/*
 * BIBLIOTHEKE_MODUS_1997 - Expert UI v6
 * A single, final visual layer for shell, reader, workspaces and Deep Study.
 */

:root {
  color-scheme: dark;
  --x-bg: #090a0c;
  --x-bg-raised: #0d0f12;
  --x-panel: #111419;
  --x-panel-2: #171b21;
  --x-panel-3: #1d222a;
  --x-text: #f3f1ea;
  --x-text-soft: #d6d4cd;
  --x-muted: #a2a8b1;
  --x-muted-2: #737b87;
  --x-line: rgba(243, 241, 234, .1);
  --x-line-strong: rgba(243, 241, 234, .18);
  --x-gold: #d4b36c;
  --x-teal: #67c5ad;
  --x-blue: #83a9d9;
  --x-rust: #d47b69;
  --x-sage: #a9bf83;
  --x-shadow: 0 18px 50px rgba(0, 0, 0, .34);
  --x-radius: 8px;
  --side-w: clamp(400px, 34vw, 520px);
}

html,
body {
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  background: var(--x-bg) !important;
}

body {
  color: var(--x-text);
  font-family: 'DM Sans', 'Inter', system-ui, sans-serif;
  letter-spacing: 0;
}

body::before,
body::after {
  content: none !important;
}

::selection {
  color: #17130b;
  background: #e0c88f;
}

:focus-visible {
  outline: 2px solid var(--x-gold) !important;
  outline-offset: 2px !important;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button,
select {
  min-height: 40px;
}

* {
  scrollbar-color: rgba(212, 179, 108, .42) transparent;
  scrollbar-width: thin;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(212, 179, 108, .38);
  background-clip: padding-box;
}

/* App shell */
.app {
  width: 100%;
  max-width: 100%;
  height: 100dvh;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr) var(--side-w) !important;
  grid-template-rows: auto minmax(0, 1fr) !important;
  gap: 8px !important;
  padding: 8px !important;
  overflow: hidden;
}

.hdr,
.viz,
.side {
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--x-line) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-panel) !important;
  box-shadow: none !important;
}

.hdr,
.viz,
.side,
.studymode-shell,
.modechrome-head,
.studymode-head,
.nl-launcher-panel {
  animation: none !important;
}

.hdr::before,
.hdr::after,
.viz::before,
.viz::after,
.side::before,
.side::after {
  content: none !important;
}

/* Header: compact product bar plus a focused workspace rail. */
.hdr {
  position: relative;
  z-index: 80;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  grid-template-rows: 42px 48px !important;
  align-items: center !important;
  gap: 6px 12px !important;
  padding: 6px 10px 8px !important;
  overflow: visible !important;
}

.hdr .hrow {
  display: contents !important;
}

.brandblock {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  align-items: center !important;
  gap: 12px !important;
}

.logo {
  min-width: 0;
  gap: 1px !important;
}

.logo h1 {
  color: var(--x-text) !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.72rem !important;
  font-weight: 600 !important;
  line-height: .9 !important;
  letter-spacing: .14em !important;
  text-shadow: none !important;
  white-space: nowrap;
}

.logo span {
  color: var(--x-muted) !important;
  font-size: .54rem !important;
  line-height: 1.2;
  letter-spacing: .08em !important;
}

.headline-meta {
  display: none !important;
}

.statusbar {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  flex-wrap: nowrap !important;
  justify-content: flex-end !important;
  gap: 6px !important;
}

.statuschip {
  display: none !important;
}

.statuschip.on,
.statuschip.loc {
  display: inline-flex !important;
  align-items: center;
  height: 32px !important;
  min-height: 32px !important;
  max-width: 170px;
  padding: 0 10px !important;
  overflow: hidden;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: var(--x-panel-2) !important;
  color: var(--x-text-soft) !important;
  font-size: .6rem !important;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.statuschip.on::before,
.statuschip.loc::before {
  position: static !important;
  width: 6px !important;
  height: 6px !important;
  margin: 0 7px 0 0 !important;
  flex: 0 0 6px;
  background: var(--x-teal) !important;
}

.hubbtn,
.ghostbtn,
.nl-launcher-btn {
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 11px !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: transparent !important;
  color: var(--x-text-soft) !important;
  box-shadow: none !important;
  font-size: .7rem !important;
  font-weight: 700 !important;
}

.hubbtn:hover,
.ghostbtn:hover,
.nl-launcher-btn:hover,
.hubbtn.act,
.ghostbtn.act {
  border-color: rgba(212, 179, 108, .54) !important;
  background: rgba(212, 179, 108, .1) !important;
  color: #f7e8c6 !important;
  transform: none !important;
}

.nl-launcher-btn kbd {
  display: none !important;
}

.primarytools {
  grid-column: 1;
  grid-row: 2;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) 188px !important;
  align-items: center !important;
  gap: 8px !important;
  min-width: 0;
}

.secondarytools {
  grid-column: 2;
  grid-row: 2;
  width: auto !important;
  min-width: 0;
  justify-content: flex-end !important;
}

.booktool {
  width: 188px !important;
  height: 44px;
  min-width: 0 !important;
  padding: 3px 4px 3px 10px !important;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-bg-raised) !important;
}

.booktool label {
  color: var(--x-muted-2) !important;
  font-size: .52rem !important;
  letter-spacing: .08em !important;
}

.hdr select,
.viztools select {
  height: 36px !important;
  min-height: 36px !important;
  min-width: 0 !important;
  border: 0 !important;
  border-radius: 5px !important;
  background: var(--x-panel-2) !important;
  color: var(--x-text) !important;
  font-size: .72rem !important;
}

/* Persistent rail: only the core modes remain visible. All modes stay in the launcher. */
body.expert-ui-ready #HDR .modepack,
body.expert-ui-ready.analysis-open #HDR .modepack,
body.expert-ui-ready.workspace-open #HDR .modepack {
  display: flex !important;
  width: 100%;
  height: 44px !important;
  min-width: 0;
  align-items: stretch !important;
  gap: 5px !important;
  padding: 0 !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  mask-image: none !important;
  -webkit-mask-image: none !important;
  scroll-snap-type: x proximity;
}

body.expert-ui-ready #HDR .modepack .modebtn:not(.expert-primary):not(.act) {
  display: none !important;
}

body.expert-ui-ready #HDR .modepack .modebtn,
body.expert-ui-ready.analysis-open #HDR .modepack .modebtn,
body.expert-ui-ready #HDR .modepack .modebtn.modebtn-timeline,
body.expert-ui-ready.analysis-open #HDR .modepack .modebtn.modebtn-timeline,
body.expert-ui-ready:not(.fullscreen-active) .app[data-active-mode="timeline"] #HDR .modepack .modebtn.modebtn-timeline {
  --acc: var(--x-gold);
  display: flex !important;
  width: auto !important;
  min-width: 104px !important;
  max-width: 150px;
  height: 44px !important;
  min-height: 44px !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 8px !important;
  padding: 0 12px !important;
  overflow: hidden;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-bg-raised) !important;
  color: var(--x-text-soft) !important;
  box-shadow: none !important;
  text-align: left !important;
  scroll-snap-align: start;
  transform: none !important;
}

body.expert-ui-ready #HDR .modepack .modebtn::before {
  content: '' !important;
  position: static !important;
  display: block !important;
  width: 7px !important;
  height: 7px !important;
  flex: 0 0 7px;
  border-radius: 50% !important;
  background: var(--acc) !important;
  opacity: .62 !important;
  box-shadow: none !important;
  transform: none !important;
}

body.expert-ui-ready #HDR .modepack .modebtn::after,
body.expert-ui-ready #HDR .modepack .modebtn-desc,
body.expert-ui-ready #HDR .modepack .modebtn-metric,
body.expert-ui-ready #HDR .timeline-card-axis,
body.expert-ui-ready #HDR .timeline-card-foot,
body.expert-ui-ready #HDR .location-card-foot {
  display: none !important;
  content: none !important;
}

body.expert-ui-ready #HDR .modepack .modebtn-label {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: inherit !important;
  font: 700 .72rem/1.1 'DM Sans', system-ui, sans-serif !important;
  letter-spacing: 0 !important;
  text-overflow: ellipsis;
  text-transform: none !important;
  white-space: nowrap;
}

body.expert-ui-ready #HDR .modepack .modebtn:hover {
  border-color: color-mix(in srgb, var(--acc) 52%, var(--x-line)) !important;
  background: var(--x-panel-2) !important;
  color: var(--x-text) !important;
}

body.expert-ui-ready #HDR .modepack .modebtn.act {
  border-color: color-mix(in srgb, var(--acc) 68%, var(--x-line)) !important;
  background: color-mix(in srgb, var(--acc) 12%, var(--x-panel-2)) !important;
  color: var(--x-text) !important;
  box-shadow: inset 0 -2px 0 var(--acc) !important;
}

body.expert-ui-ready #HDR .modepack .modebtn.act::before {
  opacity: 1 !important;
}

#bTime,
#bLoc,
#bParables {
  --acc: var(--x-gold) !important;
}

#bSentencePaths,
#bHeatmap,
#bMotif,
#bOriginal,
#bSourceDesk,
#bEvidence,
#bExegesis {
  --acc: var(--x-teal) !important;
}

#bTree,
#bPeople {
  --acc: var(--x-sage) !important;
}

.viztools {
  grid-column: 1 / -1 !important;
  grid-row: 3 !important;
  max-height: min(260px, 38vh);
  padding: 10px !important;
  overflow: auto;
  border: 1px solid var(--x-line) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-bg-raised) !important;
  box-shadow: var(--x-shadow) !important;
}

.vgrp {
  border-radius: 6px !important;
  background: var(--x-panel) !important;
}

/* Main visualization and focus HUD */
.viz {
  position: relative;
  isolation: isolate;
  overflow: hidden !important;
  background: #050607 !important;
}

.vizambient {
  display: none !important;
}

.vizhud {
  top: 14px !important;
  left: 14px !important;
  width: min(430px, calc(100% - 28px)) !important;
  max-width: calc(100% - 28px);
  gap: 11px !important;
  padding: 14px !important;
  overflow: hidden;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: var(--x-radius) !important;
  background: rgba(17, 20, 25, .95) !important;
  box-shadow: var(--x-shadow) !important;
  backdrop-filter: blur(16px);
}

.vizhud::before {
  inset: 0 auto 0 0 !important;
  width: 3px !important;
  border-radius: 0 !important;
  background: var(--x-teal) !important;
  box-shadow: none !important;
}

.vizhud-k,
.side-kicker,
.studymode-kicker,
.modechrome-kicker,
.heatmode-kicker,
.treemode-kicker,
.motifmode-kicker,
.acmode-kicker,
.hmmode-kicker {
  color: var(--x-teal) !important;
  font-size: .58rem !important;
  line-height: 1.2;
  letter-spacing: .11em !important;
}

.vizhud-title {
  margin-top: 5px !important;
  color: var(--x-text) !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.55rem !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
}

.vizhud-year {
  border-radius: 6px !important;
  background: rgba(212, 179, 108, .1) !important;
}

.vizhud-text {
  color: var(--x-text-soft) !important;
  font-size: .8rem !important;
  line-height: 1.55 !important;
}

.vizhud-metric {
  padding: 10px !important;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-panel-2) !important;
}

.vizhud-metric strong {
  font-size: 1rem !important;
}

.vizhud-btn,
.modechrome-btn,
.studymode-actions button,
.study-smallbtn,
.study-chipbtn,
.refcompare-actions button {
  min-height: 36px !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: transparent !important;
  color: var(--x-text-soft) !important;
  box-shadow: none !important;
}

.vizhud-btn:hover,
.modechrome-btn:hover,
.studymode-actions button:hover,
.study-smallbtn:hover,
.study-chipbtn:hover,
.refcompare-actions button:hover {
  border-color: rgba(103, 197, 173, .52) !important;
  background: rgba(103, 197, 173, .09) !important;
  color: var(--x-text) !important;
  transform: none !important;
}

.bbar {
  height: 38px !important;
  border-top-color: var(--x-line) !important;
  background: rgba(9, 10, 12, .94) !important;
}

/* Reader */
.side {
  position: relative;
  display: flex !important;
  flex-direction: column;
  overflow: hidden !important;
}

.side-head {
  flex: 0 0 auto;
  gap: 10px !important;
  padding: 13px !important;
  border-bottom: 1px solid var(--x-line) !important;
  background: var(--x-bg-raised) !important;
}

.side-headline {
  align-items: center !important;
  gap: 10px !important;
}

.side-headcopy {
  min-width: 118px;
}

.side-title {
  color: var(--x-text) !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.45rem !important;
  font-weight: 600 !important;
  line-height: .95 !important;
  letter-spacing: 0 !important;
}

.side-copy {
  display: none !important;
}

.reader-tools {
  min-width: 0;
  gap: 7px !important;
}

.tabs {
  min-width: 0 !important;
  height: 38px;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-panel) !important;
}

.tab {
  min-height: 34px;
  padding: 0 10px !important;
  border-radius: 4px !important;
  color: var(--x-muted) !important;
  font-size: .64rem !important;
  letter-spacing: .05em !important;
}

.tab.act {
  background: rgba(212, 179, 108, .14) !important;
  color: #f4e3bd !important;
  box-shadow: inset 0 0 0 1px rgba(212, 179, 108, .36) !important;
}

.reader-word-toggle,
.side-collapse {
  height: 38px !important;
  min-height: 38px !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: transparent !important;
  color: var(--x-text-soft) !important;
}

.reader-word-toggle:hover,
.side-collapse:hover {
  border-color: rgba(212, 179, 108, .5) !important;
  background: rgba(212, 179, 108, .08) !important;
}

.readerpulse {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 6px !important;
}

.readerpulse-item {
  min-width: 0;
  padding: 8px 9px !important;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-panel) !important;
}

.readerpulse-item strong {
  overflow: hidden;
  color: var(--x-text) !important;
  font-size: .72rem !important;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.readerpulse-item span {
  color: var(--x-muted-2) !important;
  font-size: .48rem !important;
}

.focussearch {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px !important;
}

.focussearch input,
.focussearch button,
.sbox input {
  height: 40px !important;
  min-width: 0;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: var(--x-panel) !important;
  color: var(--x-text) !important;
}

.focussearch input,
.sbox input {
  padding: 0 12px !important;
  font-size: .76rem !important;
}

.focussearch input::placeholder,
.sbox input::placeholder {
  color: var(--x-muted-2) !important;
}

.focussearch button {
  padding: 0 12px !important;
  color: var(--x-text-soft) !important;
}

.pcont {
  min-width: 0;
  min-height: 0;
  flex: 1 1 auto;
}

.rnav {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(104px, .7fr) 40px 40px;
  gap: 7px !important;
  padding: 10px 12px !important;
  border-bottom: 1px solid var(--x-line) !important;
  background: var(--x-panel) !important;
}

.rnav select,
.rnav button {
  width: 100%;
  height: 40px !important;
  min-width: 0;
  border: 1px solid var(--x-line) !important;
  border-radius: 6px !important;
  background: var(--x-panel-2) !important;
  color: var(--x-text) !important;
}

.rnav button {
  padding: 0 !important;
  font-size: 1.15rem !important;
}

.rbody,
.rlist {
  min-width: 0;
  padding: 16px 18px 34px !important;
  overflow-x: hidden !important;
}

.chapter-stack {
  gap: 12px !important;
}

.chtitle {
  color: #ead5a4 !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 2.15rem !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
}

.chapter-copy {
  max-width: 62ch !important;
  color: #e5e6e8 !important;
  font-size: 1rem !important;
  line-height: 1.92 !important;
  letter-spacing: 0 !important;
}

.vs {
  padding: 2px 3px !important;
  border-radius: 4px !important;
}

.vs:hover {
  background: rgba(103, 197, 173, .08) !important;
  color: #fff !important;
}

.vs.hl {
  background: rgba(212, 179, 108, .13) !important;
  box-shadow: inset 2px 0 0 var(--x-gold) !important;
}

.vn {
  color: var(--x-gold) !important;
}

.vrefbadge {
  border-radius: 4px !important;
  background: var(--x-panel-2) !important;
}

.empty,
.refspot,
.refcompare-card,
.refpanel,
.ritem,
.wordstudy-panel {
  border-radius: var(--x-radius) !important;
}

.side-resizer,
.side-top-resizer {
  z-index: 6;
}

/* Mode launcher */
.nl-launcher {
  z-index: 700 !important;
  padding: clamp(14px, 5vh, 48px) 14px !important;
  background: rgba(5, 6, 8, .82) !important;
  backdrop-filter: blur(12px) !important;
}

.nl-launcher-panel {
  width: min(1040px, 100%) !important;
  max-width: 100%;
  max-height: min(900px, calc(100dvh - 28px)) !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-bg-raised) !important;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .58) !important;
}

.nl-launcher-head {
  position: relative;
  align-items: center !important;
  padding: 18px 20px 12px !important;
}

.nl-launcher-head h2 {
  color: var(--x-text) !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.9rem !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
}

.nl-launcher-head .nl-k {
  padding-right: 46px;
  color: var(--x-muted) !important;
  font-size: .62rem !important;
  letter-spacing: .06em !important;
}

.expert-launcher-close {
  position: absolute;
  top: 13px;
  right: 14px;
  display: grid;
  width: 38px;
  height: 38px;
  min-height: 38px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--x-line-strong);
  border-radius: 6px;
  background: transparent;
  color: var(--x-text-soft);
  cursor: pointer;
  font-size: 1.2rem;
}

.expert-launcher-close:hover {
  border-color: rgba(212, 123, 105, .58);
  background: rgba(212, 123, 105, .1);
  color: #ffd7cf;
}

.nl-launcher-search {
  padding: 0 20px 14px !important;
  border-bottom: 1px solid var(--x-line) !important;
}

.nl-launcher-search input {
  height: 44px !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: var(--x-panel) !important;
  color: var(--x-text) !important;
  font-size: .84rem !important;
}

.nl-launcher-search input:focus {
  border-color: rgba(103, 197, 173, .6) !important;
  box-shadow: 0 0 0 3px rgba(103, 197, 173, .1) !important;
}

.nl-launcher-body {
  gap: 20px !important;
  padding: 16px 20px 22px !important;
}

.nl-group-label {
  margin-bottom: 8px !important;
  color: var(--x-gold) !important;
  font-size: .62rem !important;
}

.nl-group-label::after {
  background: var(--x-line) !important;
}

.nl-group-desc {
  color: var(--x-muted-2) !important;
}

.nl-tile-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 8px !important;
}

.nl-tile {
  min-width: 0;
  min-height: 70px;
  grid-template-columns: 34px minmax(0, 1fr) !important;
  gap: 11px !important;
  padding: 11px 12px !important;
  border: 1px solid var(--x-line) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-panel) !important;
  box-shadow: none !important;
  transform: none !important;
}

.nl-tile::before,
.nl-tile::after,
.nl-shine {
  content: none !important;
  display: none !important;
}

.nl-tile:hover {
  border-color: color-mix(in srgb, var(--acc) 50%, var(--x-line)) !important;
  background: var(--x-panel-2) !important;
}

.nl-tile.act {
  border-color: color-mix(in srgb, var(--acc) 68%, var(--x-line)) !important;
  background: color-mix(in srgb, var(--acc) 8%, var(--x-panel-2)) !important;
  box-shadow: inset 3px 0 0 var(--acc) !important;
}

.nl-mono {
  width: 34px !important;
  height: 34px !important;
  border-radius: 6px !important;
  box-shadow: none !important;
}

.nl-tile-copy strong {
  color: var(--x-text) !important;
  font-size: .82rem !important;
}

.nl-tile-copy span {
  color: var(--x-muted) !important;
  font-size: .68rem !important;
}

/* Workspace chrome shared by all analysis modes. */
.modechrome-head,
.heatmode-head,
.treemode-head,
.motifmode-head,
.acmode-head,
.hmmode-head,
.studymode-head {
  gap: 14px !important;
  padding: 15px 16px !important;
  border-bottom: 1px solid var(--x-line) !important;
  border-radius: 0 !important;
  background: var(--x-bg-raised) !important;
}

.modechrome-head::after,
.heatmode-head::after,
.treemode-head::after,
.motifmode-head::after,
.acmode-head::after,
.hmmode-head::after,
.studymode-head::after {
  content: none !important;
}

.modechrome-title,
.heatmode-title,
.treemode-title,
.motifmode-title,
.acmode-title,
.hmmode-title,
.studymode-title {
  color: var(--x-text) !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-size: clamp(1.5rem, 2vw, 2rem) !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
}

.modechrome-text,
.heatmode-copy,
.treemode-copy,
.motifmode-copy,
.acmode-copy,
.hmmode-copy,
.studymode-copy {
  max-width: 74ch;
  color: var(--x-muted) !important;
  font-size: .76rem !important;
  line-height: 1.5 !important;
}

.modechrome-actions,
.studymode-actions {
  flex-wrap: wrap !important;
  justify-content: flex-end;
}

.heatmode-boardwrap,
.heatmode-inspector,
.heatmode-rail,
.tree-panel,
.motif-panel,
.motif-rail,
.modebrief,
.modebrief-card,
.studymode-panel,
.studymode-card,
.maphud,
.mapbrief {
  border-color: var(--x-line) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-panel) !important;
  box-shadow: none !important;
}

.studymode-shell,
.heatmode-shell,
.treemode-shell,
.motifmode-shell,
.acmode-shell,
.hmmode-shell,
.mapv.location-lab {
  background: var(--x-bg-raised) !important;
}

.mapv.location-lab .maplayout {
  gap: 8px !important;
}

.mapv.location-lab .mapstage,
.mapv.location-lab .maprail {
  border-radius: var(--x-radius) !important;
}

.mapwork-search,
.mapwork-actions {
  border-color: var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: rgba(17, 20, 25, .94) !important;
  box-shadow: var(--x-shadow) !important;
}

.mapwork-search button,
.mapwork-actions button {
  min-height: 34px !important;
  border-radius: 5px !important;
}

.timeline-overlay,
.sentence-paths-overlay {
  background: var(--x-bg-raised) !important;
}

.timeline-overlay .tl-head,
.sentence-paths-overlay .sp-head {
  border-bottom-color: var(--x-line) !important;
  background: rgba(13, 15, 18, .96) !important;
}

.timeline-overlay .tl-canvas-wrap,
.timeline-overlay .tl-stage,
.sentence-paths-overlay .sp-stage-shell {
  border-radius: var(--x-radius) !important;
}

/* Context utilities */
.ctxhub {
  max-width: min(340px, calc(100vw - 24px)) !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: var(--x-radius) !important;
  background: rgba(17, 20, 25, .96) !important;
  box-shadow: var(--x-shadow) !important;
}

.voicefab,
.readerfab,
.reader-shell-jump,
.reader-inline-open {
  border-radius: 6px !important;
  box-shadow: var(--x-shadow) !important;
}

body:has(.nl-launcher.open) .voicefab {
  display: none !important;
}

/* Deep Study */
.verse-study-overlay {
  inset: 0 !important;
  padding: 10px !important;
  overflow: hidden !important;
  background: rgba(5, 6, 8, .88) !important;
}

.verse-study-dialog {
  width: min(1480px, 100%) !important;
  max-width: 100% !important;
  height: calc(100dvh - 20px) !important;
  max-height: calc(100dvh - 20px) !important;
  min-width: 0 !important;
  overflow: hidden !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-bg-raised) !important;
  box-shadow: 0 34px 100px rgba(0, 0, 0, .62) !important;
}

.verse-study-head {
  min-width: 0;
  padding: 16px 18px !important;
  border-bottom: 1px solid var(--x-line) !important;
  background: var(--x-panel) !important;
}

.verse-study-head::before {
  content: none !important;
}

.verse-study-title,
.verse-study-actions,
.verse-study-title h2,
.verse-study-title p {
  min-width: 0;
}

.verse-study-title h2 {
  color: var(--x-text) !important;
  font-size: clamp(1.45rem, 2.1vw, 2rem) !important;
  letter-spacing: 0 !important;
}

.verse-study-title p,
.verse-study-note {
  color: var(--x-text-soft) !important;
}

.verse-study-actions {
  flex-wrap: wrap !important;
  justify-content: flex-end !important;
}

.verse-study-pill,
.verse-study-btn,
.verse-study-tab {
  min-height: 40px !important;
  border: 1px solid var(--x-line-strong) !important;
  border-radius: 6px !important;
  background: transparent !important;
  color: var(--x-text-soft) !important;
}

.verse-study-btn:hover,
.verse-study-tab:hover,
.verse-study-tab.active {
  border-color: rgba(103, 197, 173, .55) !important;
  background: rgba(103, 197, 173, .1) !important;
  color: var(--x-text) !important;
}

.verse-study-tabs {
  min-width: 0;
  gap: 6px !important;
  padding: 9px 18px !important;
  overflow-x: auto !important;
  border-bottom: 1px solid var(--x-line) !important;
  background: var(--x-bg-raised) !important;
}

.verse-study-tab {
  min-width: 126px !important;
}

.verse-study-body {
  min-width: 0;
  padding: 14px 18px 24px !important;
  overflow: auto !important;
}

.verse-study-grid,
.verse-study-experts,
.verse-study-wordgrid,
.verse-study-translation-list {
  min-width: 0;
}

.verse-study-panel,
.verse-study-word,
.verse-study-translation,
.verse-study-persona,
.verse-study-context-block,
.verse-study-stat,
.verse-study-msg {
  min-width: 0;
  border-color: var(--x-line) !important;
  border-radius: var(--x-radius) !important;
  background: var(--x-panel) !important;
  box-shadow: none !important;
}

.verse-study-word:hover,
.verse-study-persona:hover {
  border-color: rgba(103, 197, 173, .5) !important;
  transform: none !important;
}

/* Tablet: stack the reader and keep the workspace useful. */
@media (max-width: 1120px) {
  .app {
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto minmax(420px, 58vh) minmax(360px, 64vh) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }

  .hdr,
  .viz,
  .side {
    width: 100%;
    max-width: 100%;
  }

  .hdr {
    position: sticky;
    top: 0;
  }

  .viz {
    grid-column: 1 !important;
    grid-row: 2 !important;
  }

  .side {
    grid-column: 1 !important;
    grid-row: 3 !important;
  }

  .side-resizer,
  .side-top-resizer {
    display: none !important;
  }

  .chapter-copy {
    max-width: 76ch !important;
  }

  .nl-tile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

/* Mobile: no horizontal overflow; every control has a stable track. */
@media (max-width: 760px) {
  html,
  body {
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .app {
    width: 100vw !important;
    height: 100dvh !important;
    grid-template-rows: max-content minmax(400px, 54svh) minmax(560px, 76svh) !important;
    align-content: start !important;
    gap: 6px !important;
    padding: 6px !important;
    overflow-x: hidden !important;
  }

  .hdr {
    height: auto !important;
    min-height: 96px !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    grid-template-rows: 40px auto !important;
    gap: 6px 8px !important;
    padding: 6px 8px 8px !important;
  }

  .brandblock {
    grid-column: 1;
    grid-row: 1;
  }

  .logo h1 {
    max-width: 190px;
    overflow: hidden;
    font-size: 1.5rem !important;
    letter-spacing: .11em !important;
    text-overflow: ellipsis;
  }

  .logo span {
    display: none !important;
  }

  .statusbar {
    display: flex !important;
    grid-column: 2;
    grid-row: 1;
  }

  .statusbar .statuschip,
  #bCtx {
    display: none !important;
  }

  .nl-launcher-btn {
    display: inline-flex !important;
    min-width: 58px;
    padding-inline: 9px !important;
  }

  .primarytools {
    grid-column: 1 / -1;
    grid-row: 2;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 6px !important;
  }

  .secondarytools {
    display: none !important;
  }

  body.expert-ui-ready #HDR .modepack,
  body.expert-ui-ready.analysis-open #HDR .modepack,
  body.expert-ui-ready.workspace-open #HDR .modepack {
    width: 100% !important;
    height: 42px !important;
  }

  body.expert-ui-ready #HDR .modepack .modebtn,
  body.expert-ui-ready.analysis-open #HDR .modepack .modebtn,
  body.expert-ui-ready #HDR .modepack .modebtn.modebtn-timeline {
    min-width: 96px !important;
    height: 42px !important;
    min-height: 42px !important;
    padding: 0 10px !important;
  }

  .booktool {
    width: 100% !important;
    height: 40px;
  }

  .booktool label {
    flex: 0 0 auto;
  }

  .booktool select {
    width: 100%;
  }

  .vizhud {
    top: 10px !important;
    left: 10px !important;
    width: calc(100% - 20px) !important;
    max-width: calc(100% - 20px) !important;
    padding: 12px !important;
  }

  .vizhud-top {
    gap: 8px !important;
  }

  .vizhud-title {
    font-size: 1.35rem !important;
  }

  .vizhud-text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .vizhud-metrics {
    gap: 5px !important;
  }

  .vizhud-metric {
    padding: 8px !important;
  }

  .vizhud-metric strong {
    font-size: .84rem !important;
  }

  .vizhud-actions,
  .vizhud-refs {
    display: flex;
    max-width: 100%;
    flex-wrap: nowrap !important;
    overflow-x: auto;
  }

  .vizhud-btn,
  .vizhud-refchip {
    flex: 0 0 auto;
  }

  .timeline-overlay {
    grid-template-rows: 220px minmax(0, 1fr) !important;
  }

  .timeline-overlay .tl-head {
    height: 220px !important;
    min-height: 220px !important;
    overflow: hidden !important;
  }

  .timeline-overlay .tl-main {
    min-height: 0 !important;
  }

  .side-head {
    padding: 11px !important;
  }

  .side-headline {
    display: flex !important;
    width: 100%;
  }

  .side-headcopy {
    display: none !important;
  }

  .reader-tools {
    display: grid !important;
    width: 100%;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .tabs {
    display: grid !important;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tab {
    flex: 1 1 50%;
    justify-content: center;
  }

  .reader-word-toggle {
    width: auto !important;
    padding-inline: 9px !important;
  }

  .side-collapse {
    display: none !important;
  }

  .readerpulse {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .focussearch {
    grid-template-columns: minmax(0, 1fr) 72px;
  }

  .focussearch button {
    padding: 0 8px !important;
    font-size: .68rem !important;
  }

  .rnav {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 40px 40px;
    gap: 5px !important;
    padding: 8px !important;
  }

  .rnav select,
  .rnav button {
    padding-inline: 7px !important;
    font-size: .72rem !important;
  }

  .rbody,
  .rlist {
    padding: 14px 14px 30px !important;
  }

  .chtitle {
    font-size: 1.85rem !important;
  }

  .chapter-copy {
    max-width: 100% !important;
    font-size: .95rem !important;
    line-height: 1.86 !important;
  }

  .ctxhub {
    right: 10px !important;
    bottom: 64px !important;
    left: 10px !important;
    width: auto !important;
  }

  .voicefab {
    top: 10px !important;
    right: 78px !important;
    bottom: auto !important;
    width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    padding: 0 !important;
    z-index: 90 !important;
  }

  .nl-launcher {
    align-items: stretch !important;
    padding: 6px !important;
  }

  .nl-launcher-panel {
    width: 100% !important;
    max-height: calc(100dvh - 12px) !important;
  }

  .nl-launcher-head {
    display: block !important;
    padding: 14px 52px 10px 14px !important;
  }

  .nl-launcher-head h2 {
    font-size: 1.55rem !important;
  }

  .nl-launcher-head .nl-k {
    display: block;
    margin-top: 4px;
    padding: 0;
  }

  .expert-launcher-close {
    top: 10px;
    right: 10px;
  }

  .nl-launcher-search {
    padding: 0 12px 12px !important;
  }

  .nl-launcher-body {
    padding: 13px 12px 18px !important;
  }

  .nl-tile-grid {
    grid-template-columns: 1fr !important;
  }

  .modechrome-head,
  .heatmode-head,
  .treemode-head,
  .motifmode-head,
  .acmode-head,
  .hmmode-head,
  .studymode-head {
    padding: 12px !important;
  }

  .modechrome-actions,
  .studymode-actions {
    width: 100%;
    justify-content: flex-start !important;
    overflow-x: auto;
    flex-wrap: nowrap !important;
  }

  .modechrome-btn,
  .studymode-actions button {
    flex: 0 0 auto !important;
  }

  .mapv.location-lab .maplayout,
  #MAPV:fullscreen.location-lab .maplayout {
    inset: 6px !important;
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .mapv.location-lab .mapstage {
    min-width: 0 !important;
    min-height: 360px !important;
  }

  .mapstage-workbar {
    max-width: calc(100% - 16px);
  }

  .verse-study-overlay {
    padding: 0 !important;
  }

  .verse-study-dialog {
    width: 100vw !important;
    height: 100dvh !important;
    max-width: 100vw !important;
    max-height: 100dvh !important;
    border: 0 !important;
    border-radius: 0 !important;
  }

  .verse-study-head {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px !important;
    padding: 13px !important;
  }

  .verse-study-title h2 {
    font-size: 1.45rem !important;
  }

  .verse-study-title p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .verse-study-actions {
    display: grid !important;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px !important;
    justify-content: stretch !important;
  }

  .verse-study-actions > * {
    width: 100%;
    min-width: 0 !important;
    padding-inline: 7px !important;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .verse-study-pill {
    grid-column: 1 / -1;
  }

  .verse-study-tabs {
    padding: 8px 10px !important;
  }

  .verse-study-tab {
    min-width: 116px !important;
    padding-inline: 12px !important;
  }

  .verse-study-body {
    padding: 11px !important;
  }

  .verse-study-grid,
  .verse-study-experts {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .verse-study-wordgrid,
  .verse-study-wordgrid.compact,
  .verse-study-wordgrid.dense,
  .verse-study-wordgrid.ultra {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .vs-original-shell,
  .vs-original-stage,
  .vs-original-hero,
  .vs-original-section-head,
  .vs-selected-head,
  .vs-word-focus-card,
  .vs-fact-grid,
  .vs-evidence-mini,
  .vs-note-stack,
  .vs-overview-primary-actions {
    min-width: 0 !important;
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .vs-original-kpis {
    min-width: 0 !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px !important;
  }

  .vs-original-kpis > div {
    min-width: 0 !important;
    padding: 10px !important;
    overflow: hidden;
  }

  .vs-original-kpis strong,
  .vs-original-kpis span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .vs-token-line,
  .vs-token-line.vs-syntax-map {
    min-width: 0 !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
    overflow: visible !important;
  }

  .vs-token-pill {
    width: auto !important;
    min-width: 0 !important;
  }

  .vs-token-pill > * {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .vs-phrase-rail {
    min-width: 0 !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .vs-simple-card,
  .vs-original-hero,
  .vs-token-pill,
  .vs-phrase-node,
  .vs-expert-card,
  .vs-fact {
    border-radius: var(--x-radius) !important;
  }

  .verse-study-panel,
  .verse-study-word,
  .verse-study-translation,
  .verse-study-persona,
  .verse-study-context-block,
  .verse-study-stat {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 420px) {
  .app {
    padding: 4px !important;
  }

  .hdr {
    padding-inline: 7px !important;
  }

  .logo h1 {
    max-width: 180px;
    font-size: 1.4rem !important;
  }

  .rnav {
    grid-template-columns: minmax(0, 1fr) minmax(0, .72fr) 38px 38px;
  }

  .reader-word-toggle {
    font-size: .58rem !important;
  }

  .verse-study-wordgrid,
  .verse-study-wordgrid.compact,
  .verse-study-wordgrid.dense,
  .verse-study-wordgrid.ultra {
    grid-template-columns: minmax(0, 1fr) !important;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}