/*
 * Nook's own layout and pieces. Every colour is an --m3-* role, so a theme
 * swap (yours, a nook's, or one card's) repaints everything it covers.
 */

:root {
  --nook-drawer: 268px;
  --nook-rail: 320px;
  --nook-bar: 64px;
  --nook-surface-fade: background-color 450ms var(--m3-ease-standard), color 450ms var(--m3-ease-standard);
  scroll-padding-top: calc(var(--nook-bar) + 16px);
}

* {
  box-sizing: border-box;
}

/* hidden means hidden, whatever display a class gives */
[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100dvh;
  overflow-x: hidden;
  transition: var(--nook-surface-fade);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.muted {
  color: var(--m3-on-surface-variant);
}

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

.skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 8px 16px;
  border-radius: var(--m3-r-full);
  background: var(--m3-primary);
  color: var(--m3-on-primary);
  translate: 0 -200%;
}
.skip:focus {
  translate: none;
}

:focus-visible {
  outline: 2px solid var(--m3-secondary);
  outline-offset: 2px;
}

/* ---- top bar ------------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 6px;
  height: var(--nook-bar);
  padding: 0 12px 0 14px;
  background: color-mix(in srgb, var(--m3-background) 84%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  backdrop-filter: blur(16px) saturate(1.3);
  transition: var(--nook-surface-fade), box-shadow 250ms var(--m3-ease-standard);
}
/* scrolled under, the bar lifts off the page */
.topbar.scrolled {
  box-shadow:
    0 1px 0 color-mix(in srgb, var(--m3-outline-variant) 60%, transparent),
    0 8px 20px -14px var(--m3-shadow-color);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 6px 4px;
  border-radius: var(--m3-r-full);
}
.brand m3-shape {
  width: 34px;
  height: 34px;
  transition: color 450ms var(--m3-ease-standard);
}
.brand-word {
  font-size: 25px;
  letter-spacing: -0.3px;
}

.topbar-search {
  flex: 0 1 560px;
  width: auto;
  height: 44px;
  margin: 0 auto;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline-start: auto;
}
.topbar-search + .topbar-actions {
  margin-inline-start: 0;
}

.create-btn {
  margin-inline-end: 6px;
}

.badge {
  position: absolute;
  top: 5px;
  right: 4px;
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--m3-error);
  color: var(--m3-on-error);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}
.badge[hidden] {
  display: none;
}

.me-btn {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  transition: scale var(--m3-motion-bounce);
}
.me-btn:hover {
  scale: 1.08;
}
.me-btn:active {
  scale: 0.9;
}

.only-narrow,
.only-tablet {
  display: none;
}

/* ---- the layout ---------------------------------------------------------- */

.layout {
  display: grid;
  grid-template-columns: var(--nook-drawer) minmax(0, 1fr);
  align-items: start;
}

.main {
  min-width: 0;
  min-height: calc(100dvh - var(--nook-bar));
  padding: 8px 28px 120px;
  outline: none;
}

.page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--nook-rail);
  gap: 24px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.page.single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 780px;
}
.page.wide {
  grid-template-columns: minmax(0, 1fr);
  max-width: 1100px;
}

/* grids whose one column is the width they're given, whatever their content says */
.col,
.feed,
.post,
.hello,
.form,
.section,
.settings,
.setting-card,
.setting-row,
.sheet-body {
  grid-template-columns: minmax(0, 1fr);
}

/* a row of segments too long for a phone scrolls rather than spilling */
.setting-row > .m3-segmented,
.toolbar > .m3-segmented {
  overflow-x: auto;
  scrollbar-width: none;
}
.setting-row > .m3-segmented::-webkit-scrollbar,
.toolbar > .m3-segmented::-webkit-scrollbar {
  display: none;
}

.col {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.rail {
  position: sticky;
  top: calc(var(--nook-bar) + 8px);
  display: grid;
  gap: 16px;
  align-content: start;
  max-height: calc(100dvh - var(--nook-bar) - 24px);
  padding: 2px 4px 24px;
  margin: -2px -4px 0;
  overflow-y: auto;
  scrollbar-width: none;
}
.rail::-webkit-scrollbar {
  display: none;
}

/* ---- the drawer ---------------------------------------------------------- */

.drawer {
  position: sticky;
  top: var(--nook-bar);
  display: flex;
  flex-direction: column;
  gap: 2px;
  height: calc(100dvh - var(--nook-bar));
  padding: 8px 12px 20px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--m3-outline-variant) transparent;
}

/* the menu's own header, your profile row and the Settings tile show only when the menu is the whole screen */
.drawer-head,
.drawer-me {
  display: none;
}
@media (min-width: 720px) {
  .only-phone {
    display: none !important;
  }
}
.nav-main {
  display: contents;
}

.nav-item {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--m3-r-full);
  background: transparent;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-small);
  font-weight: 560;
  text-align: start;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast), color var(--m3-motion-element-move-fast);
  --m3-ripple: var(--m3-layer1-active);
}
.nav-item:hover {
  background: var(--m3-layer1-hover);
}
.nav-item[aria-current='page'] {
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
  --m3-ripple: var(--m3-secondary-container-active);
}
.nav-item[aria-current='page'] .m3-icon {
  --m3-icon-fill: 1;
}
.nav-ind {
  display: grid;
  flex: none;
  place-items: center;
}
.nav-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-count {
  margin-inline-start: auto;
  font-size: var(--m3-fs-smaller);
  font-weight: 700;
}

.nav-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 16px 6px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-heading m3-wavy-line {
  flex: 1;
}

.nav-nook {
  min-height: 44px;
  padding-inline: 12px 16px;
  gap: 12px;
}
.nav-nook m3-shape-icon {
  transition: scale var(--m3-motion-bounce);
}
.nav-nook:hover m3-shape-icon {
  scale: 1.12;
}

.nav-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin: auto 16px 0;
  padding-top: 20px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.nav-foot a:hover,
.nav-foot button:hover {
  color: var(--m3-primary);
}
.nav-foot button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

.scrim {
  position: fixed;
  inset: 0;
  z-index: 79;
  background: var(--m3-scrim-overlay);
}
.scrim[hidden] {
  display: none;
}

/* ---- bottom navigation (phones) ------------------------------------------- */

.bottom-nav {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 70;
  display: none;
  justify-content: space-around;
  height: calc(76px + env(safe-area-inset-bottom, 0px));
  padding: 10px 4px env(safe-area-inset-bottom, 0px);
  background: var(--m3-surface-container);
  transition: var(--nook-surface-fade), translate 320ms var(--m3-ease-emphasized-decel);
}
/* reading down, the bottom bar steps out of the way; scrolling up brings it back */
body.bars-hidden .bottom-nav {
  translate: 0 110%;
}
/* while you type on a phone the keyboard is up: the bottom bar would only float on top of it */
@media (pointer: coarse) {
  /* fingers are bigger than mouse pointers: the smallest buttons grow to something easy to hit */
  .m3-icon-btn.small {
    width: 40px;
    height: 40px;
  }
  .post-head .post-more {
    right: -10px;
  }
  .comment .c-actions .m3-btn.text,
  .comment .c-actions .vote.small,
  .comment .c-actions .vote.small .m3-icon-btn {
    height: 40px;
  }
  .comment .c-actions .vote.small .m3-icon-btn {
    width: 40px;
  }
  body.typing .bottom-nav,
  body.keyboard .bottom-nav {
    translate: 0 110%;
    transition: none;
  }
  /* iPhones zoom the whole page into a text box whose text is smaller than 16px, and leave it
     zoomed, so on touch screens every text box is at least that big */
  :is(input, textarea, select):not([type='checkbox'], [type='radio'], [type='range']) {
    font-size: max(16px, 1em);
  }
}
.bottom-nav a {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 600;
  -webkit-tap-highlight-color: transparent;
}
.bottom-nav .nav-ind {
  position: relative;
  width: 60px;
  height: 32px;
  border-radius: 16px;
  transition: background-color var(--m3-motion-element-move-fast), scale var(--m3-motion-bounce);
}
.bottom-nav a:active .nav-ind {
  scale: 0.9;
}
.bottom-nav a[aria-current='page'] {
  color: var(--m3-on-surface);
}
.bottom-nav a[aria-current='page'] .nav-ind {
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
}
.bottom-nav a[aria-current='page'] .m3-icon {
  --m3-icon-fill: 1;
}
.bottom-nav .create .nav-ind {
  width: 52px;
  height: 36px;
  margin-top: -2px;
  border-radius: 14px;
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
}
.bottom-nav .badge {
  top: -4px;
  right: 8px;
}

/* ---- cards and headings ---------------------------------------------------- */

.card {
  padding: 18px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-low);
  color: var(--m3-on-surface);
  transition: var(--nook-surface-fade);
}
.card.tonal {
  background: var(--m3-surface-container);
}
.card > h3,
.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: var(--m3-fs-large);
}
.card-title m3-wavy-line {
  flex: 1;
}

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 8px 0 4px;
}
.page-head h1 {
  font-size: var(--m3-fs-headline);
}
.page-head .spacer {
  flex: 1;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.toolbar .spacer {
  flex: 1;
}

/* the chips: filter (aria-pressed) and assist */
.chips {
  display: flex;
  gap: 8px;
  padding: 2px;
  margin: -2px;
  overflow-x: auto;
  scrollbar-width: none;
}
.chips::-webkit-scrollbar {
  display: none;
}
.chip {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--m3-r-very-small);
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--m3-outline-variant);
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallie);
  font-weight: 560;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast), box-shadow var(--m3-motion-element-move-fast), scale var(--m3-motion-bounce);
  --m3-ripple: var(--m3-layer1-active);
}
.chip:hover {
  background: var(--m3-layer1-hover);
}
.chip:active {
  scale: 0.95;
}
.chip .m3-icon {
  --m3-icon-size: 18px;
  margin-inline-start: -4px;
}
.chip[aria-pressed='true'] {
  background: var(--m3-secondary-container);
  box-shadow: none;
  color: var(--m3-on-secondary-container);
  padding-inline-start: 10px;
}
.chip[aria-pressed='true']::before {
  content: 'check';
  font-family: var(--m3-font-icon);
  font-size: 18px;
  font-feature-settings: 'liga';
  line-height: 1;
}

.flair {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 9px;
  border-radius: var(--m3-r-full);
  background: var(--m3-tertiary-container);
  color: var(--m3-on-tertiary-container);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
  white-space: nowrap;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 8px;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-highest);
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
}
.tag .m3-icon {
  --m3-icon-size: 14px;
}
.tag.pin {
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
}
.tag.op {
  background: var(--m3-primary);
  color: var(--m3-on-primary);
}

/* ---- avatars ---------------------------------------------------------------- */

.avatar {
  position: relative;
  display: inline-grid;
  flex: none;
  place-items: center;
  width: var(--s);
  height: var(--s);
}
.avatar m3-shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--av);
}
.avatar b {
  position: relative;
  color: var(--av-ink);
  font: 750 calc(var(--s) * 0.42) / 1 var(--m3-font);
  font-variation-settings: 'ROND' 100;
}

/* ---- posts -------------------------------------------------------------------- */

.post {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 16px 16px 10px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-low);
  color: var(--m3-on-surface);
  cursor: pointer;
  transition:
    var(--nook-surface-fade),
    box-shadow 250ms var(--m3-ease-standard),
    translate 300ms var(--m3-ease-expressive-default-spatial),
    scale var(--m3-motion-bounce);
}
.post:hover {
  background: var(--m3-surface-container);
}
.post[data-href]:hover {
  translate: 0 -2px;
  box-shadow: var(--m3-elevation-1);
}
.post.is-open {
  cursor: auto;
}
.post.is-open:hover {
  background: var(--m3-surface-container-low);
}
.post.kb-focus {
  box-shadow: 0 0 0 2px var(--m3-primary);
}

.post-head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  min-height: 28px;
  /* room for the ⋯ button, which stays in the top corner however long the line gets */
  padding-right: 34px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallie);
}
.post-head .nook-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--m3-on-surface);
  font-weight: 700;
}
.post-head .nook-link:hover,
.post-head .author:hover {
  text-decoration: underline;
}
.post-head .dot::before {
  content: '·';
}
.post-head .post-more {
  position: absolute;
  top: 14px;
  right: -6px;
  translate: 0 -50%;
}

.post-title {
  font-size: var(--m3-fs-larger);
  font-weight: 680;
  font-variation-settings: 'ROND' 50;
  line-height: 1.3;
  overflow-wrap: anywhere;
}
.post.is-open .post-title {
  font-size: var(--m3-fs-huge);
}
.post-title a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.md {
  color: var(--m3-on-surface);
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.md > * + * {
  margin-top: 0.6em;
}
.md ul,
.md ol {
  margin-block: 0;
  padding-inline-start: 1.4em;
}
.md li + li {
  margin-top: 0.2em;
}
.md blockquote {
  margin-inline: 0;
  padding: 4px 0 4px 14px;
  border-inline-start: 3px solid var(--m3-primary);
  color: var(--m3-on-surface-variant);
}
.md code {
  padding: 1px 6px;
  border-radius: 6px;
  background: var(--m3-surface-container-highest);
  font-family: var(--m3-font-mono);
  font-size: 0.88em;
}
.md a {
  color: var(--m3-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.md mark,
mark {
  border-radius: 4px;
  background: var(--m3-tertiary-container);
  color: var(--m3-on-tertiary-container);
}
.post-body.preview {
  max-height: 8.6em;
  overflow: hidden;
  color: var(--m3-on-surface-variant);
}
.post-body.preview.long {
  -webkit-mask-image: linear-gradient(#000 55%, transparent);
  mask-image: linear-gradient(#000 55%, transparent);
}

.spoiler {
  border-radius: 6px;
  background: var(--m3-inverse-surface);
  color: transparent;
  cursor: pointer;
  transition: background-color 250ms, color 250ms;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.spoiler.shown {
  background: var(--m3-surface-container-highest);
  color: inherit;
  cursor: auto;
}
.post-veil > :not(.veil-btn) {
  transition: filter 520ms var(--m3-ease-emphasized-decel);
}

/* a whole post can be a spoiler: blurred until you ask */
.post-veil {
  position: relative;
}
.post-veil.is-veiled > :not(.veil-btn) {
  filter: blur(14px);
  pointer-events: none;
  user-select: none;
}
.veil-btn {
  position: absolute;
  inset: 0;
  z-index: 2;
  margin: auto;
}
.post-veil:not(.is-veiled) .veil-btn {
  display: none;
}

.post-art {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  max-height: 440px;
  overflow: hidden;
  border-radius: calc(var(--m3-r-large) - 6px);
  background: linear-gradient(var(--ang, 150deg), var(--a1), var(--a2));
}
.post-art m3-shape-icon {
  --m3-shape-icon-color: rgb(255 255 255 / 0.92);
  --m3-shape-icon-on-color: var(--a2);
  filter: drop-shadow(0 10px 24px rgb(0 0 0 / 0.25));
}
.post-art.photo {
  aspect-ratio: auto;
  max-height: 560px;
  background: var(--m3-surface-container-highest);
}
.post-art.photo img {
  display: block;
  width: 100%;
  max-height: 560px;
  object-fit: contain;
}
.post-art .art-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--m3-r-full);
  background: rgb(0 0 0 / 0.35);
  color: #fff;
  font-size: var(--m3-fs-smaller);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.link-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--m3-r-normal);
  background: var(--m3-surface-container-high);
  transition: background-color var(--m3-motion-element-move-fast);
}
.link-card:hover {
  background: var(--m3-surface-container-highest);
}
.link-card .link-text {
  display: grid;
  flex: 1;
  min-width: 0;
}
.link-card b {
  overflow: hidden;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.link-card small {
  color: var(--m3-on-surface-variant);
}

/* polls: pills to tap, then bars that spring out */
.poll {
  display: grid;
  gap: 8px;
}
.poll-opt {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  overflow: hidden;
  border: 0;
  border-radius: var(--m3-r-full);
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--m3-outline-variant);
  color: var(--m3-on-surface);
  font-weight: 560;
  text-align: start;
  cursor: pointer;
  transition: box-shadow var(--m3-motion-element-move-fast), background-color var(--m3-motion-element-move-fast), scale var(--m3-motion-bounce);
  --m3-ripple: var(--m3-layer1-active);
}
.poll-opt:hover {
  background: var(--m3-layer1-hover);
}
.poll-opt:active {
  scale: 0.98;
}
.poll-bar {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: -1;
  width: 0;
  border-radius: inherit;
  background: var(--m3-secondary-container);
  transition: width 900ms var(--m3-spring-morph);
}
.poll-text {
  flex: 1;
  min-width: 0;
}
.poll-pct {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  opacity: 0;
  transition: opacity 300ms 200ms;
}
.poll.voted .poll-opt {
  cursor: default;
  box-shadow: none;
  background: var(--m3-surface-container-high);
}
.poll.voted .poll-opt:active {
  scale: 1;
}
.poll.voted .poll-bar {
  width: var(--p);
}
.poll.voted .poll-pct {
  opacity: 1;
}
.poll.voted .poll-opt.mine .poll-bar {
  background: var(--m3-primary-container);
}
.poll.voted .poll-opt.mine {
  color: var(--m3-on-primary-container);
  font-weight: 700;
}
.poll-meta {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}

/* sparks: reactions drawn as shapes */
.sparks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sparks:empty {
  display: none;
}
.spark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 11px 0 4px;
  border: 0;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallie);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast), color var(--m3-motion-element-move-fast), scale var(--m3-motion-bounce);
}
.spark:hover {
  background: var(--m3-surface-container-highest);
}
.spark:active {
  scale: 0.9;
}
.spark[aria-pressed='true'] {
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
}
.spark m3-shape-icon {
  --m3-shape-icon-color: var(--m3-tertiary-container);
  --m3-shape-icon-on-color: var(--m3-on-tertiary-container);
}
.spark[aria-pressed='true'] m3-shape-icon {
  --m3-shape-icon-color: var(--m3-primary);
  --m3-shape-icon-on-color: var(--m3-on-primary);
}

.spark-picker {
  position: fixed;
  z-index: 910;
  display: flex;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--m3-layer0-border);
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container);
  box-shadow: var(--m3-elevation-2);
}
.spark-picker button {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  transition: scale var(--m3-motion-bounce);
}
.spark-picker button:hover,
.spark-picker button:focus-visible {
  scale: 1.18;
}
.spark-picker button[aria-pressed='true'] m3-shape-icon {
  --m3-shape-icon-color: var(--m3-primary);
  --m3-shape-icon-on-color: var(--m3-on-primary);
}

/* the action row */
.post-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 -4px;
}
.post-actions .spacer {
  flex: 1;
}

.vote {
  display: inline-flex;
  align-items: center;
  height: 36px;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface);
  transition: background-color var(--m3-motion-element-move-fast), color var(--m3-motion-element-move-fast);
}
.vote .m3-icon-btn,
.vote .m3-icon-btn[aria-pressed] {
  width: 36px;
  height: 36px;
  --m3-btn-fg: currentColor;
}
.vote .down .m3-icon {
  rotate: 180deg;
}
.vote .m3-icon-btn > .m3-icon {
  --m3-icon-size: 22px;
}
.vote .score {
  min-width: 2.2ch;
  font-size: var(--m3-fs-smallie);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.vote[data-dir='1'] {
  background: var(--m3-primary);
  color: var(--m3-on-primary);
}
.vote[data-dir='-1'] {
  background: var(--m3-tertiary);
  color: var(--m3-on-tertiary);
}
.vote[data-dir='1'] .up .m3-icon,
.vote[data-dir='-1'] .down .m3-icon {
  --m3-icon-fill: 1;
}
.vote[data-dir='1'] .m3-icon-btn:hover,
.vote[data-dir='-1'] .m3-icon-btn:hover {
  --m3-btn-bg-hover: rgb(255 255 255 / 0.14);
}
.vote.small {
  height: 30px;
}
.vote.small .m3-icon-btn {
  width: 30px;
  height: 30px;
}
.vote.small .m3-icon-btn > .m3-icon {
  --m3-icon-size: 19px;
}

.act {
  height: 36px;
  padding: 0 14px;
  gap: 6px;
  font-size: var(--m3-fs-smallie);
}
.act.m3-btn:has(> .m3-icon) {
  padding-inline-start: 11px;
}
.act .m3-icon {
  --m3-icon-size: 19px;
  --m3-icon-fill: 0;
}
.act[aria-pressed='true'] .m3-icon {
  --m3-icon-fill: 1;
}
.act.m3-btn.tonal {
  --m3-btn-bg: var(--m3-surface-container-high);
  --m3-btn-bg-hover: var(--m3-surface-container-highest);
  --m3-btn-fg: var(--m3-on-surface);
  --m3-ripple: var(--m3-surface-container-highest-active);
}
.act.m3-btn.tonal[aria-pressed='true'] {
  --m3-btn-bg: var(--m3-secondary-container);
  --m3-btn-bg-hover: var(--m3-secondary-container-hover);
  --m3-btn-fg: var(--m3-on-secondary-container);
}

/* an ad between posts: it only takes up room once Google has filled it, and an empty one goes */
.ad-card {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.ad-card:has(ins[data-ad-status='filled']) {
  padding: 12px 16px 14px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-low);
}
.ad-card .ad-label {
  display: none;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
}
.ad-card:has(ins[data-ad-status='filled']) .ad-label {
  display: block;
}
.ad-card:has(ins[data-ad-status='unfilled']) {
  display: none;
}

/* compact cards: no media, a thumbnail instead */
body.compact .feed .post {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 14px;
  padding: 12px 14px 8px;
}
body.compact .feed .post > * {
  grid-column: 1;
}
body.compact .feed .post .post-thumb {
  display: grid;
  grid-column: 2;
  grid-row: 1 / span 3;
}
/* the buttons get the whole width, under the thumbnail, so Save stays at the end of their row */
body.compact .feed .post .post-actions {
  grid-column: 1 / -1;
}
body.compact .feed .post :is(.post-art, .post-body, .sparks, .link-card, .poll, .post-veil) {
  display: none;
}
body.compact .feed .post .post-title {
  font-size: var(--m3-fs-large);
}
.post-thumb {
  display: none;
  place-items: center;
  width: 72px;
  height: 72px;
  overflow: hidden;
  border-radius: var(--m3-r-small);
  background: linear-gradient(var(--ang, 150deg), var(--a1, var(--m3-primary-container)), var(--a2, var(--m3-tertiary-container)));
  color: #fff;
}
.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.post-thumb .m3-icon {
  --m3-icon-size: 30px;
}
.post-thumb.plain {
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface-variant);
}

/* calm mode: no numbers anywhere */
body.calm :is(.score, .count, .poll-meta .count, .spark .n) {
  display: none !important;
}
body.calm .spark {
  padding-inline-end: 4px;
}
body.calm :is(.stat, .about-stats > div):has(.count) {
  display: none;
}

/* ---- feed bits ------------------------------------------------------------------ */

.feed {
  display: grid;
  gap: 12px;
}
.feed-more {
  display: grid;
  place-items: center;
  min-height: 80px;
}
.feed-end {
  padding: 24px 0 8px;
  color: var(--m3-on-surface-variant);
  text-align: center;
}
.feed-end m3-wavy-line {
  max-width: 220px;
  margin: 0 auto 12px;
}

.composer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 10px 12px;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-low);
  transition: var(--nook-surface-fade);
}
.composer .fake-input {
  display: block;
  flex: 1;
  min-width: 0;
  height: 44px;
  overflow: hidden;
  line-height: 44px;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 18px;
  border: 0;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-small);
  text-align: start;
  cursor: text;
  transition: background-color var(--m3-motion-element-move-fast);
}
.composer .fake-input:hover {
  background: var(--m3-surface-container-highest);
}

.hello {
  position: relative;
  display: grid;
  gap: 8px;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--m3-r-very-large);
  background: linear-gradient(140deg, var(--m3-primary-container), var(--m3-tertiary-container));
  color: var(--m3-on-primary-container);
}
.hello h1 {
  font-size: var(--m3-fs-headline);
}
.hello p {
  max-width: 52ch;
}
.hello .row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.hello .close {
  position: absolute;
  top: 10px;
  right: 10px;
  --m3-btn-fg: var(--m3-on-primary-container);
}

/* ---- nook hero ------------------------------------------------------------------- */

.nook-hero {
  position: relative;
  display: grid;
  gap: 14px;
  overflow: hidden;
  padding: 92px 24px 20px;
  border-radius: var(--m3-r-very-large);
  background: linear-gradient(180deg, var(--m3-primary-container) 0, var(--m3-primary-container) 70px, var(--m3-surface-container-low) 70px);
  transition: var(--nook-surface-fade);
}
.nook-hero::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  z-index: -1;
  height: 70px;
  background: linear-gradient(110deg, var(--m3-primary-container), var(--m3-tertiary-container));
}
.nook-hero-main {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
}
.nook-hero .nook-avatar {
  margin-top: -64px;
  --m3-shape-icon-color: var(--m3-primary);
  --m3-shape-icon-on-color: var(--m3-on-primary);
  filter: drop-shadow(0 4px 10px var(--m3-shadow-color));
}
.nook-hero h1 {
  font-size: var(--m3-fs-display);
  line-height: 1.05;
}
.nook-id {
  display: grid;
  flex: 1;
  gap: 2px;
  min-width: 200px;
}
.nook-hero-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nook-tagline {
  max-width: 60ch;
  font-size: var(--m3-fs-normal);
}
.pulse {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallie);
}
.pulse m3-wavy-progress {
  flex: 0 1 180px;
  min-width: 110px;
}
.pulse > span {
  white-space: nowrap;
}
.pulse b {
  color: var(--m3-primary);
}
/* ---- rail cards ---------------------------------------------------------------- */

.about-stats {
  display: grid;
  grid-auto-columns: 1fr;
  grid-auto-flow: column;
  gap: 8px;
  margin: 14px 0;
}
.about-stats div {
  display: grid;
}
.about-stats b {
  font-size: var(--m3-fs-large);
}
.about-stats span {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.rules {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rule;
}
.rules li {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  counter-increment: rule;
}
.rules li::before {
  content: counter(rule);
  display: grid;
  flex: none;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
  font-size: var(--m3-fs-smaller);
  font-weight: 700;
}
.rules li + li {
  border-top: 1px solid var(--m3-outline-variant);
}

.list {
  display: grid;
  gap: 2px;
  margin: 0 -10px;
}
.row-link {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 6px 10px;
  border: 0;
  border-radius: var(--m3-r-normal);
  background: transparent;
  color: inherit;
  text-align: start;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast);
  --m3-ripple: var(--m3-layer1-active);
}
.row-link:hover {
  background: var(--m3-layer1-hover);
}
.row-text {
  display: grid;
  flex: 1;
  min-width: 0;
}
.row-text b {
  overflow: hidden;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row-text small {
  overflow: hidden;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.streak {
  display: flex;
  align-items: center;
  gap: 16px;
}
.streak-ring {
  position: relative;
  display: grid;
  flex: none;
  place-items: center;
  width: 72px;
  height: 72px;
}
.streak-ring m3-squiggle {
  position: absolute;
  inset: 0;
  width: 72px;
  height: 72px;
}
.streak-ring .m3-icon {
  --m3-icon-size: 30px;
  --m3-icon-fill: 1;
  color: var(--m3-tertiary);
}
.streak-text {
  display: grid;
  gap: 2px;
}
.streak-text b {
  font-size: var(--m3-fs-huge);
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 0 6px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  line-height: 1.6;
}
.foot-links a,
.foot-links button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--m3-primary);
  font: inherit;
  cursor: pointer;
}
.foot-links :is(a, button):hover {
  text-decoration: underline;
}

/* ---- post page and comments --------------------------------------------------------- */

.back-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.highlights {
  position: relative;
  display: grid;
  gap: 10px;
  overflow: hidden;
  padding: 18px;
  border-radius: var(--m3-r-large);
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
}
.highlights .hl-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.highlights .hl-head div {
  display: grid;
  flex: 1;
}
.highlights .hl-head small {
  opacity: 0.8;
}
.highlights ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.highlights li {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--m3-r-normal);
  background: color-mix(in srgb, var(--m3-surface-container-lowest) 55%, transparent);
  color: var(--m3-on-surface);
  cursor: pointer;
}
.highlights li:hover {
  background: color-mix(in srgb, var(--m3-surface-container-lowest) 85%, transparent);
}
.highlights li .hl-text {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.highlights li small {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.highlights[hidden] {
  display: none;
}

.reply-box {
  display: grid;
  gap: 8px;
}
.reply-box textarea {
  width: 100%;
  min-height: 96px;
}
.reply-box .row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}
.reply-box .hint {
  margin-inline-end: auto;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}

.comments {
  display: grid;
  gap: 4px;
}
/* the avatar column runs the whole thread down, so its line spans the replies */
.comment {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 0 10px;
  padding-top: 10px;
}
.comment > .c-side {
  position: relative;
  display: flex;
  grid-row: 1 / span 2;
  grid-column: 1;
  flex-direction: column;
  align-items: center;
}
.comment > .c-main,
.comment > .c-children {
  grid-column: 2;
}
.c-thread {
  flex: 1;
  width: 16px;
  margin-top: 6px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.c-thread::before {
  content: '';
  display: block;
  width: 2px;
  height: 100%;
  margin: 0 auto;
  border-radius: 1px;
  background: var(--m3-outline-variant);
  transition: background-color var(--m3-motion-element-move-fast), width 150ms;
}
.c-thread:hover::before {
  width: 3px;
  background: var(--m3-primary);
}
.c-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  min-height: 32px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallie);
}
.c-head .author {
  color: var(--m3-on-surface);
  font-weight: 700;
}
.c-head .author:hover {
  text-decoration: underline;
}
.c-body {
  padding: 2px 0 4px;
}
.c-body.removed {
  color: var(--m3-on-surface-variant);
  font-style: italic;
}
.c-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  margin-inline-start: -6px;
}
.c-actions .m3-btn.text {
  height: 30px;
  padding: 0 10px;
  --m3-btn-fg: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.c-actions .m3-btn.text:has(> .m3-icon) {
  padding-inline-start: 8px;
}
.c-actions .m3-btn.text .m3-icon {
  --m3-icon-size: 17px;
  --m3-icon-fill: 0;
}
.c-actions .vote {
  background: transparent;
}
.c-actions .vote[data-dir='1'] {
  background: var(--m3-surface-container-high);
  color: var(--m3-primary);
}
.c-actions .vote[data-dir='-1'] {
  background: var(--m3-surface-container-high);
  color: var(--m3-tertiary);
}
.c-children {
  display: grid;
}
.comment.collapsed > .c-main > :not(.c-head),
.comment.collapsed > .c-children,
.comment.collapsed > .c-side > .c-thread {
  display: none;
}
.comment.collapsed .c-head {
  cursor: pointer;
}
.comment.flash > .c-main {
  animation: nook-flash 1.6s var(--m3-ease-standard);
}
@keyframes nook-flash {
  0%,
  40% {
    background: var(--m3-tertiary-container);
  }
  100% {
    background: transparent;
  }
}
.c-main {
  min-width: 0;
  border-radius: var(--m3-r-small);
}
.c-reply {
  margin: 6px 0 4px;
}

/* ---- submit ------------------------------------------------------------------------ */

.form {
  display: grid;
  gap: 16px;
}
.field {
  display: grid;
  gap: 6px;
}
.field > label,
.field-label {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
  letter-spacing: 0.02em;
}
.field .m3-field {
  width: 100%;
}
.field .counter {
  justify-self: end;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-variant-numeric: tabular-nums;
}
.field .error {
  color: var(--m3-error);
  font-size: var(--m3-fs-smaller);
}
.field .error:empty {
  display: none;
}

.picker-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 14px 0 8px;
  border: 0;
  border-radius: var(--m3-r-full);
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface);
  font-weight: 650;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast), scale var(--m3-motion-bounce);
  justify-self: start;
}
.picker-btn:hover {
  background: var(--m3-surface-container-highest);
}
.picker-btn:active {
  scale: 0.96;
}

.format-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 4px;
  border-radius: var(--m3-r-small) var(--m3-r-small) 0 0;
  background: var(--m3-surface-container-high);
}
.format-bar + textarea.m3-field {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}
.format-bar .spacer {
  flex: 1;
}

.preview-box {
  min-height: 120px;
  padding: 14px 16px;
  border: 1px dashed var(--m3-outline-variant);
  border-radius: var(--m3-r-very-small);
}

.drop {
  position: relative;
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 200px;
  padding: 24px;
  border: 2px dashed var(--m3-outline-variant);
  border-radius: var(--m3-r-large);
  color: var(--m3-on-surface-variant);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--m3-motion-element-move-fast), background-color var(--m3-motion-element-move-fast);
}
.drop:hover,
.drop.over {
  border-color: var(--m3-primary);
  background: color-mix(in srgb, var(--m3-primary) 6%, transparent);
}
.drop img {
  max-width: 100%;
  max-height: 360px;
  border-radius: var(--m3-r-normal);
}
.drop .remove {
  position: absolute;
  top: 10px;
  right: 10px;
}

.poll-edit {
  display: grid;
  gap: 8px;
}
.poll-edit .opt {
  display: flex;
  align-items: center;
  gap: 8px;
}
.poll-edit .opt .m3-field {
  flex: 1;
}

.switch-row {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}
.switch-row .switch-text {
  display: grid;
  flex: 1;
}
.switch-row small {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}
.form-actions .status {
  margin-inline-end: auto;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}

/* ---- pickers inside sheets ------------------------------------------------------------- */

.sheet {
  width: min(560px, 100vw - 32px);
}
.sheet.wide {
  width: min(760px, 100vw - 32px);
}
.sheet-body {
  display: grid;
  gap: 16px;
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.swatch {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  cursor: pointer;
}
.swatch m3-shape {
  width: 38px;
  height: 38px;
  transition: scale var(--m3-motion-bounce);
}
.swatch:hover m3-shape,
.swatch[aria-pressed='true'] m3-shape {
  scale: 1.15;
}
.swatch[aria-pressed='true'] {
  outline: 2px solid var(--m3-on-surface);
  outline-offset: 2px;
}
input[type='color'].color-input {
  width: 40px;
  height: 40px;
  padding: 3px;
  border: 2px dashed var(--m3-outline);
  border-radius: 50%;
  background: none;
  cursor: pointer;
  appearance: none;
}
input[type='color'].color-input::-webkit-color-swatch-wrapper {
  padding: 0;
}
input[type='color'].color-input::-webkit-color-swatch {
  border: 0;
  border-radius: 50%;
}
input[type='color'].color-input::-moz-color-swatch {
  border: 0;
  border-radius: 50%;
}

.shape-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 4px;
  max-height: 168px;
  padding: 2px;
  overflow-y: auto;
}
.shape-grid button,
.symbol-grid button {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  padding: 6px;
  border: 0;
  border-radius: var(--m3-r-small);
  background: transparent;
  color: var(--m3-on-surface-variant);
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast);
}
.shape-grid button:hover,
.symbol-grid button:hover {
  background: var(--m3-layer1-hover);
}
.shape-grid button[aria-pressed='true'],
.symbol-grid button[aria-pressed='true'] {
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
}
.shape-grid m3-shape {
  width: 100%;
  height: 100%;
  color: var(--m3-primary);
}
.symbol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 4px;
}

.nook-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  overflow: hidden;
  border-radius: var(--m3-r-large);
  background: linear-gradient(120deg, var(--m3-primary-container), var(--m3-surface-container-low) 75%);
  color: var(--m3-on-surface);
  transition: var(--nook-surface-fade);
}
.nook-preview m3-shape-icon {
  --m3-shape-icon-color: var(--m3-primary);
  --m3-shape-icon-on-color: var(--m3-on-primary);
}
.nook-preview .np-text {
  display: grid;
  flex: 1;
  min-width: 0;
}
.nook-preview .np-text b {
  font-size: var(--m3-fs-huge);
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---- explore ----------------------------------------------------------------------------- */

.nook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 14px;
}
.nook-card {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
  overflow: hidden;
  border-radius: var(--m3-r-large);
  background: linear-gradient(160deg, var(--m3-primary-container) 0, var(--m3-surface-container-low) 46%);
  color: var(--m3-on-surface);
  cursor: pointer;
  transition: var(--nook-surface-fade), scale var(--m3-motion-bounce), box-shadow 250ms var(--m3-ease-standard);
}
.nook-card:hover {
  scale: 1.015;
  box-shadow: var(--m3-elevation-2);
}
.nook-card:active {
  scale: 0.98;
}
.nook-card .nc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.nook-card m3-shape-icon {
  --m3-shape-icon-color: var(--m3-primary);
  --m3-shape-icon-on-color: var(--m3-on-primary);
}
.nook-card h3 {
  font-size: var(--m3-fs-larger);
}
.nook-card p {
  display: -webkit-box;
  min-height: 2.9em;
  overflow: hidden;
  color: var(--m3-on-surface-variant);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.nook-card .meta {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.nook-card m3-wavy-progress {
  height: 18px;
}

.shelf {
  display: flex;
  gap: 16px;
  margin: -8px -4px 0;
  padding: 8px 4px 16px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--m3-outline-variant) transparent;
}
.shelf .m3-media-card {
  --m3-card-size: 168px;
  flex: none;
}

.section {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

/* ---- profile ----------------------------------------------------------------------------- */

.profile-hero {
  position: relative;
  display: grid;
  gap: 14px;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--m3-r-very-large);
  background: linear-gradient(150deg, var(--m3-secondary-container), var(--m3-surface-container-low) 70%);
}
.profile-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
.profile-main .who {
  display: grid;
  flex: 1;
  gap: 2px;
  min-width: 180px;
}
.profile-main h1 {
  font-size: var(--m3-fs-headline);
  overflow-wrap: anywhere;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stat {
  display: grid;
  min-width: 96px;
  padding: 10px 14px;
  border-radius: var(--m3-r-normal);
  background: color-mix(in srgb, var(--m3-surface-container-lowest) 60%, transparent);
}
.stat b {
  font-size: var(--m3-fs-larger);
}
.stat span {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}

.badges {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 10px;
}
.badge-tile {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 12px 6px;
  border-radius: var(--m3-r-normal);
  background: var(--m3-surface-container);
  text-align: center;
}
.badge-tile b {
  font-size: var(--m3-fs-smallie);
  line-height: 1.2;
}
.badge-tile small {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smallest);
  line-height: 1.3;
}
.badge-tile.locked {
  opacity: 0.55;
}
.badge-tile.locked m3-shape-icon {
  --m3-shape-icon-color: var(--m3-surface-container-highest);
  --m3-shape-icon-on-color: var(--m3-outline);
}
.badge-tile:not(.locked) m3-shape-icon {
  --m3-shape-icon-color: var(--m3-tertiary);
  --m3-shape-icon-on-color: var(--m3-on-tertiary);
}

.comment-card {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-low);
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast);
}
.comment-card:hover {
  background: var(--m3-surface-container);
}
.comment-card .cc-head {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.comment-card .cc-head b {
  color: var(--m3-on-surface);
}

/* ---- inbox --------------------------------------------------------------------------------- */

.notes {
  display: grid;
  gap: 4px;
  padding: 6px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-low);
}
.note {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 0;
  border-radius: var(--m3-r-normal);
  background: transparent;
  color: var(--m3-on-surface);
  text-align: start;
  cursor: pointer;
  transition: background-color var(--m3-motion-element-move-fast);
  --m3-ripple: var(--m3-layer1-active);
}
.note:hover {
  background: var(--m3-layer1-hover);
}
.note .note-text {
  display: grid;
  flex: 1;
  gap: 2px;
}
.note small {
  color: var(--m3-on-surface-variant);
}
.note.unread {
  background: color-mix(in srgb, var(--m3-primary-container) 55%, transparent);
}
.note.unread::after {
  content: '';
  width: 10px;
  height: 10px;
  flex: none;
  border-radius: 50%;
  background: var(--m3-primary);
}

/* ---- settings ------------------------------------------------------------------------------- */

.settings {
  display: grid;
  gap: 28px;
}
.settings .m3-section-header {
  margin-bottom: 12px;
}
.setting-card {
  display: grid;
  gap: 18px;
}
.setting-row {
  display: grid;
  gap: 8px;
}
.setting-row > .label {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
}
.slider-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.slider-row m3-slider {
  flex: 1;
}
.slider-row output {
  min-width: 64px;
  font-weight: 700;
  text-align: end;
}

/* ---- what's nook ------------------------------------------------------------------------- */

.about-nook {
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.about-nook li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

/* ---- keyboard help ------------------------------------------------------------------------- */

.keys {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 16px;
  align-items: center;
}
kbd {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: 8px;
  background: var(--m3-surface-container-highest);
  box-shadow: inset 0 -2px 0 var(--m3-outline-variant);
  font-family: var(--m3-font-mono);
  font-size: var(--m3-fs-smaller);
  font-weight: 700;
}

/* ---- undo toasts --------------------------------------------------------------------------- */

.nook-toaster {
  position: fixed;
  left: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 951;
  display: grid;
  gap: 8px;
  pointer-events: none;
}
.undo-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 4px 6px 4px 16px;
  border-radius: var(--m3-r-normal);
  background: var(--m3-inverse-surface);
  color: var(--m3-inverse-on-surface);
  box-shadow: var(--m3-elevation-2);
  font-weight: 560;
  pointer-events: auto;
}
.undo-toast .m3-icon {
  --m3-icon-size: 20px;
}
.undo-toast .m3-btn.text {
  --m3-btn-fg: var(--m3-inverse-primary);
}

/* ---- view entrance ------------------------------------------------------------------------- */

.enter {
  animation: nook-enter 420ms var(--m3-ease-emphasized-decel) both;
}
@keyframes nook-enter {
  from {
    opacity: 0;
    translate: 0 14px;
  }
}

/* ---- responsive ---------------------------------------------------------------------------- */

/* tablets and small laptops: the drawer folds into a navigation rail */
@media (min-width: 720px) and (max-width: 1279px) {
  .layout {
    grid-template-columns: 92px minmax(0, 1fr);
  }
  .drawer {
    align-items: center;
    padding: 8px 6px 20px;
    scrollbar-width: none;
  }
  .drawer .nav-item {
    flex-direction: column;
    gap: 4px;
    width: 80px;
    min-height: 0;
    padding: 6px 0 8px;
    background: transparent;
    font-size: var(--m3-fs-smaller);
    font-weight: 600;
  }
  .drawer .nav-item:hover {
    background: transparent;
  }
  .drawer .nav-item > .m3-ripple {
    display: none;
  }
  .drawer .nav-ind {
    width: 56px;
    height: 32px;
    border-radius: 16px;
    transition: background-color var(--m3-motion-element-move-fast);
  }
  .drawer .nav-item:hover .nav-ind {
    background: var(--m3-layer1-hover);
  }
  .drawer .nav-item[aria-current='page'] {
    color: var(--m3-on-surface);
  }
  .drawer .nav-item[aria-current='page'] .nav-ind {
    background: var(--m3-secondary-container);
    color: var(--m3-on-secondary-container);
  }
  .drawer .nav-nook .nav-label,
  .drawer .nav-heading span,
  .drawer .nav-foot,
  .drawer .nav-count,
  .drawer .recent-block {
    display: none;
  }
  .drawer .nav-heading {
    width: 48px;
    margin: 12px 0 4px;
  }
  .drawer .nav-nook {
    padding: 4px 0;
  }
  .drawer .nav-nook[aria-current='page'] .nav-ind {
    background: transparent;
  }
  .drawer .nav-nook[aria-current='page'] m3-shape-icon {
    scale: 1.16;
  }
  .drawer .nav-new .nav-label {
    display: none;
  }
}

@media (max-width: 1099px) {
  .only-tablet {
    display: inline-flex;
  }
  .page {
    grid-template-columns: minmax(0, 1fr);
    max-width: 780px;
  }
  .page > .rail {
    display: none;
  }
  .page > .rail.inline {
    position: static;
    display: grid;
    max-height: none;
    overflow: visible;
  }
}

/* phones: a bottom bar, the drawer slides in from the side */
@media (max-width: 719px) {
  :root {
    --nook-bar: 58px;
  }
  .layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .main {
    padding: 4px 12px calc(110px + env(safe-area-inset-bottom, 0px));
  }
  /* a full-screen menu: it settles down over everything, its rows cascading in */
  .drawer {
    position: fixed;
    inset: 0;
    z-index: 80;
    width: 100%;
    height: 100dvh;
    padding: 0 16px calc(24px + env(safe-area-inset-bottom, 0px));
    border-radius: 0;
    background: var(--m3-surface-container-low);
    opacity: 0;
    translate: 0 -14px;
    visibility: hidden;
    overscroll-behavior: contain;
    transition:
      opacity 180ms var(--m3-ease-emphasized-accel),
      translate 200ms var(--m3-ease-emphasized-accel),
      visibility 0s linear 200ms;
  }
  .drawer.open {
    opacity: 1;
    translate: none;
    visibility: visible;
    transition:
      opacity 240ms var(--m3-ease-emphasized-decel),
      translate 420ms var(--m3-ease-emphasized-decel);
  }
  .drawer-head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    flex: none;
    align-items: center;
    justify-content: space-between;
    height: calc(var(--nook-bar) + env(safe-area-inset-top, 0px));
    margin: 0 -16px 6px;
    padding: env(safe-area-inset-top, 0px) 6px 0 14px;
    background: var(--m3-surface-container-low);
    transition: var(--nook-surface-fade);
  }
  .bottom-nav {
    display: flex;
  }
  .only-narrow {
    display: inline-grid;
  }
  .only-wide {
    display: none !important;
  }
  .topbar {
    padding: 0 6px;
  }
  .brand-word {
    font-size: 22px;
  }
  .topbar-search {
    display: none;
  }
  .topbar.searching .topbar-search {
    display: inline-flex;
    flex: 1;
  }
  .topbar.searching > :not(.topbar-search, #search-back) {
    display: none;
  }
  #search-back {
    display: none;
  }
  .topbar.searching #search-back {
    display: inline-grid;
  }
  .m3-toaster,
  .nook-toaster {
    bottom: calc(92px + env(safe-area-inset-bottom, 0px));
  }
  .nook-toaster {
    left: 12px;
    right: 12px;
  }
  .nook-hero {
    padding: 84px 16px 16px;
  }
  .nook-hero h1 {
    font-size: var(--m3-fs-headline);
  }
  .nook-hero-actions {
    width: 100%;
  }
  .hello {
    padding: 20px;
  }
  .hello h1 {
    font-size: var(--m3-fs-huge);
  }
  .post {
    padding: 14px 12px 8px;
  }
  .post-actions .label-wide {
    display: none;
  }
  .split {
    grid-template-columns: 1fr;
  }
  .comment {
    grid-template-columns: 26px minmax(0, 1fr);
    column-gap: 6px;
  }
  .comment .avatar {
    --s: 26px !important;
  }
  .page-head h1 {
    font-size: var(--m3-fs-huge);
  }
}

@media (min-width: 720px) {
  #search-back {
    display: none;
  }
}

/* ==== motion =================================================================================== */

/* while a new theme spreads out, colours arrive whole rather than mid-fade */
.fx-still,
.fx-still * {
  transition: none !important;
}

html {
  /* our own pull to refresh, not the browser's */
  overscroll-behavior-y: none;
}

/* ---- page changes: the bars hold still while the page slides the way you went ---- */

html[data-vt='nav'] .topbar {
  view-transition-name: topbar;
}
html[data-vt='nav'] .drawer {
  view-transition-name: drawer;
}
html[data-vt='nav'] .bottom-nav {
  view-transition-name: bottomnav;
}
html[data-vt='nav'] #main {
  view-transition-name: page;
}
::view-transition-old(topbar),
::view-transition-old(drawer),
::view-transition-old(bottomnav) {
  animation: none;
  opacity: 0;
}
::view-transition-new(topbar),
::view-transition-new(drawer),
::view-transition-new(bottomnav) {
  animation: none;
  mix-blend-mode: normal;
}
::view-transition-old(page) {
  animation: 170ms var(--m3-ease-emphasized-accel) both nook-page-out;
}
::view-transition-new(page) {
  animation: 420ms var(--m3-ease-emphasized-decel) both nook-page-in;
}
html[data-vt-dir='back']::view-transition-old(page) {
  animation-name: nook-page-out-back;
}
html[data-vt-dir='back']::view-transition-new(page) {
  animation-name: nook-page-in-back;
}
html[data-vt-dir='same']::view-transition-old(page) {
  animation-name: nook-fade-out;
}
html[data-vt-dir='same']::view-transition-new(page) {
  animation-name: nook-fade-in;
}
@keyframes nook-page-out {
  to {
    opacity: 0;
    translate: -32px 0;
  }
}
@keyframes nook-page-in {
  from {
    opacity: 0;
    translate: 48px 0;
  }
}
@keyframes nook-page-out-back {
  to {
    opacity: 0;
    translate: 32px 0;
  }
}
@keyframes nook-page-in-back {
  from {
    opacity: 0;
    translate: -48px 0;
  }
}
@keyframes nook-fade-out {
  to {
    opacity: 0;
  }
}
@keyframes nook-fade-in {
  from {
    opacity: 0;
  }
}

/* a tapped post grows into the open post, and shrinks back into the feed */
::view-transition-group(post-hero) {
  overflow: clip;
  border-radius: var(--m3-r-large);
  animation-duration: 480ms;
  animation-timing-function: var(--m3-ease-emphasized-decel);
}
::view-transition-old(post-hero),
::view-transition-new(post-hero) {
  animation-duration: 300ms;
}

/* a nook's icon flies up into its banner */
::view-transition-group(nook-hero) {
  animation-duration: 560ms;
  animation-timing-function: var(--m3-ease-emphasized-decel);
}
::view-transition-old(nook-hero),
::view-transition-new(nook-hero) {
  height: 100%;
  animation-duration: 260ms;
}

/* a new theme, revealed in a circle: the old one stays underneath until covered */
html[data-vt='reveal']::view-transition-old(root),
html[data-vt='reveal']::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}

/* compact and full cards morph into each other */
html[data-vt='morph']::view-transition-group(*.card) {
  overflow: clip;
  border-radius: var(--m3-r-large);
  animation-duration: 460ms;
  animation-timing-function: var(--m3-ease-emphasized-decel);
}
html[data-vt='morph']::view-transition-old(*.card),
html[data-vt='morph']::view-transition-new(*.card) {
  animation-duration: 260ms;
}

/* ---- navigation: the highlight glides, the pills grow in place ---- */

.nav-glide {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  border-radius: var(--m3-r-full);
  background: var(--m3-secondary-container);
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--nook-spring-snappy, 350ms var(--m3-ease-standard)),
    width var(--nook-spring-snappy, 350ms var(--m3-ease-standard)),
    height var(--nook-spring-snappy, 350ms var(--m3-ease-standard)),
    opacity 200ms var(--m3-ease-standard),
    background-color 450ms var(--m3-ease-standard);
}
.drawer.has-glide .nav-item[aria-current='page'],
.drawer.has-glide .nav-item[aria-current='page']:hover {
  background: transparent;
}
/* phones: the main pages are tiles, the current one simply filled */
@media (max-width: 719px) {
  .nav-glide {
    display: none;
  }
  .drawer.has-glide .nav-item[aria-current='page'] {
    background: var(--m3-secondary-container);
  }
  .drawer.has-glide .nav-item[aria-current='page']:hover {
    background: var(--m3-secondary-container);
  }
  .not-phone {
    display: none !important;
  }
  .drawer-me {
    position: relative;
    isolation: isolate;
    display: flex;
    flex: none;
    align-items: center;
    gap: 14px;
    margin: 2px 0 10px;
    padding: 12px 10px 12px 12px;
    overflow: hidden;
    border-radius: var(--m3-r-very-large);
    background: var(--m3-surface-container-high);
    color: var(--m3-on-surface);
    --m3-ripple: var(--m3-layer1-active);
  }
  .drawer-me .row-text {
    display: grid;
    flex: 1;
    min-width: 0;
  }
  .drawer-me b {
    overflow: hidden;
    font-size: var(--m3-fs-large);
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .drawer-me small {
    color: var(--m3-on-surface-variant);
    font-size: var(--m3-fs-smaller);
  }
  .drawer-me > .m3-icon {
    color: var(--m3-on-surface-variant);
  }
  .nav-main {
    display: grid;
    flex: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .nav-main .nav-item {
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    min-height: 88px;
    padding: 14px 14px 12px;
    border-radius: var(--m3-r-large);
    background: var(--m3-surface-container);
    color: var(--m3-on-surface);
  }
  .nav-main .nav-item:hover {
    background: var(--m3-surface-container-high);
  }
  .nav-main .nav-item .m3-icon {
    font-size: 26px;
  }
  .nav-main .nav-count {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    margin: 0;
    padding: 0 6px;
    border-radius: 11px;
    background: var(--m3-error);
    color: var(--m3-on-error);
    font-size: 12px;
  }
  .nav-main .nav-count:empty {
    display: none;
  }
  /* the footer follows the list instead of floating at the bottom of a tall screen */
  .nav-foot {
    margin-top: 12px;
  }
}

.drawer .nav-item[aria-current='page'] .nav-ind .m3-icon,
.bottom-nav a[aria-current='page'] .nav-ind .m3-icon {
  animation: nook-icon-hop 520ms var(--m3-ease-expressive-fast-spatial) both;
}
.bottom-nav a[aria-current='page'] .nav-ind {
  animation: nook-pill-grow var(--nook-spring-gentle, 500ms var(--m3-ease-emphasized-decel)) both;
}
@keyframes nook-pill-grow {
  from {
    scale: 0.4 1;
  }
}
@keyframes nook-icon-hop {
  35% {
    translate: 0 -3px;
    scale: 1.12;
  }
}

/* ---- back to the top ---- */

.fab-top {
  position: fixed;
  right: calc(20px + env(safe-area-inset-right, 0px));
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 66;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--m3-on-primary-container);
  cursor: pointer;
  opacity: 0;
  scale: 0.3;
  pointer-events: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    opacity 180ms var(--m3-ease-standard),
    scale var(--nook-spring-lively, 500ms var(--m3-ease-expressive-fast-spatial)),
    translate 320ms var(--m3-ease-emphasized-decel);
}
.fab-top.shown {
  opacity: 1;
  scale: 1;
  pointer-events: auto;
}
.fab-top.shown:hover {
  scale: 1.08;
}
.fab-top.shown:active {
  scale: 0.9;
}
.fab-top m3-shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--m3-primary-container);
  filter: drop-shadow(0 3px 6px var(--m3-shadow-color));
  transition: color 200ms var(--m3-ease-standard);
}
.fab-top:hover m3-shape {
  color: var(--m3-primary-container-hover);
}
.fab-top .m3-icon {
  position: relative;
}

/* ---- pull to refresh ---- */

.ptr {
  position: fixed;
  top: calc(var(--nook-bar) + env(safe-area-inset-top, 0px));
  left: 50%;
  z-index: 59;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-left: -23px;
  border-radius: 50%;
  background: var(--m3-surface-container-high);
  box-shadow: var(--m3-elevation-2);
  opacity: 0;
  translate: 0 -64px;
  pointer-events: none;
  transition:
    translate var(--nook-spring-gentle, 450ms var(--m3-ease-emphasized-decel)),
    opacity 200ms var(--m3-ease-standard);
}
.ptr.pulling {
  transition: none;
}
.ptr m3-shape,
.ptr m3-loading {
  width: 30px;
  height: 30px;
  color: var(--m3-primary);
}

/* ---- sheets on phones rise from the bottom and can be swiped away ---- */

.sheet-grip {
  display: none;
}
@media (max-width: 719px) {
  .m3-dialog.sheet {
    width: 100vw;
    max-width: 100vw;
    /* with the keyboard up, the sheet sits on top of it instead of underneath */
    max-height: calc(90dvh - var(--kb, 0px));
    margin: auto 0 var(--kb, 0px);
    padding: 0 20px calc(20px + env(safe-area-inset-bottom, 0px));
    border-radius: 28px 28px 0 0;
  }
  .m3-dialog.sheet[open] {
    gap: 14px;
  }
  .sheet-grip {
    display: grid;
    flex: none;
    place-items: center;
    height: 26px;
    margin: 0 -20px -6px;
    touch-action: none;
    cursor: grab;
  }
  .sheet-grip span {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--m3-outline-variant);
  }
  .m3-dialog.sheet .m3-dialog-header {
    touch-action: none;
  }
  /* a menu as a sheet: big rows for thumbs */
  .menu-sheet .sheet-body {
    gap: 0;
  }
  .menu-sheet-list {
    display: grid;
    margin: 0 -8px;
  }
  .menu-sheet-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 52px;
    padding: 0 16px;
    border: 0;
    border-radius: 16px;
    background: none;
    color: var(--m3-on-surface);
    font: inherit;
    font-size: var(--m3-fs-normal);
    text-align: start;
    cursor: pointer;
    overflow: hidden;
  }
  .menu-sheet-item:active {
    background: var(--m3-surface-container-highest);
  }
  .menu-sheet-item .m3-icon {
    --m3-icon-size: 24px;
    width: 24px;
    color: var(--m3-on-surface-variant);
  }
  .menu-sheet-item.is-destructive,
  .menu-sheet-item.is-destructive .m3-icon {
    color: var(--m3-error);
  }
  .menu-sheet-item:disabled {
    opacity: 0.38;
  }
  .menu-sheet-line {
    display: block;
    margin: 6px 16px;
    color: var(--m3-outline-variant);
  }
  .fab-top {
    bottom: calc(92px + env(safe-area-inset-bottom, 0px));
  }
  body.bars-hidden .fab-top {
    translate: 0 72px;
  }
}

/* ---- held still: nothing above moves on its own ---- */

@media (prefers-reduced-motion: reduce) {
  .nav-glide,
  .fab-top,
  .ptr,
  .bottom-nav,
  .post,
  .post-veil > * {
    transition-duration: 1ms !important;
  }
  .drawer .nav-item[aria-current='page'] .nav-ind .m3-icon,
  .bottom-nav a[aria-current='page'] .nav-ind,
  .bottom-nav a[aria-current='page'] .nav-ind .m3-icon,
  .enter {
    animation: none !important;
  }
}
html[data-m3-reduce-motion] :is(.nav-ind, .nav-ind .m3-icon, .enter) {
  animation: none !important;
}

/* ---- early access: the invite-code gate -------------------------------------------------- */

/* until someone is let in, only the gate shows, and the welcome page for someone not signed in */
html.gated body > :not(.gate):not(.landing) {
  display: none !important;
}

/* ---- the welcome page ---------------------------------------------------------------------------- */

.landing {
  display: none;
  min-height: 100dvh;
  background:
    radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--m3-primary-container) 75%, transparent), transparent 40%),
    radial-gradient(circle at 95% 30%, color-mix(in srgb, var(--m3-tertiary-container) 55%, transparent), transparent 40%),
    var(--m3-background);
  color: var(--m3-on-background);
  transition: background-color 500ms ease, color 500ms ease;
}
html.visitor .landing {
  display: block;
}
.landing-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(10px + env(safe-area-inset-top, 0px)) max(16px, calc((100% - 1080px) / 2)) 10px;
  background: color-mix(in srgb, var(--m3-background) 82%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.landing-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.01em;
}
.landing-brand m3-shape {
  width: 32px;
  height: 32px;
  color: var(--m3-primary);
}
.landing-bar-actions {
  display: flex;
  gap: 4px;
}
.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: center;
  gap: 40px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 48px 20px 32px;
}
.landing h1 {
  font-size: clamp(42px, 8vw, 76px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}
.landing-lead {
  max-width: 32em;
  margin-top: 18px;
  color: var(--m3-on-surface-variant);
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.5;
}
.landing-lead b {
  color: var(--m3-primary);
}
.landing-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 12px;
}
.landing .m3-btn.big {
  height: 52px;
  padding: 0 24px;
  border-radius: 26px;
  font-size: 16px;
}
.landing-fine {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.landing-art {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: min(360px, 78vw);
  aspect-ratio: 1;
}
#landing-shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--m3-primary);
  transition: color 500ms ease;
  animation: gate-spin 40s linear infinite;
}
#landing-symbol {
  position: relative;
  color: var(--m3-on-primary);
  font-size: clamp(80px, 22vw, 132px);
  --m3-icon-fill: 1;
  transition: color 500ms ease;
}
.landing-art-name {
  position: absolute;
  bottom: 2%;
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--m3-surface-container-highest);
  color: var(--m3-on-surface);
  font-weight: 700;
  box-shadow: 0 4px 16px rgb(0 0 0 / 0.12);
}
.landing-section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 20px;
}
.landing h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 750;
  letter-spacing: -0.02em;
}
.landing-section > p {
  max-width: 40em;
  margin: 8px 0 22px;
  color: var(--m3-on-surface-variant);
  font-size: 17px;
  line-height: 1.5;
}
.landing-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.nest-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 18px 0 8px;
  border: 1px solid var(--m3-outline-variant);
  border-radius: 24px;
  background: var(--m3-surface-container-low);
  color: var(--m3-on-surface);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  transition: background-color 300ms, border-color 300ms, color 300ms, scale 200ms;
}
.nest-chip[aria-pressed='true'] {
  border-color: transparent;
  background: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
}
.nest-chip:active {
  scale: 0.96;
}
.landing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 14px;
}
.landing-feature {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 22px;
  border-radius: var(--m3-r-very-large);
  background: var(--m3-surface-container-low);
  transition: background-color 500ms ease;
}
.landing-feature h3 {
  font-size: 19px;
  font-weight: 700;
}
.landing-feature p {
  color: var(--m3-on-surface-variant);
  line-height: 1.5;
}
.landing-end {
  display: grid;
  justify-items: center;
  gap: 4px;
  margin: 24px auto 0;
  padding: 44px 24px;
  border-radius: 32px;
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
  text-align: center;
  transition: background-color 500ms ease;
}
.landing-section.landing-end > p {
  color: inherit;
  opacity: 0.85;
}
.landing-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  padding: 32px 16px calc(32px + env(safe-area-inset-bottom, 0px));
  font-size: var(--m3-fs-smaller);
}
.landing-foot a {
  color: var(--m3-on-surface-variant);
}
/* from the welcome page, sign-in and sign-up have a way back */
.gate-back {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top, 0px));
  left: 12px;
}
@media (max-width: 719px) {
  .landing-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding-top: 16px;
  }
  .landing-art {
    order: -1;
    width: min(240px, 64vw);
  }
  .landing-section {
    padding: 28px 16px;
  }
  .landing-end {
    margin: 16px 16px 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  #landing-shape {
    animation: none;
  }
}
.gate {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px 16px calc(24px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  background:
    radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--m3-primary-container) 70%, transparent), transparent 45%),
    radial-gradient(circle at 90% 90%, color-mix(in srgb, var(--m3-tertiary-container) 60%, transparent), transparent 50%),
    var(--m3-background);
  color: var(--m3-on-background);
}
.gate-card {
  display: grid;
  justify-items: center;
  gap: 12px;
  width: min(420px, 100%);
  padding: 32px 24px 28px;
  border-radius: var(--m3-r-very-large);
  background: var(--m3-surface-container-low);
  text-align: center;
}
.gate-shape {
  width: 88px;
  height: 88px;
  margin-bottom: 4px;
  color: var(--m3-primary);
  animation: gate-spin 14s linear infinite;
}
@keyframes gate-spin {
  to {
    rotate: 1turn;
  }
}
.gate.open .gate-shape {
  color: var(--m3-tertiary);
  animation: none;
}
.gate-tag {
  padding: 4px 12px;
  border-radius: var(--m3-r-full);
  background: var(--m3-tertiary-container);
  color: var(--m3-on-tertiary-container);
  font-size: var(--m3-fs-smaller);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.gate h1 {
  margin: 0;
  font-size: 30px;
}
.gate-text {
  margin: 0 0 6px;
  color: var(--m3-on-surface-variant);
}
.gate-code {
  position: relative;
  display: block;
  width: 100%;
  cursor: text;
}
/* one real input lies over six boxes that show its digits */
.gate-code input {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  border: 0;
  background: transparent;
  color: transparent;
  caret-color: transparent;
  font-size: 16px;
  outline: none;
}
.gate-cells {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}
.gate-cells span {
  display: grid;
  place-items: center;
  height: 58px;
  border-radius: var(--m3-r-normal);
  background: var(--m3-surface-container-highest);
  box-shadow: inset 0 0 0 1px var(--m3-outline-variant);
  font-family: var(--m3-font-mono);
  font-size: 26px;
  font-weight: 700;
  transition: box-shadow 150ms var(--m3-ease-standard), scale 250ms var(--m3-ease-expressive-fast-spatial, ease-out);
}
.gate-cells span.filled {
  scale: 1.04;
}
.gate-cells span.here {
  box-shadow: inset 0 0 0 2px var(--m3-primary);
}
.gate.open .gate-cells span {
  background: var(--m3-primary-container);
  box-shadow: none;
  color: var(--m3-on-primary-container);
}
.gate-msg {
  min-height: 1.4em;
  margin: 0;
  color: var(--m3-error);
  font-size: var(--m3-fs-smaller);
  font-weight: 600;
}
.gate.open .gate-msg {
  color: var(--m3-primary);
}
.gate-go {
  width: 100%;
}
.gate-legal {
  margin: 4px 0 0;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.gate-legal a {
  color: var(--m3-primary);
  font-weight: 650;
}
@media (prefers-reduced-motion: reduce) {
  .gate-shape {
    animation: none;
  }
}

/* ---- credits, the about row, the storage notice ------------------------------------------- */

.about-app {
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-app > div {
  display: grid;
}
.credits {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.credits li {
  display: flex;
  align-items: center;
  gap: 14px;
}
.credits .row-text {
  display: grid;
  min-width: 0;
}
.credits small {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.credits-lead {
  padding: 14px;
  border-radius: var(--m3-r-large);
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
}
.credits-lead b {
  font-size: var(--m3-fs-large);
}
.credits-lead small {
  color: inherit;
  opacity: 0.8;
}
.credits-heading {
  margin: 18px 0 10px;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.credits-foot {
  margin: 18px 0 0;
  font-size: var(--m3-fs-smaller);
}
.storage-notice {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(460px, calc(100vw - 32px));
  padding: 12px 12px 12px 14px;
  border-radius: var(--m3-r-large);
  background: var(--m3-surface-container-highest);
  color: var(--m3-on-surface);
  box-shadow: 0 6px 24px rgb(0 0 0 / 0.18);
}
.storage-notice p {
  flex: 1;
  margin: 0;
  font-size: var(--m3-fs-smaller);
  line-height: 1.45;
}
.storage-notice a {
  color: var(--m3-primary);
  font-weight: 650;
}
/* a toast only says something: taps go through it to whatever is underneath */
.m3-toast {
  pointer-events: none;
}
@media (max-width: 719px) {
  /* on a phone it comes in at the top, clear of toasts and the bottom bar */
  .storage-notice {
    top: calc(var(--nook-bar) + env(safe-area-inset-top, 0px) + 8px);
    bottom: auto;
    gap: 10px;
    padding: 8px 8px 8px 14px;
  }
  .storage-notice m3-shape-icon {
    display: none;
  }
  /* where you write at the bottom of the screen, toasts come in at the top instead */
  body:is([data-view='thread'], [data-view='submit'], .typing) .m3-toaster {
    top: calc(var(--nook-bar) + env(safe-area-inset-top, 0px) + 8px);
    bottom: auto;
  }
}

/* ---- avatars wear a photo or an icon ------------------------------------------------------- */

.avatar .face {
  display: contents;
}
.avatar .m3-icon {
  position: relative;
  color: var(--av-ink);
  font-size: calc(var(--s) * 0.52);
  --m3-icon-fill: 1;
}
.avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.face-grid b {
  font: 750 18px/1 var(--m3-font);
}
.photo-pick {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.photo-pick input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* ---- moderation sheets ------------------------------------------------------------------------ */

.mod-rule {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  color: var(--m3-primary);
}
.mod-rule + p {
  margin-top: 4px;
}
.care-list {
  display: grid;
  gap: 8px;
  padding-left: 1.2em;
}


/* ---- signing in --------------------------------------------------------------------------------------- */

.gate-field {
  display: grid;
  gap: 6px;
  width: 100%;
  text-align: start;
}
.gate-field > span:first-child {
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 650;
}
/* every box on these screens is as wide as the card, like the buttons */
.gate-field > input {
  width: 100%;
}
.gate-pass {
  position: relative;
  display: block;
}
.gate-pass input {
  width: 100%;
  padding-right: 48px;
}
.gate-pass .m3-icon-btn {
  position: absolute;
  top: 50%;
  right: 4px;
  translate: 0 -50%;
}
.gate-error {
  min-height: 0;
  color: var(--m3-error);
  font-size: var(--m3-fs-smaller);
  font-weight: 600;
}
.gate-error:empty {
  display: none;
}
.gate-hint {
  margin: -4px 0 0;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  text-align: start;
  justify-self: stretch;
}
.gate-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  font-size: var(--m3-fs-small);
  line-height: 1.45;
  text-align: start;
  cursor: pointer;
}
.gate-check input {
  flex: none;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--m3-primary);
}
.gate-check a,
.gate-links .link {
  color: var(--m3-primary);
  font-weight: 650;
}
.gate-links {
  display: grid;
  gap: 4px;
  margin: 0;
}
.gate-links .link {
  padding: 6px;
  border: 0;
  background: none;
  font: inherit;
  font-size: var(--m3-fs-small);
  cursor: pointer;
}
.gate-recovery {
  display: block;
  width: 100%;
  padding: 16px 12px;
  border-radius: var(--m3-r-large);
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
  font: 700 clamp(18px, 5.4vw, 24px) / 1.3 var(--m3-font-mono);
  letter-spacing: 0.06em;
  text-align: center;
  user-select: all;
  overflow-wrap: anywhere;
}
.gate m3-loading {
  margin: 8px auto;
}

/* ---- live updates, tags, people ------------------------------------------------------------------------ */

.new-posts {
  position: fixed;
  top: calc(var(--nook-bar) + 12px + env(safe-area-inset-top, 0px));
  left: 50%;
  z-index: 55;
  translate: -50% 0;
  box-shadow: 0 6px 20px rgb(0 0 0 / 0.2);
}
.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: var(--m3-r-full);
  background: var(--m3-tertiary-container);
  color: var(--m3-on-tertiary-container);
  font-size: var(--m3-fs-smaller);
  font-weight: 700;
}
.m3-btn.danger {
  --m3-btn-fg: var(--m3-error);
  color: var(--m3-error);
}
.profile-actions {
  flex-wrap: wrap;
}
.person-row .row-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  margin-left: auto;
}
.add-friend {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
.add-friend .toolbar {
  flex-wrap: wrap;
}
.add-friend .m3-field {
  flex: 1 1 180px;
  min-width: 0;
}

/* ---- messages --------------------------------------------------------------------------------------- */

.convo .row-text small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.convo.unread .row-text b,
.convo.unread .row-text small {
  color: var(--m3-on-surface);
  font-weight: 750;
}
.convo-meta {
  display: grid;
  flex: none;
  justify-items: end;
  gap: 4px;
  margin-left: auto;
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
}
.badge-dot {
  display: grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--m3-primary);
  color: var(--m3-on-primary);
  font-size: 11px;
  font-weight: 700;
}
.chat-page .col {
  /* the box to write in sits at the bottom even when there are only a few messages */
  display: flex;
  flex-direction: column;
  min-height: calc(100dvh - var(--nook-bar) - env(safe-area-inset-top, 0px) - 24px);
}
.chat-head {
  position: sticky;
  top: calc(var(--nook-bar) + env(safe-area-inset-top, 0px));
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 -8px;
  padding: 6px 8px;
  border-bottom: 1px solid transparent;
  background: var(--m3-background);
}
.chat-report {
  margin-left: auto;
}
.chat-who {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: inherit;
}
.chat-who span {
  display: grid;
  min-width: 0;
}
.chat-who b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-who small {
  color: var(--m3-on-surface-variant);
}
.chat {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8px 0 16px;
}
.chat-list {
  display: grid;
}
.chat-more {
  align-self: center;
}
.chat-day {
  display: flex;
  justify-content: center;
  margin: 18px 0 6px;
}
.chat-day span {
  padding: 4px 12px;
  border-radius: 12px;
  background: var(--m3-surface-container);
  color: var(--m3-on-surface-variant);
  font-size: var(--m3-fs-smaller);
  font-weight: 600;
}
.msg-group {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-top: 12px;
}
.msg-group.mine {
  flex-direction: row-reverse;
}
.msg-avatar {
  flex: none;
  margin-bottom: 20px;
}
.msg-stack {
  display: grid;
  justify-items: start;
  gap: 3px;
  max-width: min(78%, 520px);
  min-width: 0;
}
.mine .msg-stack {
  justify-items: end;
}
.bubble {
  --r: 22px;
  --join: 6px;
  max-width: 100%;
  padding: 9px 14px;
  border-radius: var(--r);
  background: var(--m3-surface-container-high);
  color: var(--m3-on-surface);
  line-height: 1.4;
  overflow-wrap: anywhere;
  transition: border-radius 260ms var(--m3-ease-emphasized-decel), opacity 200ms;
}
/* bubbles in a row join up on the side they come from */
.them .bubble.first {
  border-bottom-left-radius: var(--join);
}
.them .bubble.mid {
  border-top-left-radius: var(--join);
  border-bottom-left-radius: var(--join);
}
.them .bubble.last {
  border-top-left-radius: var(--join);
}
.mine .bubble {
  background: var(--m3-primary);
  color: var(--m3-on-primary);
}
.mine .bubble.first {
  border-bottom-right-radius: var(--join);
}
.mine .bubble.mid {
  border-top-right-radius: var(--join);
  border-bottom-right-radius: var(--join);
}
.mine .bubble.last {
  border-top-right-radius: var(--join);
}
/* the words take the bubble's colours, whichever side it's on */
.bubble .md {
  color: inherit;
  line-height: inherit;
}
.bubble .md p {
  margin: 0;
}
.bubble .md > * + * {
  margin-top: 6px;
}
.bubble .md :is(a, blockquote) {
  color: inherit;
}
.bubble .md blockquote {
  border-inline-start-color: currentColor;
  opacity: 0.85;
}
.bubble .md code {
  background: color-mix(in srgb, currentColor 14%, transparent);
}
.bubble.jumbo {
  padding: 0 2px;
  background: none;
  font-size: 44px;
  line-height: 1.15;
}
.bubble.pending {
  opacity: 0.6;
}
.bubble.failed {
  background: var(--m3-error-container);
  color: var(--m3-on-error-container);
}
.msg-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px 0;
  color: var(--m3-on-surface-variant);
  font-size: 11px;
}
.msg-meta .m3-icon {
  font-size: 14px;
}
.msg-meta .seen {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--m3-primary);
  font-weight: 600;
}
.chat-retry {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 0;
  border: 0;
  background: none;
  color: var(--m3-error);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.chat-empty {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 32px 0;
  text-align: center;
}
.chat-jump {
  position: sticky;
  bottom: calc(var(--chat-bottom) + 72px);
  z-index: 6;
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 6px;
  margin-top: -40px;
  padding: 8px 16px;
  border: 0;
  border-radius: 20px;
  background: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
  box-shadow: 0 2px 10px rgb(0 0 0 / 0.16);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.chat-jump[hidden] {
  display: none;
}
.chat-page {
  --chat-bottom: 16px;
}
.chat-box {
  position: sticky;
  bottom: var(--chat-bottom);
  z-index: 5;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  padding: 6px;
  border-radius: 28px;
  background: var(--m3-surface-container-high);
  box-shadow: 0 2px 14px rgb(0 0 0 / 0.1);
  transition: bottom 200ms var(--m3-ease-emphasized-decel);
}
.chat-box textarea {
  flex: 1;
  min-height: 44px;
  max-height: 160px;
  padding: 11px 14px;
  border: 0;
  border-radius: 22px;
  background: transparent;
  resize: none;
}
/* the whole box shows focus, not the text area inside it */
.chat-box textarea,
.chat-box textarea:focus {
  border: 0;
  outline: none;
  box-shadow: none;
}
.chat-box:focus-within {
  box-shadow: 0 0 0 2px var(--m3-primary), 0 2px 14px rgb(0 0 0 / 0.1);
}
.chat-send {
  flex: none;
  transition: background-color 200ms, color 200ms;
}
.chat-send .m3-icon {
  transition: rotate 320ms var(--m3-ease-emphasized-decel), translate 320ms var(--m3-ease-emphasized-decel);
}
.chat-send:disabled {
  background: transparent;
  color: var(--m3-on-surface-variant);
  opacity: 0.6;
}
.chat-send:disabled .m3-icon {
  rotate: -25deg;
  translate: -2px 0;
}
.chat-locked {
  text-align: center;
}
@media (max-width: 719px) {
  .chat-page {
    /* above the bottom bar, or right on top of the keyboard while you type */
    --chat-bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  }
  body.typing .chat-page {
    --chat-bottom: calc(var(--kb, 0px) + 8px);
  }
  body.typing[data-view='thread'] .main {
    padding-bottom: 8px;
  }
  .chat-page .col {
    min-height: calc(100dvh - var(--nook-bar) - env(safe-area-inset-top, 0px) - 100px);
  }
  .msg-stack {
    max-width: 82%;
  }
}

/* ---- moderation --------------------------------------------------------------------------------------- */

.report {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}
.report-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}
.report-head .m3-icon {
  color: var(--m3-error);
}
.report-item {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: var(--m3-r-normal);
  background: var(--m3-surface-container);
}
.report-item p {
  margin: 0;
}
.report-item small {
  color: var(--m3-on-surface-variant);
}

/* inside another site's frame Budgie shows nothing (see the first script in index.html) */
html.framed body {
  display: none !important;
}