/* =============================================================
   Shared kit framework — used by all UI kits in /ui_kits/
   Inherits design tokens from /colors_and_type.css
   ============================================================= */

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-obsidian);
  color: var(--fg-1);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ---------- App shell ---------- */
.k-app { min-height: 100vh; display: grid; grid-template-rows: auto auto 1fr auto; background: var(--bg-bone); }
.k-status {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 6px 20px;
  background: var(--bg-mist);
  border-bottom: 1px solid var(--border-1);
  font-family: var(--font-mono);
  font-size: 11px; color: var(--fg-3);
  letter-spacing: 0.06em;
  white-space: nowrap; overflow: hidden;
}
.k-status .integrity {
  color: var(--accent-halo);
  font-style: italic;
  font-family: var(--font-equation);
  text-transform: none;
  letter-spacing: 0;
  font-size: 12px;
}
.k-status .left, .k-status .right { display: flex; gap: 12px; align-items: center; white-space: nowrap; }
.k-status .right { flex-shrink: 0; }
.k-status .left  { flex-shrink: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }

.k-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px 20px;
  background: var(--bg-parchment);
  border-bottom: 1px solid var(--border-1);
}
.k-brand { display: flex; align-items: center; gap: 10px; }
.k-brand .mark {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: var(--accent-anchor);
  border-radius: 8px;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 18px;
  font-family: var(--font-display);
}
.k-brand .wm { display: flex; flex-direction: column; line-height: 1; font-family: var(--font-display); }
.k-brand .wm-1 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.k-brand .wm-2 {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--fg-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 3px;
}
.k-navlinks { display: flex; gap: 4px; align-items: center; font-size: 13px; }
.k-navlinks a {
  padding: 8px 12px; color: var(--fg-2);
  border-radius: 8px; font-weight: 500; cursor: pointer;
}
.k-navlinks a:hover { background: var(--bg-graphite); color: var(--fg-1); }
.k-navlinks a.active { background: rgba(17,122,77,0.08); color: var(--accent-clinical); }

.k-actions { display: flex; gap: 10px; align-items: center; }

.k-btn {
  font-family: var(--font-sans);
  font-size: 13px; font-weight: 600;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: -0.005em;
  display: inline-flex; align-items: center; gap: 8px;
}
.k-btn-primary { background: var(--accent-clinical); color: #FFFFFF; }
.k-btn-primary:hover { background: var(--accent-anchor); }
.k-btn-ghost { background: var(--bg-parchment); border-color: var(--border-2); color: var(--fg-1); }
.k-btn-ghost:hover { background: var(--bg-mist); border-color: var(--border-3); }
.k-btn-halo { background: var(--accent-halo); color: #FFFFFF; }

.k-iconbtn {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--bg-parchment);
  border: 1px solid var(--border-2);
  color: var(--fg-2);
  cursor: pointer;
}
.k-iconbtn:hover { border-color: var(--border-3); color: var(--fg-1); }

/* ---------- Main page ---------- */
.k-main { padding: 28px 20px; max-width: 1480px; margin: 0 auto; width: 100%; }

.k-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-clinical);
  display: inline-flex; align-items: center; gap: 8px;
}
.k-sigil {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  border-radius: 999px;
  font-size: 9px; font-weight: 600; letter-spacing: 0.06em;
  border: 1px solid currentColor;
  background: var(--bg-parchment);
  font-family: var(--font-mono);
}
.k-sigil[data-axis="po"] { color: var(--axis-po); }
.k-sigil[data-axis="nm"] { color: var(--axis-nm); }
.k-sigil[data-axis="er"] { color: var(--axis-er); }
.k-sigil[data-axis="sc"] { color: var(--axis-sc); }
.k-sigil[data-axis="rs"] { color: var(--axis-rs); }
.k-sigil[data-axis="es"] { color: var(--axis-es); }
.k-sigil[data-axis="ta"] { color: var(--axis-ta); }
.k-sigil[data-axis="pv"] { color: var(--axis-pv); }
.k-sigil[data-axis="ch"] { color: var(--accent-guardian); }
.k-sigil[data-axis="hc"] { color: var(--accent-halo); }
.k-sigil[data-axis="rx"] { color: var(--accent-guardian); }

/* Hero */
.k-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border-1-dark);
}
.k-hero h1 {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 14px 0 16px;
}
.k-hero h1 em {
  font-family: var(--font-equation);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-halo);
}
.k-hero p {
  font-size: 17px;
  color: var(--fg-2);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 0 24px;
}
.k-hero-actions { display: flex; gap: 12px; }

/* Section */
.k-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 48px 0 18px;
}
.k-section-head h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0;
}

/* Cards */
.k-card {
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--elev-1);
}
.k-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.k-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.k-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* Stat tile */
.k-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
}
.k-stat {
  background: var(--bg-parchment);
  padding: 22px 22px;
}
.k-stat .label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.k-stat .val {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-top: 8px;
}
.k-stat .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  margin-top: 4px;
}
.k-stat .sub.up { color: var(--accent-clinical); }
.k-stat .sub.down { color: var(--accent-coral); }

/* Integrity footnote shown beneath every stat grid */
.k-stat-asof {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--fg-3);
  padding: 2px 4px;
}
.k-stat-asof-dot {
  color: var(--accent-clinical);
  font-size: 8px;
  line-height: 1;
}
.k-stat-asof-link {
  color: var(--accent-clinical);
  text-decoration: none;
}
.k-stat-asof-link:hover { text-decoration: underline; }

/* Pills / chips */
.k-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-2);
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
}
.k-pill.green { color: var(--accent-clinical); background: rgba(17,122,77,0.08);  border-color: rgba(17,122,77,0.22); }
.k-pill.amber { color: var(--accent-halo);     background: rgba(176,141,60,0.08); border-color: rgba(176,141,60,0.25); }
.k-pill.violet{ color: var(--accent-plasma);   background: rgba(110,91,178,0.08); border-color: rgba(110,91,178,0.22); }
.k-pill.red   { color: var(--accent-coral);    background: rgba(178,58,46,0.07);  border-color: rgba(178,58,46,0.22); }

/* Tables */
.k-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
}
.k-table thead th {
  text-align: left;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-3);
  padding: 12px 16px;
  background: var(--bg-mist);
  border-bottom: 1px solid var(--border-1);
}
.k-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-1);
}
.k-table tbody tr:last-child td { border-bottom: 0; }
.k-table tbody tr:hover { background: var(--bg-mist); }
.k-table .num { text-align: right; font-variant-numeric: tabular-nums; }

/* Sidebar layouts */
.k-with-sidebar {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  align-items: start;
}
.k-side {
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  padding: 8px;
  display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: 20px;
  box-shadow: var(--elev-1);
}
.k-side a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  font-size: 13px;
  color: var(--fg-2);
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
}
.k-side a:hover { background: var(--bg-mist); color: var(--fg-1); }
.k-side a.active {
  background: rgba(17,122,77,0.08);
  color: var(--accent-clinical);
}
.k-side .group {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--fg-3);
  padding: 12px 12px 4px;
}

/* Footer */
.k-foot {
  margin-top: 80px;
  padding: 32px 20px 20px;
  background: var(--bg-bone);
  border-top: 1px solid var(--border-1);
  font-size: 12px;
  color: var(--fg-3);
}
.k-foot-grid {
  max-width: 1480px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.k-foot .integrity {
  font-family: var(--font-equation);
  font-style: italic;
  color: var(--accent-halo);
  font-size: 14px;
}

/* Glow + accent backgrounds — soft editorial wash, no navy */
.k-bg-radial {
  background:
    radial-gradient(900px 460px at 30% -120px, rgba(17,122,77,0.06), transparent 60%),
    radial-gradient(700px 340px at 80% 20%, rgba(176,141,60,0.05), transparent 70%),
    var(--bg-bone);
}

/* Tabs */
.k-tabs {
  display: flex; gap: 2px;
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 8px;
  padding: 3px;
  font-size: 12px;
}
.k-tabs button {
  background: transparent; border: 0; color: var(--fg-2);
  padding: 6px 12px; border-radius: 6px; cursor: pointer;
  font-family: var(--font-sans); font-weight: 500;
}
.k-tabs button.active { background: var(--bg-bone); color: var(--fg-1); border: 1px solid var(--border-1); }


/* =============================================================
   AppSwitcher · HCR Ticker · Master Equation · Loader
   Added in the ecosystem-unification pass
   ============================================================= */

/* HCR Ticker chip in status strip */
.k-status .right { gap: 10px; }
.k-status-sep { color: var(--fg-3); opacity: 0.6; }
.k-ticker {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 3px 9px;
  background: rgba(17,122,77,0.06);
  border: 1px solid rgba(17,122,77,0.20);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.04em;
  color: var(--fg-1);
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease;
}
.k-ticker:hover { background: rgba(17,122,77,0.10); border-color: rgba(17,122,77,0.35); }
.k-ticker-pair  { color: var(--fg-3); font-size: 9.5px; letter-spacing: 0.12em; }
.k-ticker-price { color: var(--accent-halo); font-weight: 600; }
.k-ticker-delta.up   { color: var(--accent-clinical); }
.k-ticker-delta.down { color: var(--accent-coral); }

/* AppSwitcher launcher button */
.k-appswitcher { position: relative; }
.k-appswitcher-btn {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--bg-parchment);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  color: var(--fg-2);
  cursor: pointer;
  transition: all 120ms ease;
}
.k-appswitcher-btn:hover { color: var(--fg-1); border-color: var(--border-3); }
.k-appswitcher-btn.active { color: var(--accent-clinical); border-color: var(--accent-clinical); background: rgba(17,122,77,0.06); }

/* AppSwitcher panel */
.k-appswitcher-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 520px;
  background: var(--bg-parchment);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  box-shadow: var(--elev-3);
  padding: 18px;
  z-index: 100;
  animation: k-appswitcher-in 160ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes k-appswitcher-in {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.k-appswitcher-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4px 12px;
  border-bottom: 1px solid var(--border-1-dark);
  margin-bottom: 12px;
}
.k-appswitcher-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-clinical);
}
.k-appswitcher-tag {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 12px;
  color: var(--accent-halo);
}
.k-appswitcher-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.k-appswitcher-tile {
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 3px;
  padding: 12px 12px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 120ms ease;
}
.k-appswitcher-tile:hover {
  background: var(--bg-mist);
  border-color: var(--border-2);
}
.k-appswitcher-tile.current {
  background: rgba(17,122,77,0.07);
  border-color: rgba(17,122,77,0.28);
}
.k-appswitcher-axis {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  width: 22px; height: 22px;
  display: inline-grid; place-items: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: var(--bg-parchment);
  margin-bottom: 6px;
}
.k-appswitcher-axis[data-axis="po"] { color: var(--axis-po); }
.k-appswitcher-axis[data-axis="nm"] { color: var(--axis-nm); }
.k-appswitcher-axis[data-axis="er"] { color: var(--axis-er); }
.k-appswitcher-axis[data-axis="sc"] { color: var(--axis-sc); }
.k-appswitcher-axis[data-axis="rs"] { color: var(--axis-rs); }
.k-appswitcher-axis[data-axis="es"] { color: var(--axis-es); }
.k-appswitcher-axis[data-axis="ta"] { color: var(--axis-ta); }
.k-appswitcher-axis[data-axis="pv"] { color: var(--axis-pv); }
.k-appswitcher-axis[data-axis="ch"] { color: var(--accent-guardian); }
.k-appswitcher-axis[data-axis="hc"] { color: var(--accent-halo); }
.k-appswitcher-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
  letter-spacing: -0.01em;
}
.k-appswitcher-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.k-appswitcher-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 4px 0;
  margin-top: 12px;
  border-top: 1px solid var(--border-1-dark);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.k-appswitcher-eq {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 12px;
  color: var(--accent-halo);
  letter-spacing: 0;
}

/* Master Equation persistent footer artifact */
.k-eq-artifact {
  position: relative;
  padding: 56px 20px 40px;
  max-width: 1480px;
  margin: 24px auto 0;
  text-align: center;
  border-top: 1px solid var(--border-1-dark);
}
.k-eq-rule {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-halo), transparent);
}
.k-eq-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-halo);
  margin-bottom: 16px;
}
.k-eq-formula {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 28px;
  color: var(--fg-1);
  letter-spacing: 0.01em;
  line-height: 1.3;
  margin-bottom: 12px;
}
.k-eq-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  display: inline-flex; gap: 10px; align-items: center;
}

/* Loader */
.k-loader {
  display: grid; place-items: center;
  padding: 80px 20px;
  text-align: center;
  gap: 18px;
}
.k-loader-pulse { display: inline-flex; gap: 6px; }
.k-loader-pulse span {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent-clinical);
  animation: k-loader-pulse 1.2s ease-in-out infinite;
}
.k-loader-pulse span:nth-child(2) { animation-delay: 0.16s; background: var(--accent-halo); }
.k-loader-pulse span:nth-child(3) { animation-delay: 0.32s; background: var(--accent-coral); }
@keyframes k-loader-pulse {
  0%, 80%, 100% { opacity: 0.25; transform: scale(0.85); }
  40% { opacity: 1; transform: scale(1.1); }
}
.k-loader-msg {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 16px;
  color: var(--fg-2);
}

/* Cross-link callout — used to link between sister sites */
.k-xlink {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 3px 10px 3px 4px;
  border-radius: 999px;
  background: rgba(17,122,77,0.06);
  border: 1px solid rgba(17,122,77,0.20);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-clinical);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 120ms ease;
}
.k-xlink:hover { background: rgba(17,122,77,0.12); border-color: rgba(17,122,77,0.40); }
.k-xlink-axis {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 8px; font-weight: 600; letter-spacing: 0.06em;
  background: var(--bg-parchment);
}

/* Empty state */
.k-empty {
  display: grid; place-items: center;
  padding: 80px 24px;
  text-align: center;
  gap: 14px;
  border: 1px dashed var(--border-2);
  border-radius: 12px;
  background: var(--bg-bone);
}
.k-empty-mark {
  width: 56px; height: 56px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  display: grid; place-items: center;
  color: var(--fg-3);
  background: var(--bg-parchment);
}
.k-empty-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-1);
}
.k-empty-body {
  font-size: 13px;
  color: var(--fg-3);
  max-width: 360px;
}