/* Nexus V2 — page system from specs/interface/nexus.json (grammar v3.6.1).
 * Arrangement: exact col/row/colSpan/rowSpan. Screen-fit (all bottoms ≤ 9).
 * Appearance: FP#5 v1.1 glass. No scanlines / grid / bokeh. Glow = hover/active only. */

:root {
  --bg: #000000;
  --bg-panel: rgba(5, 8, 6, 0.85);
  --bg-glass: rgba(5, 8, 6, 0.75);
  --accent: #00ff41;
  --accent-bright: #7fff7f;
  --accent-dim: #1a4a2a;
  --accent-faint: rgba(0, 255, 65, 0.08);
  --glow: rgba(0, 255, 65, 0.4);
  --border: rgba(0, 255, 65, 0.3);
  --border-strong: rgba(0, 255, 65, 0.65);
  --text: #b7ffc8;
  --text-dim: #00aa2a;
  --mono: 'Share Tech Mono', 'Courier New', monospace;
  --display: 'Orbitron', sans-serif;
  --bloom: 0 0 3px var(--accent-bright), 0 0 8px var(--glow), 0 0 20px rgba(0, 255, 65, 0.25);
  --radius-pane: 10px;
  --radius-btn: 8px;
}

/* ── Hybrid keyboard-fit: Forge-parity pane compression ──
   Default 100dvh (Forge recipe: adjustResize shrinks the layout viewport).
   --nx-kb-fit is set by js/keyboard-fit.js ONLY when the visual viewport
   is shorter than the layout viewport (keyboard overlaying). Scoped to
   html.capacitor-native so the PWA keeps 100vh/dvh untouched. */
html.capacitor-native .nx-shell {
  height: var(--nx-kb-fit, 100dvh);
  max-height: var(--nx-kb-fit, 100dvh);
}
html.capacitor-native .pg-home,
html.capacitor-native .pg-home-2,
html.capacitor-native .pg-home-3,
html.capacitor-native .pg-home-2-3,
html.capacitor-native .pg-home-2-2 {
  height: var(--nx-kb-fit, 100dvh);
  max-height: var(--nx-kb-fit, 100dvh);
}

/* ── Page grids (12×9, gap 0.75rem, r12 full width, viewport-locked) ── */
.pg-home,
.pg-home-2,
.pg-home-3,
.pg-home-2-3,
.pg-home-2-2 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(9, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 1rem;
  width: 100%;
  max-width: none;
  margin: 0;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
}
.pg-home[hidden],
.pg-home-2[hidden],
.pg-home-3[hidden],
.pg-home-2-3[hidden],
.pg-home-2-2[hidden] {
  display: none !important;
}

/* home desktop */
.pg-home .el-graphic { grid-column: 5 / 9; grid-row: 1 / 2; }
.pg-home .el-pane-5 { grid-column: 3 / 11; grid-row: 2 / 4; }
.pg-home .el-pane-4 { grid-column: 1 / 13; grid-row: 4 / 7; }
.pg-home .el-pane-3 { grid-column: 3 / 11; grid-row: 7 / 9; }
.pg-home .el-pane-2 { grid-column: 1 / 13; grid-row: 9 / 10; }

/* home-2 Assets desktop */
.pg-home-2 .el-graphic-2 { grid-column: 5 / 9; grid-row: 1 / 2; }
.pg-home-2 .el-pane-7 { grid-column: 1 / 13; grid-row: 2 / 3; }
.pg-home-2 .el-pane-9 { grid-column: 1 / 3; grid-row: 3 / 9; }
.pg-home-2 .el-pane-8 { grid-column: 3 / 13; grid-row: 3 / 9; }
.pg-home-2 .el-pane-2-2 { grid-column: 1 / 13; grid-row: 9 / 10; }

/* home-3 Digital desktop */
.pg-home-3 .el-graphic-3 { grid-column: 5 / 9; grid-row: 1 / 2; }
.pg-home-3 .el-pane-12 { grid-column: 1 / 13; grid-row: 2 / 3; }
.pg-home-3 .el-pane-5-2 { grid-column: 1 / 13; grid-row: 3 / 5; }
.pg-home-3 .el-pane-4-2 { grid-column: 1 / 13; grid-row: 5 / 7; }
.pg-home-3 .el-pane-3-2 { grid-column: 1 / 13; grid-row: 7 / 9; }
.pg-home-3 .el-pane-2-3 { grid-column: 1 / 13; grid-row: 9 / 10; }

/* home-2-3 Location desktop */
.pg-home-2-3 .el-graphic-2-3 { grid-column: 5 / 9; grid-row: 1 / 2; }
.pg-home-2-3 .el-pane-7-3 { grid-column: 1 / 13; grid-row: 2 / 3; }
.pg-home-2-3 .el-pane-8-3 { grid-column: 1 / 13; grid-row: 3 / 9; }
.pg-home-2-3 .el-pane-2-2-3 { grid-column: 1 / 13; grid-row: 9 / 10; }

/* home-2-2 Room desktop */
.pg-home-2-2 .el-graphic-2-2 { grid-column: 5 / 9; grid-row: 1 / 2; }
.pg-home-2-2 .el-pane-7-2 { grid-column: 1 / 13; grid-row: 2 / 3; }
.pg-home-2-2 .el-pane-9-2 { grid-column: 1 / 3; grid-row: 3 / 9; }
.pg-home-2-2 .el-pane-8-2 { grid-column: 3 / 11; grid-row: 3 / 9; }
.pg-home-2-2 .el-pane-10 { grid-column: 11 / 13; grid-row: 3 / 9; }
.pg-home-2-2 .el-pane-2-2-2 { grid-column: 1 / 13; grid-row: 9 / 10; }

/* Overlay-only Options + FABs pin to an existing cell so they never
   create implicit tracks (position:fixed still paints on the viewport). */
.error-fab,
.el-pane.nx-drawer,
.el-pane-6.nx-drawer,
.el-pane-11.nx-drawer,
.el-pane-6-3.nx-drawer,
.el-pane-6-2.nx-sheet {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

/* ── Panes: fill slot; glass; corner brackets inset ~6px ── */
.pane {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  border-radius: var(--radius-pane);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  padding: 0.45rem 0.55rem;
}
.pane::before,
.pane::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  pointer-events: none;
}
.pane::before {
  top: 6px;
  left: 6px;
  border-top: 1px solid var(--accent);
  border-left: 1px solid var(--accent);
}
.pane::after {
  bottom: 6px;
  right: 6px;
  border-bottom: 1px solid var(--accent);
  border-right: 1px solid var(--accent);
}

/* ── Landing-page panes: INVISIBLE (Dusty, Sep 2 — declared FP#5 flexible-tier
   customization; commit records the declaration). Panes stay as layout
   containers only: no fill, no border, no radius, no blur, no brackets.
   Buttons/labels inside keep their own surfaces. Scoped to pg-home ONLY —
   every other page keeps full FP#5 v1.1 glass. ── */
.pg-home .pane {
  border: none;
  background: transparent;
  border-radius: 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
}
.pg-home .pane::before,
.pg-home .pane::after {
  content: none;
}

/* Footer pane keeps its glass — the status texts need a surface (Dusty, Sep 2) */
.pg-home .el-pane-2 {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  border-radius: var(--radius-pane);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.pg-home .el-pane-2::before,
.pg-home .el-pane-2::after {
  content: '';
}

.pane-title {
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.3rem;
  flex-shrink: 0;
}
.pane-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.pane-flow {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  min-height: 0;
}
.pane-flow-column {
  flex-direction: column;
}
.pane-flow-row {
  flex-direction: row;
  flex-wrap: wrap;
}

.pane-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(2.5rem, auto);
  gap: 0.5rem;
  height: 100%;
  min-height: 0;
  align-content: start;
}
.pane-grid.is-fill {
  grid-auto-rows: minmax(0, 1fr);
  align-content: stretch;
}

/* Control row interiors — exact authored child placements */
.el-pane-7 .el-button-14,
.el-pane-12 .el-button-22,
.el-pane-7-3 .el-button-14-3,
.el-pane-7-2 .el-button-14-2 { grid-column: 1 / 2; grid-row: 1 / 2; }

.el-pane-7 .el-button-20,
.el-pane-7-2 .el-button-19 { grid-column: 2 / 3; grid-row: 1 / 2; }

.el-pane-7 .el-button-17,
.el-pane-12 .el-button-25,
.el-pane-7-3 .el-button-17-3 { grid-column: 10 / 11; grid-row: 1 / 2; }

.el-pane-7-2 .el-button-18 { grid-column: 5 / 9; grid-row: 1 / 2; }
.el-pane-7-2 .el-button-17-2 { grid-column: 11 / 12; grid-row: 1 / 2; }

.el-pane-7 .el-button-16,
.el-pane-12 .el-button-24,
.el-pane-7-3 .el-button-16-2 { grid-column: 11 / 12; grid-row: 1 / 2; }

.el-pane-7 .el-button-15,
.el-pane-12 .el-button-23,
.el-pane-7-3 .el-button-15-3,
.el-pane-7-2 .el-button-15-2 { grid-column: 12 / 13; grid-row: 1 / 2; }

/* Hub interiors */
.el-pane-5 .el-button-6 { grid-column: 1 / 4; grid-row: 1 / 2; }
.el-pane-5 .el-button-7 { grid-column: 10 / 13; grid-row: 1 / 2; }
.el-pane-4 .el-button-8 { grid-column: 5 / 9; grid-row: 1 / 2; }
.el-pane-3 .el-button-11 { grid-column: 1 / 4; grid-row: 1 / 2; }
.el-pane-3 .el-button-12 { grid-column: 10 / 13; grid-row: 1 / 2; }

.footer-grid {
  grid-auto-rows: auto;
  align-content: center;
  height: 100%;
}
.footer-grid .nx-status-text {
  grid-column: 1 / 8;
  grid-row: 1 / 2;
  align-self: center;
  margin: 0;
}
.footer-grid .nx-status-clock {
  grid-column: 8 / 13;
  grid-row: 1 / 2;
  align-self: center;
  justify-self: end;
  margin: 0;
}
html.capacitor-native .footer-grid .nx-status-text {
  grid-column: 1 / 7;
}
html.capacitor-native .footer-grid .nx-status-clock {
  grid-column: 10 / 13;
}


/* ── Vault status in Options drawer (estate convention 2026-09-12):
   full-width bordered pane like the drawer buttons, mono, muted text,
   glow on hover, disconnect state = warning underline. ── */
.pane-flow-column .nx-source-badge {
  font-family: var(--mono);
  font-size: 0.82rem;
  width: 100%;
  box-sizing: border-box;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.18));
  border-radius: 2px;
  background: transparent;
  color: inherit;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  margin: 0.25rem 0 0;
}
.pane-flow-column .nx-source-badge:hover {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--glow);
}
.pane-flow-column .nx-source-badge.is-disconnect {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Mobile: shrink the vault source badge so it fits the footer cleanly */
@media (max-width: 720px) {
  .footer-grid .nx-source-badge {
    font-size: 11px;
    letter-spacing: 0.05em;
  }
}

html.capacitor-native .footer-grid .nx-source-badge {
  font-size: 11px;
  letter-spacing: 0.05em;
}
.footer-grid .nx-source-badge {
  grid-column: 7 / 10;
  grid-row: 1 / 2;
  align-self: center;
  justify-self: center;
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  border: 0;
  color: inherit;
  font: inherit;
  padding: 0;
}
/* Desktop only: badge sits at the footer bottom-end, just above the Auditor FAB. */
@media (min-width: 721px) {
  html:not(.capacitor-native) .footer-grid .nx-source-badge {
    grid-column: 10 / 13;
    justify-self: end;
    align-self: end;
    font-size: 11px;
    letter-spacing: 0.05em;
  }
}
html:not(.capacitor-native) .footer-grid .nx-status-text {
  grid-column: 1 / 7;
}
html:not(.capacitor-native) .footer-grid .nx-status-clock {
  grid-column: 10 / 13;
}
/* ── Master logo: the image IS the button (4×1, centered, object-fit fill) ── */
.master-logo {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 36px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-pane);
  background: var(--bg-panel);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  overflow: hidden;
}
.master-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
  border-radius: 0;
}
.master-logo:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 12px var(--glow);
}

/* ── Buttons: glass fill, natural height, glow on hover/active only ── */
.nx-btn,
.nx-add-btn,
.nx-hub-btn,
.nx-ctrl-btn {
  font-family: var(--mono);
  font-size: 0.82rem;
  width: 100%;
  min-height: 36px;
  padding: 0.4rem 0.55rem;
  color: var(--accent);
  background: var(--bg-glass);
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius-btn);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  align-self: start;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nx-btn:hover,
.nx-add-btn:hover,
.nx-hub-btn:hover,
.nx-ctrl-btn:hover,
.master-logo:hover {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--glow);
}
.nx-btn.is-active,
.nx-ctrl-btn.is-active {
  border-color: var(--accent);
  color: var(--accent-bright);
  box-shadow: 0 0 6px var(--glow), inset 0 0 8px var(--accent-faint);
}

.nx-hub-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  height: 100%;
  min-height: 36px;
  align-self: stretch;
  font-family: var(--display);
  font-size: 0.78rem;
  padding: 0.35rem 0.4rem 0.4rem;
}
/* touchups-1: hub icons fill ~80% of the button's inner area */
.nx-hub-btn img,
.nx-hub-glyph {
  flex: 1 1 auto;
  width: 80%;
  height: 80%;
  min-height: 36px;
  max-height: 85%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px var(--glow));
}
.nx-hub-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(2.4rem, 12vh, 6rem);
  line-height: 1;
}
.nx-hub-btn > span:not(.nx-hub-glyph) {
  flex: 0 0 auto;
}

.status-text {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.status-clock {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* ── Overlays: drawers + sheet ── */
.nx-drawer {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 15px;

  /* vh first: older Android WebViews ignore dvh and would drop the cap. */
  max-height: 85vh;
  max-height: 85dvh;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;

  position: fixed;
  /* start below the header band (master-logo row), not over it */
  top: var(--nx-topbar-h, 52px);
  bottom: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.28s ease;
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.nx-drawer.drawer-start {
  left: 0;
  transform: translateX(-102%);
  box-shadow: 4px 0 24px rgba(0, 255, 65, 0.18);
  border-radius: 0 var(--radius-pane) var(--radius-pane) 0;
}
.nx-drawer.drawer-end {
  right: 0;
  transform: translateX(102%);
  box-shadow: -4px 0 24px rgba(0, 255, 65, 0.18);
  border-radius: var(--radius-pane) 0 0 var(--radius-pane);
}
.nx-drawer.size-third {
  width: 33.333vw;
  max-width: 33.333vw;
}
.nx-drawer.size-half {
  width: 50vw;
  max-width: 50vw;
}
.nx-drawer.is-open {
  transform: translateX(0);
}

.nx-sheet {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 50;
  width: min(32rem, 90vw);
  max-height: 60vh;
  overflow-y: auto;
  transform: translate(-50%, 102%);
  transition: transform 0.28s ease;
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-pane) var(--radius-pane) 0 0;
  box-shadow: 0 -4px 24px rgba(0, 255, 65, 0.18);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.nx-sheet.is-open {
  transform: translate(-50%, 0);
}

.drawer-title {
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.3rem;
}

.nx-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 45;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.nx-drawer-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Desktop: outline panes are in-grid, not floating */
@media (min-width: 769px) {
  .surface-mobile-only {
    display: none !important;
  }
  .pg-home-2 .el-pane-9.nx-drawer,
  .pg-home-2-2 .el-pane-9-2.nx-drawer,
  .pg-home-2-2 .el-pane-10.nx-drawer {
    position: relative;
    top: auto;
    bottom: auto;
    left: auto;
    right: auto;
    width: auto;
    max-width: none;
    transform: none;
    z-index: auto;
    box-shadow: none;
    border-radius: var(--radius-pane);
  }
}

/* ── Error Report FAB (fixed bottom-end) — idle near-invisible ── */
.error-fab {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 40;
  width: auto;
  min-width: 36px;
  min-height: 36px;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  color: var(--accent-dim);
  opacity: 0.38;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: none;
  text-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.error-fab:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--bg-glass);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 1;
  box-shadow: 0 0 8px var(--glow);
}
.error-fab.is-active {
  color: var(--accent-bright);
  border-color: var(--accent-bright);
  opacity: 1;
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.8);
  box-shadow: 0 0 12px var(--glow), inset 0 0 8px rgba(0, 255, 65, 0.2);
}

/* ── Security / passkeys modal sheet ── */
.nx-security-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.7);
}
.nx-security-modal[hidden] {
  display: none !important;
}
.nx-security-card {
  width: min(42rem, 92vw);
  max-height: 85vh;
  overflow: auto;
  padding: 1rem;
}

/* ── Data source modal ── */
.nx-data-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.7);
}
.nx-data-modal[hidden] {
  display: none !important;
}
.nx-data-card {
  width: min(42rem, 92vw);
  max-height: 85vh;
  overflow: auto;
  padding: 1rem;
}
.nx-source-tiles {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}
.nx-source-tile {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--accent);
  background: var(--bg-glass);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  cursor: pointer;
}
.nx-source-tile.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.nx-source-tile-title {
  font-family: Orbitron, sans-serif;
  letter-spacing: 0.06em;
}
.nx-data-doctrine {
  margin-top: 1.25rem;
}

/* ── Location room cards: 2 col × 2 row on the pane's 12-col interior ── */
.nxe-room-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(4.5rem, auto);
  gap: 0.6rem;
  align-content: start;
}
.nxe-room-grid .nxe-door {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 0;
}

/* ── Assets outline type list ── */
.nx-type-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.nx-type-list button {
  text-align: left;
}

/* ── Digital tiers: items fill the pane ── */
.el-pane-5-2 .pane-scroll,
.el-pane-4-2 .pane-scroll,
.el-pane-3-2 .pane-scroll {
  overflow: auto;
}

/* ── CodeMirror live-preview host (note editor) ── */
.nxe-cm-host {
  flex: 1;
  min-height: 200px;
  overflow: hidden; /* pane treatment — the CM scroller scrolls itself */
  width: 100%;
  box-sizing: border-box;
  /* Sep 4: pane surface treatment (Dusty) — same recipe as .pane:
     glass fill, border, rounded corners, blur, corner brackets. */
  position: relative;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  border-radius: var(--radius-pane);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  padding: 0.45rem 0.55rem;
}
.nxe-cm-host::before,
.nxe-cm-host::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  pointer-events: none;
  z-index: 2;
}
.nxe-cm-host::before {
  top: 6px;
  left: 6px;
  border-top: 1px solid var(--accent);
  border-left: 1px solid var(--accent);
}
.nxe-cm-host::after {
  bottom: 6px;
  right: 6px;
  border-bottom: 1px solid var(--accent);
  border-right: 1px solid var(--accent);
}
.nxe-cm-host .cm-editor {
  height: 100%;
  width: 100%;
}
.nxe-cm-host .cm-scroller {
  overflow: auto;
}
.nxe-cm-host .cm-content {
  max-width: none;
  width: 100%;
  padding: 0.65rem;
  box-sizing: border-box;
}
.nxe-cm-host .cm-line {
  padding: 0 0.65rem;
}

@media (prefers-reduced-motion: reduce) {
  .nx-drawer,
  .nx-sheet,
  .nx-drawer-backdrop {
    transition: none;
  }
}

/* ── Mobile budget: 9 fixed rows, page never scrolls ── */
@media (max-width: 768px) {
  :root {
    --radius-pane: 6px;
    --radius-btn: 7px;
  }

  .pg-home,
  .pg-home-2,
  .pg-home-3,
  .pg-home-2-3,
  .pg-home-2-2 {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(9, minmax(0, 1fr));
    gap: 0.4rem;
    /* Edge-to-edge law (Sep 10): adjustMargins=never means the webview spans
       under the status bar on Android 15; pad the grid by the real inset —
       same geometry Brave gives the PWA (safe-area-inset-top). */
    padding: 0.5rem;
    padding-top: max(0.5rem, env(safe-area-inset-top));
    height: 100dvh;
    max-height: 100dvh;
    overflow: hidden;
  }

  /* home: header r1 · upper r2-3 · central r4-6 · lower r7-8 · footer r9 */
  .pg-home .el-graphic { grid-column: 1; grid-row: 1 / 2; }
  .pg-home .el-pane-5 { grid-column: 1; grid-row: 2 / 4; }
  .pg-home .el-pane-4 { grid-column: 1; grid-row: 4 / 7; }
  .pg-home .el-pane-3 { grid-column: 1; grid-row: 7 / 9; }
  .pg-home .el-pane-2 { grid-column: 1; grid-row: 9 / 10; }

  /* mobile: widen hub buttons so labels (FOUNDRIES etc.) fit — halves for
  side pairs, thirds for the central trio (Dusty, Sep 2) */
  .el-pane-5 .el-button-6 { grid-column: 1 / 7; }
  .el-pane-5 .el-button-7 { grid-column: 7 / 13; }
  .el-pane-4 .el-button-8 { grid-column: 1 / 13; }
  .el-pane-3 .el-button-11 { grid-column: 1 / 7; }
  .el-pane-3 .el-button-12 { grid-column: 7 / 13; }

  /* assets: header r1 · control r2 · main r3-8 · footer r9 */
  .pg-home-2 .el-graphic-2 { grid-column: 1; grid-row: 1 / 2; }
  .pg-home-2 .el-pane-7 { grid-column: 1; grid-row: 2 / 3; }
  /* Mobile: ☰ (Outline) col 1, Back col 2 — hamburger left of Back (Dusty, Sep 14).
     Desktop untouched: .surface-mobile-only is hidden there, Back keeps col 1. */
  .el-pane-7 .el-button-20 { grid-column: 1 / 2; grid-row: 1 / 2; }
  .el-pane-7 .el-button-14 { grid-column: 2 / 3; grid-row: 1 / 2; }
  .pg-home-2 .el-pane-8 { grid-column: 1; grid-row: 3 / 9; }
  .pg-home-2 .el-pane-2-2 { grid-column: 1; grid-row: 9 / 10; }

  /* digital */
  .pg-home-3 .el-graphic-3 { grid-column: 1; grid-row: 1 / 2; }
  .pg-home-3 .el-pane-12 { grid-column: 1; grid-row: 2 / 3; }
  .pg-home-3 .el-pane-5-2 { grid-column: 1; grid-row: 3 / 5; }
  .pg-home-3 .el-pane-4-2 { grid-column: 1; grid-row: 5 / 7; }
  .pg-home-3 .el-pane-3-2 { grid-column: 1; grid-row: 7 / 9; }
  .pg-home-3 .el-pane-2-3 { grid-column: 1; grid-row: 9 / 10; }

  /* location */
  .pg-home-2-3 .el-graphic-2-3 { grid-column: 1; grid-row: 1 / 2; }
  .pg-home-2-3 .el-pane-7-3 { grid-column: 1; grid-row: 2 / 3; }
  .pg-home-2-3 .el-pane-8-3 { grid-column: 1; grid-row: 3 / 9; }
  .pg-home-2-3 .el-pane-2-2-3 { grid-column: 1; grid-row: 9 / 10; }

  /* room */
  .pg-home-2-2 .el-graphic-2-2 { grid-column: 1; grid-row: 1 / 2; }
  .pg-home-2-2 .el-pane-7-2 { grid-column: 1; grid-row: 2 / 3; }
  .pg-home-2-2 .el-pane-8-2 { grid-column: 1; grid-row: 3 / 9; }
  .pg-home-2-2 .el-pane-2-2-2 { grid-column: 1; grid-row: 9 / 10; }

  /* Mobile: ☰ col 1-2 | Back col 3-4 | Add col 5-6 | Delete col 7-10 | ☰ col 11-12
     Even split — Delete gets 4 cols so text fits at 329px (vision-verified, Sep 3) */
  .el-pane-7-2 .el-button-19 { grid-column: 1 / 3; }
  .el-pane-7-2 .el-button-14-2 { grid-column: 3 / 5; }
  .el-pane-7-2 .el-button-17-2 { grid-column: 5 / 7; }
  .el-pane-7-2 .el-button-15-2 { grid-column: 7 / 11; }
  .el-pane-7-2 .el-button-18 { grid-column: 11 / 13; }
  .el-pane-7-2 .nx-ctrl-btn { align-self: stretch; }

  /* Half-drawers overlay on mobile; keep them off the 9-row budget. */
  .pg-home-2 .el-pane-9,
  .pg-home-2-2 .el-pane-9-2,
  .pg-home-2-2 .el-pane-10 {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
  }

  .master-logo {
    width: 100%;
    border-radius: 6px;
  }
  .master-logo img {
    border-radius: 0;
  }

  .nx-btn,
  .nx-add-btn,
  .nx-hub-btn,
  .nx-ctrl-btn,
  .error-fab {
    min-height: 36px;
    border-radius: 7px;
  }

  .nx-drawer.size-third {
    width: 70vw;
    max-width: 70vw;
  }
  .nx-drawer.size-half {
    width: 50vw;
    max-width: 50vw;
  }
  /* top+bottom together fill 100% and some WebViews ignore max-height then.
     Pin height instead so the 85vh/dvh cap actually clips + scrolls. */
  .nx-drawer {
    bottom: auto;
    height: 85vh;
    height: 85dvh;
    max-height: 85vh;
    max-height: 85dvh;
    overflow-y: auto;
  }
  .nx-drawer.drawer-start {
    border-radius: 0 6px 6px 0;
  }
  .nx-drawer.drawer-end {
    border-radius: 6px 0 0 6px;
  }

  .error-fab {
    bottom: 0.55rem;
    right: 0.55rem;
    font-size: 0.62rem;
  }

  .status-text,
  .status-clock {
    font-size: 0.62rem;
  }
  .footer-grid .nx-status-clock {
    grid-column: 8 / 13;
  }

  .nxe-room-grid .nxe-door {
    grid-column: span 6;
    grid-row: span 2;
  }
}

/* ── Hybrid-only keyboard layout (Forge match) ──
   Editor is IN the room main grid pane (.el-pane-8-2 #nx-room-main), not
   an overlay. Compressing the page grid is the Forge BlockBox path.
   Footer row floored so it never collapses; CM host flexes (Forge
   idea-note-modal recipe). Overlay drawers/sheet cap to the shrunk
   viewport if the keyboard overlays instead of resizing. */
@media (max-width: 768px) {
  html.capacitor-native .pg-home,
  html.capacitor-native .pg-home-2,
  html.capacitor-native .pg-home-3,
  html.capacitor-native .pg-home-2-3,
  html.capacitor-native .pg-home-2-2 {
    grid-template-rows: repeat(8, minmax(0, 1fr)) minmax(30px, 1fr);
    height: var(--nx-kb-fit, 100dvh);
    max-height: var(--nx-kb-fit, 100dvh);
  }

  html.capacitor-native .nx-drawer {
    height: min(85dvh, var(--nx-kb-fit, 85dvh));
    max-height: min(85dvh, var(--nx-kb-fit, 85dvh));
  }
  html.capacitor-native .nx-sheet {
    max-height: min(60vh, var(--nx-kb-fit, 60vh));
  }
}

html.capacitor-native .el-pane-8 .pane-scroll,
html.capacitor-native .el-pane-8-2 .pane-scroll,
html.capacitor-native .el-pane-8-3 .pane-scroll {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
html.capacitor-native .nxe-editor {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}
html.capacitor-native .nxe-editor-body,
html.capacitor-native .nxe-cm-host {
  flex: 1 1 auto;
  min-height: 0;
}
html.capacitor-native .nxe-editor-body.nxe-cm-host .cm-editor {
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
}

/* Drop the 40vh caret-hack padding on native: the grid now compresses,
   so extra padding would leave a dead scroll region (PWA keeps 40vh). */
@media (max-width: 720px) {
  html.capacitor-native .nxe-editor-body.nxe-cm-host .cm-content {
    padding-bottom: 0.65rem;
  }
}