*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  font: 14px/1.5 "Noto Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #333;
  background: #fff;
}

/* ── Top bar ─────────────────────────────────────────────── */
#topbar {
  height: 44px;
  background: #1a1a2e;
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 0;
  flex-shrink: 0;
}

#site-link {
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}

#site-link:hover {
  color: #7bc8f0;
}

#topbar-sep {
  color: #555;
  margin: 0 10px;
  font-size: 18px;
}

#page-title {
  color: #aaa;
  font-size: 13px;
}

/* ── Two-panel browser ───────────────────────────────────── */
#browser {
  display: flex;
  height: calc(100vh - 44px);
}

/* ── Document Browser ───────────────────────────────────── */
#doc-browser {
  width: 280px;
  flex-shrink: 0;
  background: #f7f8fa;
  overflow-y: auto;
  padding: 16px 12px;
}

#nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

#doc-browser h3 {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #999;
}

#nav-search-btn {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  font-size: 13px;
  line-height: 1;
  color: #bbb;
  border-radius: 4px;
  transition: background 0.1s, color 0.1s;
}

#nav-search-btn:hover,
#nav-search-btn.active {
  background: #eef3f8;
  color: #2672b4;
}

#nav-search-row {
  margin-bottom: 10px;
}

#nav-search-row[hidden] {
  display: none;
}

#nav-search-input {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font: 12px/1.4 inherit;
  outline: none;
  background: #fff;
  color: #333;
}

#nav-search-input:focus {
  border-color: #2672b4;
  box-shadow: 0 0 0 2px rgba(38, 114, 180, 0.15);
}

.nav-search-match > .case-header {
  background: #fff8c5;
}

.nav-search-match > .case-header:hover {
  background: #fef0a0;
}

.nav-search-match.active > .case-header {
  background: #2672b4;
}

#term-list,
.case-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Kill any theme bullet/hyphen on every li inside the doc browser */
#doc-browser li {
  list-style: none !important;
  margin: 0;
}

/* Neutralize theme's li.open:before / li.closed:before pseudo-elements */
#doc-browser li::before {
  content: none !important;
}

/* Override theme's .open ul { padding-left: 32px } */
#doc-browser .open ul {
  padding-left: 16px;
}

/* ── Decade groups ─────────────────────────────────────── */
.decade-group {
  margin-bottom: 6px;
}

.decade-header {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 6px;
  cursor: pointer;
  border-radius: 4px;
  user-select: none;
}

.decade-header:hover {
  background: #dde8f2;
}

.decade-toggle {
  flex-shrink: 0;
  font-size: 9px;
  color: #888;
  transition: transform 0.15s;
  line-height: 1;
}

.decade-group.open > .decade-header > .decade-toggle {
  transform: rotate(90deg);
}

.decade-label {
  font-size: 13px;
  font-weight: 700;
  color: #222;
}

.term-list-inner {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.decade-group.open > .term-list-inner {
  display: block;
}

/* ── Term groups ───────────────────────────────────────── */
.term-group {
  margin-bottom: 4px;
}

.term-header {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 4px;
  user-select: none;
}

.term-header:hover {
  background: #eef3f8;
}

.term-toggle {
  flex-shrink: 0;
  font-size: 9px;
  color: #999;
  transition: transform 0.15s;
  line-height: 1;
}

.term-group.open > .term-header > .term-toggle {
  transform: rotate(90deg);
}

.term-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #444;
  padding-left: 2px;
  flex: 1;
}

.term-case-count {
  font-size: 11px;
  font-weight: normal;
  color: #999;
  margin-left: auto;
  white-space: nowrap;
}

.case-list {
  display: none;
  padding-left: 4px;
}

.term-group.open > .case-list {
  display: block;
}

/* ── Month groups ──────────────────────────────────────── */
.month-group {
  margin-bottom: 4px;
}

.month-header {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 6px 4px 6px;
  cursor: pointer;
  border-radius: 4px;
  user-select: none;
}

.month-header:hover {
  background: #eef3f8;
}

.month-toggle {
  flex-shrink: 0;
  font-size: 9px;
  color: #999;
  transition: transform 0.15s;
  line-height: 1;
}

.month-group.open > .month-header > .month-toggle {
  transform: rotate(90deg);
}

.month-name {
  font-size: 11px;
  font-weight: 700;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.month-case-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.month-group.open > .month-case-list {
  display: block;
}

/* ── Case row ──────────────────────────────────────────── */
.case-item {
  border-radius: 5px;
  transition: background 0.12s;
  margin-bottom: 2px;
}

.case-header {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  padding: 6px 6px 6px 10px;
  cursor: pointer;
  border-radius: 5px;
  transition: background 0.12s;
}

.case-header:hover {
  background: #e4eef8;
}

.case-item.active>.case-header {
  /* No full-header highlight — only the title span is highlighted. */
}

.case-toggle {
  flex-shrink: 0;
  font-size: 10px;
  color: #999;
  margin-top: 3px;
  transition: transform 0.15s;
  user-select: none;
  line-height: 1;
}

.case-item.open>.case-header .case-toggle {
  transform: rotate(90deg);
}

.case-title-nav {
  font-size: 12px;
  color: #2672b4;
  line-height: 1.4;
  flex: 1;
  border-radius: 3px;
  cursor: pointer;
}

.case-item.active>.case-header .case-title-nav {
  background: #2672b4;
  color: #fff;
  padding: 1px 5px;
  margin: -1px -1px;
}

.case-decided-icon {
  flex-shrink: 0;
  font-size: 14px;
  color: #999;
  margin-left: 2px;
  align-self: flex-start;
  margin-top: 2px;
  line-height: 1;
}

.case-item.active > .case-header .case-decided-icon {
  color: #aaa;
}

/* ── File sub-list ──────────────────────────────────────── */
.file-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px 0;
  display: none;
}

.case-item.open .file-list {
  display: block;
}

.file-type-group {
  list-style: none;
  margin-bottom: 2px;
}

.file-type-header {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px 4px 6px;
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #888;
  border-radius: 4px;
  transition: background 0.1s;
  user-select: none;
}

.file-type-header:hover {
  background: #eaeff5;
}

.file-type-toggle {
  font-size: 8px;
  transition: transform 0.15s;
  flex-shrink: 0;
}

.file-type-group.open .file-type-toggle {
  transform: rotate(90deg);
}

.file-type-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.file-type-group.open .file-type-items {
  display: block;
}

.file-item {
  list-style: none;
  font-size: 11.5px;
  color: #2672b4;
  padding: 4px 8px 4px 10px;
  cursor: pointer;
  border-radius: 4px;
  line-height: 1.35;
  transition: background 0.1s;
}

.file-item:hover {
  background: #e4eef8;
}

.file-item.active {
  background: #ddeeff;
  font-weight: 600;
}

/* ── Right main panel ────────────────────────────────────── */
#main-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Audio player header ─────────────────────────────────── */
#player-section {
  flex-shrink: 0;
  border-bottom: 1px solid #e0e0e0;
  background: #fafafa;
  padding: 12px 20px 10px;
}

#player-section[hidden] {
  display: none;
}

/* ── Audio controls footer ───────────────────────────────── */
#audio-controls {
  flex-shrink: 0;
  border-top: 1px solid #e0e0e0;
  background: #fafafa;
  padding: 10px 20px 12px;
}

#audio-controls[hidden] {
  display: none;
}

#case-info {
  margin-bottom: 8px;
}

#mobile-back-btn {
  display: none;
}

#case-info-row1 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

#case-title-label {
  font-size: 15px;
  font-weight: 600;
  color: #222;
  flex: 1 1 auto;
  max-width: 85%;
}

#audio-select {
  font-size: 12px;
  font-weight: bold;
  color: #555;
  flex-shrink: 0;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 2px 5px;
  background: #fff;
  cursor: pointer;
}

#case-questions {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: #444;
  position: relative;
}

.questions-text.clamped {
  max-height: calc(3 * 1.5em);
  overflow: hidden;
}

#case-questions p {
  margin: 0 0 6px;
}

.questions-more {
  font-size: 11px;
  color: #0066cc;
  font-style: italic;
  white-space: nowrap;
  position: absolute;
  bottom: 0;
  right: 0;
  background: linear-gradient(to right, transparent, #fafafa 30%);
  padding-left: 20px;
}

#audio-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

#unaligned-note {
  font-size: 11.5px;
  color: #c0392b;
  margin-top: 4px;
  line-height: 1.4;
}
#audio-player {
  flex: 1;
  display: block;
}

#prev-turn-btn,
#next-turn-btn,
#search-btn {
  flex-shrink: 0;
  background: none;
  border: 1px solid #ccc;
  border-radius: 5px;
  cursor: pointer;
  padding: 4px 7px;
  font-size: 15px;
  line-height: 1;
  color: #666;
  transition: background 0.1s, color 0.1s;
}

#prev-turn-btn,
#next-turn-btn {
  font-size: 20px;
  padding: 1px 6px;
}

#prev-turn-btn:hover:not(:disabled),
#next-turn-btn:hover:not(:disabled),
#search-btn:hover {
  background: #e4eef8;
  color: #2672b4;
  border-color: #a8c8e8;
}

#prev-turn-btn:disabled,
#next-turn-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

/* ── Transcript search modal ─────────────────────────────── */
#search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 200;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
}

#search-overlay.open {
  display: flex;
}

#search-box {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22);
  padding: 16px 18px 14px;
  width: min(420px, 92vw);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#search-box-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

#search-input {
  flex: 1;
  font-size: 14px;
  padding: 6px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  outline: none;
}

#search-input:focus {
  border-color: #2672b4;
  box-shadow: 0 0 0 2px rgba(38, 114, 180, 0.18);
}

#search-prev,
#search-next {
  background: #f0f7fd;
  border: 1px solid #b8d4ec;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  padding: 5px 9px;
  color: #2672b4;
  flex-shrink: 0;
  transition: background 0.1s;
}

#search-prev:hover,
#search-next:hover {
  background: #daeaf8;
}

#search-prev:disabled,
#search-next:disabled {
  opacity: 0.4;
  cursor: default;
}

#search-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: #999;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
}

#search-close:hover {
  color: #333;
}

#search-status {
  font-size: 12px;
  color: #888;
  text-align: right;
  min-height: 16px;
}

#search-speakers-row {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #666;
}

#search-speakers-row.has-speakers {
  display: flex;
}

#search-speakers {
  flex: 1;
  font-size: 12.5px;
  padding: 4px 6px;
  border: 1px solid #ccc;
  border-radius: 5px;
  background: #f8f8f8;
  color: #333;
  cursor: pointer;
}

#search-refs-row {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #666;
}

#search-refs-row.has-refs {
  display: flex;
}

#search-refs {
  flex: 1;
  font-size: 12.5px;
  padding: 4px 6px;
  border: 1px solid #ccc;
  border-radius: 5px;
  background: #f8f8f8;
  color: #333;
  cursor: pointer;
}

.turn-highlight {
  background: #fff3cd;
  border-radius: 2px;
  padding: 0 1px;
}

.turn-highlight.current {
  background: #ffc107;
  color: #000;
}

/* ── Transcript Viewer ───────────────────────────────────── */
#transcript-viewer {
  flex: 1;
  overflow-y: auto;
  padding: 10px 20px 20px;
}

#empty-state {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
  font-size: 15px;
  user-select: none;
}

#empty-state span {
  display: block;
  text-align: center;
}

#loading-msg {
  padding: 24px 0;
  color: #999;
  font-style: italic;
  display: none;
}

#turn-list {
  display: none;
}

/* ── Individual turns ────────────────────────────────────── */
.turn {
  display: flex;
  gap: 14px;
  padding: 7px 8px;
  border-left: 3px solid #e0e0e0;
  border-radius: 0 4px 4px 0;
  margin-bottom: 3px;
  cursor: pointer;
  transition: background 0.1s;
}

.turn:hover {
  background: #f5f7fa;
}

.turn.active {
  background: #fffbdb;
  border-left-color: #e6a817 !important;
}

.turn.search-current {
  background: #e8f3fb;
}

/* Role color coding */
.turn.chief-justice {
  border-left-color: #7c3aed;
}

.turn.justice {
  border-left-color: #2563eb;
}

.turn.counsel {
  border-left-color: #059669;
}

.speaker {
  width: 120px;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  padding-top: 2px;
  line-height: 1.3;
  user-select: none;
}

.turn.chief-justice .speaker {
  color: #7c3aed;
}

.turn.justice .speaker {
  color: #2563eb;
}

.turn.counsel .speaker {
  color: #059669;
}

.turn-text {
  flex: 1;
  font-size: 13px;
  line-height: 1.6;
  color: #333;
}

/* ── Annotated link spans ────────────────────────────────── */
.link-mark {
  cursor: pointer;
  border-radius: 2px;
}

.link-mark--bottom {
  background: #fef9e7;
  color: #7d6608;
  border-bottom: 1px dotted #b7950b;
  padding: 0 1px;
}

.link-mark--bottom:hover {
  background: #fdebd0;
}

.link-mark--tooltip {
  border-bottom: 1px dotted #999;
}

.link-mark--right {
  background: #eaf4fb;
  color: #1a5276;
  border-bottom: 1px dotted #2e86c1;
  padding: 0 1px;
}

/* ── Ref annotations in transcript ─────────────────────── */
.ref-mark {
  font-weight: 700 !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
  cursor: pointer;
  border-radius: 2px;
  padding: 0 1px;
  transition: background 0.1s;
}

.ref-mark:hover {
  background: #e4eef8;
  color: #1a5276;
}

/* ── Resize handles ─────────────────────────────────────── */
.resize-handle--v {
  width: 5px;
  cursor: col-resize;
  flex-shrink: 0;
  background: #ddd;
  transition: background 0.1s;
}

.resize-handle--h {
  height: 5px;
  cursor: row-resize;
  flex-shrink: 0;
  background: #c8d6e0;
  transition: background 0.1s;
}

.resize-handle--v:hover,
.resize-handle--v.dragging {
  background: #8ab4d4;
}

.resize-handle--h:hover,
.resize-handle--h.dragging {
  background: #8ab4d4;
}

/* ── Document Viewer ─────────────────────────────────────── */
#doc-viewer {
  flex-shrink: 0;
  height: 45vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: height 0.3s ease;
}

#doc-viewer[hidden] {
  display: none;
}

#doc-viewer.collapsed {
  height: 30px;
}

#doc-viewer.collapsed #h-resize {
  display: none;
}

#doc-viewer.collapsed #doc-viewer-header {
  cursor: pointer;
}

#doc-viewer.collapsed #doc-viewer-minimize {
  display: none;
}

#doc-viewer.collapsed #doc-viewer-expand {
  display: block;
}

#doc-viewer-header {
  flex-shrink: 0;
  height: 30px;
  background: #eef3f7;
  border-bottom: 1px solid #d0dce6;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #555;
}

#doc-viewer-ref {
  font-weight: 400;
  font-size: 11px;
  color: #777;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
  margin-left: auto;
}

#doc-viewer-ref strong {
  font-weight: 700;
  color: #555;
  font-style: normal;
}

#doc-viewer-url {
  font-weight: 400;
  font-size: 11px;
  color: #888;
  text-transform: none;
  letter-spacing: 0;
  text-decoration: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 4px;
}
#doc-viewer-url:hover {
  color: #3a6ea5;
}
#doc-viewer-url img {
  display: block;
  width: 13px;
  height: 13px;
  opacity: 0.6;
}

#doc-viewer-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #999;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
}

#doc-viewer-close:hover {
  color: #333;
}

#doc-viewer-expand {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 11px;
  color: #999;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
  display: none;
}

#doc-viewer-expand:hover {
  color: #3a6ea5;
}

#doc-viewer-minimize {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 11px;
  color: #999;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
}

#doc-viewer-minimize:hover {
  color: #3a6ea5;
}

#doc-viewer-card {
  flex: 1;
  overflow-y: auto;
  padding: 18px 24px 20px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#doc-viewer-card-title {
  font-size: 13.5px;
  font-weight: 600;
  color: #555;
  line-height: 1.4;
  margin: 0;
}

#doc-viewer-card-desc {
  font-size: 13px;
  line-height: 1.65;
  color: #444;
  margin: 0;
}

#doc-viewer-card-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  font-weight: 600;
  color: #2672b4;
  text-decoration: none;
  border: 1px solid #b8d4ec;
  background: #f0f7fd;
  border-radius: 4px;
  padding: 5px 11px;
  align-self: flex-start;
  transition: background 0.12s;
}

#doc-viewer-card-link:hover {
  background: #daeaf8;
}

#doc-viewer-pdf {
  flex: 1;
  border: none;
  width: 100%;
  background: #525659;
  display: none;
}

/* ── Mobile layout (≤ 768px) ────────────────────────────── */
@media (max-width: 768px) {
  body {
    overflow: auto;
  }

  #topbar {
    position: sticky;
    top: 0;
    z-index: 100;
  }

  #browser {
    flex-direction: column;
    height: auto;
  }

  #doc-browser {
    width: 100%;
    max-height: 45vh;
  }

  #v-resize {
    display: none;
  }

  #main-panel {
    overflow: visible;
    height: auto;
  }

  #player-section {
    position: sticky;
    top: 44px;
    z-index: 50;
  }

  #transcript-viewer {
    overflow-y: visible;
    height: auto;
    padding-bottom: 0;
  }

  #audio-controls {
    position: sticky;
    bottom: 0;
    z-index: 50;
  }

  #doc-viewer {
    height: auto;
  }

  #doc-viewer-card {
    flex: 0 0 auto;
    overflow-y: visible;
  }

  #doc-viewer-pdf {
    flex: 0 0 auto;
    min-height: 70vh;
  }

  #h-resize {
    display: none;
  }

  #case-info {
    cursor: default;
  }

  #mobile-back-btn {
    display: inline-block;
    background: none;
    border: none;
    padding: 0 2px;
    font-size: 11px;
    color: #aaa;
    cursor: pointer;
    line-height: 1;
    flex-shrink: 0;
  }
}