:root {
  color-scheme: dark;
  --bg: #101410;
  --bg-elevated: #171d18;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.13);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f8f4ec;
  --muted: rgba(248, 244, 236, 0.68);
  --soft: rgba(248, 244, 236, 0.1);
  --accent: #62c7a6;
  --accent-strong: #31a583;
  --warm: #ed9160;
  --gold: #d8bd74;
  --blue: #77a7ff;
  --danger: #f06a6a;
  --shadow: rgba(0, 0, 0, 0.32);
  --radius: 8px;
}

body.light {
  color-scheme: light;
  --bg: #f3efe6;
  --bg-elevated: #fffaf0;
  --surface: rgba(16, 20, 16, 0.06);
  --surface-strong: rgba(16, 20, 16, 0.1);
  --line: rgba(16, 20, 16, 0.14);
  --text: #151814;
  --muted: rgba(21, 24, 20, 0.66);
  --soft: rgba(16, 20, 16, 0.07);
  --shadow: rgba(57, 46, 33, 0.16);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100svh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    linear-gradient(145deg, rgba(98, 199, 166, 0.16), transparent 36%),
    linear-gradient(315deg, rgba(237, 145, 96, 0.14), transparent 42%),
    var(--bg);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
}

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

img {
  display: block;
  width: 100%;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

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

h1 {
  margin-bottom: 18px;
  font-size: 3.7rem;
  line-height: 1.02;
}

h2 {
  margin-bottom: 0;
  font-size: 2rem;
  line-height: 1.12;
}

h3 {
  margin-bottom: 10px;
  font-size: 1rem;
}

.hidden,
[hidden] {
  display: none !important;
}

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

:focus-visible {
  outline: 3px solid rgba(98, 199, 166, 0.8);
  outline-offset: 3px;
}

.gate {
  min-height: 100svh;
  display: none;
  place-items: center;
  padding: 24px;
}

.gate.active {
  display: grid;
}

.gate-panel {
  width: min(520px, 100%);
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 22, 18, 0.78);
  box-shadow: 0 28px 80px var(--shadow);
  backdrop-filter: blur(18px);
}

body.light .gate-panel {
  background: rgba(255, 250, 240, 0.84);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--warm));
  color: #101410;
  font-weight: 900;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.gate-panel h1 {
  margin: 18px 0 14px;
}

.gate-copy {
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.gate-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

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

.gate-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.gate-form input,
.admin-login input,
.search-field input,
.access-code-form input,
.memory-form input,
.memory-form textarea,
.composer textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  outline: none;
}

.gate-form input {
  min-height: 50px;
  padding: 0 15px;
}

.gate-form input::placeholder,
.admin-login input::placeholder,
.search-field input::placeholder,
.access-code-form input::placeholder,
.memory-form input::placeholder,
.memory-form textarea::placeholder,
.composer textarea::placeholder {
  color: color-mix(in srgb, var(--muted), transparent 8%);
}

.gate-form button,
.primary-link,
.send-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--warm));
  color: #101410;
  cursor: pointer;
  font-weight: 850;
  box-shadow: 0 16px 34px rgba(49, 165, 131, 0.24);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.gate-actions .secondary-button {
  min-height: 48px;
}

.gate-form button:hover,
.primary-link:hover,
.send-button:hover {
  transform: translateY(-2px);
  filter: saturate(1.04);
  box-shadow: 0 20px 42px rgba(49, 165, 131, 0.3);
}

.form-status,
.draft-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--warm);
  font-size: 0.95rem;
}

.app-shell {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elevated), transparent 14%);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

.side-nav {
  display: grid;
  gap: 6px;
}

.side-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border-radius: var(--radius);
  color: var(--muted);
  transition: background 180ms ease, color 180ms ease;
}

.side-nav a:hover,
.side-nav a.active {
  background: var(--surface);
  color: var(--text);
}

.sidebar-footer {
  display: grid;
  gap: 12px;
  margin-top: auto;
}

.status-pill {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.88rem;
}

.status-pill span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(98, 199, 166, 0.13);
}

.plain-button,
.secondary-button,
.icon-button,
.thread-tab,
.quick-replies button,
.sender-switch button,
.message-action {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: background 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.plain-button,
.secondary-button {
  padding: 0 14px;
}

.plain-button:hover,
.secondary-button:hover,
.icon-button:hover,
.thread-tab:hover,
.quick-replies button:hover,
.sender-switch button:hover,
.message-action:hover {
  background: var(--surface-strong);
  transform: translateY(-1px);
}

.main-content {
  min-width: 0;
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.topbar h2 {
  font-size: 1.18rem;
}

.topbar-actions,
.hero-actions,
.section-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button {
  width: 44px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  font-size: 1.2rem;
}

.icon-button.danger {
  color: var(--danger);
}

.hero-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 28px;
  min-height: 520px;
  align-items: stretch;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(98, 199, 166, 0.12), transparent 48%),
    linear-gradient(240deg, rgba(237, 145, 96, 0.14), transparent 48%),
    color-mix(in srgb, var(--bg-elevated), transparent 10%);
  box-shadow: 0 24px 70px var(--shadow);
}

.hero-copy {
  align-self: center;
  max-width: 740px;
  padding: 22px;
}

.hero-copy p {
  max-width: 640px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.hero-media {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--soft);
}

.hero-media img {
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.58), transparent 54%);
}

.media-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  color: #fffaf0;
}

.media-caption span {
  color: rgba(255, 250, 240, 0.74);
  font-size: 0.9rem;
}

.media-caption strong {
  font-size: 1.1rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 26px;
}

.metric-card {
  min-height: 142px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-elevated), transparent 16%);
}

.metric-card span,
.metric-card small {
  color: var(--muted);
}

.metric-card strong {
  font-size: 2.2rem;
  line-height: 1;
}

#lastMessageMetric {
  font-size: 1.08rem;
  line-height: 1.2;
}

.workspace-section,
.letter-section {
  margin-top: 26px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-elevated), transparent 12%);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.search-field {
  min-height: 44px;
  width: min(300px, 44vw);
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

.search-field span {
  text-align: center;
}

.search-field input {
  min-height: 42px;
  padding: 0 12px 0 0;
  border: 0;
  background: transparent;
}

.chat-layout {
  min-height: 680px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.08);
}

body.light .chat-layout {
  background: rgba(255, 255, 255, 0.34);
}

.thread-rail {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.thread-tab {
  display: grid;
  gap: 3px;
  min-height: 64px;
  padding: 10px 12px;
  text-align: left;
}

.thread-tab.active {
  border-color: color-mix(in srgb, var(--accent), transparent 30%);
  background: rgba(98, 199, 166, 0.13);
}

.thread-tab span {
  font-weight: 800;
}

.thread-tab small {
  color: var(--muted);
}

.pinned-box {
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.pinned-box h3 {
  color: var(--muted);
  font-size: 0.9rem;
}

.pinned-list {
  display: grid;
  gap: 8px;
}

.pinned-item {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.chat-window {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto auto;
}

.chat-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.chat-header strong,
.chat-header span {
  display: block;
}

.chat-header span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

.message-list {
  min-height: 0;
  max-height: 560px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  scroll-behavior: smooth;
}

.message {
  width: min(76%, 650px);
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-self: flex-start;
}

.message.me {
  align-self: flex-end;
  grid-template-columns: minmax(0, 1fr) 38px;
}

.avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(119, 167, 255, 0.18);
  color: var(--blue);
  font-weight: 900;
}

.message.me .avatar {
  grid-column: 2;
  background: rgba(98, 199, 166, 0.16);
  color: var(--accent);
}

.message-body {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.message.me .message-body {
  grid-column: 1;
  grid-row: 1;
  background: rgba(98, 199, 166, 0.12);
}

.message-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.78rem;
}

.message-text {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
  white-space: pre-wrap;
}

.message-text mark {
  border-radius: 4px;
  background: rgba(216, 189, 116, 0.38);
  color: var(--text);
}

.message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.message-action {
  min-height: 32px;
  padding: 0 9px;
  color: var(--muted);
  font-size: 0.84rem;
}

.message-action.active {
  color: var(--gold);
  border-color: rgba(216, 189, 116, 0.5);
}

.empty-state {
  align-self: center;
  justify-self: center;
  padding: 20px;
  text-align: center;
  color: var(--muted);
}

.empty-state strong,
.empty-state span {
  display: block;
}

.empty-state strong {
  margin-bottom: 6px;
  color: var(--text);
}

.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 18px 0;
  border-top: 1px solid var(--line);
}

.quick-replies button {
  min-height: 36px;
  padding: 0 10px;
  color: var(--muted);
  font-size: 0.86rem;
}

.composer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 14px 18px 18px;
}

.sender-switch {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sender-switch button {
  min-height: 44px;
  padding: 0 12px;
  color: var(--muted);
}

.sender-switch button.active {
  background: rgba(98, 199, 166, 0.14);
  color: var(--text);
  border-color: rgba(98, 199, 166, 0.45);
}

.composer textarea {
  min-height: 44px;
  max-height: 160px;
  resize: none;
  padding: 11px 13px;
  line-height: 1.45;
}

.draft-status {
  margin: -8px 18px 14px;
  color: var(--muted);
  font-size: 0.84rem;
}

.memory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.memory-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.memory-card img {
  height: 260px;
  object-fit: cover;
}

.memory-card div {
  padding: 18px;
}

.memory-card span {
  color: var(--gold);
  font-weight: 900;
  font-size: 0.8rem;
}

.memory-card h3 {
  margin: 8px 0 10px;
  font-size: 1.14rem;
}

.memory-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.memory-empty {
  grid-column: 1 / -1;
}

.admin-lock {
  max-width: 620px;
}

.admin-login {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.admin-login input {
  min-height: 48px;
  padding: 0 14px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
}

.admin-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.admin-card-wide {
  grid-column: 1 / -1;
}

.admin-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.admin-card-heading h3 {
  margin-bottom: 0;
}

.memory-form {
  display: grid;
  gap: 12px;
}

.access-code-form {
  display: grid;
  gap: 12px;
}

.access-code-form label,
.memory-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
}

.access-code-form input,
.memory-form input,
.memory-form textarea {
  min-height: 44px;
  padding: 10px 12px;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.memory-form textarea {
  min-height: 96px;
  resize: vertical;
  line-height: 1.5;
}

.admin-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.admin-filter {
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
}

.admin-filter.active {
  border-color: color-mix(in srgb, var(--accent), transparent 30%);
  background: rgba(98, 199, 166, 0.13);
  color: var(--text);
}

.admin-list {
  display: grid;
  gap: 10px;
}

.admin-list-item {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-elevated), transparent 12%);
}

.admin-memory-item {
  grid-template-columns: 76px minmax(0, 1fr) auto;
}

.admin-memory-item img {
  width: 76px;
  height: 64px;
  border-radius: var(--radius);
  object-fit: cover;
}

.admin-list-item strong,
.admin-list-item span,
.admin-list-item p {
  overflow-wrap: anywhere;
}

.admin-list-item strong {
  display: block;
  margin-bottom: 4px;
}

.admin-list-item span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.admin-message-item p {
  margin: 5px 0 0;
  line-height: 1.5;
}

.admin-item-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.message-action.danger {
  color: var(--danger);
}

.admin-empty {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
}

.letter-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.letter-section div {
  max-width: 840px;
}

.letter-section p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  max-width: min(360px, calc(100vw - 44px));
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-elevated), transparent 4%);
  box-shadow: 0 18px 46px var(--shadow);
  color: var(--text);
}

.shake {
  animation: shake 320ms ease;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-7px);
  }
  75% {
    transform: translateX(7px);
  }
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .side-nav {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
  }

  .sidebar-footer {
    min-width: max-content;
    margin: 0 0 0 auto;
    grid-auto-flow: column;
    align-items: center;
  }

  .hero-workspace {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 360px;
  }

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

@media (max-width: 860px) {
  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .main-content {
    padding: 16px;
  }

  .topbar,
  .section-heading,
  .letter-section {
    align-items: stretch;
    flex-direction: column;
  }

  .section-tools {
    flex-wrap: wrap;
  }

  .search-field {
    width: 100%;
  }

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

  .thread-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .pinned-box {
    display: none;
  }

  .message {
    width: min(92%, 650px);
  }

  .memory-grid {
    grid-template-columns: 1fr;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .gate-panel {
    padding: 28px 20px;
  }

  .gate-form,
  .admin-login,
  .composer {
    grid-template-columns: 1fr;
  }

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

  .gate-form button,
  .send-button,
  .primary-link,
  .secondary-button {
    width: 100%;
  }

  .sidebar {
    padding: 14px;
  }

  .brand small,
  .status-pill {
    display: none;
  }

  .hero-workspace,
  .workspace-section,
  .letter-section {
    padding: 18px;
  }

  .hero-copy {
    padding: 4px;
  }

  .hero-actions,
  .topbar-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .chat-header {
    align-items: stretch;
    flex-direction: column;
  }

  .message-list {
    padding: 14px;
  }

  .message,
  .message.me {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .message .avatar {
    display: none;
  }

  .message.me .message-body {
    grid-column: auto;
  }

  .sender-switch {
    width: 100%;
  }

  .sender-switch button {
    flex: 1;
  }

  .admin-list-item,
  .admin-memory-item {
    grid-template-columns: 1fr;
  }

  .admin-memory-item img {
    width: 100%;
    height: 180px;
  }

  .admin-item-actions {
    justify-content: stretch;
  }

  .form-row {
    flex-direction: column;
  }

  .admin-item-actions .message-action {
    flex: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}