line, var(--border));
}
.mk-panel-title {
  font-family: var(--display, var(--mono));
  font-size: 14px; font-weight: 700; color: var(--ink, var(--text)); margin: 0;
}
.mk-panel-sub {
  font-family: var(--mono); font-size: 10px; color: var(--muted, var(--text-dim));
}

/* ── Comparison table ──────────────────────────────────────────────────── */
.mk-table-wrap { overflow-x: auto; }
.mk-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--mono); font-size: 12px;
}
.mk-th {
  text-align: right;
  padding: 11px 16px;
  font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted, var(--text-dim));
  cursor: pointer; user-select: none; white-space: nowrap;
  border-bottom: 1px solid var(--line, var(--border));
  transition: color .12s, background .12s;
}
.mk-th:hover { color: var(--text, var(--ink)); background: rgba(127,127,127,.06); }
.mk-th:focus-visible { outline: 2px solid var(--champagne, var(--gold)); outline-offset: -2px; }
.mk-th--text { text-align: left; }
.mk-th.is-sorted { color: var(--champagne, var(--gold)); }
.mk-th-arrow { display: inline-block; width: 11px; font-size: 8px; }
.mk-td {
  text-align: right;
  padding: 11px 16px;
  color: var(--text, var(--ink));
  border-bottom: 1px solid color-mix(in srgb, var(--line, var(--border)) 55%, transparent);
  white-space: nowrap;
}
.mk-td--city { text-align: left; font-weight: 700; }
.mk-th--vol, .mk-td.mk-th--vol { color: var(--text, var(--ink)); }
.mk-td.mk-th--vol { font-weight: 700; }
.mk-row:last-child .mk-td { border-bottom: none; }
.mk-row:hover .mk-td { background: rgba(127,127,127,.05); }
.mk-row--primary .mk-td {
  background: linear-gradient(90deg, rgba(214,169,79,.12), rgba(214,169,79,.04));
}
.mk-row--primary:hover .mk-td { background: rgba(214,169,79,.16); }
.mk-row--primary .mk-td--city { color: var(--champagne, var(--gold)); }

/* ── Trend charts ──────────────────────────────────────────────────────── */
.mk-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 18px 28px 0;
}
.mk-chart-card {
  background: var(--surface-2, var(--panel2, var(--panel)));
  border: 1px solid var(--line, var(--border));
  border-radius: 16px;
  padding: 16px 18px 8px;
}
.mk-chart-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 10px; flex-wrap: wrap; margin-bottom: 6px;
}
.mk-chart-title {
  font-family: var(--display, var(--mono));
  font-size: 13px; font-weight: 700; color: var(--ink, var(--text));
}
.mk-chart-flag {
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .04em;
  color: var(--muted, var(--text-dim));
  border: 1px dashed var(--line, var(--border));
  border-radius: 6px; padding: 2px 6px; cursor: help;
}
.mk-chart-svg { width: 100%; height: auto; display: block; }
.mk-line {
  stroke: var(--champagne, var(--gold)); stroke-width: 2.5;
  stroke-linejoin: round; stroke-linecap: round;
}
.mk-dot { fill: var(--surface-2, var(--panel)); stroke: var(--champagne, var(--gold)); stroke-width: 2; }
.mk-dot--last { fill: var(--champagne, var(--gold)); }
.mk-bar { fill: color-mix(in srgb, var(--champagne, var(--gold)) 45%, transparent); transition: fill .15s; }
.mk-bar--last { fill: var(--champagne, var(--gold)); }
.mk-chart-svg:hover .mk-bar { fill: color-mix(in srgb, var(--champagne, var(--gold)) 60%, transparent); }
.mk-axis { font-family: var(--mono); font-size: 8.5px; fill: var(--muted, var(--text-dim)); }
.mk-barval, .mk-endlabel { font-family: var(--mono); font-size: 9px; font-weight: 700; fill: var(--text, var(--ink)); }
.mk-endlabel { fill: var(--champagne, var(--gold)); }
.mk-chart-empty {
  font-family: var(--mono); font-size: 11px; color: var(--muted, var(--text-dim));
  padding: 50px 12px; text-align: center;
}

/* ── Hot zips ──────────────────────────────────────────────────────────── */
.mk-zip-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 16px 20px 20px;
}
.mk-zip-card {
  background: var(--bg, var(--panel));
  border: 1px solid var(--line, var(--border));
  border-radius: 12px;
  padding: 13px 14px;
}
.mk-zip-code {
  font-family: var(--display, var(--mono));
  font-size: 18px; font-weight: 700; color: var(--ink, var(--text)); line-height: 1;
}
.mk-zip-city {
  font-family: var(--mono); font-size: 10px; color: var(--muted, var(--text-dim));
  margin: 3px 0 10px;
}
.mk-zip-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono); font-size: 11px; padding: 3px 0;
}
.mk-zip-k { color: var(--muted, var(--text-dim)); }
.mk-zip-v { color: var(--text, var(--ink)); font-weight: 700; }
.mk-zip-empty {
  grid-column: 1 / -1; text-align: center; padding: 26px;
  font-family: var(--mono); font-size: 11px; color: var(--muted, var(--text-dim));
}

/* ── Market health score ───────────────────────────────────────────────── */
.mk-health-card {
  margin: 18px 28px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  border: 1px solid var(--line, var(--border));
  border-radius: 16px;
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
}
.mk-health-card::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 4px;
}
.mk-health--seller   { background: linear-gradient(110deg, rgba(45,189,126,.10), transparent 60%), var(--surface-2, var(--panel)); border-color: rgba(45,189,126,.4); }
.mk-health--seller::before   { background: #2dbd7e; }
.mk-health--buyer    { background: linear-gradient(110deg, rgba(91,140,224,.10), transparent 60%), var(--surface-2, var(--panel)); border-color: rgba(91,140,224,.4); }
.mk-health--buyer::before    { background: #5b8ce0; }
.mk-health--balanced { background: linear-gradient(110deg, rgba(214,169,79,.10), transparent 60%), var(--surface-2, var(--panel)); border-color: rgba(214,169,79,.4); }
.mk-health--balanced::before { background: var(--champagne, var(--gold)); }
.mk-health--none     { background: var(--surface-2, var(--panel)); }
.mk-health--none::before { background: var(--line, var(--border)); }
.mk-health-left { min-width: 0; max-width: 540px; }
.mk-health-eyebrow {
  font-family: var(--mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--muted, var(--text-dim));
}
.mk-health-score {
  font-family: var(--display, var(--mono));
  font-size: 26px; font-weight: 700; color: var(--ink, var(--text));
  margin: 4px 0 6px; letter-spacing: -.01em;
}
.mk-health--seller .mk-health-score   { color: #2dbd7e; }
.mk-health--buyer .mk-health-score    { color: #5b8ce0; }
.mk-health--balanced .mk-health-score { color: var(--champagne, var(--gold)); }
.mk-health-desc {
  font-family: var(--body, inherit); font-size: 12.5px; line-height: 1.5;
  color: var(--muted, var(--text-dim));
}
.mk-health-gauge { display: flex; gap: 26px; }
.mk-health-stat { text-align: center; }
.mk-health-stat-v {
  display: block; font-family: var(--display, var(--mono));
  font-size: 22px; font-weight: 700; color: var(--ink, var(--text)); line-height: 1;
}
.mk-health-stat-k {
  display: block; font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--muted, var(--text-dim)); margin-top: 5px;
}

/* ── CMA quick-start ───────────────────────────────────────────────────── */
.mk-cta-card {
  margin: 18px 28px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  border-radius: 16px; padding: 20px 24px;
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(214,169,79,.16), transparent 60%),
    var(--surface-2, var(--panel2, var(--panel)));
  border: 1px solid rgba(214,169,79,.35);
}
.mk-cta-title {
  font-family: var(--display, var(--mono));
  font-size: 16px; font-weight: 700; color: var(--ink, var(--text));
}
.mk-cta-sub {
  font-family: var(--mono); font-size: 11px; color: var(--muted, var(--text-dim)); margin-top: 4px;
}
.mk-cta-btn {
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .02em;
  color: #0a0e14; background: var(--champagne, var(--gold));
  border: none; border-radius: 10px; padding: 12px 20px; cursor: pointer;
  white-space: nowrap; transition: transform .12s, box-shadow .12s, filter .12s;
}
.mk-cta-btn:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(214,169,79,.28); }
.mk-cta-btn:active { transform: translateY(0); }
.mk-cta-btn:focus-visible { outline: 2px solid var(--ink, #fff); outline-offset: 2px; }

/* ── Foot note ─────────────────────────────────────────────────────────── */
.mk-foot-note {
  margin: 16px 28px 0;
  font-family: var(--mono); font-size: 10.5px; line-height: 1.5;
  color: var(--muted, var(--text-dim));
  padding: 11px 14px;
  border: 1px dashed var(--line, var(--border));
  border-radius: 10px;
}
.mk-foot-note code {
  font-family: var(--mono); background: rgba(127,127,127,.14);
  padding: 1px 5px; border-radius: 4px; color: var(--text, var(--ink));
}

.champagne { color: var(--champagne, var(--gold)); }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .mk-leaders-strip { grid-template-columns: 1fr; }
  .mk-charts { grid-template-columns: 1fr; }
  .mk-zip-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .mk-header, .mk-leaders-strip, .mk-panel, .mk-charts, .mk-health-card, .mk-cta-card, .mk-foot-note {
    margin-left: 14px; margin-right: 14px; padding-left: 16px; padding-right: 16px;
  }
  .mk-header { padding-left: 16px; padding-right: 16px; }
  .mk-zip-strip { grid-template-columns: 1fr; }
  .mk-health-gauge { gap: 16px; }
}