/* Beta reader — extends app.css (original palette) */

:root {
  --panel-w: 26rem;
  --panel-h: 42vh;
  --gutter-w: 22px;
  --rail-w: 2.4rem;
  --beta-ok: #2f6b45;
  --beta-warn: #a0562c;
  --beta-danger: #8a2f2f;
}

.beta-app {
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.beta-app .sidebar-track {
  flex-shrink: 0;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sidebar);
}

.beta-app .sidebar-track .track-toggle {
  display: flex;
  width: 100%;
}

.beta-app .sidebar-track .track-btn {
  flex: 1;
  font-size: 0.72rem;
  padding: 0.35rem 0.45rem;
}

.welcome-chrome {
  flex-shrink: 0;
  padding: 0.45rem 0.75rem 0;
}

.chapter-head-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.chapter-head-row .chapter-heading {
  flex: 1;
  min-width: 0;
}

.chapter-head-row .btn-menu {
  flex-shrink: 0;
  align-self: center;
}

/* Sidebar toggle — not board split-dropdown menus */
.beta-app button.icon-btn.btn-menu {
  position: static;
  right: auto;
  top: auto;
  min-width: 0;
  box-shadow: none;
  border: none;
  background: transparent;
}

.welcome-chrome .btn-menu,
.board-toolbar .btn-menu,
.recit-toolbar .btn-menu,
.relations-toolbar .btn-menu {
  flex-shrink: 0;
}

.chrome-rail {
  flex-shrink: 0;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.35rem 0.15rem;
}

.rail-btn {
  border: none;
  background: transparent;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.35rem;
  cursor: pointer;
  color: var(--muted);
  padding: 0;
}

.rail-btn svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.rail-btn:hover {
  background: color-mix(in srgb, var(--border) 65%, transparent);
  color: var(--ink);
}

.rail-btn.active {
  background: var(--accent);
  color: var(--on-accent);
}

#welcome[hidden],
#space-lecture[hidden],
#space-board[hidden],
#space-recit[hidden],
#space-relations[hidden],
#space-fiches[hidden],
#reader-shell[hidden],
#editor-shell[hidden],
#analyse-panel[hidden] {
  display: none !important;
}

.beta-main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0;
  background: var(--bg);
}

.beta-main .welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  margin: 0;
  max-width: none;
  min-height: 0;
}

.beta-main .welcome .lede {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 1rem 1.25rem;
  text-align: center;
}

.space-lecture {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.reader-shell {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 0.45rem 0.35rem 0.25rem 0.65rem;
  max-width: none;
  margin: 0;
  width: 100%;
}

.chapter-head {
  flex-shrink: 0;
  max-width: none;
  margin: 0 0 0.35rem;
  width: min(100%, calc(var(--max-read) + var(--gutter-w) + 2rem));
  position: relative;
  padding-right: 0;
}

.reader-column .chapter-head {
  align-self: center;
}

.beta-app .reader-head {
  margin-bottom: 0.35rem;
}

.beta-app .chapter-heading {
  margin: 0 0 0.55rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 0.5rem;
  line-height: 1.25;
  font-weight: inherit;
}

.beta-app .chapter-heading .chapter-kicker {
  margin: 0;
  white-space: nowrap;
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  line-height: 1.2;
}

.beta-app .chapter-heading .chapter-kicker-short {
  display: none;
}

.beta-app .chapter-heading .chapter-title-sep {
  font-family: var(--sans);
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.2;
}

.beta-app .chapter-heading .chapter-title {
  margin: 0;
  min-width: 0;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.8vw, 1.28rem);
  font-weight: 500;
  line-height: 1.25;
}

@media (max-width: 540px) {
  .beta-app .chapter-heading .chapter-kicker-long,
  .beta-app .chapter-heading .chapter-title-sep,
  .beta-app .chapter-heading .chapter-title {
    display: none;
  }

  .beta-app .chapter-heading .chapter-kicker-short {
    display: inline;
    font-size: clamp(1rem, 3.5vw, 1.15rem);
    text-transform: none;
    letter-spacing: 0.02em;
    color: var(--ink);
    font-weight: 500;
  }
}

.cast-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  font-family: var(--sans);
  padding-left: calc(var(--gutter-w) + 0.35rem);
}

.pov-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  font-family: var(--sans);
  padding: 0.35rem 0 0.15rem calc(var(--gutter-w) + 0.35rem);
}

.pov-row[hidden] {
  display: none !important;
}

.pov-row-kicker {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.pov-row-names {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.pov-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.45rem 0.15rem 0.3rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--pov-chip-bg, var(--surface));
}

.pov-chip,
.pov-turn {
  --pov-you: #0050557d;
  --pov-you-solid: #5fe4ee;
  --pov-her: #55003b6e;
  --pov-her-solid: #ff00b1;
  --pov-0: #c45a68;
  --pov-1: #3d6fa8;
  --pov-2: #7a4fa0;
  --pov-3: #3d8a5a;
  --pov-4: #d07a2c;
}

.pov-chip[data-pov-role="you"],
.pov-turn[data-pov-role="you"] {
  --pov-fill: #0050557d;
  --pov-tint: #5fe4ee;
}

.pov-chip[data-pov-role="her"],
.pov-turn[data-pov-role="her"] {
  --pov-fill: #55003b6e;
  --pov-tint: #ff00b1;
}

.pov-chip[data-pov-i="0"]:not([data-pov-role]),
.pov-turn[data-pov-i="0"]:not([data-pov-role]) { --pov-tint: var(--pov-0); }
.pov-chip[data-pov-i="1"]:not([data-pov-role]),
.pov-turn[data-pov-i="1"]:not([data-pov-role]) { --pov-tint: var(--pov-1); }
.pov-chip[data-pov-i="2"]:not([data-pov-role]),
.pov-turn[data-pov-i="2"]:not([data-pov-role]) { --pov-tint: var(--pov-2); }
.pov-chip[data-pov-i="3"]:not([data-pov-role]),
.pov-turn[data-pov-i="3"]:not([data-pov-role]) { --pov-tint: var(--pov-3); }
.pov-chip[data-pov-i="4"]:not([data-pov-role]),
.pov-turn[data-pov-i="4"]:not([data-pov-role]) { --pov-tint: var(--pov-4); }

.pov-chip {
  --pov-chip-bg: var(--pov-fill, color-mix(in srgb, var(--pov-tint, var(--ink)) 22%, var(--surface)));
}

.pov-chip-swatch {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--pov-tint, var(--ink)) 78%, var(--surface));
}

.pov-chip-input {
  width: 5.5rem;
  min-width: 3.5rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0;
}

.pov-chip-input:focus {
  outline: none;
}

.pov-turn {
  margin: 0.7rem 0;
  padding: 0.55rem 0.8rem 0.65rem;
  border-radius: 0.2rem;
  background: var(--pov-fill, color-mix(in srgb, var(--pov-tint, var(--ink)) 24%, var(--surface)));
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--pov-tint, var(--ink)) 62%, transparent);
}

.pov-turn-label {
  margin: 0 0 0.35rem;
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.pov-turn .beat-passage {
  margin: 0;
}

.sidebar-foot {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cast-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem 0.2rem 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--ink);
}

.cast-btn {
  cursor: pointer;
  font-family: inherit;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.cast-btn:hover,
.cast-btn[aria-expanded="true"] {
  border-color: var(--cast, var(--accent));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--cast, var(--accent)) 25%, transparent);
}

.cast-name { font-weight: 600; }

.cast-agency {
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cast-chip .cast-icon {
  width: 1.1rem;
  height: 1.1rem;
  display: block;
}

.cast-chip.active-role {
  border-color: var(--beta-ok);
  box-shadow: 0 0 0 1px rgba(47, 107, 69, 0.2);
}

.cast-popover {
  position: fixed;
  z-index: 50;
  width: min(20rem, calc(100vw - 1.5rem));
  background: var(--surface, #fff);
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
  font-family: var(--sans);
  font-size: 0.8rem;
  line-height: 1.45;
}

.cast-popover[hidden] {
  display: none !important;
}

.cast-pop-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sidebar);
}

.cast-pop-title {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--cast, var(--accent));
}

.cast-pop-body { padding: 0.65rem 0.75rem 0.75rem; }

.cast-recap {
  margin: 0 0 0.5rem;
  font-style: italic;
  color: var(--muted);
  font-size: 0.78rem;
}

.cast-field {
  margin: 0.35rem 0;
  font-size: 0.78rem;
}

.cast-field .lbl {
  display: block;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.cast-field.change .lbl { color: var(--beta-warn); }

.cast-actions {
  margin: 0.25rem 0 0;
  padding-left: 1rem;
}

.cast-actions li { margin: 0.2rem 0; }

.cast-note { font-size: 0.72rem; margin: 0.4rem 0; }

.dlg-mark {
  border-bottom: 2px solid color-mix(in srgb, var(--dlg, var(--accent)) 50%, transparent);
}

.dlg-pill {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--dlg, var(--accent));
  margin-right: 0.4rem;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.85), 0 0 0 2px color-mix(in srgb, var(--dlg, var(--accent)) 25%, transparent);
  flex-shrink: 0;
}

.obj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.obj-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.65rem;
  padding: 0.12rem 0.4rem 0.12rem 0.25rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--tag, var(--accent)) 40%, var(--border));
  background: color-mix(in srgb, var(--tag, var(--accent)) 12%, var(--mix));
  color: var(--ink);
}

.obj-tag-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.15rem;
  border-radius: 3px;
  background: var(--tag, var(--accent));
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1;
}

.obj-tag-label em {
  font-style: normal;
  opacity: 0.75;
  margin-left: 0.15rem;
}

.obj-eval-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
}

.obj-eval-badge.ok { border-color: var(--beta-ok); background: var(--beta-ok); }
.obj-eval-badge.partial { border-color: var(--beta-warn); background: color-mix(in srgb, var(--beta-warn) 55%, var(--mix)); }
.obj-eval-badge.miss { border-color: var(--border); }

.tag-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.45rem 0 0.55rem;
}

.tag-insert {
  font-family: var(--sans);
  font-size: 0.68rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  border: 1px dashed var(--border);
  background: var(--surface, #fff);
  color: var(--muted);
  cursor: pointer;
}

.tag-insert:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.obj-hint {
  font-size: 0.72rem;
  margin: 0 0 0.35rem;
}

.obj-hint code {
  font-size: 0.68rem;
  background: var(--bg-sidebar);
  padding: 0.05rem 0.25rem;
  border-radius: 0.2rem;
}

.obj-warn {
  font-size: 0.72rem;
  color: var(--beta-warn);
  margin: 0.35rem 0 0.5rem;
}

.obj-warn p { margin: 0.15rem 0; }

.obj-source-label {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

.obj-source-text {
  display: block;
  width: 100%;
  margin-top: 0.3rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  line-height: 1.45;
  padding: 0.55rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  resize: vertical;
  min-height: 7rem;
  box-sizing: border-box;
}

.obj-source-text:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent);
}

.strip-obj-list { display: flex; flex-direction: column; gap: 0.25rem; }

.strip-obj {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.68rem;
  line-height: 1.3;
}

.strip-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0.95rem;
  height: 0.95rem;
  padding: 0 0.12rem;
  border-radius: 2px;
  background: var(--tag, var(--accent));
  color: #fff;
  font-size: 0.55rem;
  font-weight: 700;
  flex-shrink: 0;
}

.strip-score {
  font-size: 0.65rem;
  flex-shrink: 0;
}

.strip-score.ok { color: var(--beta-ok); }
.strip-score.partial { color: var(--beta-warn); }
.strip-score.miss { color: var(--beta-danger); }

.strip-obj-text {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reader-layout {
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 0;
  width: 100%;
  position: relative;
}

.layout-resizer {
  flex-shrink: 0;
  width: 6px;
  margin: 0 -1px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  z-index: 4;
  touch-action: none;
}

.layout-resizer::after {
  content: "";
  position: absolute;
  top: 12%;
  bottom: 12%;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  border-radius: 2px;
  background: var(--border);
  transition: background 0.15s ease, width 0.15s ease;
}

.layout-resizer:hover::after,
body.layout-resizing .layout-resizer::after {
  background: var(--accent);
  width: 3px;
}

body.layout-resizing {
  cursor: col-resize;
  user-select: none;
}

body.layout-resizing-v {
  cursor: row-resize;
}

body.layout-resizing-v .layout-resizer {
  cursor: row-resize;
}

.reader-column {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.reader-frame {
  display: flex;
  width: min(100%, calc(var(--max-read) + var(--gutter-w) + 2rem));
  min-height: 0;
  flex: 1;
}

.thread-gutter {
  width: var(--gutter-w);
  flex-shrink: 0;
  position: relative;
  margin-right: 0.35rem;
}

.thread-spine {
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: 8px;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--border) 8%, var(--border) 92%, transparent);
  border-radius: 2px;
}

.thread-rail-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 200px;
}

.thread-dot {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid;
  padding: 0;
  margin: 0;
  cursor: pointer;
  z-index: 2;
  pointer-events: auto;
  transition: top 0.08s linear, transform 0.15s ease;
}

.thread-dot:hover {
  transform: translate(-50%, -50%) scale(1.15);
  z-index: 3;
}

.thread-dot.sequel {
  background: transparent !important;
}

.thread-dot.transition {
  width: 8px;
  height: 5px;
  border-radius: 2px;
}

.thread-dot.static {
  background: transparent !important;
  border-style: dashed;
  opacity: 0.45;
}

.thread-dot-cluster {
  width: 7px !important;
  height: 7px !important;
  opacity: 0.6;
}

.thread-dot.alert-ring {
  outline: 2px solid var(--beta-warn);
  outline-offset: 1px;
}

.obj-pin {
  position: absolute;
  left: -0.15rem;
  z-index: 3;
  width: 1.15rem;
  height: 1.15rem;
  padding: 0;
  border-radius: 50%;
  border: 2px solid var(--surface);
  background: var(--pin, var(--accent));
  color: var(--on-accent);
  font-family: var(--sans);
  font-size: 0.52rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transform: translateX(-100%);
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.obj-pin:hover,
.obj-pin.obj-highlight {
  transform: translateX(-100%) scale(1.12);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pin, var(--accent)) 35%, transparent);
  z-index: 5;
}

.obj-lane {
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 100%;
  pointer-events: stroke;
  z-index: 1;
  overflow: visible;
}

.obj-lane-line {
  fill: none;
  stroke: var(--pin, var(--accent));
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.35;
  filter: drop-shadow(0 0 2px color-mix(in srgb, var(--pin, var(--accent)) 40%, transparent));
}

.obj-lane.obj-highlight .obj-lane-line {
  opacity: 0.85;
  stroke-width: 2.5;
}

.obj-tags-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
  width: 100%;
}

.reader-scroll {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: var(--surface, #fff);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding-bottom: 1.5rem;
}

.chapter-empty {
  margin: 2rem 0;
  color: var(--muted);
  font-style: italic;
  text-align: center;
}

.reader-text {
  padding: 1.5rem 1.25rem 2rem;
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: var(--max-read);
  margin: 0 auto;
}

.reader-text .part-sep {
  text-align: center;
  color: var(--muted);
  margin: 1.5rem 0;
  letter-spacing: 0.3em;
}

.reader-text .graphic-seam {
  position: relative;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.6rem 0 1rem;
}
.reader-text .graphic-seam::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 18%, var(--border) 82%, transparent);
}
.reader-text .graphic-seam-label {
  position: relative;
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg);
  padding: 0 0.75rem;
}
.reader-text .graphic-seam-label.is-lazy {
  letter-spacing: 0.32em;
  opacity: 0.45;
}

.beat-anchor {
  height: 0;
  margin: 0;
  padding: 0;
  pointer-events: none;
}

.analyse-panel {
  width: var(--panel-w);
  min-width: 16rem;
  max-width: 58vw;
  flex-shrink: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-height: 100%;
  background: var(--surface, #fff);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  overflow: hidden;
  font-family: var(--sans);
}

.panel-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.panel-tabs {
  display: flex;
  gap: 0.2rem;
  flex: 1;
}

.panel-tab {
  font-family: var(--sans);
  font-size: 0.72rem;
  padding: 0.3rem 0.55rem;
  border-radius: 0.35rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.panel-tab.active {
  background: var(--bg-sidebar);
  color: var(--ink);
  border-color: var(--border);
}

.eval-status {
  font-size: 0.65rem;
  color: var(--muted);
  white-space: nowrap;
  max-width: 7rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.eval-status.running { color: var(--accent); }
.eval-status.ok { color: var(--beta-ok); }
.eval-status.stale { color: var(--beta-warn); }
.eval-status.miss { color: var(--beta-danger); }

.eval-banner {
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 0.5rem 0.6rem;
  border-radius: 0.35rem;
  border: 1px solid var(--border);
  background: var(--bg-sidebar);
  margin-bottom: 0.65rem;
}

.eval-banner.running {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, var(--mix));
}

.eval-banner.ok {
  border-color: color-mix(in srgb, var(--beta-ok) 40%, var(--border));
}

.eval-banner.stale {
  border-color: color-mix(in srgb, var(--beta-warn) 45%, var(--border));
  background: color-mix(in srgb, var(--beta-warn) 10%, var(--mix));
}

.eval-banner.miss {
  border-color: color-mix(in srgb, var(--beta-danger) 40%, var(--border));
}

.obj-preview-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.45rem 0 0.7rem;
}

.obj-preview {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
}

.obj-preview-text { line-height: 1.35; }

.part-track {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.4rem 0;
}

.part-tick {
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface, #fff);
  cursor: default;
}

.part-tick.btn-locate {
  cursor: pointer;
}

.part-tick.btn-locate:hover {
  filter: brightness(0.95);
}

.part-tick.none { opacity: 0.55; }
.part-tick.advanced {
  border-color: color-mix(in srgb, var(--beta-warn) 50%, var(--border));
  color: var(--beta-warn);
}
.part-tick.fulfilled {
  border-color: color-mix(in srgb, var(--beta-ok) 50%, var(--border));
  color: var(--beta-ok);
}

.panel-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0.75rem 0.85rem 1rem;
  font-size: 0.82rem;
}

.panel-head:not(.panel-head--objectifs) .panel-tabs,
.panel-head:not(.panel-head--objectifs) #btn-evaluate,
.panel-head:not(.panel-head--objectifs) #eval-status {
  display: none !important;
}

.chapter-strip {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.strip-col {
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 0.45rem 0.5rem;
  background: var(--bg-sidebar);
  min-height: 3rem;
}

.strip-col.here {
  border-color: var(--accent);
  background: var(--bg);
}

.strip-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.obj-card {
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  margin-bottom: 0.55rem;
  background: var(--bg);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.obj-card.tracking.obj-highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent);
}

.obj-card-head {
  padding: 0.55rem 0.6rem;
  cursor: pointer;
  user-select: none;
  display: flex;
  flex-direction: column;
}

.obj-card-head:hover {
  background: var(--bg-sidebar);
  border-radius: 0.45rem;
}

.obj-card-head[aria-expanded="true"] {
  border-bottom: 1px solid var(--border);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.obj-card-body {
  padding: 0.55rem 0.6rem;
}

.obj-expand-icon {
  margin-left: auto;
  font-size: 0.65rem;
  color: var(--muted);
  transition: transform 0.2s ease;
  padding: 0.2rem;
}

.obj-card-head[aria-expanded="true"] .obj-expand-icon {
  transform: rotate(180deg);
}

.obj-card .kind {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.obj-card .text {
  margin: 0.25rem 0 0;
  line-height: 1.4;
}

.obj-score {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.score-ring {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--beta-ok);
  font-size: 0.7rem;
}

.score-ring.partial { border-color: var(--beta-warn); }
.score-ring.unfulfilled { border-color: var(--beta-danger); }

.obj-rationale {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0.35rem 0;
  line-height: 1.45;
}

.obj-sparkline {
  display: inline-flex;
  align-items: center;
  gap: 0.22rem;
  margin-left: 0.15rem;
}

.obj-pin-mini {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--border);
  border: 1px solid color-mix(in srgb, var(--muted) 40%, var(--mix));
  padding: 0;
}

button.obj-pin-mini.btn-locate {
  cursor: pointer;
}

button.obj-pin-mini.btn-locate:hover {
  transform: scale(1.25);
}

.obj-pin-mini.fulfilled {
  background: var(--beta-ok);
  border-color: var(--beta-ok);
}

.obj-pin-mini.advanced,
.obj-pin-mini.partial {
  background: var(--beta-warn);
  border-color: var(--beta-warn);
}

.obj-pin-mini.unfulfilled {
  background: var(--beta-danger);
  border-color: var(--beta-danger);
}

.obj-pin-mini.none {
  opacity: 0.4;
}

.suivi-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0 0 0.7rem;
}

.suivi-pill {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--muted);
  cursor: pointer;
}

.suivi-pill:hover { border-color: var(--accent); color: var(--ink); }

.suivi-pill.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--mix));
  color: var(--ink);
}

.suivi-pill.fulfilled { color: var(--beta-ok); }
.suivi-pill.partial { color: var(--beta-warn); }
.suivi-pill.unfulfilled { color: var(--beta-danger); }
.suivi-pill.clear { font-weight: 500; }

.causal-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  margin: 0.45rem 0 0.15rem;
  padding: 0.4rem 0.45rem;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 0.35rem;
}

.causal-chip {
  font-size: 0.68rem;
  line-height: 1.3;
  padding: 0.15rem 0.4rem;
  border-radius: 0.3rem;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--ink);
  max-width: 100%;
}

.causal-chip.success {
  border-color: color-mix(in srgb, var(--beta-ok) 55%, var(--border));
  background: color-mix(in srgb, var(--beta-ok) 12%, var(--mix));
  color: var(--beta-ok);
  font-weight: 600;
}

.causal-arrow {
  color: var(--muted);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.beat-passage.is-flash {
  animation: text-flash 0.9s ease;
  border-radius: 0.25rem;
}

@keyframes text-flash {
  0% { background: color-mix(in srgb, var(--accent) 18%, transparent); }
  100% { background: transparent; }
}

.obj-form label {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0.45rem 0 0.2rem;
}

.obj-form input,
.obj-form select,
.obj-form textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.8rem;
  padding: 0.4rem 0.45rem;
  border-radius: 0.35rem;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--ink);
}

.obj-edit-row {
  border: 1px dashed var(--border);
  border-radius: 0.4rem;
  padding: 0.5rem;
  margin-bottom: 0.45rem;
}

.btn-row {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.muted { color: var(--muted); }

.editor-shell {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  max-width: var(--max-read);
  margin: 0 auto;
  width: 100%;
}

.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-family: var(--sans);
}

.editor-head h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--accent);
}

.editor-text {
  flex: 1;
  min-height: 12rem;
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.65;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--ink);
  resize: vertical;
}


.beta-app .audio-player {
  bottom: 0.75rem;
}

/* Sidebar rétractable (desktop) */
.beta-app .sidebar-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}

.beta-app #btn-collapse-sidebar {
  display: none;
}

@media (min-width: 769px) {
  .beta-app #btn-collapse-sidebar {
    display: inline-flex;
  }

  .beta-app #btn-close-sidebar {
    display: none;
  }

  .beta-app .sidebar {
    width: min(18rem, 88vw);
    transition: width 0.22s ease, min-width 0.22s ease, opacity 0.18s ease;
  }

  body.sidebar-collapsed .beta-app .sidebar {
    display: flex;
    width: 0;
    min-width: 0;
    border-right-width: 0;
    opacity: 0;
    pointer-events: none;
  }
}

@media (max-width: 1100px) {
  .reader-layout {
    flex-direction: column;
    gap: 0;
    position: relative;
  }

  .chapter-head {
    padding-right: 0;
  }

  .chrome-rail {
    position: absolute;
    right: 0.4rem;
    bottom: 0.4rem;
    flex-direction: row;
    width: auto;
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.2rem 0.25rem;
    z-index: 6;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  }

  .layout-resizer {
    width: 100%;
    height: 6px;
    margin: 0;
    cursor: row-resize;
  }

  .layout-resizer::after {
    top: 50%;
    bottom: auto;
    left: 12%;
    right: 12%;
    width: auto;
    height: 2px;
    transform: translateY(-50%);
  }

  .layout-resizer:hover::after,
  body.layout-resizing-v .layout-resizer::after {
    height: 3px;
    width: auto;
  }

  .analyse-panel {
    width: 100%;
    height: var(--panel-h);
    max-height: 75vh;
    min-height: 8rem;
  }

  body.mode-analyse .reader-column {
    flex: 1;
    min-height: 8rem;
    max-height: none;
  }
}

@media (max-width: 768px) {
  .beta-app .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 19;
    width: min(18rem, 88vw);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    opacity: 1;
    pointer-events: auto;
  }
  body.sidebar-collapsed .beta-app .sidebar {
    width: min(18rem, 88vw);
    min-width: auto;
    border-right-width: 1px;
  }
  .beta-app .sidebar.open {
    transform: translateX(0);
  }
  #btn-close-sidebar {
    display: inline-flex;
  }
}

.book-home {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.75rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
  min-width: 0;
}

.book-home[hidden] {
  display: none;
}

.book-home-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  flex-shrink: 0;
  display: block;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ink) 16%, transparent);
}

.book-home-current {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.2;
  min-width: 0;
}

.book-home:hover .book-home-current {
  color: var(--ink);
}

.space-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.space-btn {
  appearance: none;
  text-decoration: none;
  color: inherit;
  flex: 1;
  font-family: var(--sans);
  font-size: 0.68rem;
  padding: 0.3rem 0.35rem;
  border-radius: 0.35rem;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--muted);
  cursor: pointer;
}

.space-btn.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}

.sidebar-foot {
  padding: 0.5rem 0.75rem 0.75rem;
  border-top: 1px solid var(--border);
}

.track-actions {
  display: flex;
  gap: 0.2rem;
  margin-top: 0.35rem;
  justify-content: flex-end;
}

.track-action {
  font-size: 0.85rem;
}

.stack-wrap {
  position: relative;
  margin-left: auto;
}

.stack-toggle {
  font-family: var(--sans);
  font-size: 0.68rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface, #fff);
  color: var(--muted);
  cursor: pointer;
}

.stack-legend {
  margin: 0 0 0.35rem;
  font-size: 0.68rem;
  color: var(--muted);
  max-width: 16rem;
}

.stack-popover .stack-status {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin: 0;
  gap: 0.2rem;
}

.stack-popover .stack-status li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.05rem;
  padding: 0.3rem 0.4rem;
  text-transform: none;
  letter-spacing: 0;
  border-radius: 0.35rem;
}

.stack-status li strong {
  font-size: 0.72rem;
}

.stack-status .stack-detail {
  font-size: 0.65rem;
  color: var(--muted);
  font-weight: 400;
  text-transform: none;
}

.stack-status li.degraded {
  color: var(--beta-warn);
  border-color: color-mix(in srgb, var(--beta-warn) 40%, var(--border));
  background: color-mix(in srgb, var(--beta-warn) 12%, var(--mix));
}

.chapter-head-row .stack-wrap-reader {
  margin-left: 0.35rem;
  flex-shrink: 0;
}

.welcome-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.fab-stack {
  position: fixed;
  right: 1rem;
  bottom: calc(var(--nav-h) + 0.9rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  z-index: 12;
}

.fab-stack[hidden] {
  display: none !important;
}

.beta-app .fab-stack .fab {
  position: static;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--accent);
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  opacity: 0.82;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.beta-app .fab-stack .fab svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.beta-app .fab-stack .fab-edit {
  font-size: 1.05rem;
}

.beta-app .fab-stack .fab:hover {
  opacity: 1;
}

.diff-hint {
  font-size: 0.72rem;
  color: var(--beta-warn);
  margin: 0 0 0.35rem;
  font-family: var(--sans);
  padding-left: calc(var(--gutter-w) + 0.35rem);
}

.panel-title {
  flex: 1;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  font-family: var(--sans);
}

.notes-panel-inner .notes-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.notes-panel-inner .notes-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.notes-panel-inner .icon-btn {
  min-width: 2rem;
  min-height: 2rem;
}

.notes-panel-inner h4 {
  margin: 0;
  font-size: 0.85rem;
  color: var(--accent);
}

.notes-panel-inner .notes-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.notes-panel-inner .note-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

.notes-panel-inner .note-link {
  flex: 1;
  text-align: left;
  border: 1px solid var(--border);
  background: var(--bg-sidebar);
  border-radius: 0.35rem;
  padding: 0.35rem 0.5rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  cursor: pointer;
}

.notes-panel-inner .note-delete-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.board-toolbar,
.recit-toolbar,
.relations-toolbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  font-family: var(--sans);
}

#space-board .board-toolbar {
  flex-wrap: nowrap;
  min-width: 0;
}

.board-title,
.recit-title {
  margin: 0;
  font-size: 0.95rem;
  color: var(--accent);
}

#space-board .board-title {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.board-toolbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#space-board .board-toolbar-right {
  flex: 0 0 auto;
  margin-left: 0.35rem;
}

@media (max-width: 540px) {
  #space-board .board-toolbar {
    gap: 0.4rem;
    padding: 0.4rem 0.55rem;
  }

  #space-board .board-title {
    font-size: 0.9rem;
  }
}

.space-lecture,
.space-board,
.space-recit,
.space-relations,
.space-fiches {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.board-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.space-recit .recit-embed {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.space-recit .atlas-main {
  height: 100%;
}

.editor-preview {
  flex: 1;
  min-height: 8rem;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
}

.editor-write-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  margin: 0.5rem 0;
  font-family: var(--sans);
}

.write-status {
  font-size: 0.72rem;
  color: var(--muted);
}

.write-result {
  font-family: var(--sans);
  font-size: 0.82rem;
  padding: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  background: var(--bg-sidebar);
  margin-bottom: 0.5rem;
}

.beta-app .chapter-link .dot {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--beta-warn);
  margin-left: 0.35rem;
  vertical-align: middle;
}

.beta-app .chapter-link .meta {
  font-size: 0.65rem;
  color: var(--muted);
  margin-left: 0.25rem;
}

.reader-text mark {
  color: inherit;
  -webkit-text-fill-color: inherit;
  font: inherit;
  padding: 0.02em 0.12em;
  border-radius: 0.14em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.reader-text mark.hl-current {
  outline: 2px solid #c45c16;
  outline-offset: 1px;
}
mark.hl-filter_word,
.style-count.hl-filter_word { background: #fde3d0; }
mark.hl-sensory_filter,
.style-count.hl-sensory_filter { background: #f8d4c0; }
mark.hl-passive,
.style-count.hl-passive { background: #d9e6f5; }
mark.hl-weak_verb,
.style-count.hl-weak_verb { background: #eadcf5; }
mark.hl-repetition,
.style-count.hl-repetition,
.style-rep-word.hl-repetition { background: #fdf0a8; }
mark.hl-repetition_distant,
.style-count.hl-repetition_distant,
.style-rep-word.hl-repetition_distant { background: #e8f0f8; }
mark.hl-tell,
.style-count.hl-tell { background: #fdf0f0; }
mark.hl-cliché,
mark.hl-cliche,
.style-count.hl-cliché,
.style-count.hl-cliche { background: #fdf5e0; }