:root {
  --sigil: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20viewBox%3D%220%200%20100%20100%22%20fill%3D%22none%22%3E%0A%20%20%3Cg%20stroke%3D%22%23d5d5d5%22%20stroke-width%3D%22.65%22%3E%0A%20%20%20%20%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2235%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%2224%22%20stroke-dasharray%3D%221%204%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M50%200v30m0%2040v30M0%2050h30m40%200h30M25%2025l9%209m32%2032%209%209M25%2075l9-9m32-32%209-9%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22m50%2036%2014%2014-14%2014-14-14z%22/%3E%0A%20%20%20%20%3Ccircle%20cx%3D%2250%22%20cy%3D%2250%22%20r%3D%223%22%20fill%3D%22%23d5d5d5%22%20stroke%3D%22none%22/%3E%0A%20%20%20%20%3Cpath%20d%3D%22M14%2023v-9h9m54%200h9v9m0%2054v9h-9m-54%200h-9v-9%22/%3E%0A%20%20%3C/g%3E%0A%3C/svg%3E%0A");
  /* ---- ink (flat, no gradients) ---- */
  --ink-950: #060606;
  --ink-900: #090909;
  --ink-800: #0c0c0c;
  --ink-700: #111111;
  --ink-600: #181818;
  --line: rgba(255, 255, 255, 0.09);
  --line-hi: rgba(255, 255, 255, 0.19);

  /* ---- foreground ---- */
  --fg-0: #efefef;
  --fg-1: #b7b7b7;
  --fg-2: #969696;
  --fg-3: #858585;

  /* ---- neutral scale: labels and line styles carry meaning ---- */
  --steel-0: #f4f4f4;   /* lightest — calm / eye */
  --steel-1: #dedede;   /* primary accent, support side */
  --steel-2: #b4b4b4;   /* secondary series */
  --steel-3: #949494;   /* tertiary series */
  --steel-4: #777777;   /* resistance side, "heavy weather" */
  --steel-5: #252525;   /* darkest band, fills only */

  /* ---- warning states retain explicit text and high contrast ---- */
  --warn: #d0d0d0;
  --danger: #f4f4f4;

  --radius: 0px;
  --font-display: 'Michroma', 'IBM Plex Mono', monospace;
  --font-sans: 'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', Menlo, monospace;
}

/* Base transitions; the atmospheric motion layer is defined at the end. */
* { box-sizing: border-box; }
html { color-scheme: dark; }
::selection { background: #ddd; color: #080808; }
:focus-visible { outline: 1px solid var(--fg-0); outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
html, body {
  margin: 0; padding: 0;
  background: var(--ink-950);
  color: var(--fg-0);
  font-family: var(--font-sans);
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }

/* ---------- flat backdrop, no glow ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px; opacity: 0.18;
}
.bg-glow { display: none; }
.bg-rings { display: none; }

/* ---------- boot loader: brief typhoon-spin splash while data/latest.json
   loads, matches the wordmark's square+circle language, no glow/blur.
   Hidden by default -- auth.js shows it only once login has passed. ---------- */
.boot-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--ink-950);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease;
}
.boot-loader.show { opacity: 1; pointer-events: auto; }
.typhoon-spinner { width: 48px; height: 48px; }
.typhoon-spinner-spin { transform-origin: 24px 24px; animation: typhoon-spin 0.9s linear infinite; }
@keyframes typhoon-spin { to { transform: rotate(360deg); } }
.boot-loader-text {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em;
  color: var(--fg-3); text-transform: lowercase;
}

/* ---------- login card, same visual language as the dashboard ---------- */
.auth-gate {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--ink-950);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
}
.auth-gate.show { opacity: 1; pointer-events: auto; }
.auth-form {
  width: 280px; display: flex; flex-direction: column; gap: 10px;
  background: var(--ink-800); border: 1px solid var(--line-hi); border-radius: var(--radius);
  padding: 28px 26px 24px;
}
.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 2px; }
.auth-brand .eye-icon { width: 18px; height: 18px; flex: none; }
.auth-brand .eye-icon svg { width: 100%; height: 100%; }
.auth-sub {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.1em; color: var(--fg-3);
  text-transform: lowercase; margin-bottom: 8px;
}
.auth-label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.07em; color: var(--fg-3);
  font-weight: 600; text-transform: lowercase; margin-bottom: -4px;
}
.auth-input {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-0); text-transform: none;
  background: var(--ink-700); border: 1px solid var(--line-hi); border-radius: var(--radius);
  padding: 7px 9px; outline: none; transition: border-color .12s ease;
}
.auth-input:focus { border-color: var(--steel-1); }
.auth-submit {
  margin-top: 6px; font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: lowercase;
  background: var(--steel-1); color: var(--ink-950); border: 1px solid var(--steel-1);
  border-radius: var(--radius); padding: 8px; cursor: pointer;
  transition: background-color .12s ease, border-color .12s ease;
}
.auth-submit:hover { background: var(--steel-0); border-color: var(--steel-0); }
.auth-error { font-family: var(--font-mono); font-size: 10.5px; color: var(--danger); min-height: 14px; }
.logout-link {
  font-family: var(--font-mono); font-size: 9.5px; color: var(--fg-3); text-decoration: none;
  letter-spacing: 0.05em; text-transform: lowercase; transition: color .12s ease;
}
.logout-link:hover { color: var(--fg-1); }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  min-height: 76px; padding: 0 32px;
  background: rgba(6,6,6,0.96);
  border-bottom: 1px solid var(--line-hi);
}
.topbar-left { justify-self: start; }
.topbar-right { justify-self: end; }
.wordmark { display: flex; align-items: center; gap: 10px; }
.eye-icon { width: 18px; height: 18px; flex: none; }
.eye-icon svg { width: 100%; height: 100%; }
.wordmark-text { font-family: var(--font-display); letter-spacing: 0.16em; font-size: 16px; text-transform: uppercase; }
.wordmark-sub { display: block; font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.2em; color: var(--fg-2); font-weight: 400; margin-top: 5px; }

.topbar-center { display: flex; align-items: stretch; gap: 8px; height: 100%; }

.topbar-right { text-align: right; display: flex; align-items: center; gap: 10px; }
.meta-line { font-size: 10px; color: var(--fg-1); font-family: var(--font-mono); line-height: 1.5; }
.meta-line.dim { color: var(--fg-2); }
.meta-line.has-note { border-bottom: 1px dotted var(--fg-3); cursor: help; }
.status-dot { width: 6px; height: 6px; border-radius: 1px; background: var(--steel-1); animation: dot-breathe 2.6s ease-in-out infinite; }
.status-dot.stale { background: transparent; border: 1px solid var(--warn); animation: none; }
.status-dot.error { background: var(--danger); outline: 1px solid var(--danger); outline-offset: 2px; animation: none; }
@keyframes dot-breathe { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ---------- tab nav: lives inside the topbar now, no separate row ---------- */
.nav-tab {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em;
  color: var(--fg-2); background: none; border: none;
  border-bottom: 2px solid transparent;
  padding: 0 18px; cursor: pointer; font-weight: 500;
  display: flex; align-items: center; gap: 9px;
  transition: color .15s ease, border-color .2s ease;
}
.nav-tab:hover { color: var(--fg-1); }
.nav-tab.active { color: var(--fg-0); border-bottom-color: var(--steel-1); background: #ffffff05; font-weight: 600; }
.view { display: none; }
.view.active { display: block; }

/* ---------- full-width workspaces ---------- */
.main-area { max-width: 1680px; margin: 0 auto; padding: 0 32px; }
.view-shell { display: none; align-items: flex-start; padding-top: 24px; }
.view-shell.active {
  display: flex; opacity: 0; transform: translateY(4px);
  transition: opacity .2s ease, transform .2s ease;
}
.view-shell.active.view-in { opacity: 1; transform: translateY(0); }
.dash { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 16px; padding-bottom: 24px; }

.bento { display: grid; gap: 16px; }
.bento-42-58 { grid-template-columns: 0.72fr 1fr; }
.bento-38-62 { grid-template-columns: 0.6fr 1fr; }
@media (max-width: 980px) { .bento-42-58, .bento-38-62 { grid-template-columns: 1fr; } }

.split-58-42 { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; align-items: start; }
.split-62-38 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .split-58-42, .split-62-38 { grid-template-columns: 1fr; } }

/* ---------- panels: flat fill, square corners, visible border ---------- */
.panel {
  position: relative; overflow: hidden;
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  scroll-margin-top: 70px;
  opacity: 0; transform: translateY(10px);
  transition: opacity .45s ease, transform .45s ease;
}
.panel.panel-in { opacity: 1; transform: translateY(0); }
.panel::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 16px; height: 16px; border-top: 1px solid #777; border-left: 1px solid #777;
  pointer-events: none;
}
.panel > * { position: relative; z-index: 1; }
.panel-head h2 {
  margin: 0 0 8px; font-size: 12px; font-weight: 500; letter-spacing: 0.07em;
  font-family: var(--font-mono);
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  text-transform: uppercase;
}
.panel-head .idx {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-2);
  padding-right: 3px;
}
.panel-head .tag {
  font-family: var(--font-mono); font-size: 9px; color: var(--steel-0);
  background: none; border: 1px solid var(--line-hi); padding: 2px 6px; font-weight: 400; margin-left: auto;
  letter-spacing: 0.03em; text-transform: none;
}
.panel-sub { margin: 0 0 16px; font-size: 12px; color: var(--fg-2); max-width: 760px; line-height: 1.55; }

.chart-canvas { width: 100%; height: 290px; display: block; }
.mini-canvas { height: 126px; }
.mini-canvas-tall { height: 262px; }

#entropyPhaseCanvas { max-width: 460px; height: 260px; margin: 0 auto; }

.tabs { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.tab {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.03em;
  background: var(--ink-700); color: var(--fg-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 5px 9px; cursor: pointer;
  transition: color .12s ease, background-color .12s ease, border-color .12s ease;
}
.tab:hover { color: var(--fg-0); border-color: var(--line-hi); }
.tab.active { color: var(--ink-950); background: var(--steel-1); border-color: var(--steel-1); font-weight: 600; }

/* ---------- levels hero ---------- */
.panel-hero { padding-bottom: 12px; }

.history-controls { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.history-controls label { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.07em; color: var(--fg-3); font-weight: 600; }
.history-select {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-0);
  background: var(--ink-700); border: 1px solid var(--line-hi); border-radius: var(--radius);
  padding: 6px 10px; cursor: pointer; appearance: none;
  transition: border-color .12s ease;
}
.history-select:hover { border-color: var(--steel-2); }
.history-meta { font-family: var(--font-mono); font-size: 11px; color: var(--fg-2); }
.levels-body { width: 100%; }
.levels-svg { width: 100%; height: 600px; display: block; }
.legend-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; padding-top: 11px; border-top: 1px solid var(--line); }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 10px; color: var(--fg-2); font-family: var(--font-mono); }
.legend-swatch { width: 8px; height: 8px; border-radius: 1px; }

/* ---------- surface ---------- */
.surface-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 24px; }
@media (max-width: 900px) { .surface-body { grid-template-columns: 1fr; } }
.surface-canvas { height: 300px; cursor: grab; background: var(--ink-700); border: 1px solid var(--line); }
.surface-canvas:active { cursor: grabbing; }
.surface-side { display: flex; flex-direction: column; gap: 8px; }
.mini-title { font-size: 9.5px; letter-spacing: 0.08em; text-transform: lowercase; color: var(--fg-3); font-weight: 600; margin: 12px 0 6px; font-family: var(--font-mono); }
.surface-side .mini-title { margin-top: 0; }

/* ---------- generic stat rows ---------- */
.stat-row { display: flex; gap: 20px; margin-bottom: 14px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-k { font-size: 9px; letter-spacing: 0.07em; text-transform: lowercase; color: var(--fg-3); font-weight: 600; font-family: var(--font-mono); }
.stat-v { font-family: var(--font-mono); font-size: 15px; font-weight: 600; }

/* ---------- svi ---------- */
.svi-body { display: grid; grid-template-columns: 1.1fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 980px) { .svi-body { grid-template-columns: 1fr; } }
.svi-table-wrap { overflow-x: auto; border: 1px solid var(--line); }
.svi-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 10.5px; }
.svi-table th { text-align: left; color: var(--fg-2); font-weight: 500; font-size: 10px; letter-spacing: 0.05em; text-transform: lowercase; padding: 8px 10px; border-bottom: 1px solid var(--line-hi); background: var(--ink-700); }
.svi-table td { padding: 8px 10px; border-bottom: 1px solid var(--line); color: var(--fg-1); white-space: nowrap; }
.svi-pass { color: var(--steel-0); }
.svi-fail { color: var(--danger); text-decoration: underline dotted; text-underline-offset: 4px; }

/* ---------- regime hmm ---------- */
.regime-strip { display: flex; gap: 3px; align-items: flex-end; height: 54px; margin-bottom: 4px; }
.regime-strip-col { flex: 1; display: flex; flex-direction: column-reverse; height: 100%; min-width: 4px; cursor: default; }
.regime-strip-seg.low { background: var(--steel-4); }
.regime-strip-seg.medium { background: var(--steel-2); }
.regime-strip-seg.high { background: var(--steel-0); }
.regime-strip-seg.baseline { opacity: 0.55; }
.regime-strip-seg.unclassified { background: var(--line-hi); opacity: 0.5; }
.regime-strip-col:hover { outline: 1px solid var(--line-hi); }

/* =========================================================================
   BIAS TAB
   ========================================================================= */

.layer-grid { display: grid; gap: 10px; margin-bottom: 16px; align-items: start; }
.layer-grid:last-of-type { margin-bottom: 0; }
.layer-grid-charts { grid-template-columns: 1fr 1fr; }
.layer-grid-compact { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .layer-grid-charts, .layer-grid-compact { grid-template-columns: 1fr; } }

.layer-card {
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent, var(--steel-3));
  border-radius: var(--radius);
  padding: 14px 18px;
}
.layer-card.tone-calm { --accent: var(--steel-1); }
.layer-card.tone-mid { --accent: var(--steel-3); }
.layer-card.tone-warn { --accent: var(--warn); }
.layer-card.tone-danger { --accent: var(--danger); }
.layer-card.tone-manual { --accent: var(--fg-3); border-left-style: dashed; }

.layer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.layer-title { display: flex; align-items: baseline; gap: 8px; }
.layer-num { font-family: var(--font-mono); font-size: 9.5px; color: var(--fg-3); }
.layer-name { font-family: var(--font-mono); font-size: 12.5px; font-weight: 700; text-transform: lowercase; letter-spacing: 0.03em; }
.layer-badge {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.03em;
  padding: 2px 9px; border-radius: 2px; color: var(--ink-950); background: var(--accent, var(--steel-3));
}
.layer-badge.outline { color: var(--accent, var(--fg-1)); background: transparent; border: 1px solid var(--accent, var(--line-hi)); }

.layer-body { display: flex; flex-wrap: wrap; gap: 20px; }
.layer-metric { display: flex; flex-direction: column; gap: 3px; min-width: 108px; }
.layer-metric .k { font-size: 9px; letter-spacing: 0.06em; text-transform: lowercase; color: var(--fg-3); font-weight: 600; font-family: var(--font-mono); }
.layer-metric .v { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--fg-0); }
.layer-metric .v.small { font-size: 11px; font-weight: 500; color: var(--fg-1); }

.layer-note { font-size: 11px; color: var(--fg-2); line-height: 1.5; margin-top: 9px; padding-top: 9px; border-top: 1px solid var(--line); }
.layer-note b { color: var(--fg-1); }
.rail-jump { color: var(--steel-1); text-decoration: none; }
.rail-jump:hover { text-decoration: underline; }
.layer-source { font-size: 9.5px; color: var(--fg-3); font-family: var(--font-mono); margin-top: 4px; }

/* hierarchy list in synthesis */
.hierarchy-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.hierarchy-list li {
  display: flex; gap: 10px; align-items: baseline; font-size: 11.5px; color: var(--fg-1);
  padding: 8px 10px; border-radius: var(--radius); background: var(--ink-700); border: 1px solid var(--line);
}
.hierarchy-list .h-rank { font-family: var(--font-mono); font-size: 9.5px; color: var(--steel-0); flex: none; width: 14px; }

/* generated bias post */
.post-card {
  background: var(--ink-700);
  border: 1px solid var(--line-hi);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.post-lean {
  font-family: var(--font-mono); font-weight: 700; font-size: 22px; letter-spacing: 0.01em;
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap;
}
.post-lean .size-pill {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.05em; padding: 3px 10px; border-radius: 2px;
  background: var(--accent, var(--steel-2)); color: var(--ink-950); font-weight: 700;
}
.post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 14px; }
.post-context { font-size: 11.5px; color: var(--fg-1); line-height: 1.6; padding-top: 12px; border-top: 1px solid var(--line); }
.post-context .conflict { color: var(--warn); }

/* ---------- footer ---------- */
.foot { text-align: center; padding: 26px 10px 10px; color: var(--fg-3); font-size: 10.5px; font-family: var(--font-mono); line-height: 1.6; }

/* ---------- tooltip ---------- */
.tooltip {
  position: fixed; z-index: 100; pointer-events: none;
  background: var(--ink-900); border: 1px solid var(--line-hi);
  border-radius: var(--radius); padding: 7px 10px; font-size: 11px; color: var(--fg-0);
  font-family: var(--font-mono); max-width: 300px; line-height: 1.5;
  opacity: 0; transition: opacity .1s ease;
}
.tooltip.show { opacity: 1; }
.tooltip .tt-title { color: var(--steel-0); font-weight: 700; margin-bottom: 3px; }

.loading-row { color: var(--fg-3); font-family: var(--font-mono); font-size: 11.5px; padding: 18px 0; }

/* Keep the desktop desk's layout and type on small screens. */
@media (max-width: 760px) {
  .topbar {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 8px 12px; padding: 10px 16px 0;
  }
  .topbar-left { flex: 1; min-width: 90px; }
  .topbar-right { gap: 7px; }
  .topbar-right #generatedAt { display: none; }
  .topbar-right .meta-line { font-size: 9px; white-space: nowrap; }
  .topbar-center {
    order: 3; width: 100%; height: 34px;
    justify-content: center; gap: 30px;
  }
  .nav-tab { padding-bottom: 7px; }
  .main-area { padding: 0 16px; }
  .view-shell { padding-top: 16px; }
  .panel { padding: 16px; scroll-margin-top: 104px; }
  .panel::before { font-size: 74px; top: -20px; }
  .levels-body { overflow-x: visible; }
  .levels-svg { width: 100%; height: 720px; }
  .surface-body { grid-template-columns: minmax(0, 1fr); }
  .surface-canvas, .surface-side { min-width: 0; }
  .surface-canvas { width: 100%; display: block; }
  .history-controls { flex-wrap: wrap; }
  .stat-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .stat { min-width: 0; }
  .stat-v { overflow-wrap: anywhere; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 380px) {
  .topbar-right .meta-line { display: none; }
  .topbar-center { gap: 20px; }
  .post-grid { grid-template-columns: 1fr; }
}

/* =========================================================================
   STORM TAB — one continuous animated field, no dashboard chrome
   ========================================================================= */
.nav-tab-storm { color: var(--steel-1); }
#view-storm { gap: 0; }
.storm-stage {
  position: relative; width: 100%; height: calc(100vh - 72px); min-height: 650px;
  overflow: hidden; background: var(--ink-950); border: 1px solid var(--line-hi);
}
.storm-canvas { position: relative; z-index: 1; display: block; width: 100%; height: 100%; }
.storm-clouds { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.storm-hud {
  position: absolute; z-index: 4; left: 14px; right: 14px; top: 10px;
  display: flex; align-items: center; gap: 14px; pointer-events: none;
  color: var(--fg-2); font: 9px var(--font-mono); letter-spacing: .09em;
}
.storm-code { color: var(--steel-0); font-weight: 700; }
.storm-hud-rule { flex: 1; height: 1px; background: var(--line-hi); }
.storm-live { display: flex; align-items: center; gap: 6px; color: var(--fg-2); }
.storm-live i { width: 4px; height: 4px; background: var(--steel-1); animation: dot-breathe 1.4s ease-in-out infinite; }
.storm-frame { position: absolute; z-index: 3; width: 18px; height: 18px; pointer-events: none; }
.storm-frame-tl { left: 7px; top: 7px; border-left: 1px solid var(--steel-2); border-top: 1px solid var(--steel-2); }
.storm-frame-tr { right: 7px; top: 7px; border-right: 1px solid var(--steel-2); border-top: 1px solid var(--steel-2); }
.storm-frame-bl { left: 7px; bottom: 7px; border-left: 1px solid var(--steel-2); border-bottom: 1px solid var(--steel-2); }
.storm-frame-br { right: 7px; bottom: 7px; border-right: 1px solid var(--steel-2); border-bottom: 1px solid var(--steel-2); }
.storm-axis {
  position: absolute; z-index: 4; color: var(--fg-3); pointer-events: none;
  font: 6px var(--font-mono); letter-spacing: .08em;
}
.storm-axis-x { left: 16px; right: 16px; bottom: 11px; display: flex; justify-content: space-between; }
.storm-axis-x span { color: var(--fg-2); }
.storm-axis-y { left: 11px; top: 50%; }
@media (min-width: 981px) {
  #view-storm {
    width: calc(100vw - 16px); max-width: none;
    margin-left: calc((100% - 100vw) / 2 + 8px);
  }
}
@media (max-width: 760px) {
  .storm-stage { height: calc(100vh - 112px); min-height: 600px; }
  .storm-hud { gap: 8px; }
  .storm-hud #stormSession { display: none; }
}

/* =========================================================================
   TYPHOON / INSTRUMENT DESK
   Display type sets the atmosphere; mono data and clear labels stay practical.
   ========================================================================= */
.nav-index { font-size: 9px; color: var(--fg-3); }
.nav-tab.active .nav-index { color: var(--fg-0); }
.terminal-label { font: 9px var(--font-mono); letter-spacing: .13em; color: var(--fg-2); text-transform: uppercase; }
.topbar .eye-icon { width: 30px; height: 30px; }
.logout-link { font-size: 10px; color: var(--fg-1); margin-left: 10px; }
.session-strip { display: flex; gap: 22px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.session-strip .meta-line { font-size: 10px; letter-spacing: .025em; }
.workspace-head { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 2px 0 10px; min-height: 91px; }
.eyebrow { color: var(--fg-2); font: 9px var(--font-mono); letter-spacing: .18em; text-transform: uppercase; }
.workspace-head h1 { margin: 12px 0 0; font: 30px/1.25 var(--font-display); letter-spacing: .1em; text-transform: uppercase; }
.title-dot { color: var(--fg-3); margin-left: 3px; }
.workspace-head p { position: relative; margin: 0; padding-left: 20px; border-left: 1px solid var(--line-hi); color: var(--fg-2); font: 11px/1.8 var(--font-mono); }
.workspace-head::after { content: ""; position: absolute; right: 310px; width: 65px; height: 65px; background: var(--sigil) center/contain no-repeat; opacity: .5; pointer-events: none; }
.market-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line-hi); background: #0b0b0b; }
.market-stat { min-width: 0; display: flex; flex-direction: column; gap: 7px; padding: 15px 20px; border-right: 1px solid var(--line); }
.market-stat:last-child { border-right: 0; }
.market-stat-label, .market-stat-note { color: var(--fg-2); font: 10px var(--font-mono); }
.market-stat-label { text-transform: uppercase; letter-spacing: .1em; }
.market-stat strong { font: 500 25px/1.15 var(--font-mono); letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.market-stat:first-child strong { color: #fff; }
.market-stat-note { font-size: 10px; }
.levels-overview { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.levels-signals { display: grid; gap: 16px; }
.levels-signals .panel { padding: 16px 18px; }
.levels-signals .panel-sub { margin-bottom: 10px; font-size: 11px; }
.levels-signals .chart-canvas { height: 187px; }
.levels-signals .tabs { margin-bottom: 8px; }
.levels-signals #rndCanvas { height: 198px; }
#panel-levels { padding-bottom: 15px; }
.level-map { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 20px; }
.level-map .levels-body { min-width: 0; border-left: 1px solid var(--line); padding-left: 12px; }
.level-map #levelsSvg { height: 444px; }
.ladder-head, .level-row summary { display: grid; grid-template-columns: minmax(0, 1fr) 60px 49px 12px; column-gap: 10px; align-items: center; }
.ladder-head, .chart-label { height: 28px; font: 9px var(--font-mono); color: var(--fg-2); text-transform: uppercase; letter-spacing: .05em; }
.ladder-head span:nth-child(n+2) { text-align: right; }
.chart-label { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.chart-label span:last-child { font-size: 9px; color: var(--fg-3); text-transform: none; }
.level-row { border-bottom: 1px solid var(--line); }
.level-row summary { min-height: 48px; cursor: pointer; list-style: none; transition: background .15s ease; }
.level-row summary::-webkit-details-marker { display: none; }
.level-row summary:hover, .level-row[open] summary { background: #ffffff06; }
.level-price { font: 500 15px var(--font-mono); letter-spacing: -.035em; }
.level-price small { display: block; margin-top: 3px; font: 9px var(--font-mono); color: var(--fg-2); letter-spacing: 0; }
.level-price small span { margin-left: 3px; }
.level-delta { text-align: right; font: 10px var(--font-mono); color: var(--fg-1); }
.level-score { text-align: right; font: 11px var(--font-mono); }
.score-track { display: block; height: 2px; width: 40px; background: #262626; margin: 6px 0 0 auto; }
.score-track i { display: block; height: 100%; min-width: 1px; background: var(--fg-0); }
.resistance .score-track i { background: var(--steel-3); }
.level-expand { color: var(--fg-3); font: 14px var(--font-mono); text-align: right; }
.level-row[open] .level-expand { transform: rotate(45deg); }
.level-detail { padding: 4px 0 12px; color: var(--fg-1); font: 11px/1.7 var(--font-mono); overflow-wrap: anywhere; }
.level-detail p { color: var(--fg-0); margin: 4px 0 8px; }
.level-detail ul { list-style: none; padding: 0; margin: 0; }
.level-detail li { padding: 4px 0; border-top: 1px solid var(--line); }
.level-spot { display: flex; align-items: center; justify-content: space-between; gap: 6px; height: 48px; border-block: 1px solid #656565; background: #ffffff09; padding: 0 8px; font: 10px var(--font-mono); }
.level-spot strong { font-weight: 500; font-size: 14px; }
.level-spot span:last-child { font-size: 9px; color: var(--fg-2); }
.legend-line { width: 16px; border-top: 1px solid var(--fg-0); }
.legend-line.dashed { border-top: 1px dashed var(--fg-1); }
.legend-point { width: 4px; height: 4px; background: var(--fg-0); border-radius: 50%; }
.legend-note { margin-left: auto; }
.levels-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.levels-detail-grid > * { min-width: 0; }
#panel-surface { grid-column: 1 / -1; grid-row: 2; }
#panel-shadow-gamma .split-58-42, #panel-skew .split-62-38 { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 12px; }
.levels-detail-grid .chart-canvas { height: 236px; }
.levels-detail-grid .mini-canvas-tall { height: 212px; }
#panel-surface .surface-canvas { height: 340px; }
#panel-surface .mini-canvas { height: 120px; }
#panel-shadow-gamma .stat-row { gap: 15px; padding-block: 10px; border-block: 1px solid var(--line); }
.stat-k, .mini-title, .layer-metric .k { color: var(--fg-2); font-size: 10px; font-weight: 400; }
.stat-v { font-size: 16px; }
.tabs { gap: 0; }
.tab { padding: 7px 10px; background: transparent; border-color: var(--line-hi); font-size: 10px; min-height: 30px; }
.tab + .tab { margin-left: -1px; }
.tab.active { background: #dfdfdf; color: #0a0a0a; }
.tab:hover { background: #ffffff12; }
.tab.active:hover { background: #fff; }
.chart-canvas { min-width: 0; }
.panel :is(.split-58-42, .split-62-38, .svi-body) > * { min-width: 0; }
.surface-canvas { background: #080808; }
.surface-side { min-width: 0; }
.bias-dash { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bias-dash > .workspace-head, #panel-synthesis, #panel-regime-hmm, #panel-nightly, .bias-dash > .bento { grid-column: 1 / -1; }
#panel-9am { grid-column: 1 / -1; }
#panel-synthesis .svi-body { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 28px; }
#panel-synthesis .svi-body > :last-child { order: -1; }
.hierarchy-list { gap: 0; }
.hierarchy-list li { padding: 13px 0; background: none; border: 0; border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.6; }
.hierarchy-list .h-rank { color: var(--fg-3); }
.layer-card { background: #0b0b0b; border-color: var(--line); padding: 16px; }
.layer-card.tone-warn, .layer-card.tone-danger { border-left-style: dashed; }
.layer-body { gap: 14px; }
.layer-note { font-size: 12px; }
.layer-name { font-size: 12px; font-weight: 500; }
.post-card { background: #101010; border-color: var(--line-hi); }
.post-lean { font-family: var(--font-display); font-size: 20px; }
.post-context { font-size: 12px; line-height: 1.8; }
#panel-9am .stat-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
#panel-history .panel-head { max-width: 850px; }
#panel-history .stat-row { border-block: 1px solid var(--line); padding: 16px 0; gap: 40px; }
.history-controls { padding-top: 4px; }
.history-select { appearance: auto; min-height: 36px; }
#historySvg { height: 600px; }
.foot { display: flex; gap: 20px; text-align: left; justify-content: space-between; border-top: 1px solid var(--line); padding: 16px 0 24px; font-size: 10px; color: var(--fg-2); }
.foot::after { content: "TY / END OF TRANSMISSION"; flex-shrink: 0; font-size: 9px; letter-spacing: .13em; }
body[data-view="storm"] .session-strip, body[data-view="storm"] .foot { display: none; }
#view-storm { width: 100%; margin: 0; padding-top: 16px; }
.storm-stage { height: calc(100svh - 108px); min-height: 540px; background: #060606; }
.storm-axis-x span { color: var(--fg-2); }
.storm-hud { color: var(--fg-1); font-size: 10px; }
.storm-axis { font-size: 9px; }

/* The access screen uses the same visual identity, with native form controls. */
.auth-gate { background: #060606; overflow: auto; padding: 36px 20px; }
.auth-gate::before { content: ""; position: absolute; width: min(85vw, 690px); aspect-ratio: 1; background: var(--sigil) center/contain no-repeat; opacity: .12; pointer-events: none; }
.auth-form { position: relative; width: 370px; max-width: 100%; padding: 32px; gap: 14px; background: #090909; border-color: #333; }
.auth-brand { margin-bottom: 12px; }
.auth-brand .eye-icon { width: 28px; height: 28px; }
.auth-brand .wordmark-text { font-size: 19px; }
.auth-sub { font-size: 10px; letter-spacing: .15em; color: var(--fg-2); margin-bottom: 18px; text-transform: uppercase; }
.auth-label { font-size: 10px; color: var(--fg-1); }
.auth-input { background: #111; border-color: #333; padding: 12px; font-size: 14px; min-height: 44px; }
.auth-input:focus { border-color: #ccc; }
.auth-submit { padding: 13px; font-size: 11px; text-transform: uppercase; letter-spacing: .13em; }
.auth-error { font-size: 11px; color: #fff; line-height: 1.6; }
.auth-code { color: var(--fg-3); font: 9px var(--font-mono); letter-spacing: .13em; margin-bottom: 10px; }
.auth-foot { color: var(--fg-2); font: 9px/1.6 var(--font-mono); border-top: 1px solid var(--line); padding-top: 14px; }

@media (min-width: 1500px) {
  .levels-overview { grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); }
  .level-map { gap: 28px; }
}
@media (max-width: 1150px) {
  .topbar { padding-inline: 24px; }
  .terminal-label { display: none; }
  .nav-tab { padding-inline: 14px; }
  .main-area { padding-inline: 24px; }
  .levels-overview { grid-template-columns: minmax(0, 1fr); }
  .levels-signals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .levels-signals .chart-canvas, .levels-signals #rndCanvas { height: 220px; }
  .levels-signals #rndCanvas { height: 258px; }
  .levels-detail-grid { grid-template-columns: minmax(0, 1fr); }
  #panel-surface { grid-row: auto; }
  #panel-synthesis .svi-body { gap: 20px; }
}
@media (max-width: 760px) {
  .topbar { min-height: 92px; padding: 14px 16px 0; gap: 10px; }
  .topbar-center { height: 40px; justify-content: space-between; gap: 0; }
  .nav-tab { padding: 0 9px 9px; font-size: 10px; gap: 6px; }
  .nav-index { font-size: 8px; }
  .wordmark-text { font-size: 14px; }
  .wordmark-sub { font-size: 7px; }
  .topbar .eye-icon { width: 26px; height: 26px; }
  .main-area { padding-inline: 16px; }
  .session-strip { gap: 12px; flex-wrap: wrap; padding-block: 10px; }
  .session-strip .meta-line { font-size: 9px; }
  .session-strip #generatedAt { display: none; }
  .view-shell { padding-top: 18px; }
  .workspace-head { min-height: 85px; padding-bottom: 8px; }
  .workspace-head h1 { font-size: 25px; }
  .workspace-head p { font-size: 10px; padding-left: 12px; }
  .workspace-head::after { display: none; }
  .eyebrow { font-size: 8px; letter-spacing: .1em; }
  .market-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .market-stat { padding: 14px; }
  .market-stat:nth-child(2) { border-right: 0; }
  .market-stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .market-stat strong { font-size: 22px; }
  .market-stat-label { font-size: 9px; }
  .market-stat-note { font-size: 9px; }
  .panel, .levels-signals .panel { padding: 16px; }
  .level-map { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .level-map .levels-body { padding-left: 0; padding-top: 8px; border-left: 0; border-top: 1px solid var(--line); }
  .level-map #levelsSvg { height: 340px; }
  .ladder-head, .level-row summary { grid-template-columns: minmax(0, 1fr) 70px 55px 12px; }
  .legend-row { gap: 12px; }
  .legend-note { margin-left: 0; }
  .levels-signals { grid-template-columns: minmax(0, 1fr); }
  .levels-signals #rndCanvas { height: 220px; }
  #panel-shadow-gamma .split-58-42, #panel-skew .split-62-38 { grid-template-columns: minmax(0, 1fr); }
  .levels-detail-grid .mini-canvas-tall { height: 170px; }
  .surface-body { grid-template-columns: minmax(0, 1fr); }
  .bias-dash { grid-template-columns: minmax(0, 1fr); }
  #panel-synthesis .svi-body { grid-template-columns: minmax(0, 1fr); }
  #panel-9am .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #panel-history .stat-row { gap: 18px; }
  .post-lean { font-size: 17px; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .post-grid .layer-metric { min-width: 0; }
  .post-grid .layer-metric:last-child { grid-column: 1 / -1; }
  .foot { flex-direction: column; gap: 10px; }
  .storm-stage { height: calc(100svh - 128px); }
  .storm-hud { font-size: 9px; }
}
@media (max-width: 420px) {
  .main-area { padding-inline: 12px; }
  .workspace-head p { max-width: 135px; font-size: 9px; }
  .workspace-head h1 { font-size: 21px; }
  .session-strip { gap: 6px; }
  .session-strip .meta-line { font-size: 8px; }
  .panel-head h2 { font-size: 11px; gap: 7px; }
  .panel-head .tag { font-size: 8px; }
  .auth-form { padding: 24px; }
}

#topologyCanvas { height: 260px; }
.layer-grid-charts { align-items: stretch; }
.probability-panel { margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--line-hi); }
.probability-row { display: grid; grid-template-columns: 55px minmax(0, 1fr) 54px; gap: 14px; align-items: center; padding: 9px 0; font: 11px var(--font-mono); color: var(--fg-1); }
.probability-row strong { font-weight: 500; text-align: right; color: var(--fg-0); }
.probability-track { height: 6px; position: relative; background: #202020; }
.probability-track b { display: block; height: 100%; }
.probability-track .low { background: var(--steel-4); }
.probability-track .medium { background: var(--steel-2); }
.probability-track .high { background: var(--steel-0); }
.probability-baseline { position: absolute; height: 16px; top: -5px; border-left: 1px solid #fff; box-shadow: -1px 0 #090909, 1px 0 #090909; }
.probability-key { font: 9px/1.6 var(--font-mono); color: var(--fg-2); margin: 10px 0 0; }
.probability-key span { margin-inline: 12px; }

/* Chart edition: compact framing, readable scales and real data throughout. */
[hidden] { display: none !important; }
.topbar { min-height: 66px; }
.session-strip { padding-block: 10px; }
.view-shell { padding-top: 18px; }
.workspace-head { min-height: 70px; padding-bottom: 6px; }
.workspace-head h1 { font-size: 26px; margin-top: 8px; }
.workspace-head::after { width: 52px; height: 52px; }
.market-stat { padding: 12px 18px; gap: 5px; }
.market-stat strong { font-size: 23px; }
.panel-head h2 { margin-bottom: 6px; font-weight: 500; }
.panel-sub { margin-bottom: 12px; line-height: 1.5; }
.chart-insights-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.chart-insights-grid > * { min-width: 0; }
.chart-insights-grid .chart-canvas { height: 215px; }
.chart-note { color: var(--fg-2); font: 10px/1.6 var(--font-mono); margin: 0 0 12px; }
.level-detail-metrics { display: flex; flex-wrap: wrap; gap: 12px; font-size: 10px; }
.level-detail-metrics b { color: var(--fg-0); font-weight: 500; margin-left: 4px; }
.signal-field-label { height: auto; min-height: 28px; flex-wrap: wrap; row-gap: 4px; }
.signal-mode-toggle {
  flex: none; margin-left: auto; padding: 4px 7px;
  color: var(--fg-1); background: transparent; border: 1px solid var(--line-hi);
  font: 8px var(--font-mono); white-space: nowrap; cursor: pointer;
  transition: color .2s, background-color .2s, border-color .2s;
}
.signal-mode-toggle:hover { color: var(--fg-0); border-color: #aaa; }
.signal-mode-toggle:disabled { cursor: default; opacity: .5; }
.signal-mode-toggle[aria-pressed="true"] { color: #090909; background: #ddd; }
.ladder-title { display: flex; align-items: center; gap: 10px; min-width: 0; }
.copy-levels { margin-left: 0; text-transform: uppercase; letter-spacing: .05em; }
.copy-levels.copied { color: #090909; background: #ddd; border-color: #ddd; }
.level-contributors { margin-top: 10px; border-top: 1px solid var(--line); font: 9px var(--font-mono); }
.level-contributors > summary {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-height: 32px; color: var(--fg-1); font-size: 9px; cursor: pointer; list-style: none;
}
.level-contributors > summary::-webkit-details-marker { display: none; }
.level-contributors > summary span:last-child { color: var(--fg-3); }
.contributor-list { padding: 3px 0 5px; }
.contributor-head, .contributor-row {
  display: grid; grid-template-columns: minmax(0, 1fr) 74px 60px;
  gap: 8px; align-items: center;
}
.contributor-head {
  padding: 5px 0; color: var(--fg-3); border-bottom: 1px solid var(--line-hi);
  font-size: 8px; text-transform: uppercase; letter-spacing: .06em;
}
.contributor-row { padding: 6px 0; border-bottom: 1px solid var(--line); color: var(--fg-1); font-size: 9px; }
.contributor-row span:nth-child(n+2), .contributor-head span:nth-child(n+2) { text-align: right; font-variant-numeric: tabular-nums; }
.contributor-row span:first-child { color: var(--fg-0); }
.contributor-row .contributor-note { grid-column: 1 / -1; color: var(--fg-2); line-height: 1.6; overflow-wrap: anywhere; }
.contributor-empty { padding: 8px 0; color: var(--fg-3); }
#panel-surface .surface-body { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 22px; }
.surface-plots { min-width: 0; }
#panel-surface :is(.surface-canvas, .surface-map) { height: 385px; background: #080808; border: 1px solid var(--line); }
#panel-surface .fit-quality-canvas { height: 175px; }
.surface-diagnostics { margin-top: 6px; font: 10px var(--font-mono); }
.surface-diagnostics summary { display: flex; justify-content: space-between; padding: 12px 0; cursor: pointer; border-top: 1px solid var(--line-hi); list-style: none; color: var(--fg-1); }
.surface-diagnostics summary::-webkit-details-marker { display: none; }
.surface-diagnostics[open] summary span { transform: rotate(45deg); }
#panel-regime-hmm .split-58-42 { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 28px; }
#regimeBeliefCanvas, #regimeGraphCanvas { height: 280px; }
.regime-comparisons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 8px; border-top: 1px solid var(--line); }
.regime-comparisons .chart-canvas { height: 138px; }
.regime-strip { height: 20px; gap: 2px; }
.regime-strip-col { min-width: 2px; }
#regimeNote { font-size: 10px; line-height: 1.7; }
#regimeStats { gap: 12px 26px; padding-block: 12px; border-block: 1px solid var(--line); }
#regimeStats .stat-v { font-size: 13px; }
#panel-synthesis .svi-body { gap: 22px; }
.hierarchy-list li { padding: 9px 0; }
.probability-panel { margin-top: 14px; padding-top: 8px; }
.probability-row { padding-block: 7px; }
.post-card { padding: 16px; }
.post-lean { font-size: 18px; margin-bottom: 12px; }
.post-context { padding-top: 10px; line-height: 1.7; }
.entropy-tabs { margin-top: 12px; }
#entropyRatioCanvas, #entropyPhaseCanvas { height: 220px; }
#topologyCanvas { height: 248px; }
#historySvg { height: 430px; }
.history-controls { flex-wrap: wrap; }
#historyRangeTabs { margin: 0 0 0 auto; }
#panel-history .stat-row { padding-block: 12px; }
/* An aperture, fine rules and a single clear action on the access screen. */
.auth-form { padding: 30px; gap: 12px; }
.auth-sub { margin-bottom: 12px; }
.auth-code { margin-bottom: 6px; }
.auth-error:empty { min-height: 0; }
.auth-foot { margin-top: 6px; }
.auth-gate::before { width: min(110vw, 760px); opacity: .13; }
@media (max-width: 1000px) {
  #panel-regime-hmm .split-58-42 { grid-template-columns: minmax(0, 1fr); }
  #regimeGraphCanvas { height: 265px; }
}
@media (max-width: 760px) {
  .topbar { min-height: 92px; }
  .workspace-head h1 { font-size: 23px; }
  .workspace-head { min-height: 68px; }
  .chart-insights-grid, .regime-comparisons, #panel-surface .surface-body { grid-template-columns: minmax(0, 1fr); }
  .market-stat { padding: 12px; }
  #panel-surface :is(.surface-canvas, .surface-map) { height: 300px; }
  #historySvg { height: 380px; }
  #historyRangeTabs { margin-left: 0; }
  .post-lean { font-size: 16px; }
  #regimeStats { gap: 12px; }
  .auth-form { padding: 26px; }
}

/* TYPHOON / MOTION — slow instruments, precise interactions, stable data. */
:root { --motion-ease: cubic-bezier(.2,.7,.2,1); }
.main-area { position: relative; z-index: 1; }
.bg-grid { z-index: 0; pointer-events: none; opacity: .09; }
.bg-rings {
  display: block; position: fixed; inset: 0; z-index: 0;
  overflow: hidden; pointer-events: none; contain: strict;
}
.bg-rings::before {
  content: ""; position: absolute; right: -180px; bottom: -170px;
  width: min(800px, 85vw); aspect-ratio: 1;
  background: var(--sigil) center / contain no-repeat;
  opacity: .09; animation: instrument-orbit 150s linear infinite;
}
.bg-rings::after {
  content: ""; position: absolute; top: 18%; left: -25%; width: 150%; height: 1px;
  background: linear-gradient(90deg, transparent 20%, #ffffff14, transparent 80%);
  transform: rotate(-28deg); animation: horizon-drift 32s ease-in-out infinite alternate;
}
.workspace-head::after { animation: instrument-orbit 80s linear infinite; }
.auth-gate::before { content: none; }
.auth-orbit {
  position: fixed; inset: 0; display: grid; place-items: center;
  overflow: hidden; pointer-events: none; contain: strict;
}
.auth-orbit::before {
  content: ""; width: min(110vw, 760px); aspect-ratio: 1;
  background: var(--sigil) center / contain no-repeat; opacity: .13;
  animation: instrument-orbit 120s linear infinite;
}
.eye-icon svg > circle:first-of-type {
  transform-origin: 16px 16px;
  animation: iris-breathe 7s ease-in-out infinite;
}
.eye-icon svg > path { animation: glyph-breathe 5s ease-in-out infinite; }
.title-dot { animation: glyph-breathe 4.6s ease-in-out infinite; }
.topbar-center { position: relative; }
.nav-tracer {
  position: absolute; left: 0; bottom: -1px; height: 2px; pointer-events: none;
  background: #e8e8e8; box-shadow: 0 -3px 14px #ffffff18;
  transition: transform .5s var(--motion-ease), width .5s var(--motion-ease);
}
.motion-ready .nav-tab.active { border-bottom-color: transparent; }
.nav-tab { transition: color .2s, background-color .25s; }
.nav-index { transition: transform .3s var(--motion-ease), color .3s; }
.nav-tab:hover .nav-index, .nav-tab:focus-visible .nav-index { transform: translateY(-2px); color: #fff; }
.view-shell.active { transition: opacity .32s var(--motion-ease), transform .32s var(--motion-ease); }
.panel { transition: opacity .4s var(--motion-ease), transform .4s var(--motion-ease), border-color .3s; }
.panel.motion-seen::before { animation: corner-acquire 1.1s var(--motion-ease) both; }
.panel::after, .auth-form::after {
  content: ""; position: absolute; inset: -1px; z-index: 2; padding: 1px;
  pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(280px circle at var(--pointer-x, 50%) var(--pointer-y, 0px), #ffffff88, transparent 75%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}
.motion-hover::after { opacity: 1; }
.panel-head { position: relative; }
.panel-head::after {
  content: ""; position: absolute; top: -16px; left: 0; width: 44px; height: 1px;
  background: linear-gradient(90deg, transparent, #ffffff70, transparent);
  opacity: 0; pointer-events: none;
}
.panel.motion-seen .panel-head::after { animation: edge-signal 13s ease-in-out infinite; }
.panel:nth-child(2n) .panel-head::after { animation-delay: -5s; }
.panel:nth-child(3n) .panel-head::after { animation-delay: -9s; }
.market-stat { transition: background-color .3s; }
.market-stat:hover { background: #ffffff04; }
.score-track i, .probability-track b { transform-origin: left center; }
.level-expand, .surface-diagnostics summary span { display: inline-block; transition: transform .3s var(--motion-ease), color .2s; }
.surface-diagnostics[open] summary span { transform: rotate(45deg); }
.level-row summary { transition: background-color .25s, box-shadow .25s; }
.level-row summary:hover { box-shadow: inset 2px 0 #bdbdbd; }
.tab, .auth-submit {
  transition: color .2s, background-color .2s, border-color .2s, transform .18s var(--motion-ease), box-shadow .3s;
}
.tab:active, .auth-submit:active { transform: translateY(1px); }
.auth-submit:hover { box-shadow: 0 0 24px #ffffff12; }
.auth-submit:disabled {
  cursor: wait;
  background-image: linear-gradient(100deg, transparent 25%, #ffffff88 50%, transparent 75%);
  background-size: 200% 100%; animation: auth-transmit 1.8s linear infinite;
}
.auth-input { transition: border-color .25s, background-color .25s, box-shadow .25s; }
.auth-input:focus { background: #151515; box-shadow: -3px 0 #dedede; }
.auth-code::after {
  content: ""; display: inline-block; width: 4px; height: 8px; margin-left: 10px;
  background: #b0b0b0; vertical-align: -1px; animation: glyph-breathe 3s ease-in-out infinite;
}
.motion-toggle {
  display: inline-flex; align-items: center; gap: 7px; min-height: 32px;
  padding: 5px 7px; background: transparent; border: 1px solid transparent;
  color: var(--fg-2); font: 9px var(--font-mono); letter-spacing: .03em;
  cursor: pointer; transition: border-color .25s, color .25s;
}
.motion-toggle:hover { color: #eee; border-color: var(--line-hi); }
.motion-toggle:disabled { cursor: default; }
.motion-toggle i { width: 9px; height: 9px; border: 1px solid #858585; transform: rotate(45deg); }
.motion-toggle[aria-pressed="true"] i { animation: toggle-orbit 10s linear infinite; }
.motion-toggle[aria-pressed="false"] i { width: 8px; height: 8px; border-style: double; transform: none; }
.motion-toggle span { min-width: 6ch; text-align: left; }
.auth-motion-toggle { position: fixed; top: 22px; right: 24px; z-index: 2; }

@keyframes instrument-orbit { to { transform: rotate(360deg); } }
@keyframes toggle-orbit { to { transform: rotate(405deg); } }
@keyframes horizon-drift { to { transform: translateY(42vh) rotate(-28deg); opacity: .3; } }
@keyframes iris-breathe { 50% { transform: scale(.84); opacity: .55; } }
@keyframes glyph-breathe { 50% { opacity: .3; } }
@keyframes corner-acquire { from { width: 38px; height: 38px; opacity: .15; } to { width: 16px; height: 16px; opacity: 1; } }
@keyframes edge-signal {
  0%, 60%, 100% { transform: translateX(0); opacity: 0; }
  65% { opacity: .5; }
  88% { transform: translateX(170px); opacity: 0; }
}
@keyframes auth-transmit { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* Motion never blocks content or changes a chart's underlying drawing. */
html[data-motion="off"] *, html[data-motion="off"] *::before, html[data-motion="off"] *::after {
  animation: none !important; transition: none !important; scroll-behavior: auto !important;
}
html[data-motion="off"] .panel-in, html[data-motion="off"] .view-shell.active { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (max-width: 1380px) { .terminal-label { display: none; } }
@media (max-width: 760px) {
  .topbar-right { gap: 5px; }
  .logout-link { margin-left: 2px; }
  .motion-toggle { padding-inline: 4px; gap: 5px; }
  .bg-rings::before { right: -100px; bottom: -70px; width: 440px; opacity: .06; }
  .auth-motion-toggle { top: 12px; right: 12px; }
}
@media (max-width: 360px) {
  .topbar .wordmark { gap: 7px; }
  .topbar .wordmark-text { font-size: 12px; }
  .topbar .eye-icon { width: 22px; height: 22px; }
  .topbar .motion-toggle span { display: none; }
  .topbar .motion-toggle { padding: 7px; }
}

/* Bias hierarchy: compact signal cards with rank, reading and context separated. */
.hierarchy-list {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px !important; align-items: stretch;
}
.hierarchy-list li.hierarchy-card {
  position: relative; display: flex; min-width: 0; flex-direction: column; align-items: stretch;
  gap: 8px; padding: 10px 12px !important; background: #0a0a0a;
  border: 1px solid var(--line); border-radius: 0; line-height: 1.45; font-size: 11px;
  transition: border-color .25s, background-color .25s;
}
.hierarchy-list li.hierarchy-card::before {
  content: ""; position: absolute; left: -1px; top: 7px; bottom: 7px;
  width: 1px; background: #d8d8d8; opacity: .4;
}
.hierarchy-list li.hierarchy-card:hover { border-color: var(--line-hi); background: #0d0d0d; }
.h-card-head { display: flex; align-items: center; gap: 8px; }
.hierarchy-list .h-rank {
  display: inline-grid; place-items: center; flex: none; width: 19px; height: 19px;
  border: 1px solid var(--line-hi); color: var(--fg-1); font-size: 8px;
}
.h-card-label { color: var(--fg-3); font: 8px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.h-card-main { display: flex; align-items: baseline; flex-wrap: wrap; gap: 5px 9px; padding-left: 27px; }
.h-card-main > strong { color: var(--fg-0); font: 500 13px var(--font-mono); letter-spacing: .015em; }
.h-card-note { color: var(--fg-2); font-size: 10px; }
.h-card-tags { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.h-card-tags i { padding: 2px 5px; color: var(--fg-1); border: 1px solid var(--line); font: normal 8px var(--font-mono); }
.hierarchy-list li.hierarchy-card-wide { grid-column: 1 / -1; }
.h-reading-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-left: 27px; }
.h-reading { display: flex; min-width: 0; flex-direction: column; gap: 3px; padding-left: 9px; border-left: 1px solid var(--line-hi); }
.h-reading:first-child { padding-left: 0; border-left: 0; }
.h-reading > span { color: var(--fg-3); font: 8px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.h-reading > strong { color: var(--fg-0); font: 500 12px var(--font-mono); font-variant-numeric: tabular-nums; }
@media (max-width: 420px) {
  .hierarchy-list { gap: 6px !important; }
  .hierarchy-list { grid-template-columns: minmax(0, 1fr); }
  .hierarchy-list li.hierarchy-card-wide { grid-column: auto; }
  .hierarchy-list li.hierarchy-card { padding: 9px !important; }
  .h-card-main { padding-left: 0; }
  .h-reading-grid { padding-left: 0; }
  .h-reading { padding-left: 7px; }
}