:root {
  color-scheme: light;
  --stone-50: #fcfaf8;
  --stone-100: #f7f3ee;
  --stone-200: #efe8e1;
  --stone-300: #e3dfdc;
  --stone-400: #cfc7c1;
  --ink-900: #263037;
  --ink-700: #3d464d;
  --ink-500: #6b7378;
  --teal-700: #08708a;
  --teal-900: #05495a;
  --teal-soft: rgba(8, 112, 138, 0.12);
  --external-source-bg: rgba(8, 112, 138, 0.04);
  --rust-600: #d73a31;
  --rust-soft: rgba(215, 58, 49, 0.12);
  --panel: rgba(255, 252, 249, 0.92);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --panel-border: rgba(61, 70, 77, 0.12);
  --shadow-lg: 0 26px 80px rgba(38, 48, 55, 0.12);
  --shadow-md: 0 18px 42px rgba(38, 48, 55, 0.10);
  --app-glow-primary: rgba(8, 112, 138, 0.16);
  --app-glow-secondary: rgba(215, 58, 49, 0.12);
  --app-gradient-start: #f7f3ee;
  --app-gradient-mid: #ece5dd;
  --app-gradient-end: #f7f3ee;
  --page-orb: rgba(8, 112, 138, 0.12);
  --brand-mark-top: rgba(255, 255, 255, 0.96);
  --brand-mark-bottom: rgba(239, 232, 225, 0.92);
  --brand-mark-border: rgba(61, 70, 77, 0.08);
  --chip-border: rgba(8, 112, 138, 0.16);
  --chip-bg: rgba(255, 255, 255, 0.74);
  --secondary-button-bg: rgba(61, 70, 77, 0.08);
  --secondary-button-hover-bg: rgba(61, 70, 77, 0.12);
  --focus-ring: rgba(8, 112, 138, 0.22);
  --sidebar-surface-top: rgba(255, 255, 255, 0.98);
  --sidebar-surface-bottom: rgba(243, 238, 233, 0.94);
  --sidebar-surface-accent: rgba(8, 112, 138, 0.14);
  --header-surface-top: rgba(255, 255, 255, 0.98);
  --header-surface-bottom: rgba(244, 238, 233, 0.9);
  --header-surface-accent: rgba(8, 112, 138, 0.12);
  --chat-header-top: rgba(255, 255, 255, 0.92);
  --chat-header-bottom: rgba(247, 243, 238, 0.82);
  --chat-thread-glow: rgba(8, 112, 138, 0.06);
  --chat-thread-top: rgba(247, 243, 238, 0.78);
  --chat-thread-bottom: rgba(255, 255, 255, 0.96);
  --message-card-bg: rgba(255, 255, 255, 0.88);
  --message-user-top: rgba(8, 112, 138, 0.16);
  --message-user-bottom: rgba(8, 112, 138, 0.07);
  --message-border: rgba(61, 70, 77, 0.09);
  --message-body-border: rgba(61, 70, 77, 0.08);
  --message-body-top: rgba(255, 255, 255, 0.96);
  --message-body-bottom: rgba(247, 243, 238, 0.92);
  --code-inline-bg: rgba(8, 112, 138, 0.1);
  --pre-bg: rgba(38, 48, 55, 0.06);
  --card-muted-bg: rgba(247, 243, 238, 0.9);
  --source-disclosure-bg: rgba(247, 243, 238, 0.5);
  --source-disclosure-open-bg: rgba(247, 243, 238, 0.68);
  --source-disclosure-border: rgba(61, 70, 77, 0.08);
  --spinner-track: rgba(8, 112, 138, 0.18);
  --input-border: rgba(61, 70, 77, 0.16);
  --input-bg: rgba(255, 255, 255, 0.98);
  --input-placeholder: #98a0a5;
  --success-bg: rgba(8, 112, 138, 0.12);
  --error-bg: rgba(215, 58, 49, 0.12);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 18px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 40px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top left, var(--app-glow-primary), transparent 28%),
    radial-gradient(circle at 92% 14%, var(--app-glow-secondary), transparent 20%),
    linear-gradient(180deg, var(--app-gradient-start) 0%, var(--app-gradient-mid) 52%, var(--app-gradient-end) 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink-700);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--teal-700);
  text-decoration: none;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--rust-600);
}

button,
input,
code,
pre {
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

h1,
h2,
h3,
h4,
label,
.button-link,
button,
.badge,
.eyebrow,
.brand-overline,
.brand-title {
  font-family: "Aptos Display", "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink-900);
  line-height: 1.04;
}

h1 {
  font-size: clamp(2.55rem, 4vw, 4rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  letter-spacing: 0.03em;
}

h3 {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

code,
pre {
  font-family: "IBM Plex Mono", "Cascadia Code", Consolas, monospace;
}

img {
  max-width: 100%;
}

.app-shell,
.document-shell {
  padding: 26px 20px 42px;
}

.app-shell-chat {
  padding: 18px;
}

.page-wrap {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.page-wrap::before {
  content: "";
  position: absolute;
  inset: -32px auto auto -36px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--page-orb), transparent 72%);
  pointer-events: none;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  min-width: 0;
}

.brand-lockup.compact {
  gap: 10px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  border-radius: 18px;
  padding: 6px;
  background: linear-gradient(145deg, var(--brand-mark-top), var(--brand-mark-bottom));
  box-shadow: inset 0 0 0 1px var(--brand-mark-border);
}

.brand-lockup.compact .brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
}

.brand-lockup.compact .brand-title {
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-overline {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.brand-title {
  margin: 0;
  color: var(--ink-900);
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-title em {
  color: var(--rust-600);
  font-style: normal;
}

.brand-subtitle {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: start;
  max-width: 100%;
  min-height: 36px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  color: var(--teal-900);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-transform: uppercase;
}

.brand-chip::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--teal-700), var(--rust-600));
}

.eyebrow {
  margin: 0;
  color: var(--teal-700);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero-text,
.section-note,
.empty-state,
.meta,
.detail-list span,
.detail-list code,
.document-lead,
.brand-subtitle,
.account-label {
  color: var(--ink-500);
}

.hero-text {
  margin: 0;
  max-width: 52rem;
  font-size: 1.05rem;
  overflow-wrap: anywhere;
}

.account-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.account-name {
  margin: 4px 0 12px;
  color: var(--ink-900);
  font-size: 1.15rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.app-shell-chat .page-wrap {
  max-width: 1480px;
}

.dashboard-shell .page-wrap,
.document-shell .page-wrap,
.support-shell .page-wrap {
  max-width: 1480px;
}

.chat-app {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 18px;
  min-height: calc(100vh - 36px);
}

.chat-app > *,
.chat-sidebar > *,
.chat-main > *,
.sidebar-header > *,
.chat-header > *,
.message-card > *,
.source-card > * {
  min-width: 0;
}

.chat-sidebar,
.chat-main,
.panel,
.flash,
.document-header,
.content,
.sidebar-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chat-sidebar,
.sidebar-panel,
.panel,
.flash,
.document-header,
.content {
  background: var(--panel);
  backdrop-filter: blur(10px);
}

.chat-sidebar {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
  padding: 20px;
  background:
    linear-gradient(180deg, var(--sidebar-surface-top), var(--sidebar-surface-bottom)),
    linear-gradient(140deg, var(--sidebar-surface-accent), transparent 42%);
}

.chat-sidebar::after,
.dashboard-header::after,
.document-header::after,
.panel::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-700), var(--rust-600));
  opacity: 0.92;
}

.chat-main {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  background: var(--panel-strong);
}

.chat-sidebar-toggle {
  display: none;
  margin: 16px 16px 0;
  width: fit-content;
}

.brand-block,
.dashboard-header,
.chat-header,
.auth-hero,
.document-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-header,
.dashboard-header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.chat-header {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  padding: 24px 26px 14px;
  border-bottom: 1px solid var(--message-body-border);
  background:
    linear-gradient(180deg, var(--chat-header-top), var(--chat-header-bottom));
}

.dashboard-header,
.document-header {
  padding: 28px;
  background:
    linear-gradient(180deg, var(--header-surface-top), var(--header-surface-bottom)),
    linear-gradient(135deg, var(--header-surface-accent), transparent 36%);
}

.dashboard-header {
  margin-bottom: 24px;
}

.header-actions,
.sidebar-actions,
.hero-badges,
.action-row,
.metric-grid,
.missing-grid,
.delta-grid,
.meta-links,
.dashboard-utility-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.header-actions,
.dashboard-utility-row {
  align-items: center;
}

.header-actions form,
.sidebar-actions form,
.document-actions form {
  display: inline-flex;
}

.hero-badges {
  gap: 8px;
  min-width: 0;
}

.sidebar-panel {
  padding: 18px;
  background: rgba(255, 255, 255, 0.74);
}

.chat-sidebar-title {
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  line-height: 1.08;
  letter-spacing: 0.02em;
}

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

.sidebar-metric-value,
.metric-value {
  display: block;
  color: var(--ink-900);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.sidebar-metric-label,
.metric-label {
  color: var(--ink-500);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(61, 70, 77, 0.08);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink-700);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-transform: uppercase;
}

.badge.accent {
  border-color: rgba(8, 112, 138, 0.16);
  background: var(--teal-soft);
  color: var(--teal-900);
}

button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 16px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal-700), var(--teal-900));
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
  box-shadow: 0 12px 24px rgba(8, 112, 138, 0.18);
}

button:hover,
.button-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(8, 112, 138, 0.22);
  color: #fff;
}

button.secondary,
.button-link.secondary {
  background: var(--secondary-button-bg);
  color: var(--ink-900);
  box-shadow: none;
}

button.secondary:hover,
.button-link.secondary:hover {
  background: var(--secondary-button-hover-bg);
  color: var(--ink-900);
  box-shadow: none;
}

button.danger,
.button-link.danger {
  background: linear-gradient(135deg, var(--rust-600), #96231d);
  color: #fff;
  box-shadow: 0 12px 24px rgba(215, 58, 49, 0.2);
}

button.danger:hover,
.button-link.danger:hover {
  background: linear-gradient(135deg, #c6332a, #7d1a15);
  color: #fff;
  box-shadow: 0 16px 32px rgba(215, 58, 49, 0.24);
}

.wide {
  width: 100%;
}

button[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.chat-thread {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: 20px 24px;
  overflow-y: auto;
  background:
    radial-gradient(circle at top right, var(--chat-thread-glow), transparent 16%),
    linear-gradient(180deg, var(--chat-thread-top), var(--chat-thread-bottom));
}

.message-card {
  width: min(100%, 860px);
  max-width: 100%;
  border: 1px solid var(--message-border);
  border-radius: 26px;
  padding: 18px;
  background: var(--message-card-bg);
  box-shadow: 0 14px 30px rgba(38, 48, 55, 0.06);
}

.message-user {
  justify-self: end;
  background: linear-gradient(145deg, var(--message-user-top), var(--message-user-bottom));
}

.message-assistant,
.message-system {
  justify-self: start;
}

.message-head,
.section-head,
.source-topline {
  display: flex;
  align-items: start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.message-role,
.source-kind,
.source-score {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.message-role,
.source-kind {
  color: var(--teal-900);
}

.source-score {
  color: var(--ink-500);
}

.message-body,
.answer-text,
.snippet,
.meta-callout {
  margin-top: 10px;
  border-radius: 18px;
  padding: 15px 16px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  word-break: break-word;
}

.rendered-markdown {
  white-space: normal;
  line-height: 1.52;
}

.rendered-markdown > :first-child {
  margin-top: 0;
}

.rendered-markdown > :last-child {
  margin-bottom: 0;
}

.rendered-markdown h1,
.rendered-markdown h2,
.rendered-markdown h3,
.rendered-markdown h4,
.rendered-markdown h5,
.rendered-markdown h6 {
  margin: 0 0 0.7rem;
  line-height: 1.22;
}

.rendered-markdown p,
.rendered-markdown ul,
.rendered-markdown ol,
.rendered-markdown pre,
.rendered-markdown blockquote {
  margin: 0 0 0.65rem;
}

.rendered-markdown ul,
.rendered-markdown ol {
  padding-left: 1.15rem;
}

.rendered-markdown li {
  margin: 0;
}

.rendered-markdown li + li {
  margin-top: 0.22rem;
}

.rendered-markdown a {
  color: var(--teal-700);
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
}

.rendered-markdown a:hover {
  color: var(--rust-600);
}

.rendered-markdown code {
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  background: var(--code-inline-bg);
  color: var(--teal-900);
  font-size: 0.92em;
}

.rendered-markdown pre {
  overflow-x: auto;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  background: var(--pre-bg);
}

.rendered-markdown pre code {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
}

.message-body,
.answer-text,
.snippet {
  border: 1px solid var(--message-body-border);
}

.message-body,
.answer-text {
  background: linear-gradient(180deg, var(--message-body-top), var(--message-body-bottom));
  color: var(--ink-900);
}

.loading-badge {
  gap: 8px;
}

.loading-badge::before,
.loading-spinner {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 999px;
  border: 2px solid var(--spinner-track);
  border-top-color: var(--teal-700);
  animation: spin 0.85s linear infinite;
}

.loading-badge::before {
  content: "";
  flex: 0 0 auto;
}

.loading-body {
  padding: 18px;
}

.loading-indicator {
  display: flex;
  align-items: center;
  gap: 14px;
}

.loading-spinner {
  flex: 0 0 auto;
}

.loading-copy {
  display: grid;
  gap: 4px;
}

.loading-title {
  color: var(--ink-900);
  font-size: 0.98rem;
  letter-spacing: 0.01em;
}

.loading-caption {
  color: var(--ink-500);
}

.dashboard-loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(61, 70, 77, 0.08);
  color: var(--ink-900);
  font-size: 0.92rem;
  font-weight: 700;
}

.dashboard-loading-indicator[hidden] {
  display: none;
}

.dashboard-refresh-surface {
  display: grid;
  gap: 22px;
  transition: opacity 160ms ease, filter 160ms ease;
}

.dashboard-refresh-surface.is-loading {
  opacity: 0.56;
  filter: saturate(0.88);
  pointer-events: none;
}

.dashboard-toast {
  position: sticky;
  top: 14px;
  z-index: 5;
  width: fit-content;
  margin: 0 0 18px auto;
  padding: 12px 16px;
  border: 1px solid rgba(8, 112, 138, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 28px rgba(38, 48, 55, 0.14);
  color: var(--ink-900);
  font-weight: 700;
}

.dashboard-toast[hidden] {
  display: none;
}

.loading-elapsed {
  color: var(--ink-500);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.meta-callout,
.snippet {
  background: var(--card-muted-bg);
}

.retry-button {
  margin-top: 12px;
}

.sources-stack {
  display: grid;
  gap: 12px;
  max-width: 100%;
}

.external-sources {
  margin-top: 0;
}

.external-source-card {
  background: var(--external-source-bg);
}

.sources-heading {
  color: var(--ink-500);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sources-disclosure {
  margin-top: 14px;
  border: 1px solid var(--source-disclosure-border);
  border-radius: 18px;
  background: var(--source-disclosure-bg);
  overflow: hidden;
}

.sources-disclosure[open] {
  background: var(--source-disclosure-open-bg);
}

.sources-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--ink-500);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sources-summary::-webkit-details-marker {
  display: none;
}

.sources-summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--teal-900);
  font-size: 1rem;
  line-height: 1;
}

.sources-disclosure[open] .sources-summary::after {
  content: "-";
}

.sources-panel {
  padding: 0 16px 16px;
}

.chat-composer,
.query-inline {
  display: grid;
  gap: 10px;
}

.chat-composer {
  padding: 18px 24px 24px;
  border-top: 1px solid var(--message-body-border);
  background: var(--panel-strong);
}

.query-inline {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  margin-bottom: 16px;
}

.auth-shell .page-wrap {
  max-width: 1180px;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 18px;
  align-items: stretch;
}

.auth-layout-simple {
  grid-template-columns: minmax(0, 540px);
  justify-content: center;
}

.auth-panel,
.auth-hero {
  min-height: 100%;
}

.auth-hero {
  padding: 30px;
  background:
    linear-gradient(140deg, var(--sidebar-surface-top), var(--sidebar-surface-bottom)),
    linear-gradient(135deg, var(--sidebar-surface-accent), transparent 40%);
}

.auth-hero .hero-text {
  font-size: 1.15rem;
  max-width: 34rem;
}

.auth-hero-card {
  display: grid;
  gap: 18px;
  margin-top: auto;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--message-body-border);
}

.auth-panel {
  padding: 28px;
}

.auth-panel-compact {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  padding: 24px;
}

.auth-panel-compact .brand-lockup {
  margin-bottom: 2px;
}

.auth-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.auth-heading-compact {
  gap: 6px;
  margin-bottom: 4px;
}

.auth-heading-compact .section-note {
  margin: 0;
}

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

.auth-method-card {
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--message-body-border);
  background: var(--panel-strong);
}

.auth-method-head {
  display: grid;
  gap: 8px;
}

.auth-methods-compact {
  gap: 0;
}

.auth-google-button {
  min-height: 42px;
  padding: 10px 18px;
  align-self: start;
  font-size: 0.94rem;
}

.query-inline label {
  grid-column: 1 / -1;
  font-size: 0.95rem;
  font-weight: 700;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-700);
  font-size: 0.92rem;
  font-weight: 600;
}

.checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
}

input[type="text"],
input[type="password"],
input[type="email"] {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--input-border);
  border-radius: 14px;
  background: var(--input-bg);
  color: var(--ink-900);
  font-size: 0.96rem;
}

input::placeholder {
  color: var(--input-placeholder);
}

input[aria-invalid="true"] {
  border-color: rgba(215, 58, 49, 0.45);
  box-shadow: 0 0 0 3px rgba(215, 58, 49, 0.12);
}

input:focus-visible,
button:focus-visible,
.button-link:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.field-error {
  margin: 0;
  color: var(--rust-600);
  font-size: 0.92rem;
  font-weight: 600;
}

kbd {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.1rem 0.45rem;
  border: 1px solid rgba(61, 70, 77, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink-900);
  font-family: "IBM Plex Mono", "Cascadia Code", Consolas, monospace;
  font-size: 0.85em;
}

.panel {
  padding: 24px;
  margin-bottom: 22px;
}

.support-main .panel,
.support-sidebar-stack .panel,
.support-stack > .panel,
.support-content-surface {
  margin-bottom: 0;
}

.dashboard-grid,
.dashboard-columns {
  display: grid;
  gap: 22px;
}

.dashboard-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-grid-secondary,
.dashboard-columns,
.delta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-overview,
.dashboard-workspace-grid,
.dashboard-activity-grid,
.dashboard-support-grid,
.dashboard-summary-strip,
.dashboard-feed-stack,
.support-stack,
.support-main,
.support-sidebar-stack,
.auth-methods {
  display: grid;
  gap: 22px;
}

.dashboard-overview {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.95fr) minmax(280px, 0.85fr);
}

.dashboard-workspace-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
}

.dashboard-activity-grid {
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
}

.dashboard-support-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
}

.dashboard-feed-stack {
  align-content: start;
}

.dashboard-summary-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 22px;
  align-items: start;
}

.document-layout {
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
}

.support-summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.support-summary-card {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(61, 70, 77, 0.08);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.support-summary-label {
  color: var(--ink-500);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.support-summary-value {
  display: block;
  color: var(--ink-900);
  font-family: "Aptos Display", "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
}

.support-summary-note {
  color: var(--ink-500);
  font-size: 0.92rem;
}

.support-summary-card code,
.support-summary-value code {
  overflow-wrap: anywhere;
}

.summary-tile {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(61, 70, 77, 0.08);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.summary-label {
  color: var(--ink-500);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.summary-value {
  color: var(--ink-900);
  font-family: "Aptos Display", "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.summary-note {
  color: var(--ink-500);
  font-size: 0.92rem;
}

.stats-panel .metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.source-card,
.missing-card,
.delta-card {
  padding: 18px;
  max-width: 100%;
  border: 1px solid var(--message-body-border);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.source-card h3,
.meta {
  overflow-wrap: anywhere;
}

.metric-card {
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-700), rgba(215, 58, 49, 0.5));
}

.source-card + .source-card {
  margin-top: 12px;
}

.detail-list {
  display: grid;
  gap: 12px;
}

.detail-list div {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--message-body-border);
}

.detail-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.job-log,
.linked-list ul {
  margin: 0;
  padding-left: 18px;
}

.job-log li + li,
.linked-list li + li {
  margin-top: 8px;
}

.linked-list {
  margin-top: 12px;
}

.delta-card strong,
.delta-card span {
  display: block;
}

.delta-card span {
  margin: 6px 0 12px;
  color: var(--ink-900);
  font-size: 1.8rem;
  font-weight: 700;
}

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

.delta-items code,
.missing-card code,
.meta-links a {
  overflow-wrap: anywhere;
}

.meta-links a + a::before {
  content: "|";
  margin: 0 8px 0 4px;
  color: var(--ink-500);
}

.refresh-request-list,
.admin-list,
.missing-grid {
  display: grid;
  gap: 14px;
}

.empty-state {
  margin: 0;
  padding: 8px 0;
}

.flashes {
  margin: 0 0 18px;
}

.flash {
  padding: 14px 16px;
  margin-bottom: 10px;
}

.flash.success {
  background: var(--success-bg);
}

.flash.error {
  background: var(--error-bg);
}

.admin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--message-body-border);
  border-radius: 16px;
  background: var(--panel);
}

.support-callout {
  background:
    linear-gradient(180deg, var(--panel-strong), var(--panel)),
    linear-gradient(135deg, var(--teal-soft), transparent 42%);
}

.support-list {
  margin: 0;
  padding-left: 18px;
}

.support-list li + li {
  margin-top: 8px;
}

.document-lead {
  margin: 0;
  max-width: 56rem;
}

.document-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 30px;
  line-height: 1.75;
}

.support-content-surface {
  max-width: none;
  margin: 0;
}

.support-content-surface > :first-child {
  margin-top: 0;
}

.support-content-surface > :last-child {
  margin-bottom: 0;
}

.transcript-content {
  display: grid;
  gap: 16px;
}

.transcript-content pre {
  margin: 0;
  white-space: pre-wrap;
}

.content pre {
  overflow-x: auto;
  padding: 14px;
  border-radius: 14px;
  background: var(--card-muted-bg);
}

.content table,
.rendered-markdown table {
  width: 100%;
  border-collapse: collapse;
}

.content th,
.content td {
  padding: 10px;
  border: 1px solid var(--panel-border);
  text-align: left;
}

.content h1,
.content h2,
.content h3,
.content h4 {
  margin-top: 1.3em;
  margin-bottom: 0.45em;
}

.content h1:first-child,
.content h2:first-child,
.content h3:first-child,
.content h4:first-child {
  margin-top: 0;
}

.dashboard-shell .dashboard-header,
.dashboard-shell .panel,
.dashboard-shell .flash {
  backdrop-filter: blur(14px);
}

.dashboard-shell .dashboard-header {
  gap: 22px;
  padding: 34px 36px;
}

.dashboard-shell .brand-block {
  max-width: 62rem;
}

.dashboard-shell .section-head {
  margin-bottom: 12px;
}

.dashboard-shell .section-note {
  max-width: 64ch;
}

.job-panel .job-log {
  margin-top: 16px;
  padding: 16px 18px 16px 34px;
  border-radius: var(--radius-md);
  background: var(--source-disclosure-open-bg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1100px) {
  .chat-app,
  .auth-layout,
  .support-layout,
  .dashboard-overview,
  .dashboard-workspace-grid,
  .dashboard-activity-grid,
  .dashboard-support-grid,
  .dashboard-summary-strip,
  .support-summary-strip,
  .dashboard-feed-stack,
  .dashboard-grid,
  .dashboard-grid-secondary,
  .dashboard-columns,
  .delta-grid,
  .stats-panel .metric-grid {
    grid-template-columns: 1fr;
  }

  .chat-main {
    min-height: 72vh;
  }

  .dashboard-summary-strip,
  .support-summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1280px) {
  .chat-header {
    padding-right: 22px;
  }
}

@media (max-width: 720px) {
  .chat-app {
    grid-template-columns: 1fr;
    position: relative;
  }

  .chat-sidebar {
    position: fixed;
    top: 14px;
    left: 12px;
    right: 12px;
    bottom: 14px;
    z-index: 30;
    overflow-y: auto;
    transform: translateX(-110%);
    transition: transform 180ms ease;
  }

  .chat-app.sidebar-open .chat-sidebar {
    transform: translateX(0);
  }

  .chat-sidebar-toggle {
    display: inline-flex;
  }

  .app-shell,
  .app-shell-chat,
  .document-shell {
    padding: 14px 12px 28px;
  }

  .chat-sidebar,
  .chat-header,
  .chat-thread,
  .chat-composer,
  .panel,
  .dashboard-header,
  .document-header,
  .auth-panel,
  .auth-hero,
  .content {
    padding: 16px;
  }

  .dashboard-summary-strip {
    grid-template-columns: 1fr;
  }

  .support-summary-strip {
    grid-template-columns: 1fr;
  }

  .sidebar-header,
  .dashboard-header-top,
  .chat-header,
  .section-head,
  .detail-list div,
  .source-topline,
  .message-head,
  .query-inline,
  .admin-row {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: start;
  }

  .header-actions,
  .sidebar-actions,
  .dashboard-utility-row {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions > *,
  .sidebar-actions > *,
  .dashboard-utility-row > * {
    width: 100%;
  }

  .brand-lockup {
    align-items: start;
  }

  .brand-title {
    font-size: 1.4rem;
  }

  h1 {
    font-size: 2.15rem;
  }

  .loading-indicator {
    align-items: start;
  }

  .content table,
  .rendered-markdown table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
  }
}