@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Cardo:wght@400;700&display=swap");

:root {
  --bg: #f9f9f9;
  --panel: #ffffff;
  --ink: #111111;
  --ink-muted: #636363;
  --line: #ddd7ce;
  --accent: #111111;
  --accent-soft: #f2eee7;
  --ghost: #ede8de;
  --brand: #c2a990;
  --warn: #d8613c;
  --shadow: 0 14px 30px rgba(17, 17, 17, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #fbfaf8 0%, var(--bg) 100%);
  font-family: "Inter", "Avenir Next", sans-serif;
  color: var(--ink);
  min-height: 100dvh;
}

.app-shell {
  width: min(1320px, 97vw);
  margin: 0.45rem auto;
  height: calc(100dvh - 0.9rem);
  display: grid;
  grid-template-columns: 282px 1fr;
  gap: 0.58rem;
}

.sidebar,
.chat-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  min-height: 0;
}

.sidebar {
  padding: 0.62rem;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 0.5rem;
}

.sidebar-header h1,
.chat-header h2,
.row-title h2 {
  margin: 0;
  font-family: "Cardo", Georgia, serif;
}

.sidebar-header h1 {
  font-size: 1.34rem;
}

.eyebrow {
  margin: 0 0 0.12rem;
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 700;
  color: #7b6755;
}

.subtle {
  margin: 0.28rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.field {
  display: grid;
  gap: 0.2rem;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.field-full {
  grid-column: 1 / -1;
}

.field-inline-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.button-compact {
  min-height: 1.4rem;
  padding: 0.18rem 0.46rem;
  font-size: 0.7rem;
}

.field input,
.field select,
.chat-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 0.48rem 0.62rem;
}

.field input:focus,
.field select:focus,
.chat-form textarea:focus {
  outline: 2px solid #e5dccf;
  border-color: #bfa183;
}

.sidebar-actions,
.chat-form-actions,
.debug-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.debug-copy-status {
  margin: 0.15rem 0 0;
  align-self: center;
  min-height: 1rem;
}

.debug-copy-status[data-kind="success"] {
  color: #1d6b49;
}

.debug-copy-status[data-kind="warning"] {
  color: #8a541b;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 0.42rem 0.64rem;
  background: var(--accent);
  color: #f9f9f9;
  font: inherit;
  font-weight: 650;
  font-size: 0.82rem;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(0.98);
}

.button-ghost {
  background: var(--ghost);
  color: #2c2925;
}

.channel-filter-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.34rem;
  margin-top: 0.1rem;
}

.channel-filter-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.5rem;
  border: 1px solid #ddcfbb;
  border-radius: 10px;
  background: #fdfaf6;
  padding: 0.46rem 0.56rem;
  cursor: pointer;
}

.channel-filter-item:hover {
  border-color: #bca387;
  background: #fcf5ec;
}

.channel-filter-item input[type="checkbox"] {
  margin-top: 0.14rem;
  accent-color: var(--accent);
}

.channel-filter-text {
  display: grid;
  gap: 0.06rem;
  min-width: 0;
}

.channel-filter-text strong {
  color: #201b16;
  font-size: 0.78rem;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.channel-filter-text small {
  color: #6a5b4d;
  font-size: 0.67rem;
}

.danger-button {
  background: #b23f27;
  color: #fff7f5;
}

.danger-button:hover {
  filter: brightness(0.95);
}

.conversation-list-wrap {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.22rem;
}

.row-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.row-title h2 {
  font-size: 0.95rem;
}

.badge {
  padding: 0.14rem 0.46rem;
  border-radius: 999px;
  background: #f1ebe2;
  color: #5a4a3c;
  font-size: 0.7rem;
  font-weight: 700;
}

.conversation-list {
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-content: flex-start;
  gap: 0.22rem;
  min-height: 0;
}

.conversation-row {
  position: relative;
}

.conversation-select {
  width: 100%;
  text-align: left;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.4rem 1.92rem 0.38rem 0.56rem;
  box-shadow: none;
  min-height: 2.62rem;
}

.conversation-select:hover {
  transform: none;
  border-color: #c8beaf;
  background: #fdfcf8;
}

.conversation-select.active {
  border-color: #bfa183;
  background: #f6f1e9;
}

.conversation-title {
  display: block;
  font-weight: 600;
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-meta {
  display: block;
  font-size: 0.63rem;
  margin-top: 0.12rem;
  color: var(--ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-delete {
  position: absolute;
  top: 0.34rem;
  right: 0.34rem;
  width: 1.28rem;
  height: 1.28rem;
  display: grid;
  place-items: center;
  border: 1px solid #e8ccc0;
  border-radius: 999px;
  background: #fff7f3;
  color: #8b3e16;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease, background 120ms ease;
}

.conversation-row:hover .conversation-delete,
.conversation-row:focus-within .conversation-delete {
  opacity: 1;
  pointer-events: auto;
}

.conversation-delete:hover {
  transform: none;
  filter: none;
  background: #ffe7db;
}

.conversation-empty {
  font-size: 0.82rem;
  color: var(--ink-muted);
  border: 1px dashed var(--line);
  border-radius: 11px;
  padding: 0.5rem 0.62rem;
}

.chat-panel {
  padding: 0.58rem;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  gap: 0.42rem;
  min-height: 0;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.42rem;
}

.chat-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
}

.chat-header h2 {
  font-size: 1.12rem;
  line-height: 1.2;
}

.status-pill {
  border-radius: 999px;
  background: var(--accent-soft);
  color: #5e4f41;
  padding: 0.2rem 0.56rem;
  font-size: 0.69rem;
  font-weight: 700;
}

#settings-toggle {
  min-height: 1.8rem;
  padding: 0.26rem 0.56rem;
  font-size: 0.73rem;
}

.ingest-panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fffef8;
  padding: 0.5rem 0.56rem;
  display: grid;
  gap: 0.32rem;
}

.ingest-panel[data-state="running"] {
  border-color: #cdbca7;
  background: #fbf8f2;
}

.ingest-panel[data-state="success"] {
  border-color: #c8bea9;
  background: #fbfaf7;
}

.ingest-panel[data-state="error"] {
  border-color: #debeab;
  background: #fff7f2;
}

.ingest-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.34rem;
}

.ingest-panel-head h3 {
  margin: 0;
  font-size: 0.88rem;
}

.ingest-actions {
  display: flex;
  gap: 0.32rem;
  flex-wrap: wrap;
}

.ingest-progress-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.34rem;
}

.ingest-progress-track {
  height: 0.46rem;
  border-radius: 999px;
  background: #ece7df;
  overflow: hidden;
}

.ingest-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #8b745c 0%, #b89d80 100%);
  transition: width 220ms ease;
}

.ingest-meta {
  margin: 0;
  font-size: 0.69rem;
  color: var(--ink-muted);
}

.chat-log {
  min-height: 0;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: linear-gradient(180deg, #ffffff, #fbfaf7);
  padding: 0.62rem;
}

.bubble {
  max-width: 86%;
  margin: 0 0 0.42rem;
  padding: 0.5rem 0.64rem;
  border-radius: 12px;
  line-height: 1.48;
  font-size: 0.84rem;
}

.bubble-user {
  margin-left: auto;
  background: #111111;
  color: #f9f9f9;
}

.bubble-assistant {
  background: #fff;
  border: 1px solid var(--line);
}

.bubble-content {
  word-break: break-word;
}

.user-content {
  white-space: pre-wrap;
}

.assistant-content {
  white-space: normal;
  line-height: 1.52;
}

.assistant-content p {
  margin: 0 0 0.4rem;
}

.assistant-content p:last-child {
  margin-bottom: 0;
}

.assistant-content ol,
.assistant-content ul {
  margin: 0.14rem 0 0.42rem 1.12rem;
  padding: 0;
}

.assistant-content li {
  margin: 0.14rem 0;
}

.assistant-content code {
  border: 1px solid #e1e1db;
  border-radius: 6px;
  padding: 0.02rem 0.26rem;
  background: #f6f7f4;
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 0.82em;
}

.bubble-meta {
  display: none;
  margin-top: 0.22rem;
  font-size: 0.62rem;
  color: var(--ink-muted);
}

.bubble-user .bubble-meta {
  color: rgba(249, 249, 249, 0.82);
}

.bubble.meta-collapsible {
  cursor: default;
}

.bubble.meta-collapsible:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 2px;
}

.bubble.meta-collapsible.is-expanded .bubble-meta {
  display: block;
}

.source-list {
  margin-top: 0.44rem;
  border-top: 1px solid #e6e6df;
  padding-top: 0.38rem;
  font-size: 0.72rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 0.32rem;
  row-gap: 0.26rem;
}

.source-list strong {
  font-size: 0.65rem;
  color: #6a6359;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.source-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.34rem;
  flex-wrap: wrap;
  overflow-x: visible;
  white-space: normal;
  min-width: 0;
}

.source-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.22rem;
}

.source-open {
  border: 1px solid #dcc8b3;
  background: #fff8ee;
  color: #7a3a0f;
  cursor: pointer;
  padding: 0.14rem 0.5rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.9rem;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.28;
  text-decoration: none;
}

.source-open:hover {
  transform: none;
  filter: none;
  background: #f8ecd9;
  border-color: #cdb194;
  color: #6f330d;
}

.source-open:focus-visible {
  outline: 2px solid #d7b996;
  outline-offset: 1px;
}

.inline-citation {
  border: 1px solid #dcc8b3;
  background: #fff8ee;
  color: #7a3a0f;
  cursor: pointer;
  padding: 0.01rem 0.3rem;
  margin: 0 0.08rem;
  min-width: 1.28rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: text-bottom;
  border-radius: 999px;
  font: inherit;
  font-size: 0.82em;
  font-weight: 700;
  line-height: 1.22;
  text-decoration: none;
}

.inline-citation:hover {
  transform: none;
  filter: none;
  color: #6f330d;
  border-color: #cdb194;
  background: #f8ecd9;
}

.inline-citation:focus-visible {
  outline: 2px solid #d7b996;
  outline-offset: 1px;
}

.source-direct-link {
  color: var(--warn);
  margin-left: 0.4rem;
  font-size: 0.76rem;
}

.source-direct-link:hover {
  text-decoration: underline;
}

.source-plain {
  color: var(--warn);
}

.chat-form {
  display: grid;
  gap: 0.32rem;
}

.chat-form textarea {
  min-height: 60px;
  max-height: 180px;
  resize: none;
}

.input-hint {
  margin: -0.08rem 0 0;
  font-size: 0.66rem;
  color: var(--ink-muted);
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.3);
  z-index: 58;
}

.debug-panel {
  position: fixed;
  top: 0.48rem;
  right: 0.48rem;
  bottom: 0.48rem;
  width: min(380px, 94vw);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf9;
  box-shadow: 0 22px 42px rgba(17, 17, 17, 0.16);
  z-index: 59;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.debug-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.42rem;
  padding: 0.52rem 0.58rem;
  border-bottom: 1px solid #e8e8de;
}

.debug-panel-head h3 {
  margin: 0;
  font-family: "Cardo", Georgia, serif;
  font-size: 1.12rem;
}

.debug-panel-head-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
}

.compact-role-switch {
  display: inline-flex;
  align-items: center;
}

.compact-role-switch select {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  min-height: 1.7rem;
  padding: 0.2rem 1.65rem 0.2rem 0.44rem;
  width: auto;
  min-width: 5.3rem;
}

.compact-role-switch select:focus {
  outline: 2px solid #e5dccf;
  border-color: #bfa183;
}

#settings-close {
  min-height: 1.74rem;
  padding: 0.24rem 0.52rem;
  font-size: 0.72rem;
}

.debug-content {
  overflow: auto;
  padding: 0.52rem;
  display: grid;
  gap: 0.46rem;
}

.settings-section {
  border: 1px solid #e8e8dd;
  border-radius: 10px;
  background: #fff;
  padding: 0.45rem 0.5rem;
  display: grid;
  gap: 0.38rem;
}

.settings-section h4 {
  margin: 0;
  font-size: 0.67rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.admin-only {
  display: none;
}

.admin-only[hidden] {
  display: none !important;
}

body[data-user-role="admin"] .admin-only {
  display: block;
}

.debug-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.34rem;
}

.ingest-config-grid {
  display: grid;
  gap: 0.34rem;
}

.ingest-config-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: 0.44rem;
}

.ingest-panel-settings .subtle,
.ingest-panel-settings #ingest-status-text {
  margin-top: 0.14rem;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  color: var(--ink-muted);
}

.checkbox-row input[type="checkbox"] {
  width: auto;
  accent-color: var(--accent);
}

.debug-actions button {
  min-height: 1.65rem;
  padding: 0.24rem 0.5rem;
  font-size: 0.72rem;
}

.settings-subpanel {
  border: 1px solid #ecece2;
  border-radius: 8px;
  overflow: hidden;
}

.settings-subpanel > summary {
  cursor: pointer;
  padding: 0.34rem 0.48rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #4c4034;
}

.settings-subpanel > summary:hover {
  background: #f5f1ea;
}

.debug-boxes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.42rem;
  padding: 0 0.48rem 0.5rem;
}

.debug-boxes h3 {
  margin: 0 0 0.3rem;
  font-size: 0.76rem;
  color: var(--ink-muted);
}

.debug-boxes pre {
  margin: 0;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #12221c;
  color: #ddffe8;
  min-height: 4.6rem;
  max-height: 8.2rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  padding: 0.44rem;
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 0.64rem;
}

.retrieval-boxes {
  gap: 0.24rem;
}

.retrieval-boxes p {
  margin: 0;
  font-size: 0.73rem;
  color: var(--ink-muted);
}

.source-explorer-panel {
  display: grid;
  gap: 0.4rem;
  padding: 0 0.48rem 0.5rem;
}

.source-explorer-controls {
  display: grid;
  gap: 0.34rem;
}

.source-explorer-tuning {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.32rem;
}

.source-explorer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
}

.source-explorer-actions .button-ghost {
  min-height: 1.64rem;
  padding: 0.24rem 0.5rem;
  font-size: 0.72rem;
}

.source-explorer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.38rem;
}

.source-explorer-column {
  display: grid;
  gap: 0.22rem;
}

.source-explorer-column h3 {
  margin: 0;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.source-explorer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-height: 6.5rem;
  max-height: 14rem;
  overflow: auto;
}

.source-explorer-item {
  border-bottom: 1px solid #efe9de;
  padding: 0.34rem 0.42rem;
  display: grid;
  gap: 0.18rem;
}

.source-explorer-item:last-child {
  border-bottom: 0;
}

.source-explorer-item-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem;
}

.source-explorer-item-meta {
  margin: 0;
  font-size: 0.66rem;
  color: #6f655a;
}

.source-explorer-item-source {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.32;
  color: #302a23;
}

.source-explorer-item-excerpt {
  margin: 0;
  font-size: 0.68rem;
  color: #4b453d;
  line-height: 1.32;
}

.source-explorer-item-actions {
  display: flex;
  justify-content: flex-end;
}

.source-explorer-open {
  border: 1px solid #dcc8b3;
  background: #fff8ee;
  color: #7a3a0f;
  border-radius: 999px;
  padding: 0.1rem 0.48rem;
  font-size: 0.67rem;
  font-weight: 700;
  min-height: 1.42rem;
  line-height: 1;
}

.source-explorer-open:hover {
  transform: none;
  filter: none;
  background: #f8ecd9;
  border-color: #cdb194;
}

.hidden {
  display: none !important;
}

.confirm-modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.44);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 70;
}

.confirm-modal-card {
  width: min(480px, 94vw);
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fffcf8;
  padding: 1rem;
  box-shadow: 0 24px 52px rgba(17, 17, 17, 0.22);
}

.confirm-modal-card h3 {
  margin: 0;
  font-family: "Cardo", Georgia, serif;
  font-size: 1.32rem;
}

.confirm-modal-actions {
  margin-top: 0.85rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.video-modal-card {
  width: min(860px, 96vw);
}

#video-modal-player {
  margin-top: 0.75rem;
}

.source-modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.44);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 60;
}

.source-modal-card {
  width: min(980px, 96vw);
  max-height: 92dvh;
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fffcf8;
  padding: 1rem;
  box-shadow: 0 24px 52px rgba(17, 17, 17, 0.22);
}

.source-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
}

.source-modal-header h3 {
  margin: 0;
  font-family: "Cardo", Georgia, serif;
  font-size: 1.28rem;
}

.icon-close {
  min-width: 1.9rem;
  min-height: 1.9rem;
  padding: 0;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-size: 1.12rem;
  line-height: 1;
}

.source-block {
  margin-top: 0.7rem;
}

.source-block h4 {
  margin: 0 0 0.3rem;
  font-size: 0.84rem;
  color: var(--ink-muted);
}

.source-modal-context {
  margin: 0;
}

.source-block pre {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.66rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.82rem;
  max-height: 22rem;
  overflow: auto;
}

.source-modal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 0.6rem;
  align-items: start;
}

.source-media-pane,
.source-context-pane {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.58rem;
}

.source-media-pane {
  display: grid;
  gap: 0.45rem;
}

.source-context-pane {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 0.38rem;
}

.source-context-pane h4 {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.source-transcript-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.24rem;
}

.source-transcript-search-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.78rem;
  padding: 0.32rem 0.5rem;
}

.source-transcript-search-input:focus {
  outline: 2px solid #e5dccf;
  border-color: #bfa183;
}

.source-transcript-search-input:disabled {
  background: #f6f2eb;
  color: #8b8378;
}

.source-transcript-summary {
  margin: 0;
  font-size: 0.68rem;
  color: #7b7165;
}

.source-transcript-unavailable {
  margin: 0;
  font-size: 0.74rem;
}

body[data-read-only="true"] .chat-form {
  opacity: 0.86;
}

body[data-read-only="true"] .chat-form-actions button:not(.button-ghost),
body[data-read-only="true"] #new-conversation,
body[data-read-only="true"] .conversation-delete {
  pointer-events: none;
}

.source-context-scroll {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.58rem;
  background: #fffcf7;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.82rem;
  max-height: 24rem;
  overflow: auto;
}

.timed-transcript-list {
  display: grid;
  gap: 0.34rem;
  padding-top: 0.36rem;
  overflow: visible;
}

.timed-segment {
  position: relative;
  border: 1px solid #dfd7cb;
  border-radius: 8px;
  background: #fffdf9;
  color: #1f1a16;
  cursor: pointer;
  text-align: left;
  padding: 0.54rem 0.48rem 0.4rem;
  display: grid;
  gap: 0.16rem;
  font: inherit;
  overflow: visible;
}

.timed-segment:hover {
  transform: none;
  filter: none;
  border-color: #cabda9;
  background: #fbf5eb;
}

.timed-segment.is-match {
  border-color: #d2bc8a;
  background: #fff5dc;
}

.timed-segment.is-search-match {
  border-color: #9d865f;
  background: #f7f0e3;
}

.timed-segment.is-active {
  border-color: #ad8b67;
  background: #f6eee5;
}

.timed-segment-time {
  position: absolute;
  top: -0.48rem;
  left: 0.44rem;
  border: 1px solid #d2cbc0;
  border-radius: 999px;
  background: #fffaf2;
  padding: 0.02rem 0.3rem;
  font-size: 0.62rem;
  font-weight: 700;
  color: #6c5f51;
  letter-spacing: 0.02em;
  line-height: 1.2;
  z-index: 2;
}

.timed-segment-text {
  font-size: 0.82rem;
  line-height: 1.38;
  color: #1f1a16;
}

.timed-search-hit {
  background: #ffe8a8;
  color: #3a2c17;
  padding: 0.02rem 0.08rem;
  border-radius: 2px;
}

body[data-ui-mode="standard"] .app-shell {
  grid-template-columns: 248px 1fr;
  width: min(1320px, 98vw);
}

body[data-ui-mode="standard"] .sidebar {
  padding: 0.54rem;
  gap: 0.38rem;
}

body[data-ui-mode="standard"] .sidebar-header .subtle,
body[data-ui-mode="standard"] .chat-header .eyebrow,
body[data-ui-mode="standard"] #status-pill {
  display: none;
}

body[data-ui-mode="standard"] .chat-header h2 {
  font-size: 1.02rem;
}

body[data-ui-mode="standard"] .chat-log {
  padding: 0.5rem;
}

body[data-ui-mode="standard"] .bubble {
  max-width: 90%;
  padding: 0.46rem 0.56rem;
}

body[data-ui-mode="standard"] #debug-panel {
  width: min(340px, 92vw);
}

.source-video-link {
  margin: 0;
  font-size: 0.82rem;
}

.source-video-link a {
  color: var(--warn);
  font-weight: 700;
}

.source-video-link a:hover {
  text-decoration: underline;
}

.source-video-embed {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 9;
}

.source-video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.source-context-scroll mark {
  background: #ffef88;
  color: #302404;
  padding: 0.02rem 0.06rem;
  border-radius: 2px;
}

.source-context-scroll mark.timed-search-hit {
  background: #ffe1a3;
  color: #3a2c17;
}

.source-video-empty {
  border: 1px dashed #d8d8cd;
  border-radius: 9px;
  background: #fffaf0;
  color: #6b6a63;
  font-size: 0.8rem;
  padding: 0.7rem;
}

@media (max-width: 1050px) {
  .app-shell {
    grid-template-columns: 1fr;
    height: auto;
    margin: 0.42rem auto;
  }

  .sidebar {
    grid-template-rows: auto auto auto auto;
  }

  .conversation-list {
    max-height: 16rem;
  }

  .chat-panel {
    min-height: 80vh;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
  }

  .debug-panel {
    top: 0.36rem;
    right: 0.36rem;
    bottom: 0.36rem;
    width: min(96vw, 360px);
  }

  .ingest-config-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .source-explorer-tuning,
  .source-explorer-grid {
    grid-template-columns: 1fr;
  }

  .source-modal-layout {
    grid-template-columns: 1fr;
  }

  .source-transcript-tools {
    grid-template-columns: 1fr;
  }

  .source-context-scroll {
    max-height: 18rem;
  }
}