:root {
  --companion-ink: #2d241d;
  --companion-muted: #7b7168;
  --companion-paper: #f8f1e6;
  --companion-panel: #fffaf2;
  --companion-line: #e1d3bf;
  --companion-accent: #6f4b2d;
  --companion-accent-dark: #4a321f;
  --companion-gold: #b68a46;
  --companion-soft: #f3eadc;
  --companion-soft-strong: #ead9c1;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-width: 280px;
  color: var(--companion-ink);
  background: var(--companion-paper);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.word-companion-login-body {
  min-width: 280px;
}

.word-companion-login-shell {
  display: grid;
  align-content: start;
  gap: 12px;
  width: 100%;
  max-width: 420px;
  padding: 14px 12px;
}

.word-companion-login-header {
  display: grid;
  gap: 2px;
  border-bottom: 1px solid var(--companion-line);
  padding-bottom: 9px;
}

.word-companion-login-header h1 {
  margin: 0;
  color: var(--companion-accent-dark);
  font-size: 1.22rem;
  line-height: 1.1;
}

.word-companion-login-header p {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.word-companion-login-card,
.word-companion-login-alert {
  border: 1px solid var(--companion-line);
  border-radius: 10px;
  background: var(--companion-panel);
  box-shadow: 0 2px 8px rgba(74, 50, 31, 0.08);
}

.word-companion-login-card {
  padding: 14px;
}

.word-companion-login-alert {
  padding: 10px;
  color: var(--companion-accent-dark);
  font-size: 0.86rem;
}

.word-companion-login-form {
  display: grid;
  gap: 10px;
}

.word-companion-login-form div {
  display: grid;
  gap: 4px;
}

.word-companion-login-form label {
  color: var(--companion-muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.word-companion-login-form input[type="email"],
.word-companion-login-form input[type="password"],
.word-companion-login-form input:not([type]) {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--companion-line);
  border-radius: 6px;
  padding: 7px 8px;
  background: #fffdf8;
  color: var(--companion-ink);
  font: inherit;
}

.word-companion-login-form span {
  color: #8f3528;
  font-size: 0.76rem;
}

.word-companion-login-check {
  display: flex !important;
  align-items: center;
  gap: 7px;
  color: var(--companion-ink) !important;
  font-size: 0.84rem !important;
  font-weight: 600 !important;
  text-transform: none !important;
}

.word-companion-login-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--companion-accent);
}

.word-companion-login-form button {
  min-height: 36px;
  border: 1px solid var(--companion-accent);
  border-radius: 8px;
  background: linear-gradient(180deg, #7b5432 0%, var(--companion-accent-dark) 100%);
  color: #fff9ef;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
}

.word-companion-login-links {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--companion-line);
  padding-top: 9px;
}

.word-companion-login-links a {
  color: var(--companion-accent-dark);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}

.word-companion-login-validation:empty {
  display: none;
}

.word-companion-shell {
  display: grid;
  align-content: start;
  gap: 9px;
  width: 100%;
  max-width: 420px;
  padding: 10px 11px;
}

.word-companion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--companion-line);
  padding-bottom: 7px;
}

.word-companion-eyebrow {
  margin: 0;
  color: var(--companion-accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.word-companion-header h1 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.1;
  color: var(--companion-accent-dark);
}

.word-companion-status,
.word-companion-user,
.word-companion-message,
.word-companion-footer {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.82rem;
}

.word-companion-status {
  color: var(--companion-accent-dark);
  font-weight: 700;
}

.word-companion-sign-in {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border: 1px solid var(--companion-accent);
  border-radius: 6px;
  padding: 6px 10px;
  background: var(--companion-accent);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

.word-companion-signed-out {
  display: grid;
  gap: 12px;
  border: 1px solid var(--companion-line);
  border-radius: 10px;
  padding: 16px;
  background: var(--companion-panel);
  box-shadow: 0 2px 8px rgba(74, 50, 31, 0.08);
}

.word-companion-signed-out p {
  margin: 0;
  color: var(--companion-ink);
  font-size: 0.94rem;
  line-height: 1.35;
}

.word-companion-signed-out ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
  color: var(--companion-muted);
  font-size: 0.88rem;
}

.word-companion-sign-in-primary {
  width: 100%;
  min-height: 36px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.word-companion-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 3px;
  border: 1px solid var(--companion-line);
  border-radius: 9px;
  padding: 3px;
  background: #fff7eb;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.word-companion-tabs button {
  min-width: 0;
  height: 28px;
  min-height: 28px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--companion-muted);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  padding: 0 4px;
  white-space: nowrap;
}

.word-companion-tabs button.is-active {
  border-color: rgba(111, 75, 45, 0.3);
  background: var(--companion-soft-strong);
  color: var(--companion-accent-dark);
  font-weight: 900;
  box-shadow: none;
}

.word-companion-tab-panel {
  display: grid;
  align-content: start;
  gap: 8px;
}

.word-companion-section {
  display: grid;
  gap: 7px;
  border: 1px solid var(--companion-line);
  border-radius: 8px;
  padding: 9px;
  background: var(--companion-panel);
  box-shadow: 0 1px 2px rgba(74, 50, 31, 0.05);
}

.word-companion-section span,
.word-companion-section label,
.word-companion-summary span {
  color: var(--companion-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.word-companion-section label {
  display: block;
}

.word-companion-section select,
.word-companion-section input[type="text"] {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--companion-line);
  border-radius: 6px;
  padding: 6px 8px;
  background: #fffdf8;
  color: var(--companion-ink);
  font: inherit;
}

.word-companion-connection {
  grid-template-columns: 1fr;
  gap: 9px;
}

.word-companion-first-run {
  gap: 10px;
}

.word-companion-inline-create {
  display: grid;
  gap: 5px;
}

.word-companion-inline-create > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
}

.word-companion-inline-create button {
  min-height: 34px;
  border: 1px solid var(--companion-accent);
  border-radius: 6px;
  padding: 6px 9px;
  background: var(--companion-accent);
  color: #fff9ef;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
}

.word-companion-inline-create button:disabled {
  border-color: var(--companion-line);
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-import-summary {
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--companion-line);
  padding-top: 9px;
}

.word-companion-import-summary dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 10px;
  margin: 0;
}

.word-companion-import-summary dt {
  color: var(--companion-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.word-companion-import-summary dd {
  margin: 0;
  color: var(--companion-ink);
  font-weight: 800;
  text-align: right;
}

.word-companion-character-discovery {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--companion-line);
  padding-top: 9px;
}

.word-companion-character-candidates {
  display: grid;
  align-content: start;
  gap: 7px;
  grid-auto-rows: max-content;
  max-height: min(260px, 42vh);
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 2px;
}

.word-companion-section .word-companion-character-candidate {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  min-height: 42px;
  border: 1px solid rgba(111, 75, 45, 0.18);
  border-radius: 6px;
  padding: 7px 8px;
  background: #fffdf8;
}

.word-companion-character-candidate input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--companion-accent);
}

.word-companion-section .word-companion-character-candidate-text {
  display: grid;
  gap: 2px;
  min-width: 0;
  color: var(--companion-ink);
  font-size: inherit;
  font-weight: inherit;
  overflow-wrap: anywhere;
  text-transform: none;
}

.word-companion-section .word-companion-character-candidate strong {
  color: var(--companion-ink);
  font-size: 0.92rem;
  line-height: 1.2;
  text-transform: none;
}

.word-companion-section .word-companion-character-candidate em {
  color: var(--companion-muted);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1.25;
  text-transform: none;
}

.word-companion-connection .word-companion-message {
  grid-column: auto;
}

.word-companion-section select:disabled {
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
}

.word-companion-header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px;
}

.word-companion-section-header button {
  min-height: 28px;
  border: 1px solid var(--companion-accent);
  border-radius: 6px;
  padding: 4px 7px;
  background: var(--companion-accent);
  color: #fff9ef;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
}

.word-companion-actions button:disabled,
.word-companion-section-header button:disabled {
  border-color: var(--companion-line);
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.word-companion-actions button {
  min-height: 31px;
  border: 1px solid var(--companion-accent);
  border-radius: 6px;
  padding: 6px 8px;
  background: #fffdf8;
  color: var(--companion-accent-dark);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
}

.word-companion-actions .word-companion-primary-action {
  background: linear-gradient(180deg, #7b5432 0%, var(--companion-accent-dark) 100%);
  color: #fff9ef;
}

.word-companion-link-groups .word-companion-section-header button,
.word-companion-structure-preview .word-companion-section-header button {
  min-height: 27px;
  padding: 4px 7px;
  font-size: 0.72rem;
}

.word-companion-actions button:disabled {
  border-color: var(--companion-line);
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-current-scene > button {
  min-height: 34px;
  border: 1px solid var(--companion-line);
  border-radius: 6px;
  padding: 6px 8px;
  background: #ffffff;
  color: var(--companion-accent-dark);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
}

.word-companion-current-scene > button:disabled {
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-message:empty {
  display: none;
}

.word-companion-section strong {
  min-width: 0;
  font-size: 0.96rem;
  overflow-wrap: anywhere;
}

.word-companion-scene-card,
.word-companion-structure-grid,
.word-companion-metrics {
  display: grid;
  gap: 8px;
}

.word-companion-scene-card {
  border: 1px solid rgba(111, 75, 45, 0.2);
  border-radius: 8px;
  padding: 10px;
  background: var(--companion-soft);
}

.word-companion-scene-summary {
  gap: 8px;
}

.word-companion-title-row strong {
  color: var(--companion-accent-dark);
  font-size: 1rem;
  line-height: 1.25;
}

.word-companion-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.word-companion-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
  min-height: 24px;
  border: 1px solid rgba(111, 75, 45, 0.24);
  border-radius: 999px;
  padding: 3px 8px;
  background: #fffaf2;
  color: var(--companion-accent-dark) !important;
  font-size: 0.74rem !important;
  font-weight: 800 !important;
  text-transform: none !important;
}

.word-companion-badge strong {
  color: var(--companion-accent-dark);
  font-size: inherit;
}

.word-companion-link-context {
  margin: -2px 0 2px;
  border: 1px solid rgba(111, 75, 45, 0.16);
  border-radius: 6px;
  padding: 7px 8px;
  background: var(--companion-soft);
  color: var(--companion-accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.word-companion-scene-card div,
.word-companion-sync-meta div,
.word-companion-structure-grid div,
.word-companion-diagnostics-grid div,
.word-companion-metrics div {
  display: grid;
  gap: 2px;
}

.word-companion-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.word-companion-metrics div {
  border: 1px solid rgba(111, 75, 45, 0.16);
  border-radius: 6px;
  padding: 7px;
  background: #fffdf8;
}

.word-companion-metrics strong {
  color: var(--companion-accent-dark);
  font-size: 0.91rem;
}

.word-companion-sync-meta {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
}

.word-companion-diagnostics-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
}

.word-companion-diagnostics-grid strong {
  font-size: 0.88rem;
}

.word-companion-resolve-diagnostics,
.word-companion-scene-details,
.word-companion-link-groups {
  display: grid;
  gap: 7px;
}

.word-companion-resolve-diagnostics div,
.word-companion-scene-details div,
.word-companion-link-groups div {
  display: grid;
  gap: 3px;
}

.word-companion-resolve-diagnostics {
  padding-top: 4px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 7px;
}

.word-companion-resolve-diagnostics div {
  min-width: 0;
  border-bottom: 1px solid rgba(225, 211, 191, 0.6);
  padding-bottom: 4px;
}

.word-companion-resolve-diagnostics strong {
  color: var(--companion-ink);
  font-size: 0.8rem;
  line-height: 1.25;
}

.word-companion-resolve-diagnostics span {
  font-size: 0.68rem;
  letter-spacing: 0.01em;
}

.word-companion-progress-sync {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--companion-line);
  padding-top: 8px;
}

.word-companion-progress-grid {
  display: grid;
  gap: 8px;
}

.word-companion-progress-grid div {
  display: grid;
  gap: 3px;
}

.word-companion-progress-grid strong {
  font-size: 0.88rem;
}

.word-companion-brief {
  display: grid;
  gap: 5px;
}

.word-companion-brief p {
  margin: 0;
  border: 1px solid var(--companion-line);
  border-radius: 6px;
  padding: 9px;
  background: var(--companion-soft);
  color: var(--companion-ink);
  font-size: 0.9rem;
  line-height: 1.35;
  white-space: pre-wrap;
}

.word-companion-check-list {
  display: grid;
  gap: 4px;
}

.word-companion-check-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 7px;
  min-height: 29px;
  border: 1px solid rgba(111, 75, 45, 0.18);
  border-radius: 6px;
  padding: 5px 7px;
  background: #fffdf8;
  color: var(--companion-ink);
  font-size: 0.9rem;
}

.word-companion-check-item input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--companion-accent);
}

.word-companion-check-item span {
  color: var(--companion-ink);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: none;
}

.word-companion-check-item:has(input:disabled) {
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-create-link {
  border-color: rgba(182, 138, 70, 0.45);
  background: #fff8ec;
}

.word-companion-structure-preview {
  border-color: rgba(182, 138, 70, 0.35);
}

.word-companion-preview-groups,
.word-companion-preview-group,
.word-companion-preview-item {
  display: grid;
  gap: 6px;
}

.word-companion-preview-group {
  border-top: 1px solid var(--companion-line);
  padding-top: 7px;
}

.word-companion-preview-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.word-companion-preview-item {
  border: 1px solid rgba(111, 75, 45, 0.16);
  border-radius: 6px;
  padding: 7px;
  background: #fffdf8;
}

.word-companion-preview-item span,
.word-companion-preview-matches li {
  color: var(--companion-ink);
  font-size: 0.86rem;
  font-weight: 500;
  text-transform: none;
}

.word-companion-preview-matches {
  display: grid;
  gap: 3px;
}

.word-companion-preview-matches ul {
  display: grid;
  gap: 3px;
  margin: 0;
  padding-left: 18px;
}

.word-companion-apply-summary ul {
  display: grid;
  gap: 4px;
  margin: 0;
  padding-left: 18px;
}

.word-companion-apply-summary li {
  color: var(--companion-ink);
  font-size: 0.9rem;
}

.word-companion-dialog {
  width: min(360px, calc(100vw - 24px));
  border: 1px solid var(--companion-line);
  border-radius: 8px;
  padding: 12px;
  background: var(--companion-panel);
  color: var(--companion-ink);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.word-companion-dialog::backdrop {
  background: rgba(30, 37, 43, 0.28);
}

.word-companion-dialog form {
  display: grid;
  gap: 8px;
}

.word-companion-dialog strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.word-companion-dialog-copy {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.9rem;
}

.word-companion-dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.word-companion-dialog input[type="search"] {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--companion-line);
  border-radius: 6px;
  padding: 6px 8px;
  background: #fffdf8;
  color: var(--companion-ink);
  font: inherit;
}

.word-companion-dialog button {
  min-height: 32px;
  border: 1px solid var(--companion-accent);
  border-radius: 6px;
  padding: 5px 9px;
  background: var(--companion-accent);
  color: #fff9ef;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
}

.word-companion-dialog button:disabled {
  border-color: var(--companion-line);
  background: var(--companion-soft);
  color: var(--companion-muted);
}

.word-companion-scene-options {
  display: grid;
  gap: 5px;
  max-height: 220px;
  overflow-y: auto;
}

.word-companion-scene-option {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  border: 1px solid rgba(111, 75, 45, 0.18);
  border-radius: 6px;
  padding: 5px 7px;
  background: #fffdf8;
  color: var(--companion-ink);
  font-size: 0.9rem;
}

.word-companion-scene-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--companion-accent);
}

.word-companion-empty-list {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.88rem;
}

.word-companion-outline {
  display: grid;
  gap: 7px;
  padding-top: 4px;
}

.word-companion-outline p {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.9rem;
}

.word-companion-outline-chapter {
  display: grid;
  gap: 4px;
}

.word-companion-outline-chapter ul {
  display: grid;
  gap: 3px;
  margin: 0;
  padding-left: 18px;
}

.word-companion-outline-chapter li {
  color: var(--companion-ink);
  font-size: 0.9rem;
}

.word-companion-summary {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(111, 75, 45, 0.18);
  border-radius: 8px;
  padding: 12px;
  background: var(--companion-soft);
}

.word-companion-summary div {
  display: grid;
  gap: 2px;
}

.word-companion-summary strong {
  min-width: 0;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.word-companion-collapsible {
  gap: 8px;
  background: #fff8ec;
}

.word-companion-collapsible:not([open]) > :not(summary) {
  display: none !important;
}

.word-companion-collapsible summary {
  cursor: pointer;
  color: var(--companion-ink);
  font-size: 0.92rem;
  font-weight: 800;
  list-style-position: outside;
}

.word-companion-collapsible[open] summary {
  padding-bottom: 6px;
  border-bottom: 1px solid var(--companion-line);
}

.word-companion-collapsible .word-companion-section-header {
  padding-top: 4px;
}

.word-companion-footer {
  border-top: 1px solid var(--companion-line);
  padding-top: 7px;
  font-size: 0.76rem;
}

@media (min-width: 390px) {
  .word-companion-connection {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 340px) {
  .word-companion-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .word-companion-metrics,
  .word-companion-resolve-diagnostics {
    grid-template-columns: 1fr;
  }

  .word-companion-actions {
    grid-template-columns: 1fr;
  }
}