/* Pairnest — original, locally bundled messaging application design.
   Sections follow the shared shell, chat, collections, tools and responsive views. */
@font-face {
  font-family: Onest;
  src: url('../fonts/onest-variable.ttf') format('truetype');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: Geist;
  src: url('../fonts/geist-variable.ttf') format('truetype');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Noto Emoji';
  src: url('../fonts/noto-emoji-variable.ttf') format('truetype');
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  unicode-range: U+200D, U+2600-27BF, U+FE0E-FE0F, U+1F000-1FAFF;
}
:root {
  color-scheme: light;
  --pn-canvas: #f3f0f8;
  --pn-surface: #fff;
  --pn-tint: #ece6f3;
  --pn-ink: #30283e;
  --pn-muted: #6f647d;
  --pn-line: #e2dce9;
  --pn-accent: #73508f;
  --pn-mint: #d7eadf;
  --pn-mint-ink: #335d49;
  --pn-message: #f0eaf6;
  --pn-header: #f5f1f8;
  --pn-footer: #eee7f4;
  --pn-radius: 20px;
  --pn-soft: #faf8fd;
  --pn-accent-strong: #64427f;
  --pn-on-accent: #fff;
  --pn-accent-line: #d6c6e2;
  --pn-danger: #a3314c;
  --pn-danger-soft: #fbeef2;
  --pn-shadow: 0 4px 18px #35254406, 0 1px 3px #35254405;
  --pn-shadow-lift: 0 12px 30px #35254410, 0 2px 5px #35254408;
  --pn-inset: inset 0 1px 0 #ffffffc7;
  --pn-panel-gradient: linear-gradient(135deg, #ffffff 0%, #faf7fd 100%);
  --pn-accent-gradient: linear-gradient(135deg, #85609f 0%, #73508f 60%, #674781 100%);
  --pn-tint-gradient: linear-gradient(135deg, #f5f0fa 0%, var(--pn-tint) 100%);
  --pn-mint-gradient: linear-gradient(135deg, #edf5ef 0%, #dcece2 100%);
  --pn-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --pn-topbar-height: 66px;
  --pn-viewport-height: 100dvh;
  --bs-body-font-family: Geist, 'Noto Emoji', system-ui, sans-serif;
  --bs-body-color: var(--pn-ink);
  --bs-body-bg: var(--pn-canvas);
  --bs-link-color: var(--pn-accent);
  --bs-link-hover-color: var(--pn-ink);
  --bs-border-color: var(--pn-line);
  --bs-secondary-color: var(--pn-muted);
  --bs-tertiary-bg: var(--pn-tint);
  --bs-secondary-bg: var(--pn-canvas);
  --bs-emphasis-color: var(--pn-ink);
  --bs-link-color-rgb: 115, 80, 143;
  --bs-focus-ring-color: #73508f30;
}
[data-theme='dark'] {
  color-scheme: dark;
  --pn-canvas: #211e2c;
  --pn-surface: #2b2639;
  --pn-tint: #342d43;
  --pn-ink: #f1ebf6;
  --pn-muted: #b9afc6;
  --pn-line: #494054;
  --pn-accent: #c7a6e0;
  --pn-mint: #344d42;
  --pn-mint-ink: #c6e6d1;
  --pn-message: #493751;
  --pn-header: #332b40;
  --pn-footer: #3b3048;
  --pn-soft: #282334;
  --pn-accent-strong: #ddc1ee;
  --pn-on-accent: #261a30;
  --pn-accent-line: #6d527e;
  --pn-danger: #f0a8b8;
  --pn-danger-soft: #49303d;
  --pn-shadow: 0 4px 18px #0e0a190d, 0 1px 3px #0e0a191a;
  --pn-shadow-lift: 0 12px 30px #0e0a193b, 0 2px 5px #0e0a1924;
  --pn-inset: inset 0 1px 0 #ffffff08;
  --pn-panel-gradient: linear-gradient(135deg, #30293e 0%, #2b2639 100%);
  --pn-accent-gradient: linear-gradient(135deg, #d7bde9 0%, #c7a6e0 65%, #bc98d5 100%);
  --pn-tint-gradient: linear-gradient(135deg, #3b304c 0%, #463355 100%);
  --pn-mint-gradient: linear-gradient(135deg, #2c4138 0%, #344d42 100%);
  --bs-link-color-rgb: 199, 166, 224;
  --bs-focus-ring-color: #c7a6e03d;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
body {
  font-family: Geist, 'Noto Emoji', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--pn-ink);
  background: var(--pn-canvas);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  isolation: isolate;
}
h1,
h2,
h3,
h4,
.brand {
  font-family: Onest, system-ui, sans-serif;
  letter-spacing: -0.035em;
}
h1 {
  font-size: 28px;
  font-weight: 650;
}
h2 {
  font-size: 21px;
  font-weight: 620;
}
h3 {
  font-size: 17px;
  font-weight: 600;
}
h1,
h2,
h3 {
  line-height: 1.25;
}
p {
  margin: 0 0 16px;
}
a {
  color: var(--pn-accent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
a:hover {
  color: var(--pn-accent-strong);
}
::selection {
  color: var(--pn-ink);
  background: var(--pn-mint);
}
small,
.small {
  font-size: 12px;
  color: var(--pn-muted);
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled,
input:disabled,
textarea:disabled,
select:disabled {
  cursor: not-allowed;
}
button svg,
a svg {
  flex-shrink: 0;
  vertical-align: middle;
}
img {
  max-width: 100%;
  object-fit: cover;
}
svg {
  flex-shrink: 0;
}
input,
textarea,
select {
  max-width: 100%;
}
textarea {
  resize: vertical;
}
button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button,
.btn,
a,
input,
select,
textarea,
summary {
  transition:
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    box-shadow 180ms ease,
    transform 180ms var(--pn-ease);
}
:where(
  .conversation-scroller,
  .message-scroller,
  .context-scroller,
  .content-scroller,
  .section-sidebar,
  .all-navigation,
  .modal-body
) {
  scrollbar-width: thin;
  scrollbar-color: var(--pn-accent-line) transparent;
  overscroll-behavior: contain;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--pn-accent);
  outline-offset: 3px;
}
[hidden] {
  display: none !important;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 2000;
  padding: 12px;
  background: var(--pn-surface);
  border: 1px solid var(--pn-accent);
  border-radius: 12px;
  box-shadow: var(--pn-shadow-lift);
}
.skip-link:focus {
  top: 12px;
}
.eyebrow,
.section-label {
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.095em;
  text-transform: uppercase;
  color: var(--pn-muted);
  margin-bottom: 8px;
}
.section-label {
  padding: 12px 18px 0;
}
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  font-size: 14px;
  border-radius: 12px;
  font-weight: 600;
  padding: 10px 16px;
  line-height: 1.4;
}
.btn-primary {
  --bs-btn-bg: var(--pn-accent);
  --bs-btn-border-color: var(--pn-accent);
  --bs-btn-color: var(--pn-on-accent);
  --bs-btn-hover-color: var(--pn-on-accent);
  --bs-btn-hover-bg: var(--pn-accent-strong);
  --bs-btn-hover-border-color: var(--pn-accent-strong);
  --bs-btn-active-color: var(--pn-on-accent);
  --bs-btn-active-bg: var(--pn-accent-strong);
  --bs-btn-active-border-color: var(--pn-accent-strong);
  --bs-btn-disabled-color: var(--pn-on-accent);
  --bs-btn-disabled-bg: var(--pn-accent);
  --bs-btn-disabled-border-color: var(--pn-accent);
  background-image: var(--pn-accent-gradient);
  box-shadow:
    inset 0 1px 0 #ffffff20,
    0 3px 6px #60407719;
}
.btn-secondary {
  --bs-btn-color: var(--pn-ink);
  --bs-btn-bg: var(--pn-surface);
  --bs-btn-border-color: var(--pn-line);
  --bs-btn-hover-color: var(--pn-ink);
  --bs-btn-hover-bg: var(--pn-tint);
  --bs-btn-hover-border-color: var(--pn-accent);
  --bs-btn-active-bg: var(--pn-tint);
  --bs-btn-active-color: var(--pn-ink);
  --bs-btn-active-border-color: var(--pn-accent-line);
  --bs-btn-disabled-color: var(--pn-muted);
  --bs-btn-disabled-bg: var(--pn-surface);
  --bs-btn-disabled-border-color: var(--pn-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.btn-quiet {
  color: var(--pn-muted);
  border: 1px solid transparent;
}
.btn-quiet:hover,
.btn-quiet:focus-visible {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
  border-color: var(--pn-accent-line);
}
.btn-danger {
  --bs-btn-bg: var(--pn-danger-soft);
  --bs-btn-color: var(--pn-danger);
  --bs-btn-border-color: var(--pn-danger);
  --bs-btn-hover-bg: var(--pn-danger);
  --bs-btn-hover-color: var(--pn-surface);
  --bs-btn-hover-border-color: var(--pn-danger);
  --bs-btn-active-bg: var(--pn-danger);
  --bs-btn-active-color: var(--pn-surface);
}
.btn:disabled,
.btn.disabled {
  opacity: 0.68;
  box-shadow: none;
}
.btn:active:not(:disabled),
.icon-button:active:not(:disabled),
.rail-link:active {
  transform: translateY(1px) scale(0.98);
}
.icon-button,
.message-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid var(--pn-line);
  border-radius: 12px;
  background: var(--pn-surface);
  color: var(--pn-ink);
  text-decoration: none;
  flex-shrink: 0;
}
.icon-button:hover:not(:disabled),
.icon-button:focus-visible {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
  border-color: var(--pn-accent-line);
  box-shadow: var(--pn-shadow);
}
.icon-button[aria-expanded='true'],
.icon-button[aria-pressed='true'] {
  background: var(--pn-tint);
  border-color: var(--pn-accent-line);
  color: var(--pn-accent-strong);
}
.icon-button:disabled {
  color: var(--pn-muted);
}
.count-badge,
.subtle-badge,
.demo-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 7px;
  background: var(--pn-tint);
  color: var(--pn-muted);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 550;
}
.demo-pill {
  background: var(--pn-mint);
  color: var(--pn-mint-ink);
  white-space: nowrap;
  padding: 5px 9px;
  box-shadow: inset 0 0 0 1px #507b5d0d;
}
.demo-pill::before {
  content: '';
  width: 5px;
  height: 5px;
  margin-right: 6px;
  background: currentColor;
  border-radius: 50%;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 500;
}
.form-control,
.form-select {
  font-size: 15px;
  min-height: 44px;
  color: var(--pn-ink);
  background-color: var(--pn-surface);
  border-color: var(--pn-line);
  border-radius: 12px;
  padding: 11px 13px;
  box-shadow: inset 0 1px 2px #30283e04;
}
.form-control:hover:not(:disabled),
.form-select:hover:not(:disabled) {
  border-color: var(--pn-accent-line);
}
.form-control:focus,
.form-select:focus {
  color: var(--pn-ink);
  background-color: var(--pn-surface);
  border-color: var(--pn-accent);
  box-shadow: 0 0 0 3px var(--bs-focus-ring-color);
}
.form-control:disabled,
.form-select:disabled {
  color: var(--pn-muted);
  background-color: var(--pn-soft);
  opacity: 1;
}
.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--pn-danger);
}
.invalid-feedback,
.field-error {
  color: var(--pn-danger);
  font-size: 13px;
  font-weight: 450;
}
.field small {
  font-weight: 400;
  line-height: 1.6;
}
.form-control::placeholder {
  color: var(--pn-muted);
  opacity: 1;
}
.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 14px 0;
  font-size: 14px;
  line-height: 1.65;
}
.check-row input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--pn-accent);
  flex-shrink: 0;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-actions,
.sticky-form-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.form-result {
  margin-top: 18px;
  padding: 14px;
  background: var(--pn-mint);
  color: var(--pn-mint-ink);
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--pn-mint-ink) 18%, transparent);
  font-size: 14px;
}
.field-error {
  color: var(--pn-danger);
}
.runtime-status {
  font-size: 12px;
  color: var(--pn-muted);
  margin: 12px 0;
}
.demo-notice {
  font-size: 12px;
  color: var(--pn-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}
.app-topbar {
  height: var(--pn-topbar-height);
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 24px;
  border-bottom: 1px solid var(--pn-line);
  background: var(--pn-panel-gradient);
  position: relative;
  z-index: 1040;
  flex-shrink: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 28px;
  font-weight: 750;
  color: var(--pn-ink);
  text-decoration: none;
  letter-spacing: -1.5px;
}
.brand-mark {
  color: var(--pn-accent);
  filter: drop-shadow(0 2px 2px #73508f12);
}
.brand-dot {
  color: var(--pn-accent);
}
.topbar-caption {
  font-size: 13px;
  color: var(--pn-muted);
  border-left: 1px solid var(--pn-line);
  padding-left: 22px;
  letter-spacing: -0.01em;
}
.topbar-actions {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-left: auto;
}
.self-avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--pn-tint-gradient);
  color: var(--pn-accent-strong);
  border: 1px solid var(--pn-accent-line);
  border-radius: 14px;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  box-shadow: var(--pn-inset);
  margin-left: 7px;
}
.self-avatar:hover {
  box-shadow: 0 0 0 3px var(--bs-focus-ring-color);
}
.all-navigation {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(var(--pn-topbar-height) - 1px);
  background: var(--pn-panel-gradient);
  border-bottom: 1px solid var(--pn-line);
  max-height: calc(var(--pn-viewport-height) - var(--pn-topbar-height));
  overflow-y: auto;
  box-shadow: 0 18px 40px #30283e1a;
  border-radius: 0 0 22px 22px;
}
.navigation-grid,
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  padding: 28px 32px 32px;
}
.nav-group-title {
  font-size: 13px;
  color: var(--pn-muted);
  letter-spacing: 0;
  font-weight: 650;
  margin-bottom: 8px;
}
.navigation-grid a,
.sitemap-grid a {
  display: block;
  padding: 9px 10px;
  font-size: 14px;
  text-decoration: none;
  color: var(--pn-ink);
  border-radius: 8px;
  margin-left: -10px;
}
.navigation-grid a:hover,
.sitemap-grid a:hover,
.quick-links a:hover {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
  transform: translateX(3px);
}
.nav-group-title {
  padding-bottom: 12px;
  margin-bottom: 7px;
  border-bottom: 1px solid var(--pn-line);
}
.app-body {
  display: flex;
  height: calc(var(--pn-viewport-height) - var(--pn-topbar-height));
  min-height: 0;
}
.app-rail {
  display: flex;
  flex-direction: column;
  width: 82px;
  flex: 0 0 82px;
  border-right: 1px solid var(--pn-line);
  padding: 17px 8px 14px;
  background: var(--pn-panel-gradient);
  overflow-y: auto;
  scrollbar-width: none;
  gap: 18px;
}
.app-rail nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rail-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 12px 2px;
  text-decoration: none;
  color: var(--pn-muted);
  font-size: 12px;
  border-radius: 15px;
  border: 1px solid transparent;
  font-weight: 500;
}
.rail-link.active {
  background: var(--pn-tint-gradient);
  color: var(--pn-accent-strong);
  border-color: var(--pn-accent-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.rail-link.active svg {
  stroke-width: 2;
}
.rail-link:hover {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
  border-color: var(--pn-line);
}
.app-rail .rail-bottom {
  margin-top: auto;
}
.messaging-layout {
  position: relative;
  display: grid;
  grid-template-columns: 304px minmax(0, 1fr) 276px;
  min-width: 0;
  flex: 1;
  min-height: 0;
}
.conversation-column {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--pn-canvas);
  border-right: 0;
}
.column-header {
  padding: 25px 20px 14px;
}
.heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}
.heading-row h1 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 27px;
  margin: 0;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  min-height: 44px;
  border: 1px solid var(--pn-line);
  border-radius: 13px;
  padding: 0 12px;
  background: var(--pn-surface);
  color: var(--pn-muted);
  box-shadow: var(--pn-shadow);
}
.search-field input {
  background: transparent;
  border: 0;
  outline: 0;
  min-width: 0;
  width: 100%;
  font-size: 14px;
  color: var(--pn-ink);
  padding: 11px 0;
}
.search-field:focus-within {
  outline: 0;
  border-color: var(--pn-accent);
  box-shadow: 0 0 0 3px var(--bs-focus-ring-color);
}
.search-field input:focus-visible {
  outline: 0;
}
.search-field input.form-control {
  min-height: 0;
  box-shadow: none;
  padding-right: 0;
}
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 16px;
}
.filter-pills a {
  font-size: 12px;
  padding: 7px 9px;
  border-radius: 9px;
  text-decoration: none;
  color: var(--pn-muted);
  border: 1px solid transparent;
  font-weight: 500;
}
.filter-pills .active {
  background: var(--pn-surface);
  color: var(--pn-accent-strong);
  border-color: var(--pn-line);
  box-shadow: var(--pn-shadow);
}
.filter-pills a:hover {
  background: var(--pn-tint);
  color: var(--pn-accent-strong);
}
.filter-pills a span {
  margin-left: 3px;
  font-variant-numeric: tabular-nums;
}
.conversation-scroller {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 12px 12px;
}
.conversation-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 14px 11px;
  border-radius: 16px;
  text-decoration: none;
  color: var(--pn-ink);
  min-width: 0;
  margin-bottom: 6px;
  border: 1px solid transparent;
}
.conversation-row.selected {
  background: var(--pn-tint-gradient);
  border-color: var(--pn-accent-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.conversation-row:focus-visible {
  outline-offset: -3px;
}
.conversation-row.selected .conversation-preview {
  color: var(--pn-ink);
}
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  font-size: 14px;
  font-weight: 600;
  background: var(--pn-tint-gradient);
  color: var(--pn-accent-strong);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--pn-accent) 12%, transparent);
  box-shadow: 0 2px 5px #35254408;
}
.avatar img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.avatar-xl {
  width: 96px;
  height: 96px;
  border-radius: 32px;
  font-size: 28px;
}
.avatar-xxl {
  width: 128px;
  height: 128px;
  border-radius: 40px;
  font-size: 40px;
}
.conversation-copy {
  display: block;
  min-width: 0;
  flex: 1;
}
.conversation-row-top {
  display: flex;
  gap: 5px;
  justify-content: space-between;
  align-items: center;
}
.conversation-row-top strong {
  font-size: 14px;
  font-weight: 650;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.conversation-row time {
  font-size: 12px;
  color: var(--pn-muted);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.conversation-preview,
.conversation-meta {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 13px;
  color: var(--pn-muted);
  margin-top: 3px;
}
.conversation-meta {
  font-size: 12px;
}
.conversation-status {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  font-size: 14px;
}
.unread-badge {
  background: var(--pn-accent);
  color: var(--pn-on-accent);
  font-size: 12px;
  min-width: 22px;
  text-align: center;
  border-radius: 8px;
  padding: 2px 5px;
  font-weight: 650;
  box-shadow: var(--pn-shadow);
}
.column-footer {
  padding: 17px 20px;
  border-top: 1px solid var(--pn-line);
  font-size: 13px;
  background: linear-gradient(180deg, transparent, var(--pn-tint));
  flex-shrink: 0;
}
.column-footer > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-right: 14px;
  text-decoration: none;
  font-weight: 550;
}
.column-footer p {
  margin: 12px 0 0;
}
.thread-pane {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--pn-soft);
  margin: 12px 0;
  border: 1px solid var(--pn-line);
  border-radius: 22px;
  box-shadow: var(--pn-shadow);
  overflow: hidden;
}
.thread-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 84px;
  padding: 17px 24px;
  border-bottom: 1px solid var(--pn-line);
  flex-shrink: 0;
  background: var(--pn-panel-gradient);
}
.thread-heading {
  min-width: 0;
  flex: 1;
}
.thread-heading h2 {
  font-size: 20px;
  margin: 0 0 3px;
}
.thread-heading p {
  font-size: 12px;
  color: var(--pn-muted);
  margin: 0;
}
.thread-header-actions {
  display: flex;
  gap: 7px;
}
.thread-back {
  display: none;
}
.thread-topic {
  padding: 11px 24px;
  font-size: 12px;
  color: var(--pn-muted);
  border-bottom: 1px solid var(--pn-line);
  background: var(--pn-surface);
  flex-shrink: 0;
}
.thread-topic .subtle-badge {
  font-size: 12px;
  margin-right: 8px;
  background: var(--pn-mint);
  color: var(--pn-mint-ink);
  letter-spacing: 0.04em;
}
.message-scroller {
  overflow-y: auto;
  overscroll-behavior: contain;
  flex: 1;
  min-height: 0;
  padding: 25px 28px 28px;
  background: radial-gradient(
    ellipse at 90% 0%,
    color-mix(in srgb, var(--pn-tint) 40%, transparent),
    transparent 65%
  );
  scroll-padding-block: 24px;
}
.date-divider {
  text-align: center;
  color: var(--pn-muted);
  font-size: 12px;
  margin: 0 0 28px;
  font-variant-numeric: tabular-nums;
}
.date-divider > span {
  display: inline-block;
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 20px;
  padding: 5px 12px;
  box-shadow: var(--pn-shadow);
}
.message-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.message {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  max-width: 86%;
  width: max-content;
  min-width: 0;
}
.message.outgoing {
  align-self: flex-end;
  flex-direction: row-reverse;
}
.message-content {
  min-width: 0;
  max-width: 100%;
}
.message-avatar {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  font-size: 12px;
}
.message-bubble {
  padding: 13px 16px;
  border-radius: 18px 18px 18px 5px;
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
  overflow-wrap: anywhere;
}
.outgoing .message-bubble {
  background: var(--pn-tint-gradient);
  border-color: var(--pn-accent-line);
  border-radius: 18px 18px 5px 18px;
}
.message-bubble p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  white-space: normal;
}
.message-sender {
  font-size: 12px;
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}
.message-metadata {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--pn-muted);
  margin-top: 5px;
  padding: 0 3px;
  font-variant-numeric: tabular-nums;
}
.outgoing .message-metadata {
  justify-content: flex-end;
}
.message-more {
  width: 32px;
  height: 30px;
  padding: 4px;
  border: 0;
  background: transparent;
  color: var(--pn-muted);
  border-radius: 8px;
}
.message-more:hover,
.message-more[aria-expanded='true'] {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
}
.message-menu .dropdown-item {
  font-size: 14px;
}
.message-image {
  margin: 0 0 10px;
}
.message-image img {
  display: block;
  width: 360px;
  max-height: 220px;
  border-radius: 12px;
  border: 1px solid var(--pn-line);
}
.message-image figcaption {
  font-size: 12px;
  color: var(--pn-muted);
  margin-top: 5px;
}
.message-reactions {
  display: flex;
  gap: 5px;
}
.reaction {
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 20px;
  padding: 4px 9px;
  font-size: 13px;
  color: var(--pn-ink);
  margin-top: 3px;
  box-shadow: var(--pn-shadow);
}
.reaction:hover:not(:disabled),
.reaction[aria-pressed='true'] {
  background: var(--pn-mint);
  color: var(--pn-mint-ink);
  border-color: var(--pn-mint-ink);
}
.reply-quote {
  border-left: 3px solid var(--pn-accent);
  padding: 7px 10px;
  font-size: 13px;
  margin: 0 0 10px;
  border-radius: 3px 8px 8px 3px;
  background: color-mix(in srgb, var(--pn-accent) 7%, transparent);
  color: var(--pn-muted);
}
.reply-quote strong {
  color: var(--pn-accent-strong);
  font-weight: 600;
}
.reply-quote strong,
.reply-quote span {
  display: block;
}
.file-attachment {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--pn-line);
  border-radius: 12px;
  margin-bottom: 8px;
  text-decoration: none;
  overflow-wrap: anywhere;
  background: var(--pn-surface);
}
.file-attachment > span {
  min-width: 0;
  flex: 1;
}
.file-attachment > svg:last-child {
  transform: rotate(-90deg);
}
.file-attachment:hover {
  background: var(--pn-tint);
  border-color: var(--pn-accent-line);
}
.file-attachment small {
  display: block;
}
.composer-region {
  padding: 14px 22px 12px;
  border-top: 1px solid var(--pn-line);
  flex-shrink: 0;
  background: var(--pn-panel-gradient);
}
.composer-region form {
  border: 1px solid var(--pn-line);
  border-radius: 17px;
  padding: 12px;
  background: var(--pn-surface);
  box-shadow:
    inset 0 1px 4px #30283e04,
    0 3px 12px #30283e03;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}
.composer-region form:focus-within {
  border-color: var(--pn-accent);
  box-shadow: 0 0 0 3px var(--bs-focus-ring-color);
}
.composer-region textarea {
  width: 100%;
  min-height: 38px;
  max-height: 130px;
  resize: none;
  border: 0;
  background: transparent;
  color: var(--pn-ink);
  font-size: 15px;
  line-height: 1.55;
  padding: 3px 4px 8px;
  display: block;
  outline: 0;
}
.composer-region textarea::placeholder {
  color: var(--pn-muted);
  opacity: 1;
}
.composer-region textarea:focus-visible {
  outline: 0;
}
.composer-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}
.composer-actions .icon-button {
  border: 0;
  background: transparent;
  color: var(--pn-muted);
}
.composer-actions .icon-button:hover:not(:disabled) {
  background: var(--pn-tint);
  color: var(--pn-accent-strong);
}
.attachment-button {
  cursor: pointer;
}
.attachment-button:has(+ input:disabled) {
  cursor: not-allowed;
  opacity: 0.68;
}
.composer-actions:has(input:focus-visible) .attachment-button {
  outline: 3px solid var(--pn-accent);
  outline-offset: 2px;
}
.composer-hint {
  font-size: 12px;
  color: var(--pn-muted);
  margin-left: 4px;
}
.send-button {
  margin-left: auto;
  min-width: 94px;
}
.composer-disclosure {
  font-size: 12px;
  color: var(--pn-muted);
  text-align: center;
  margin: 8px 0 0;
}
.composer-region .runtime-status {
  margin: 4px 0 0;
  text-align: center;
}
.reply-preview {
  padding: 10px 15px;
  background: var(--pn-tint);
  border-radius: 12px;
  margin-bottom: 10px;
  border-left: 3px solid var(--pn-accent);
  position: relative;
  padding-right: 52px;
}
.reply-preview > .icon-button {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  border: 0;
  background: transparent;
}
.reply-preview p {
  margin: 3px 0;
  font-size: 13px;
}
[data-attachment-staging]:not(:empty) {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 160px;
  overflow: auto;
  margin-bottom: 10px;
  scrollbar-width: thin;
}
[data-attachment-staging] > * {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  padding: 9px;
  border: 1px solid var(--pn-accent-line);
  border-radius: 12px;
  background: var(--pn-soft);
  font-size: 13px;
  overflow-wrap: anywhere;
}
[data-attachment-staging] img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 8px;
}
[data-attachment-staging] button {
  min-width: 36px;
  min-height: 36px;
  flex-shrink: 0;
}
.runtime-status[data-state='error'] {
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--pn-danger);
  background: var(--pn-danger-soft);
}
.jump-latest {
  position: absolute;
  bottom: 190px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: var(--pn-shadow-lift);
  z-index: 5;
  white-space: nowrap;
  font-size: 13px;
}
.context-panel {
  border-left: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--pn-canvas);
}
.context-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 18px 8px;
}
.context-header .icon-button {
  width: 30px;
  height: 30px;
  border: 0;
  background: transparent;
  font-size: 22px;
}
.context-header .eyebrow {
  margin: 0;
}
.context-scroller {
  overflow-y: auto;
  min-height: 0;
  flex: 1;
  padding: 0 22px 24px;
}
.context-identity {
  text-align: center;
  margin: 14px 0 22px;
}
.context-identity > .avatar {
  box-shadow:
    0 0 0 5px var(--pn-surface),
    0 0 0 6px var(--pn-line),
    0 10px 24px #35254412;
  margin: 6px 0;
}
.context-identity h2 {
  margin: 15px 0 5px;
  font-size: 22px;
}
.context-identity p {
  font-size: 13px;
  color: var(--pn-muted);
  margin-bottom: 8px;
}
.circle-photo {
  width: 100%;
  border-radius: 17px;
  max-height: 145px;
  border: 1px solid var(--pn-line);
  box-shadow: var(--pn-shadow);
}
.context-tabs {
  gap: 4px;
  margin-bottom: 24px;
  padding: 4px;
  background: var(--pn-tint);
  border: 1px solid var(--pn-line);
  border-radius: 12px;
}
.context-tabs .nav-link {
  flex: 1;
  padding: 7px 9px;
  border-radius: 8px;
}
.nav-pills .nav-link {
  font-size: 14px;
  color: var(--pn-muted);
  padding: 9px 13px;
  font-weight: 550;
  border-radius: 10px;
}
.nav-pills .nav-link:hover:not(.active) {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
}
.nav-pills .nav-link.active {
  background: var(--pn-tint-gradient);
  color: var(--pn-accent-strong);
  box-shadow:
    inset 0 0 0 1px var(--pn-accent-line),
    var(--pn-inset);
}
.context-tabs .nav-link.active {
  background: var(--pn-surface);
  color: var(--pn-accent-strong);
  box-shadow: var(--pn-shadow);
}
.context-tabs .nav-link {
  padding: 7px 9px;
}
.context-panel h3 {
  font-size: 14px;
  margin-bottom: 10px;
  font-weight: 650;
}
.context-panel p,
.context-panel dd {
  font-size: 13px;
}
.context-panel dt {
  font-size: 12px;
  color: var(--pn-muted);
  margin-top: 10px;
  font-weight: 450;
}
.context-panel dd {
  overflow-wrap: anywhere;
  margin-bottom: 15px;
}
.context-panel #context-about > a {
  display: flex;
  align-items: center;
  min-height: 40px;
  width: fit-content;
  max-width: 100%;
  padding-block: 8px;
}
.context-note {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--pn-mint-ink) 16%, transparent);
  border-radius: 16px;
  background: var(--pn-mint-gradient);
  color: var(--pn-mint-ink);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.context-note .eyebrow,
.context-note a {
  color: var(--pn-mint-ink);
}
.context-note a {
  font-weight: 550;
}
.context-note p {
  margin-bottom: 12px;
}
.context-panel a {
  font-size: 13px;
}
.participant-list {
  padding: 0;
  list-style: none;
}
.participant-list li {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 12px 0;
  font-size: 13px;
}
.participant-list .avatar {
  width: 32px;
  height: 32px;
  border-radius: 11px;
  font-size: 12px;
}
.assistant-card {
  display: flex;
  gap: 11px;
  padding: 18px 14px;
  border: 1px solid var(--pn-accent-line);
  border-radius: 16px;
  background: var(--pn-tint-gradient);
  margin-top: 25px;
  text-decoration: none;
  color: var(--pn-accent-strong);
  box-shadow: var(--pn-shadow), var(--pn-inset);
  align-items: flex-start;
}
.assistant-card > svg {
  margin-top: 2px;
}
.assistant-card small {
  line-height: 1.6;
}
.assistant-card strong,
.assistant-card small {
  display: block;
}
.assistant-card small {
  margin-top: 4px;
}
.shared-thumbnail {
  display: block;
}
.shared-thumbnail img {
  border-radius: 14px;
  width: 100%;
  box-shadow: var(--pn-shadow);
}
.shared-thumbnail span {
  display: block;
  padding: 10px 0;
}
.context-panel #context-media > a {
  display: block;
  margin-bottom: 12px;
}
.content-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  min-width: 0;
}
.section-sidebar {
  width: 218px;
  flex: 0 0 218px;
  background: var(--pn-canvas);
  padding: 28px 16px;
  overflow: auto;
  border-right: 1px solid var(--pn-line);
  scrollbar-width: thin;
}
.section-sidebar > .eyebrow {
  padding: 0 11px;
  margin-bottom: 16px;
}
.section-sidebar nav a {
  display: block;
  font-size: 14px;
  padding: 11px 12px;
  border-radius: 11px;
  text-decoration: none;
  color: var(--pn-muted);
  margin-bottom: 3px;
  border: 1px solid transparent;
}
.section-sidebar nav a.active {
  background: var(--pn-surface);
  color: var(--pn-accent-strong);
  border-color: var(--pn-line);
  box-shadow: var(--pn-shadow);
  font-weight: 550;
}
.section-sidebar nav a:hover {
  background: var(--pn-tint);
  color: var(--pn-accent-strong);
  transform: translateX(2px);
}
.sidebar-note {
  font-size: 13px;
  border-top: 1px solid var(--pn-line);
  padding: 22px 10px;
  margin-top: 24px;
  line-height: 1.7;
}
.sidebar-note a {
  text-decoration: none;
  font-weight: 550;
}
.sidebar-note p {
  margin: 8px 0 12px;
  color: var(--pn-muted);
}
.content-scroller {
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  flex: 1;
  padding: 34px 36px 14px;
  min-width: 0;
  background: radial-gradient(ellipse at 90% 0%, var(--pn-tint), transparent 65%);
  scroll-padding-block: 24px;
}
.content-width {
  max-width: 1180px;
  margin: auto;
}
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 21px;
}
.page-header .eyebrow {
  color: var(--pn-accent-strong);
  margin-bottom: 10px;
}
.page-header h1 {
  margin: 0 0 10px;
  font-size: 30px;
  font-weight: 650;
}
.page-header p:last-child {
  max-width: 640px;
  color: var(--pn-muted);
  font-size: 14px;
  margin-bottom: 0;
}
.page-header > a {
  flex-shrink: 0;
}
.content-footer {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid var(--pn-line);
  margin-top: 42px;
  padding: 20px 0;
  font-size: 12px;
  color: var(--pn-muted);
  line-height: 1.6;
}
.content-footer a {
  color: var(--pn-muted);
}
.content-footer a:hover {
  color: var(--pn-accent-strong);
}
.content-footer span {
  margin-right: auto;
}
.collection-panel,
.settings-panel,
.tool-panel,
.account-card,
.faq-panel,
.profile-preview,
.sitemap-panel {
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-line);
  border-radius: var(--pn-radius);
  padding: 24px;
  margin-bottom: 24px;
  min-width: 0;
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.settings-panel > h2,
.tool-panel > h2 {
  margin-bottom: 16px;
}
.settings-panel > p,
.settings-panel form > p,
.tool-panel > p {
  color: var(--pn-muted);
  font-size: 14px;
  line-height: 1.75;
}
.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}
.panel-heading h2 {
  margin: 0 0 7px;
}
.panel-heading p {
  font-size: 14px;
  color: var(--pn-muted);
  margin-bottom: 0;
}
.toolbar {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin: 22px 0;
  padding: 16px;
  border: 1px solid var(--pn-line);
  background: var(--pn-soft);
  border-radius: 14px;
}
.toolbar .field {
  margin: 0;
  flex: 1;
  min-width: 150px;
}
.toolbar .search-field {
  flex: 1;
  min-width: 200px;
}
.form-select {
  padding-right: 38px;
}
.table-responsive {
  border-radius: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--pn-accent-line) var(--pn-soft);
  overscroll-behavior-x: contain;
}
.app-table {
  font-size: 14px;
  vertical-align: middle;
  --bs-table-bg: transparent;
  --bs-table-color: var(--pn-ink);
  --bs-table-border-color: var(--pn-line);
}
.app-table caption {
  font-size: 12px;
  color: var(--pn-muted);
  padding-top: 16px;
  padding-bottom: 0;
}
.app-table th {
  font-weight: 550;
}
.app-table td,
.app-table th {
  padding: 16px 12px;
}
.app-table thead th {
  font-size: 12px;
  color: var(--pn-muted);
  white-space: nowrap;
  background: var(--pn-soft);
  letter-spacing: 0.025em;
  padding-block: 12px;
}
.app-table tbody tr {
  transition: background-color 160ms ease;
}
.app-table tbody tr:hover {
  background: var(--pn-soft);
}
.app-table tbody tr:last-child > * {
  border-bottom: 0;
}
.app-table th a {
  text-decoration: none;
  font-weight: 600;
}
.app-table .btn {
  white-space: nowrap;
}
.app-table small {
  display: block;
  margin-top: 5px;
}
.person-cell {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 150px;
  color: var(--pn-ink);
}
.person-cell small {
  display: block;
}
.person-cell .avatar,
.app-table .avatar {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  font-size: 12px;
}
.archive-row {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--pn-line);
  padding: 14px 0;
}
.archive-row .conversation-row {
  margin-bottom: 0;
}
.archive-row .conversation-row {
  flex: 1;
}
.info-strip {
  padding: 24px;
  margin: 26px 0;
  border-radius: var(--pn-radius);
  background: var(--pn-tint-gradient);
  border: 1px solid var(--pn-accent-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.info-strip h2 {
  font-size: 19px;
}
.info-strip p {
  font-size: 14px;
  max-width: 800px;
  color: var(--pn-muted);
}
.info-strip a {
  font-size: 14px;
  font-weight: 550;
}
.split-content,
.profile-editor-layout,
.contact-detail-layout,
.assistant-layout,
.speech-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
}
.assistant-layout,
.speech-layout {
  grid-template-columns: minmax(0, 1.5fr) minmax(250px, 1fr);
}
.profile-editor-layout,
.contact-detail-layout {
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.4fr);
}
.detail-stack > * {
  margin-bottom: 24px;
}
.profile-preview {
  text-align: center;
  align-self: start;
  background: radial-gradient(ellipse at 50% 0%, var(--pn-tint) 0%, transparent 75%), var(--pn-surface);
  padding-block: 32px;
}
.profile-preview > .avatar {
  box-shadow:
    0 0 0 7px var(--pn-surface),
    0 0 0 8px var(--pn-line),
    0 10px 24px #35254414;
  margin-top: 10px;
}
.profile-preview h2 {
  margin-top: 20px;
}
.profile-summary {
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: var(--pn-radius);
  overflow: hidden;
  align-self: start;
  box-shadow: var(--pn-shadow);
}
.profile-summary > div {
  padding: 26px;
  background: var(--pn-panel-gradient);
}
.profile-summary h2 {
  margin: 16px 0 12px;
  font-size: 25px;
}
.profile-summary p {
  color: var(--pn-muted);
  font-size: 14px;
  line-height: 1.7;
}
.contact-portrait {
  width: 100%;
  max-height: 380px;
  object-position: center 35%;
}
.profile-summary dt {
  font-size: 12px;
  color: var(--pn-muted);
  margin-top: 14px;
}
.profile-summary dd {
  font-size: 14px;
}
.group-mini-card {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  padding: 12px;
  border: 1px solid var(--pn-line);
  border-radius: 14px;
  background: var(--pn-soft);
}
.group-mini-card:hover {
  background: var(--pn-tint);
  border-color: var(--pn-accent-line);
  transform: translateY(-2px);
}
.group-mini-card img {
  width: 92px;
  height: 76px;
  border-radius: 12px;
}
.group-mini-card h3 {
  margin: 0 0 6px;
}
.group-mini-card p {
  font-size: 12px;
  margin: 0;
}
.person-choice {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 10px;
  border-bottom: 1px solid var(--pn-line);
  font-size: 14px;
  border-radius: 11px;
  cursor: pointer;
  min-width: 0;
  transition:
    background-color 160ms ease,
    box-shadow 160ms ease;
}
.person-choice:hover,
.person-choice:focus-within {
  background: var(--pn-soft);
}
.person-choice:has(input:checked) {
  background: var(--pn-tint);
  box-shadow: inset 3px 0 0 var(--pn-accent);
}
.person-choice > span:nth-child(2) {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}
.person-choice strong,
.person-choice small {
  display: block;
}
.person-choice input {
  width: 18px;
  height: 18px;
  accent-color: var(--pn-accent);
  flex-shrink: 0;
  margin-left: auto;
}
.contact-choices legend {
  font-size: 14px;
}
.group-grid,
.saved-message-grid,
.guide-grid,
.photo-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.group-card,
.saved-message-card,
.draft-card,
.photo-card {
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: var(--pn-radius);
  overflow: hidden;
  min-width: 0;
  box-shadow: var(--pn-shadow);
  transition:
    box-shadow 200ms ease,
    border-color 200ms ease,
    transform 200ms var(--pn-ease);
}
.group-cover {
  width: 100%;
  height: 240px;
}
.group-cover-abstract {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  background: radial-gradient(circle at 85% 100%, var(--pn-mint), transparent 65%), var(--pn-tint-gradient);
  font:
    700 80px Onest,
    sans-serif;
  color: var(--pn-accent);
  letter-spacing: -6px;
  position: relative;
}
.group-cover-abstract::after {
  content: '';
  position: absolute;
  width: 190px;
  height: 190px;
  border: 1px solid color-mix(in srgb, var(--pn-accent) 16%, transparent);
  border-radius: 64px;
  right: -24px;
  top: -60px;
  transform: rotate(22deg);
  pointer-events: none;
}
.group-cover-abstract span {
  font:
    500 16px Geist,
    sans-serif;
  letter-spacing: 0;
}
.group-card-body {
  padding: 26px;
  background: var(--pn-panel-gradient);
}
.group-card-body h2 {
  margin: 0 0 8px;
  font-size: 24px;
}
.group-card-body h2 a {
  color: var(--pn-ink);
  text-decoration: none;
}
.group-card-body > p {
  color: var(--pn-muted);
  font-size: 14px;
}
.group-topic {
  font-size: 13px;
  margin: 20px 0;
  padding: 10px 12px;
  background: var(--pn-soft);
  border-radius: 10px;
  border-left: 2px solid var(--pn-accent-line);
}
.avatar-stack {
  display: flex;
  align-items: center;
  padding-left: 6px;
  margin: 16px 0;
}
.avatar-stack .avatar {
  margin-left: -6px;
  border: 3px solid var(--pn-surface);
}
.avatar-stack > span:last-child:not(.avatar) {
  margin-left: 10px;
  font-size: 13px;
  color: var(--pn-muted);
}
.group-card footer,
.saved-message-card footer,
.draft-card footer {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 14px;
}
.group-card footer {
  padding-top: 18px;
  border-top: 1px solid var(--pn-line);
}
.group-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border-radius: var(--pn-radius);
  border: 1px solid var(--pn-line);
  margin-bottom: 24px;
  background: var(--pn-surface);
  box-shadow: var(--pn-shadow);
}
.group-overview-photo {
  position: relative;
  min-height: 300px;
}
.group-overview-photo > img {
  width: 100%;
  height: 100%;
  position: absolute;
}
.photo-caption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  font-size: 12px;
  background: #30283ed9;
  color: #fff;
  padding: 7px 10px;
  border-radius: 8px;
}
.group-overview-content {
  padding: 32px;
  background: var(--pn-panel-gradient);
}
.group-overview-content > h2 {
  font-size: 27px;
  margin-block: 18px 12px;
}
.group-overview-content > p {
  color: var(--pn-muted);
  font-size: 14px;
  line-height: 1.75;
}
.topic-chip {
  background: var(--pn-mint-gradient);
  color: var(--pn-mint-ink);
  border-radius: 12px;
  padding: 12px;
  font-size: 13px;
}
.member-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.member-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--pn-line);
  flex-wrap: wrap;
}
.member-list li > div {
  flex: 1;
  min-width: 0;
}
.member-list strong,
.member-list li > div > span {
  display: block;
  font-size: 14px;
  overflow-wrap: anywhere;
}
.member-list li > div > span {
  font-size: 12px;
  color: var(--pn-muted);
}
.contribution-list dt {
  font-size: 14px;
}
.contribution-list dd {
  color: var(--pn-muted);
  font-size: 14px;
  margin-bottom: 16px;
}
.step-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  padding: 20px;
  border: 1px solid var(--pn-line);
  border-radius: 14px;
  background: var(--pn-surface);
  margin-bottom: 24px;
  box-shadow: var(--pn-shadow);
}
.step-heading .active {
  color: var(--pn-accent-strong);
  font-weight: 600;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.step-heading .active::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pn-accent);
}
.circle-preview {
  padding: 16px;
  background: var(--pn-tint-gradient);
  border-radius: 15px;
  margin-top: 22px;
  border: 1px solid var(--pn-accent-line);
}
.circle-preview p {
  margin: 12px 0 0;
}
.saved-message-card {
  padding: 24px;
  background: var(--pn-panel-gradient);
}
.saved-message-card header,
.draft-card header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}
.saved-message-card header h2,
.draft-card h3 {
  font-size: 16px;
  margin: 0 0 4px;
}
.saved-message-card header p {
  font-size: 12px;
  color: var(--pn-muted);
  margin: 0;
}
.saved-message-card header > span:last-child {
  margin-left: auto;
  color: var(--pn-accent-strong);
  align-self: flex-start;
  font-size: 24px;
}
.saved-message-card blockquote {
  font-size: 17px;
  line-height: 1.65;
  padding: 16px;
  margin-block: 20px;
  background: var(--pn-soft);
  border-left: 2px solid var(--pn-accent-line);
  border-radius: 3px 12px 12px 3px;
}
.saved-message-card footer {
  border-top: 1px solid var(--pn-line);
  padding-top: 16px;
}
.saved-message-card footer > .btn {
  margin-left: auto;
}
.draft-card {
  padding: 24px;
  margin-bottom: 18px;
  background: var(--pn-panel-gradient);
}
.draft-card p {
  padding: 16px;
  background: var(--pn-canvas);
  border-radius: 12px;
  font-size: 15px;
  line-height: 1.7;
  border: 1px solid var(--pn-line);
}
.activity-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--pn-line);
  border-radius: 12px;
  padding-inline: 10px;
}
.activity-row.unread {
  background: var(--pn-soft);
}
.activity-row:hover {
  background: var(--pn-tint);
}
.activity-row > div {
  flex: 1;
  min-width: 0;
}
.activity-row p {
  margin: 0 0 5px;
  font-size: 14px;
}
.activity-row time {
  display: block;
  font-size: 12px;
  color: var(--pn-muted);
}
.activity-row a {
  font-size: 13px;
  display: inline-block;
  margin-top: 5px;
}
.unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pn-accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--pn-tint);
}
.photo-library,
.profile-photo-library {
  margin-bottom: 34px;
  padding: 26px;
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-line);
  border-radius: var(--pn-radius);
  box-shadow: var(--pn-shadow);
}
.media-grid {
  max-width: 860px;
}
.shared-photo-card {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(200px, 1fr);
  align-items: stretch;
}
.shared-photo-card > a > img {
  height: 100%;
  aspect-ratio: auto;
}
.shared-photo-card > div {
  align-self: center;
}
.shared-photo-card > div > a {
  display: inline-flex;
  margin-top: 12px;
  font-size: 14px;
}
.photo-card > img,
.photo-card > a > img {
  width: 100%;
  display: block;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 300ms var(--pn-ease);
}
.shared-photo-card > a > img {
  aspect-ratio: 3/2;
}
.photo-card > div {
  padding: 22px;
}
.photo-card h3 {
  margin: 0 0 8px;
}
.photo-card p {
  font-size: 13px;
  color: var(--pn-muted);
  line-height: 1.65;
}
.photo-card > div > a {
  font-size: 14px;
}
.photo-profile-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.search-form {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 22px;
  padding: 22px;
  border: 1px solid var(--pn-line);
  border-radius: var(--pn-radius);
  background: var(--pn-panel-gradient);
  box-shadow: var(--pn-shadow);
}
.search-form .field {
  flex: 1;
  margin: 0;
}
.search-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.search-result {
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-line);
  padding: 20px;
  border-radius: 15px;
  min-width: 0;
  box-shadow: var(--pn-shadow);
  transition:
    box-shadow 180ms ease,
    border-color 180ms ease,
    transform 180ms var(--pn-ease);
}
.search-result:hover,
.search-result:focus-within {
  border-color: var(--pn-accent-line);
  box-shadow: var(--pn-shadow-lift);
}
.search-result a {
  text-decoration: none;
}
.search-result h2 {
  font-size: 16px;
  margin: 8px 0;
}
.search-result p {
  font-size: 14px;
  color: var(--pn-muted);
  margin-bottom: 10px;
  overflow-wrap: anywhere;
}
.person-result > div {
  min-width: 0;
}
.search-result time,
.result-kind {
  font-size: 12px;
  color: var(--pn-muted);
}
.person-result {
  display: flex;
  gap: 15px;
  align-items: center;
}
.empty-state {
  text-align: center;
  padding: 48px 20px;
  background: var(--pn-soft);
  border: 1px dashed var(--pn-accent-line);
  border-radius: 16px;
  color: var(--pn-muted);
}
.empty-state h2,
.empty-state h3 {
  color: var(--pn-ink);
}
.empty-state p {
  max-width: 480px;
  margin-inline: auto;
  font-size: 14px;
}
[data-thread-empty],
[data-unread-empty],
[data-archive-empty],
[data-starred-empty],
[data-drafts-empty],
[data-contacts-empty],
[data-file-empty],
[data-message-empty] {
  padding: 24px 18px;
  margin: 12px 0;
  text-align: center;
  background: var(--pn-soft);
  border: 1px dashed var(--pn-accent-line);
  border-radius: 14px;
  font-size: 14px;
  color: var(--pn-muted);
}
.empty-state h3 {
  font-size: 18px;
}
.empty-state.compact {
  padding: 25px 16px;
}
.theme-choice-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  border: 1px solid var(--pn-line);
  border-radius: 16px;
  background: var(--pn-tint-gradient);
  color: var(--pn-ink);
  padding: 20px;
  width: 100%;
  margin: 22px 0;
  box-shadow: var(--pn-inset);
}
.theme-choice-card:hover,
.theme-choice-card:focus-visible {
  border-color: var(--pn-accent);
  box-shadow: var(--pn-shadow-lift);
  transform: translateY(-2px);
}
.theme-choice-card > strong {
  font-family: Onest, system-ui, sans-serif;
  font-size: 17px;
}
.theme-swatches {
  display: flex;
  gap: 10px;
}
.theme-swatches span {
  width: 52px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #f3edf9, #e6dced);
  border: 1px solid #95879c;
}
.theme-swatches span + span {
  background: linear-gradient(135deg, #493954, #30263d);
}
.appearance-preview {
  padding: 24px 0;
  min-height: 280px;
}
.preview-chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}
.preview-chat-header span:last-child {
  font-size: 12px;
  color: var(--pn-muted);
  margin-left: auto;
}
.preview-bubble {
  padding: 15px;
  border-radius: 14px;
  background: var(--pn-canvas);
  max-width: 85%;
  font-size: 14px;
  border: 1px solid var(--pn-line);
  box-shadow: var(--pn-shadow);
  margin-bottom: 14px;
}
.preview-bubble.outgoing {
  margin-left: auto;
  background: var(--pn-tint-gradient);
  border-color: var(--pn-accent-line);
}
.security-banner {
  border: 1px solid var(--pn-line);
  background: radial-gradient(ellipse at 100% 100%, var(--pn-mint), transparent 65%), var(--pn-tint-gradient);
  padding: 30px;
  border-radius: 20px;
  margin-bottom: 24px;
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.security-banner > svg {
  color: var(--pn-accent-strong);
  width: 30px;
  height: 30px;
}
.security-banner > p {
  max-width: 740px;
  color: var(--pn-muted);
  font-size: 14px;
}
.security-banner h2 {
  margin: 18px 0 12px;
}
.session-details {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  font-size: 14px;
}
.session-details dt {
  color: var(--pn-muted);
  font-weight: 500;
}
.session-details dd {
  margin: 0;
  overflow-wrap: anywhere;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pn-line);
}
.plain-list {
  padding-left: 20px;
  font-size: 14px;
}
.plain-list li {
  margin: 12px 0;
  line-height: 1.7;
}
.plain-list li::marker,
.support-links li::marker {
  color: var(--pn-accent);
}
.settings-panel > a {
  display: block;
  margin-top: 14px;
  font-size: 14px;
}
.assistant-intro {
  display: flex;
  align-items: center;
  gap: 20px;
  border-radius: 20px;
  padding: 26px;
  background: radial-gradient(ellipse at 100% 0%, var(--pn-mint), transparent 60%), var(--pn-tint-gradient);
  margin-bottom: 26px;
  border: 1px solid var(--pn-accent-line);
  box-shadow: var(--pn-shadow), var(--pn-inset);
}
.assistant-intro > div {
  flex: 1;
}
.assistant-intro p {
  font-size: 14px;
  margin: 0;
  color: var(--pn-muted);
  line-height: 1.7;
}
.assistant-orb {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: var(--pn-panel-gradient);
  color: var(--pn-accent);
  border: 1px solid var(--pn-accent-line);
  box-shadow: var(--pn-shadow-lift), var(--pn-inset);
  transform: rotate(-5deg);
}
.assistant-orb svg {
  width: 28px;
  height: 28px;
  transform: rotate(5deg);
}
.tool-tabs {
  gap: 7px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--pn-line);
  padding-bottom: 18px;
}
.tool-panel h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
.tool-panel .context-input {
  font-size: 14px;
  color: var(--pn-muted);
  background: var(--pn-soft);
  border-left: 3px solid var(--pn-accent-line);
  line-height: 1.75;
}
.tool-panel [data-ai-insert] {
  margin-bottom: 14px;
}
.assistant-side .person-cell {
  padding: 14px 0 20px;
  border-bottom: 1px solid var(--pn-line);
  margin-bottom: 18px;
}
.assistant-side .person-cell small {
  line-height: 1.6;
}
.ai-result {
  padding: 20px;
  margin: 22px 0;
  border: 1px solid var(--pn-line);
  border-radius: 15px;
  background: var(--pn-soft);
  min-height: 96px;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.8;
  box-shadow: inset 0 1px 2px #30283e03;
  white-space: normal;
}
.ai-result > pre,
.ai-result .ai-response,
.ai-result [data-ai-text] {
  white-space: pre-wrap;
  font: inherit;
  color: inherit;
}
.ai-result p {
  margin: 0;
}
.ai-result audio {
  width: 100%;
  margin: 10px 0;
  min-width: 0;
  border-radius: 10px;
  accent-color: var(--pn-accent);
}
.ai-result small {
  display: block;
  margin: 10px 0;
}
.ai-result .ai-upgrade-link {
  display: inline-block;
  margin-top: 12px;
}
.ai-result .ai-retry-button {
  display: block;
  margin-top: 14px;
  padding: 9px 14px;
  border: 1px solid var(--pn-accent-line);
  border-radius: 10px;
  color: var(--pn-accent-strong);
  background: var(--pn-surface);
  min-height: 42px;
  font-weight: 550;
}
.ai-error {
  border-color: var(--pn-danger);
  background: var(--pn-danger-soft);
  color: var(--pn-ink);
}
.ai-loading,
.ai-result[aria-busy='true'] {
  border-color: var(--pn-accent-line);
  background: var(--pn-tint-gradient);
}
.ai-result button:focus-visible,
.ai-result a:focus-visible {
  outline-offset: 3px;
}
[data-ai-service] [data-ai-submit]:disabled {
  cursor: wait;
}
.assistant-side .settings-panel {
  font-size: 14px;
}
.audio-empty-icon {
  display: block;
  color: var(--pn-accent);
  margin-bottom: 14px;
}
.help-start-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}
.help-start-card {
  display: block;
  padding: 24px;
  border: 1px solid var(--pn-line);
  border-radius: 20px;
  background: var(--pn-panel-gradient);
  text-decoration: none;
  color: var(--pn-ink);
  box-shadow: var(--pn-shadow);
}
.help-start-card:nth-child(2) {
  background: var(--pn-mint-gradient);
}
.help-start-card:nth-child(3) {
  background: var(--pn-tint-gradient);
}
.help-start-card > svg {
  color: var(--pn-accent);
  margin-bottom: 24px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 13px;
  box-shadow: var(--pn-shadow);
}
.help-start-card h2 {
  font-size: 18px;
}
.help-start-card p,
.help-start-card > span {
  font-size: 14px;
}
.help-start-card p {
  color: var(--pn-muted);
  line-height: 1.7;
}
.help-start-card > span {
  font-weight: 550;
  color: var(--pn-accent-strong);
}
.faq-item {
  border-top: 1px solid var(--pn-line);
  padding: 18px 0;
}
.faq-item summary {
  font-size: 16px;
  font-weight: 550;
  cursor: pointer;
  padding: 4px 30px 4px 0;
  list-style: none;
  position: relative;
  line-height: 1.55;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: '+';
  position: absolute;
  top: 2px;
  right: 2px;
  color: var(--pn-accent-strong);
  font-size: 23px;
  font-weight: 400;
  transition: transform 180ms ease;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-item summary:hover {
  color: var(--pn-accent-strong);
}
.faq-item:first-of-type {
  margin-top: 24px;
}
.faq-item > div {
  padding-top: 16px;
  font-size: 14px;
  color: var(--pn-muted);
}
.inline-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 14px;
}
.journal-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 22px;
  overflow: hidden;
  margin-bottom: 26px;
  box-shadow: var(--pn-shadow);
  background: var(--pn-panel-gradient);
}
.journal-feature > div {
  padding: 36px;
}
.journal-art {
  background: radial-gradient(ellipse at 0% 100%, var(--pn-mint), transparent 70%), var(--pn-tint-gradient);
  font:
    600 32px Onest,
    sans-serif;
  letter-spacing: -1px;
  color: var(--pn-accent-strong);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 300px;
}
.journal-art > span {
  font-size: 90px;
  line-height: 1;
  color: var(--pn-accent);
}
.reading-article {
  max-width: 780px;
  margin: auto;
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 22px;
  padding: 42px;
  box-shadow: var(--pn-shadow);
  font-size: 16px;
  line-height: 1.85;
}
.reading-article > header {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--pn-line);
}
.reading-article section > p {
  color: var(--pn-muted);
}
.reading-article h3 {
  font-size: 21px;
  margin-bottom: 18px;
}
.reading-article > header h2 {
  font-size: 34px;
  margin: 20px 0;
}
.article-deck {
  font-size: 20px;
  color: var(--pn-muted);
}
.reading-article section {
  margin: 28px 0;
}
.reading-article blockquote {
  padding: 24px;
  border-left: 3px solid var(--pn-accent);
  background: var(--pn-tint-gradient);
  font-size: 22px;
  border-radius: 3px 16px 16px 3px;
  line-height: 1.6;
  font-family: Onest, system-ui, sans-serif;
  letter-spacing: -0.025em;
}
.reading-article footer {
  border-top: 1px solid var(--pn-line);
  padding-top: 22px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 14px;
}
.reading-article section h2 {
  font-size: 23px;
}
.support-links {
  padding-left: 20px;
}
.support-links li {
  padding: 7px 0;
}
.account-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
  max-width: 1000px;
  margin: auto;
}
.account-story {
  padding: 38px;
  border: 1px solid var(--pn-accent-line);
  border-radius: 24px;
  background: radial-gradient(ellipse at 0% 100%, var(--pn-mint), transparent 75%), var(--pn-tint-gradient);
  box-shadow: var(--pn-shadow), var(--pn-inset);
  position: relative;
  overflow: hidden;
  min-height: 410px;
}
.account-story::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border: 1px solid var(--pn-accent-line);
  border-radius: 68px;
  transform: rotate(22deg);
  right: -135px;
  bottom: -80px;
  pointer-events: none;
}
.account-story .avatar-stack .avatar {
  width: 64px;
  height: 64px;
  border-radius: 23px;
}
.account-story h2 {
  font-size: 35px;
  line-height: 1.2;
  margin: 32px 0 18px;
}
.account-story p {
  font-size: 17px;
  color: var(--pn-muted);
  line-height: 1.75;
}
.account-card {
  padding: 32px;
  box-shadow: var(--pn-shadow-lift);
}
.account-card form > .btn {
  width: 100%;
}
.account-card form {
  margin-top: 24px;
}
.account-card h2 {
  margin-bottom: 20px;
}
.account-card > p {
  font-size: 14px;
  color: var(--pn-muted);
}
.account-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  margin-top: 24px;
  border-top: 1px solid var(--pn-line);
  padding-top: 22px;
}
.account-links a {
  text-decoration: none;
  padding-block: 4px;
}
.recovery-card {
  max-width: 560px;
  margin: 20px auto;
}
.profile-photo-row {
  display: flex;
  gap: 20px;
  margin-top: 32px;
}
.error-state {
  text-align: center;
  max-width: 660px;
  margin: 30px auto;
  background: radial-gradient(ellipse at 50% 0%, var(--pn-tint), transparent 65%), var(--pn-surface);
  padding: 40px;
  border: 1px solid var(--pn-line);
  border-radius: 20px;
  box-shadow: var(--pn-shadow-lift);
}
.error-number {
  font:
    650 90px Onest,
    sans-serif;
  color: var(--pn-accent);
  letter-spacing: -5px;
  text-shadow: 0 4px 0 var(--pn-tint);
  display: inline-block;
  line-height: 1.2;
  margin-bottom: 22px;
}
.error-state .form-actions {
  justify-content: center;
  margin: 26px 0;
}
.error-state .search-form {
  text-align: left;
  margin-top: 32px;
}
.sitemap-grid {
  padding: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.modal-content {
  background: var(--pn-surface);
  border: 1px solid var(--pn-line);
  border-radius: 22px;
  color: var(--pn-ink);
  overflow: hidden;
  box-shadow:
    0 32px 90px #1a102a33,
    0 6px 22px #1a102a1a;
}
.modal-header {
  padding: 22px 24px;
  background: linear-gradient(120deg, var(--pn-header), var(--pn-tint));
  border-color: var(--pn-line);
}
.modal-header h2 {
  font-size: 23px;
}
.modal-header .eyebrow {
  margin: 0 0 6px;
}
.modal-body {
  padding: 24px;
  background: var(--pn-surface);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.modal-body > p,
.modal-body form > p {
  font-size: 14px;
  color: var(--pn-muted);
  line-height: 1.75;
}
.modal-body blockquote[data-delete-preview] {
  margin: 16px 0;
  padding: 16px;
  border-left: 3px solid var(--pn-accent);
  background: var(--pn-soft);
  border-radius: 4px 12px 12px 4px;
  overflow-wrap: anywhere;
}
.modal-footer {
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--pn-footer), var(--pn-header));
  border-color: var(--pn-line);
  gap: 8px;
  flex-wrap: wrap;
}
.modal-footer > * {
  margin: 0;
}
.modal-footer > .btn {
  min-width: 90px;
}
.modal-footer > .small {
  margin-right: auto;
}
.modal-dialog {
  max-width: 560px;
  --bs-modal-margin: 1.5rem;
}
.modal.fade .modal-dialog {
  transform: translateY(14px) scale(0.98);
  transition: transform 220ms var(--pn-ease);
}
.modal.show .modal-dialog {
  transform: none;
}
.modal-backdrop {
  --bs-backdrop-bg: #20152e;
  --bs-backdrop-opacity: 0.4;
}
.btn-close {
  min-width: 32px;
  min-height: 32px;
  padding: 8px;
  background-size: 12px;
  border-radius: 9px;
  opacity: 0.65;
  flex-shrink: 0;
}
.btn-close:hover {
  opacity: 1;
  background-color: var(--pn-tint);
}
.btn-close:focus-visible {
  opacity: 1;
  outline: 3px solid var(--pn-accent);
  outline-offset: 2px;
  box-shadow: none;
}
.quick-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 18px;
}
.quick-links a {
  padding: 8px 12px;
  background: var(--pn-canvas);
  border-radius: 8px;
  text-decoration: none;
  color: var(--pn-ink);
  min-height: 42px;
}
.quick-links .list-group-item {
  background: var(--pn-soft);
  color: var(--pn-ink);
  border-color: var(--pn-line);
}
.dropdown-menu {
  background: var(--pn-surface);
  color: var(--pn-ink);
  border-color: var(--pn-line);
  border-radius: 12px;
  padding: 8px;
  box-shadow: var(--pn-shadow-lift);
  min-width: 215px;
  font-size: 14px;
}
.dropdown-item {
  color: var(--pn-ink);
  min-height: 40px;
  border-radius: 7px;
  white-space: normal;
  line-height: 1.5;
  padding: 9px 12px;
}
.dropdown-item:hover {
  color: var(--pn-ink);
  background: var(--pn-tint);
}
.dropdown-item:focus,
.dropdown-item:active {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
}
.dropdown-item:disabled {
  color: var(--pn-muted);
  opacity: 0.7;
}
.toast-region {
  position: fixed;
  z-index: 1090;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: min(440px, calc(100% - 32px));
  display: grid;
  gap: 10px;
  pointer-events: none;
}
.toast-region > * {
  pointer-events: auto;
  color: var(--pn-ink);
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-accent-line);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--pn-shadow-lift);
  font-size: 14px;
  line-height: 1.6;
}
kbd {
  font-family: Geist, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 550;
  color: var(--pn-ink);
  background: var(--pn-soft);
  border: 1px solid var(--pn-line);
  border-radius: 7px;
  padding: 5px 8px;
  box-shadow: 0 2px 0 var(--pn-line);
  white-space: nowrap;
}
.search-row {
  background: var(--pn-panel-gradient);
  border: 1px solid var(--pn-line);
  border-radius: 15px;
  padding: 20px;
  min-width: 0;
  box-shadow: var(--pn-shadow);
  overflow-wrap: anywhere;
}
.search-row h2 {
  font-size: 17px;
  margin: 10px 0;
}
.search-row h2 a {
  text-decoration: none;
}
.search-row > p {
  color: var(--pn-muted);
  font-size: 14px;
  margin-bottom: 0;
}
.search-row:hover,
.search-row:focus-within {
  border-color: var(--pn-accent-line);
}
.list-group-item-action {
  color: var(--pn-ink);
  background: var(--pn-surface);
  border-color: var(--pn-line);
}
.list-group-item-action:hover,
.list-group-item-action:focus {
  color: var(--pn-accent-strong);
  background: var(--pn-tint);
}
.noscript-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px;
  background: var(--pn-surface);
  border-top: 1px solid var(--pn-line);
  z-index: 1100;
  font-size: 13px;
  margin: 0;
}
/* Interaction depth is shared by authored and runtime-rendered content. */
[data-premium-card] {
  transition:
    transform 200ms var(--pn-ease),
    box-shadow 200ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}
[data-premium-card]:focus-within {
  border-color: var(--pn-accent-line);
  box-shadow: var(--pn-shadow-lift);
}
@media (hover: hover) and (pointer: fine) {
  .conversation-row[data-premium-card]:hover {
    transform: translateY(-2px);
    background: var(--pn-panel-gradient);
    border-color: var(--pn-accent-line);
    color: var(--pn-ink);
    box-shadow: var(--pn-shadow-lift);
  }
  .conversation-row.selected:hover {
    background: var(--pn-tint-gradient);
  }
  :is(
      .group-card,
      .photo-card,
      .saved-message-card,
      .help-start-card,
      .assistant-card,
      .profile-summary
    )[data-premium-card]:hover {
    transform: translateY(-4px);
    border-color: var(--pn-accent-line);
    box-shadow: var(--pn-shadow-lift);
  }
  .photo-card:hover > a > img {
    transform: scale(1.015);
  }
  .btn-primary:hover:not(:disabled) {
    box-shadow:
      0 5px 14px #60407726,
      inset 0 1px 0 #ffffff26;
    transform: translateY(-1px);
  }
  .btn-primary:active:not(:disabled) {
    transform: translateY(1px);
  }
}
[data-reveal] {
  animation: pn-arrive 420ms var(--pn-ease) both;
}
@keyframes pn-arrive {
  from {
    opacity: 0.7;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.tab-pane.fade {
  transition: opacity 170ms ease;
}
.collapsing {
  transition: height 220ms var(--pn-ease);
}
.jump-latest:active:not(:disabled) {
  transform: translateX(-50%) translateY(1px);
}
/* Fit the application to the available viewport. The runtime can set the
   viewport variable when an on-screen keyboard changes visualViewport. */
@media (min-width: 1280px) {
  .messaging-layout[data-context-open='false'] {
    grid-template-columns: 304px minmax(0, 1fr);
    padding-right: 12px;
  }
  .messaging-layout[data-context-open='false'] .context-panel {
    display: none;
  }
}
@media (min-width: 1600px) {
  .messaging-layout {
    grid-template-columns: 330px minmax(0, 1fr) 300px;
  }
  .message-scroller {
    padding-left: 44px;
    padding-right: 44px;
  }
  .messaging-layout[data-context-open='false'] {
    grid-template-columns: 330px minmax(0, 1fr);
  }
}
@media (max-width: 1279px) {
  .messaging-layout {
    grid-template-columns: 290px minmax(0, 1fr);
    padding-right: 12px;
  }
  .context-panel {
    display: none;
  }
  .messaging-layout[data-context-open='true'] .context-panel {
    display: flex;
    position: absolute;
    top: 12px;
    right: 12px;
    bottom: 12px;
    width: min(340px, calc(100% - 24px));
    border: 1px solid var(--pn-line);
    border-radius: 20px;
    background: var(--pn-panel-gradient);
    box-shadow:
      -12px 0 40px #20152e20,
      var(--pn-shadow-lift);
    z-index: 20;
    overflow: hidden;
    animation: pn-arrive 200ms var(--pn-ease);
  }
  .composer-hint {
    display: none;
  }
  .section-sidebar {
    width: 190px;
    flex-basis: 190px;
  }
  .content-scroller {
    padding: 26px;
  }
  .help-start-grid {
    grid-template-columns: 1fr;
  }
  .help-start-card {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 5px 15px;
  }
  .help-start-card > svg {
    grid-row: 1/4;
    margin: 0;
  }
  .help-start-card h2,
  .help-start-card p,
  .help-start-card > span {
    grid-column: 2;
    margin-bottom: 5px;
  }
  .sitemap-grid {
    grid-template-columns: 1fr 1fr;
  }
  .shared-photo-card {
    grid-template-columns: 1fr;
  }
  .shared-photo-card > a > img {
    aspect-ratio: 3 / 2;
    height: auto;
  }
}
@media (max-width: 991px) {
  .app-topbar {
    padding: 0 16px;
    gap: 15px;
  }
  .topbar-caption {
    display: none;
  }
  .navigation-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .section-sidebar {
    display: none;
  }
  .split-content,
  .assistant-layout,
  .speech-layout,
  .contact-detail-layout {
    grid-template-columns: 1fr;
  }
  .photo-profile-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .account-layout {
    grid-template-columns: 1fr;
  }
  .account-story {
    padding: 30px;
    min-height: 0;
  }
  .account-story h2 {
    font-size: 28px;
  }
  .page-header > a {
    font-size: 12px;
  }
  .group-overview {
    grid-template-columns: 1fr;
  }
  .group-overview-photo {
    min-height: 270px;
  }
  .assistant-intro > .subtle-badge {
    display: none;
  }
  .photo-library,
  .profile-photo-library {
    padding: 22px;
  }
  .profile-editor-layout {
    grid-template-columns: 1fr;
  }
  .profile-preview {
    padding: 30px;
  }
  .profile-preview > .avatar {
    width: 96px;
    height: 96px;
    border-radius: 30px;
    font-size: 28px;
  }
  .form-grid {
    gap: 0 18px;
  }
}
@media (max-width: 759px) {
  :root {
    --pn-topbar-height: 60px;
  }
  .app-topbar {
    padding: 0 12px;
    gap: 10px;
  }
  .brand {
    font-size: 24px;
  }
  .brand-mark {
    width: 28px;
  }
  .demo-pill {
    font-size: 12px;
    padding: 4px 6px;
  }
  .topbar-actions {
    gap: 5px;
  }
  .topbar-actions > a[href='notifications.html'] {
    display: none;
  }
  .topbar-actions .icon-button {
    width: 40px;
    height: 40px;
    padding: 7px;
  }
  .self-avatar {
    width: 36px;
    height: 36px;
    font-size: 12px;
    border-radius: 12px;
    margin-left: 2px;
  }
  .app-body {
    height: calc(var(--pn-viewport-height) - var(--pn-topbar-height));
  }
  .all-navigation {
    top: calc(var(--pn-topbar-height) - 1px);
    max-height: calc(var(--pn-viewport-height) - var(--pn-topbar-height));
  }
  .navigation-grid {
    grid-template-columns: 1fr 1fr;
    padding: 20px;
    gap: 22px;
  }
  .app-rail {
    display: none;
  }
  .messaging-layout {
    display: flex;
    padding-right: 0;
  }
  .conversation-column {
    width: 100%;
    flex: 1;
    border: 0;
    min-width: 0;
  }
  .column-header {
    padding: 24px 20px 12px;
  }
  .conversation-scroller {
    padding: 0 10px;
  }
  .conversation-row {
    padding: 16px 12px;
  }
  .conversation-row-top strong {
    font-size: 15px;
  }
  .conversation-preview {
    font-size: 14px;
  }
  .thread-pane {
    display: none;
    width: 100%;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  [data-mobile-view='thread'] .conversation-column {
    display: none;
  }
  [data-mobile-view='thread'] .thread-pane {
    display: flex;
  }
  .thread-back {
    display: inline-flex;
    border: 0;
    width: 40px;
    padding: 4px;
  }
  .thread-header {
    padding: 12px;
    gap: 8px;
    min-height: 74px;
  }
  .thread-header .avatar {
    width: 38px;
    height: 38px;
    border-radius: 13px;
  }
  .thread-heading h2 {
    font-size: 17px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .thread-heading p {
    line-height: 1.4;
    max-width: 165px;
  }
  .thread-header-actions {
    gap: 4px;
  }
  .thread-header-actions > .icon-button:first-child {
    display: none;
  }
  .thread-header-actions .icon-button {
    width: 40px;
    height: 40px;
    padding: 6px;
  }
  .thread-topic {
    padding: 10px 16px;
    font-size: 12px;
  }
  .thread-topic .subtle-badge {
    display: none;
  }
  .message-scroller {
    padding: 20px 12px;
  }
  .message {
    max-width: 94%;
    gap: 6px;
  }
  .message-bubble {
    padding: 12px 14px;
  }
  .message-bubble p {
    font-size: 15px;
  }
  .message-avatar {
    width: 28px;
    height: 28px;
    font-size: 12px;
    border-radius: 8px;
  }
  .message-image img {
    max-height: 190px;
    width: 100%;
  }
  .composer-region {
    padding: 10px 10px max(10px, env(safe-area-inset-bottom));
    box-shadow: 0 -3px 18px #30283e04;
  }
  .composer-region form {
    padding: 9px;
  }
  .composer-actions {
    gap: 3px;
  }
  .composer-actions .icon-button {
    width: 40px;
    height: 40px;
    padding: 6px;
  }
  .send-button {
    min-width: 84px;
    padding: 10px 13px;
  }
  .composer-region textarea,
  .form-control,
  .form-select,
  .search-field input {
    font-size: 16px;
  }
  .composer-region textarea {
    max-height: min(120px, 24dvh);
  }
  [data-attachment-staging]:not(:empty) {
    max-height: 100px;
  }
  .composer-disclosure {
    font-size: 12px;
    margin-top: 8px;
  }
  .date-divider {
    margin-bottom: 24px;
  }
  .date-divider > span {
    font-size: 12px;
    padding-inline: 10px;
  }
  .jump-latest {
    max-width: calc(100% - 32px);
    bottom: 185px;
    font-size: 12px;
  }
  .composer-region .runtime-status {
    font-size: 12px;
  }
  .content-scroller {
    padding: 24px 16px 10px;
  }
  .page-header {
    display: block;
  }
  .page-header > a {
    margin-top: 18px;
  }
  .page-header h1 {
    font-size: 27px;
  }
  .page-header > a {
    font-size: 14px;
    min-height: 42px;
  }
  .collection-panel,
  .settings-panel,
  .tool-panel,
  .account-card,
  .faq-panel,
  .sitemap-panel {
    padding: 20px;
  }
  .photo-library,
  .profile-photo-library {
    padding: 18px;
  }
  .panel-heading {
    align-items: flex-start;
    gap: 14px;
    flex-wrap: wrap;
  }
  .toolbar {
    align-items: stretch;
    padding: 14px;
    gap: 14px;
  }
  .toolbar .field {
    min-width: calc(50% - 10px);
    font-size: 13px;
  }
  .toolbar .field:first-child {
    flex-basis: 100%;
  }
  .toolbar .search-field {
    min-width: 0;
    flex-basis: 100%;
  }
  .toolbar > .btn {
    flex-basis: 100%;
  }
  .group-grid,
  .saved-message-grid,
  .guide-grid,
  .profile-editor-layout,
  .form-grid,
  .journal-feature {
    grid-template-columns: 1fr;
  }
  .photo-profile-grid {
    grid-template-columns: 1fr;
  }
  .photo-profile-grid .photo-card {
    display: grid;
    grid-template-columns: minmax(80px, 0.7fr) minmax(0, 1fr);
  }
  .photo-profile-grid .photo-card img {
    height: 100%;
    min-height: 175px;
    aspect-ratio: auto;
  }
  .photo-profile-grid .photo-card > div {
    padding: 17px;
  }
  .search-results {
    grid-template-columns: 1fr;
  }
  .search-form {
    align-items: stretch;
    flex-direction: column;
    padding: 18px;
  }
  .search-form .btn {
    align-self: flex-start;
  }
  .archive-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .archive-row > .conversation-row {
    width: 100%;
  }
  .archive-row > .btn {
    margin-left: 65px;
  }
  .group-cover {
    height: 220px;
  }
  .group-overview-content {
    padding: 24px;
  }
  .member-list .subtle-badge {
    font-size: 12px;
    max-width: 100%;
    white-space: normal;
  }
  .member-list li > div {
    min-width: 110px;
  }
  .member-list li > .btn {
    margin-left: 47px;
  }
  .member-list .avatar {
    width: 35px;
    height: 35px;
    font-size: 12px;
    border-radius: 12px;
  }
  .step-heading {
    flex-direction: column;
    font-size: 13px;
    gap: 14px;
  }
  .sticky-form-footer {
    padding: 18px 0;
  }
  .assistant-intro {
    padding: 20px;
    gap: 12px;
    align-items: flex-start;
  }
  .assistant-intro h2 {
    font-size: 20px;
  }
  .assistant-orb {
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }
  .assistant-orb svg {
    width: 23px;
    height: 23px;
  }
  .tool-tabs {
    gap: 5px;
  }
  .tool-tabs .nav-link {
    padding: 9px 10px;
    font-size: 13px;
  }
  .reading-article {
    padding: 24px;
    font-size: 15px;
  }
  .reading-article > header h2 {
    font-size: 29px;
  }
  .reading-article blockquote {
    font-size: 19px;
  }
  .journal-feature > div {
    padding: 26px;
  }
  .journal-art {
    font-size: 26px;
    min-height: 220px;
  }
  .journal-art > span {
    font-size: 60px;
  }
  .sitemap-grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px 16px;
  }
  .sitemap-grid a {
    font-size: 13px;
  }
  .session-details {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .session-details dd {
    margin-bottom: 14px;
  }
  .error-state {
    padding: 26px 22px;
  }
  .error-number {
    font-size: 72px;
  }
  .modal-dialog {
    margin: 12px auto;
    width: calc(100% - 24px);
    --bs-modal-margin: 12px;
    min-height: calc(var(--pn-viewport-height) - 24px);
  }
  .modal-dialog-scrollable {
    height: calc(var(--pn-viewport-height) - 24px);
  }
  .modal-dialog-scrollable .modal-content {
    max-height: 100%;
  }
  .modal-header,
  .modal-body {
    padding: 20px;
  }
  .modal-footer {
    padding: 16px 20px;
    gap: 10px;
  }
  .modal-header h2 {
    font-size: 21px;
  }
  .content-footer {
    gap: 12px;
  }
  .content-footer span {
    flex-basis: 100%;
  }
  .app-table {
    font-size: 14px;
  }
  .app-table td,
  .app-table th {
    padding: 14px 10px;
  }
  .account-story {
    padding: 26px;
  }
  .account-story h2 {
    margin-top: 22px;
  }
  .account-story p {
    font-size: 16px;
  }
  .account-layout {
    gap: 20px;
  }
  .profile-photo-row .avatar-xl {
    width: 76px;
    height: 76px;
    border-radius: 25px;
  }
  .toast-region {
    bottom: max(18px, env(safe-area-inset-bottom));
  }
  .reading-article,
  .settings-panel,
  .tool-panel,
  .account-card,
  .security-banner {
    overflow-wrap: anywhere;
  }
}
@media (max-width: 440px) {
  .app-topbar > .demo-pill {
    display: none;
  }
  .brand {
    gap: 7px;
    font-size: 23px;
  }
  .topbar-actions {
    gap: 3px;
  }
  .thread-header {
    padding-inline: 10px;
    gap: 6px;
  }
  .thread-header-actions {
    gap: 0;
  }
  .thread-header .avatar {
    width: 34px;
    height: 34px;
    border-radius: 12px;
  }
  .toolbar .field {
    min-width: 100%;
  }
  .panel-heading .btn {
    max-width: 100%;
  }
  .saved-message-card {
    padding: 20px;
  }
  .saved-message-card header {
    gap: 10px;
  }
  .saved-message-card header > div {
    min-width: 0;
  }
  .saved-message-card footer > .btn {
    margin-left: 0;
  }
  .draft-card {
    padding: 18px;
  }
  .profile-photo-row {
    gap: 15px;
  }
}
@media (max-width: 759px) and (max-height: 650px) {
  .thread-topic {
    display: none;
  }
  .thread-header {
    min-height: 62px;
    padding-block: 7px;
  }
  .composer-region {
    padding-top: 7px;
    padding-bottom: max(7px, env(safe-area-inset-bottom));
  }
  .composer-region form {
    padding: 6px 9px;
  }
  .composer-region textarea {
    min-height: 32px;
    max-height: 72px;
  }
  .message-scroller {
    padding-block: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    animation: none !important;
  }
  .modal.fade .modal-dialog,
  [data-premium-card]:hover,
  .btn-primary:hover:not(:disabled),
  .photo-card:hover > a > img {
    transform: none;
  }
}