:root {
  --bg: #0d0b09;
  --panel: #15120f;
  --panel-2: #1c1914;
  --panel-3: #24201a;
  --border: #332e26;
  --border-subtle: #272219;
  --text: #ede6db;
  --text-dim: #c4b9a8;
  --muted: #7d7264;
  --muted-soft: #5a5147;
  --accent: #d4915c;
  --accent-glow: rgba(212, 145, 92, 0.12);
  --accent-2: #94b4d4;
  --accent-rose: #c46b6b;
  --warn: #d4a84c;
  --error: #c45858;
  --pill-bg: #1a1710;
  --font-display: "Crimson Pro", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, monospace;
  --noise: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top right, rgba(148, 180, 212, 0.06), transparent 28%),
    radial-gradient(circle at top left, rgba(212, 145, 92, 0.06), transparent 30%),
    var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--noise);
  background-repeat: repeat;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

*::-webkit-scrollbar {
  width: 6px;
  height: 0;
}

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

*::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

header {
  padding: 0 20px;
  height: 52px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 20;
}

header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--warn) 30%, rgba(212, 145, 92, 0.1) 70%, transparent);
}

.header-brand,
.header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

header h1 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  font-style: italic;
  margin: 0;
  color: var(--accent);
}

.header-page-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px;
}

.header-page-link {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--muted);
  text-decoration: none;
  padding: 4px 14px;
  border-radius: 4px;
  transition: all 160ms ease;
}

.header-page-link:hover:not(.active) {
  color: var(--text-dim);
  background: rgba(212, 145, 92, 0.06);
}

.header-page-link.active {
  color: var(--accent);
  background: var(--panel);
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.header-nav-btn,
.primary-btn,
.secondary-btn,
.ghost-btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 160ms ease;
}

.header-nav-btn {
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 6px 14px;
  border-radius: 4px;
}

.header-nav-btn:hover {
  color: var(--text);
  background: rgba(212, 145, 92, 0.08);
}

.header-nav-accent {
  color: var(--accent);
  background: rgba(212, 145, 92, 0.08);
  border: 1px solid rgba(212, 145, 92, 0.2);
}

.builder-shell {
  width: min(1600px, calc(100vw - 32px));
  margin: 20px auto 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel {
  background:
    linear-gradient(180deg, rgba(26, 22, 17, 0.92), rgba(18, 15, 11, 0.98)),
    var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    0 18px 36px rgba(0, 0, 0, 0.28);
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212, 145, 92, 0.02), transparent 45%);
  pointer-events: none;
}

/* Hero section removed — actions consolidated into header */

.primary-btn,
.secondary-btn,
.ghost-btn {
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.primary-btn.compact {
  padding: 8px 12px;
}

.primary-btn {
  color: #0d0b09;
  background: linear-gradient(180deg, #e0a870, var(--accent));
  box-shadow: 0 0 0 1px rgba(212, 145, 92, 0.32) inset;
}

.primary-btn:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
}

.secondary-btn,
.ghost-btn {
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.secondary-btn:hover,
.ghost-btn:hover {
  color: var(--text);
  border-color: rgba(212, 145, 92, 0.32);
  background: rgba(212, 145, 92, 0.06);
}

.builder-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.field-card,
.field-panel,
.sections-panel,
.output-panel {
  padding: 16px;
}

.builder-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.9fr);
  gap: 16px;
  align-items: start;
}

.builder-authoring {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.builder-tab-panel {
  padding: 8px;
}

.builder-tabs {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: 10px;
  background: rgba(10, 8, 6, 0.55);
  border: 1px solid var(--border-subtle);
}

.builder-tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 160ms ease;
}

.builder-tab:hover {
  color: var(--text-dim);
  background: rgba(212, 145, 92, 0.06);
}

.builder-tab.active {
  color: var(--accent);
  background: rgba(212, 145, 92, 0.08);
  border-color: rgba(212, 145, 92, 0.2);
}

.builder-tab-body {
  display: none;
}

.builder-tab-body.active {
  display: block;
}

.builder-preview {
  min-width: 0;
  position: sticky;
  top: 72px;
}

.builder-advanced-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.assembly-flow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 16px;
  align-items: start;
}

.assembly-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inset-panel {
  padding: 14px;
  background: rgba(10, 8, 6, 0.44);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
}

.assembly-subhead {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 10px;
}

.assembly-flow-list {
  min-height: 120px;
  padding: 10px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: rgba(10, 8, 6, 0.5);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.assembly-order-empty {
  color: var(--muted);
  font-size: 12px;
}

.assembly-step-card,
.assembly-palette-btn {
  border-radius: 10px;
}

.assembly-step-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(18, 15, 12, 0.96), rgba(12, 10, 8, 0.96));
  border: 1px solid rgba(212, 145, 92, 0.16);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.assembly-step-number {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  background: rgba(212, 145, 92, 0.1);
  border: 1px solid rgba(212, 145, 92, 0.2);
}

.assembly-step-copy {
  min-width: 0;
}

.assembly-step-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.assembly-step-detail {
  margin-top: 3px;
  font-size: 12px;
  color: var(--text-dim);
}

.assembly-step-token {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-2);
  word-break: break-word;
}

.assembly-chip-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: end;
}

.assembly-chip-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-dim);
  cursor: pointer;
  padding: 5px 8px;
  font-size: 11px;
  border-radius: 999px;
}

.assembly-chip-btn:hover {
  color: var(--text);
  border-color: rgba(212, 145, 92, 0.32);
}

.assembly-token-groups {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.assembly-group {
  width: 100%;
}

.assembly-group-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}

.assembly-group-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assembly-palette-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-dim);
  cursor: pointer;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
}

.assembly-palette-btn:hover {
  border-color: rgba(212, 145, 92, 0.32);
  color: var(--text);
  background: rgba(212, 145, 92, 0.06);
}

.assembly-custom-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 10px;
}

.assembly-selection-help {
  min-height: 40px;
  margin: 8px 0 12px;
  padding: 10px 11px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(16, 13, 10, 0.9);
  color: var(--text-dim);
  font-size: 12px;
}

.assembly-variant-wrap[hidden] {
  display: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid label,
.stack-fields label {
  margin-bottom: 0;
}

.form-grid label span,
.stack-fields label span {
  display: block;
  margin-bottom: 6px;
}

.check-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 10px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(16, 13, 10, 0.9);
}

.check-row input {
  width: auto;
  margin: 0;
}

.stack-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.collapsible-panel .collapsible-body {
  overflow: hidden;
  max-height: 1200px;
  opacity: 1;
  transition: max-height 0.22s ease, opacity 0.16s ease;
}

.collapsible-panel.collapsed .collapsible-body {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.collapse-toggle {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.collapse-toggle:hover {
  color: var(--text);
  border-color: rgba(212, 145, 92, 0.32);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 12px;
}

.panel-title {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.panel-note {
  font-size: 11px;
  color: var(--muted);
}

.preview-actions,
.modal-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

input,
textarea,
select {
  width: 100%;
  background: rgba(16, 13, 10, 0.9);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 11px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.45;
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(212, 145, 92, 0.5);
  box-shadow: 0 0 0 3px rgba(212, 145, 92, 0.12);
  background: rgba(20, 17, 13, 0.95);
}

.section-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.entry-card {
  background: rgba(11, 9, 7, 0.55);
  border: 1px solid var(--border-subtle);
  padding: 16px;
  border-radius: 10px;
  margin-bottom: 12px;
  position: relative;
}

.btn-add {
  color: var(--accent);
  border: 1px dashed rgba(212, 145, 92, 0.45);
  background: rgba(212, 145, 92, 0.04);
  padding: 10px 12px;
  width: 100%;
  border-radius: 8px;
  font-size: 12px;
  transition: all 0.2s;
  font-weight: 600;
}

.btn-add:hover {
  background: rgba(212, 145, 92, 0.08);
  border-style: solid;
}

.list-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.list-item-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  border-radius: 6px;
  padding: 3px 4px 3px 0;
}

.list-item-row:nth-child(odd) {
  background: rgba(212, 145, 92, 0.04);
}

.list-item-row input {
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 12px;
}

.list-item-remove {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted-soft);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: color 120ms ease;
  flex-shrink: 0;
}

.list-item-remove:hover {
  color: var(--accent-rose);
}

.list-item-add {
  appearance: none;
  border: 1px dashed rgba(212, 145, 92, 0.3);
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 4px;
  width: 100%;
  transition: all 140ms ease;
}

.list-item-add:hover {
  color: var(--accent);
  border-color: rgba(212, 145, 92, 0.5);
  background: rgba(212, 145, 92, 0.04);
}

.btn-delete {
  color: var(--error);
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  opacity: 0.72;
}

.btn-delete:hover {
  opacity: 1;
}

.section-header {
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-header:hover {
  background: rgba(212, 145, 92, 0.04);
}

.section-settings {
  background: rgba(212, 145, 92, 0.04);
  border-bottom: 1px solid rgba(212, 145, 92, 0.08);
  padding: 12px 16px;
}

.collapsible-content {
  transition: max-height 0.25s ease, opacity 0.18s ease;
  overflow: hidden;
  max-height: 8000px;
  opacity: 1;
}

.collapsed .collapsible-content {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.chevron {
  transition: transform 0.2s;
}

.collapsed .chevron {
  transform: rotate(-90deg);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
}

.checkbox-item input {
  width: auto;
  margin: 0;
  cursor: pointer;
}

.output-json {
  margin: 0;
  min-height: 70vh;
  max-height: 78vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  color: var(--accent-2);
  background: rgba(10, 8, 6, 0.72);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px;
}

.validation-status {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.validation-status.ok {
  color: var(--accent);
}

.validation-status.error {
  color: var(--error);
}

#modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(6px);
  z-index: 40;
  align-items: center;
  justify-content: center;
}

.modal-content {
  width: min(440px, calc(100vw - 24px));
  background: linear-gradient(180deg, rgba(26, 22, 17, 0.98), rgba(18, 15, 11, 0.98));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
}

.modal-title {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 18px;
}

.modal-subtitle {
  margin: 0 0 14px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.var-badge {
  background: rgba(212, 145, 92, 0.12);
  border: 1px solid rgba(212, 145, 92, 0.24);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  cursor: pointer;
}

.var-badge:hover {
  background: rgba(196, 107, 107, 0.12);
  border-color: rgba(196, 107, 107, 0.28);
  color: var(--accent-rose);
}

@media (max-width: 1100px) {
  .builder-main-grid,
  .builder-advanced-row,
  .builder-meta-grid {
    grid-template-columns: 1fr;
  }

  .assembly-flow-layout {
    grid-template-columns: 1fr;
  }

  .builder-preview {
    position: static;
  }

  .builder-hero {
    flex-direction: column;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .assembly-custom-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  header {
    height: auto;
    padding: 12px 14px;
    flex-direction: column;
    align-items: start;
  }

  .header-brand,
  .header-meta {
    flex-wrap: wrap;
  }

  .builder-shell {
    width: min(100vw - 18px, 1600px);
    margin: 14px auto 22px;
  }

  .builder-hero h2 {
    font-size: 29px;
  }
}

/* ── Preview tabs ────────────────────────────────────────── */
.preview-tab-row {
  display: flex;
  gap: 2px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  padding: 3px;
}

.preview-tab {
  appearance: none;
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.preview-tab.active {
  background: rgba(212,145,92,0.12);
  color: var(--accent);
}

.preview-tab:not(.active):hover {
  color: var(--text-dim);
}

/* ── Example prompt panel ────────────────────────────────── */
.example-prompt-note {
  font-size: 10px;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 10px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}

.example-prompt-selections {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.preview-sel-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-dim);
}

.preview-sel-row select {
  font-size: 11px;
  padding: 3px 6px;
}

.example-prompt-text {
  color: var(--text-dim);
}

/* ── Scale settings block ────────────────────────────────── */
.scale-block {
  border-top: 1px solid var(--border-subtle);
}

.scale-block-toggle {
  appearance: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.15s;
}

.scale-block-toggle:hover {
  color: var(--text-dim);
}

.scale-block-chevron {
  font-size: 10px;
  transition: transform 0.15s;
  display: inline-block;
}

.scale-block-chevron.open {
  transform: rotate(90deg);
}

.scale-block-hint {
  font-size: 10px;
  font-weight: 400;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted-soft);
  margin-left: 4px;
}

.scale-block-hint code {
  font-family: var(--font-mono);
  font-style: normal;
  color: var(--accent-2);
}

.scale-block-body {
  padding: 0 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scale-block-field label {
  display: block;
  margin-bottom: 6px;
}

.scale-emotions-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scale-emotion-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: center;
  gap: 8px;
}

.scale-emotion-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scale-emotion-empty {
  font-size: 11px;
  color: var(--muted);
  font-style: italic;
}

/* ── Label hint ──────────────────────────────────────────── */
.label-hint {
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 6px;
  font-style: italic;
}

.label-hint code {
  font-family: var(--font-mono);
  font-style: normal;
  color: var(--accent-2);
}

/* ── Section info button ─────────────────────────────────── */
.section-info-btn {
  appearance: none;
  background: rgba(148, 180, 212, 0.08);
  border: 1px solid rgba(148, 180, 212, 0.2);
  color: var(--accent-2);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.15s, border-color 0.15s;
}

.section-info-btn:hover {
  background: rgba(148, 180, 212, 0.18);
  border-color: rgba(148, 180, 212, 0.4);
}

/* ── Section info modal ──────────────────────────────────── */
.section-info-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-info-overlay[hidden] {
  display: none;
}

.section-info-content {
  width: min(520px, calc(100vw - 24px));
  background: linear-gradient(180deg, rgba(26, 22, 17, 0.98), rgba(18, 15, 11, 0.98));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px 22px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.section-info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-info-header h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--accent-2);
}

.section-info-close {
  appearance: none;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}

.section-info-close:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.section-info-body {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.65;
}

.section-info-fields-wrap {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px 12px;
}

.section-info-fields-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}

.section-info-fields {
  margin: 0;
  padding: 0 0 0 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.section-info-fields li {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-dim);
}