.mail-app {
  --mail-sidebar: 220px;
  --mail-list: clamp(290px, 31%, 380px);
  display: grid;
  grid-template-columns: var(--mail-sidebar) minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  color: var(--color-ink);
  background: var(--color-surface);
}

.mail-app[data-view="list"] .mail-detail {
  display: none;
}

@container (min-width: 821px) {
  .mail-app[data-view="detail"] {
    grid-template-columns: var(--mail-sidebar) var(--mail-list) minmax(0, 1fr);
  }
}

.mail-sidebar,
.mail-list-pane,
.mail-detail {
  min-width: 0;
  min-height: 0;
  border-right: 1px solid var(--color-border);
}

.mail-sidebar {
  overflow: auto;
  padding: 12px 10px 20px;
  background: color-mix(in srgb, var(--color-bg) 58%, var(--color-surface));
  scrollbar-width: thin;
}

.mail-sidebar button,
.mail-toolbar button,
.mail-composer button,
.mail-detail button,
.mail-detail select {
  color: inherit;
  font: inherit;
}

.mail-compose-button {
  display: flex;
  width: 100%;
  height: 38px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--color-on-accent);
  background: var(--color-accent);
  border: 0;
  border-radius: 10px;
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-accent) 25%, transparent);
  font-weight: var(--weight-semibold);
  cursor: pointer;
}

.mail-compose-button:hover {
  background: var(--color-accent-hover);
}

.mail-nav-button {
  display: grid;
  width: 100%;
  min-height: 32px;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
}

.mail-nav-button span {
  /* overflow: hidden; */
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-nav-button b {
  min-width: 20px;
  padding: 1px 5px;
  color: var(--color-ink-secondary);
  background: var(--color-active);
  border-radius: 999px;
  font-size: 10px;
  font-weight: var(--weight-semibold);
  text-align: center;
}

.mail-nav-button:hover,
.mail-account-title:hover {
  background: var(--color-hover);
}

.mail-nav-button[aria-current="page"] {
  color: var(--color-ink);
  background: var(--color-active);
  font-weight: var(--weight-semibold);
}

.mail-account-title {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 2px;
  margin: 14px 0 4px;
  border-radius: 9px;
}

.mail-account-group {
  position: relative;
}

.mail-account-toggle {
  display: grid;
  width: 22px;
  height: 28px;
  place-items: center;
  padding: 0;
  color: var(--color-ink-faint);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: transform 120ms ease;
}

.mail-account-toggle[aria-expanded="false"] {
  transform: rotate(-90deg);
}

.mail-account-items[hidden] {
  display: none;
}

.mail-account-items .mail-nav-button {
  padding-left: 15px;
}

.mail-folder-disclosure {
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px solid var(--color-border);
}

.mail-folder-disclosure > summary {
  display: grid;
  min-height: 32px;
  grid-template-columns: 16px minmax(0, 1fr) 12px;
  align-items: center;
  gap: 8px;
  padding: 6px 9px 6px 15px;
  color: var(--color-ink-secondary);
  border-radius: 8px;
  font-size: var(--text-xs);
  list-style: none;
  cursor: pointer;
}

.mail-folder-disclosure > summary::-webkit-details-marker {
  display: none;
}

.mail-folder-disclosure > summary:hover {
  background: var(--color-hover);
}

.mail-folder-disclosure[open] > summary svg:last-child {
  transform: rotate(180deg);
}

.mail-folder-disclosure > div {
  max-height: 220px;
  overflow: auto;
}

.mail-account-button {
  display: grid;
  min-width: 0;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 5px;
  color: inherit;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
}

.mail-account-button[aria-current="true"] .mail-account-copy strong {
  color: var(--color-accent);
}

.mail-account-avatar,
.mail-thread__avatar,
.mail-message__avatar {
  display: grid;
  flex: none;
  place-items: center;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.mail-account-avatar {
  width: 30px;
  height: 30px;
  overflow: hidden;
}

.mail-account-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.mail-account-avatar[data-provider="google"] {
  color: #b04a3e;
}

.mail-account-avatar[data-provider="microsoft"] {
  color: #2878aa;
}

.mail-account-copy {
  display: grid;
  min-width: 0;
}

.mail-account-copy strong,
.mail-account-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-account-copy strong {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
}

.mail-account-copy small {
  color: var(--color-ink-faint);
  font-size: 9px;
}

.mail-account-menu {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: var(--color-ink-faint);
  background: transparent;
  border: 0;
  border-radius: 7px;
  cursor: pointer;
}

.mail-account-menu:hover {
  color: var(--color-ink);
  background: var(--color-hover);
}

.mail-account-actions {
  position: relative;
}

.mail-account-actions > summary {
  list-style: none;
}

.mail-account-actions > summary::-webkit-details-marker {
  display: none;
}

.mail-account-actions > div {
  position: absolute;
  z-index: 4;
  top: 28px;
  right: 0;
  width: 154px;
  padding: 4px;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  box-shadow: var(--shadow-2);
}

.mail-account-actions > div button {
  width: 100%;
  padding: 7px 8px;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  border-radius: 6px;
  font-size: var(--text-xs);
  text-align: left;
  cursor: pointer;
}

.mail-account-actions > div button[data-disconnect] {
  color: var(--color-danger);
}

.mail-account-actions > div button:hover {
  background: var(--color-hover);
}

.mail-account-title + .mail-nav-button {
  margin-top: 2px;
}

.mail-account-title ~ .mail-nav-button {
  padding-left: 15px;
}

.mail-connect-actions {
  display: grid;
  gap: 6px;
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.mail-connect-actions button {
  min-height: 31px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--text-xs);
  cursor: pointer;
}

.mail-list-pane {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: var(--color-surface);
}

.mail-list-header {
  padding: 12px 12px 9px;
  border-bottom: 1px solid var(--color-border);
}

.mail-list-heading {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.mail-list-heading > div {
  min-width: 0;
  flex: 1;
}

.mail-list-heading h1 {
  margin: 0;
  overflow: hidden;
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-list-heading [data-mailbox-meta] {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: var(--color-ink-faint);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-account-select {
  max-width: 118px;
  height: 28px;
  padding: 0 22px 0 8px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font: inherit;
  font-size: var(--text-xs);
}

.mail-toolbar {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mail-search-wrap {
  display: flex;
  min-width: 0;
  height: 32px;
  flex: 1;
  align-items: center;
  gap: 7px;
  padding: 0 4px 0 9px;
  color: var(--color-ink-faint);
  background: var(--color-surface-sunken);
  border: 1px solid transparent;
  border-radius: 9px;
}

.mail-search-wrap:focus-within {
  background: var(--color-surface-raised);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-focus-ring);
}

.mail-search {
  min-width: 0;
  flex: 1;
  padding: 0;
  color: var(--color-ink);
  background: transparent;
  border: 0;
  outline: 0;
  font: inherit;
}

.mail-search::-webkit-search-cancel-button {
  display: none;
}

.mail-search-wrap .mail-search-clear {
  width: 22px;
  height: 22px;
  color: var(--color-ink-faint);
}

.mail-search-wrap .mail-search-clear[hidden] {
  display: none;
}

.mail-icon-button {
  display: inline-grid;
  width: 30px;
  height: 30px;
  flex: none;
  place-items: center;
  padding: 0;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.mail-icon-button:hover {
  color: var(--color-ink);
  background: var(--color-hover);
}

.mail-icon-button:disabled {
  cursor: wait;
}

.mail-spinner {
  width: 12px;
  height: 12px;
  flex: none;
  border: 2px solid var(--color-border-strong);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: mail-spin 0.75s linear infinite;
}

.mail-detail button[aria-busy="true"] {
  position: relative;
  color: transparent;
  cursor: wait;
}

.mail-detail button[aria-busy="true"]::after {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-border-strong);
  border-top-color: var(--color-ink-secondary);
  border-radius: 50%;
  animation: mail-spin 0.75s linear infinite;
  content: "";
}

@keyframes mail-spin {
  to {
    rotate: 360deg;
  }
}

.mail-thread-list {
  overflow: auto;
  outline: none;
  scrollbar-width: thin;
}

.mail-thread {
  display: grid;
  width: 100%;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  color: inherit;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  cursor: pointer;
}

.mail-thread:hover {
  background: var(--color-hover);
}

.mail-thread.is-unread {
  background: color-mix(in srgb, var(--color-accent) 5%, transparent);
}

.mail-thread[aria-selected="true"] {
  background: var(--color-active);
  box-shadow: inset 3px 0 var(--color-accent);
}

.mail-thread__avatar {
  width: 32px;
  height: 32px;
  background: color-mix(in srgb, var(--entity-view) 8%, var(--color-surface-raised));
}

.mail-thread.is-unread .mail-thread__avatar {
  color: var(--color-on-accent);
  background: var(--color-accent);
  border-color: transparent;
}

.mail-thread__copy,
.mail-thread__sender,
.mail-thread__preview {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-thread__sender {
  margin-bottom: 4px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.mail-thread.is-unread .mail-thread__sender,
.mail-thread.is-unread .mail-thread__subject {
  font-weight: var(--weight-semibold);
}

.mail-thread__preview {
  color: var(--color-ink-faint);
  font-size: var(--text-xs);
}

.mail-thread__subject {
  color: var(--color-ink-secondary);
}

.mail-thread__side {
  display: grid;
  height: 100%;
  grid-template: auto 1fr / auto auto;
  align-items: end;
  justify-items: end;
  gap: 3px;
}

.mail-thread__date,
.mail-empty,
.mail-load-more,
.mail-status {
  color: var(--color-ink-faint);
  font-size: var(--text-xs);
}

.mail-load-more {
  padding: 12px;
  text-align: center;
}

.mail-list-feedback {
  position: absolute;
  z-index: 2;
  right: 10px;
  bottom: 10px;
  display: flex;
  width: fit-content;
  max-width: calc(100% - 24px);
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  box-shadow: var(--shadow-1);
  font-size: var(--text-xs);
}

.mail-list-feedback[hidden] {
  display: none;
}

.mail-empty--loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

@media (prefers-reduced-motion: reduce) {
  .mail-spinner,
  .mail-detail button[aria-busy="true"]::after {
    animation-duration: 1.5s;
  }
}

.mail-thread__account {
  min-width: 16px;
  padding: 1px 4px;
  color: var(--color-ink-faint);
  background: var(--color-surface-sunken);
  border-radius: 5px;
  font-size: 8px;
  text-align: center;
}

.mail-thread__star {
  display: inline-grid;
  width: 22px;
  height: 22px;
  grid-column: 2;
  place-items: center;
  padding: 0;
  color: var(--color-ink-faint);
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.mail-thread__star:hover,
.mail-thread__star[aria-pressed="true"] {
  color: var(--color-accent);
}

.mail-thread__star:hover {
  background: var(--color-hover);
}

.mail-detail {
  overflow: auto;
  border-right: 0;
  background:
    radial-gradient(
      circle at 50% 0,
      color-mix(in srgb, var(--color-accent) 5%, transparent),
      transparent 34rem
    ),
    var(--color-bg);
  scrollbar-width: thin;
}

.mail-detail__header {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 16px clamp(16px, 3vw, 28px) 12px;
  background: color-mix(in srgb, var(--color-surface) 91%, transparent);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 10px color-mix(in srgb, var(--color-ink) 3%, transparent);
  backdrop-filter: blur(16px);
}

.mail-detail__titlebar {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 8px;
}

.mail-detail__titlebar > div {
  min-width: 0;
  flex: 1;
}

.mail-detail-close {
  margin-left: auto;
}

.mail-detail__titlebar h2 {
  max-width: 920px;
  margin: 3px 0 0;
  font-size: clamp(var(--text-lg), 1.5vw, 1.35rem);
  font-weight: var(--weight-semibold);
  line-height: 1.25;
  letter-spacing: -0.015em;
  overflow-wrap: anywhere;
}

.mail-detail__eyebrow {
  color: var(--color-accent);
  font-size: 9px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mail-detail__account {
  display: block;
  margin-top: 5px;
  color: var(--color-ink-faint);
  font-size: var(--text-xs);
}

.mail-detail__actions {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}

.mail-detail__utility-actions,
.mail-detail__compose-actions {
  display: flex;
  align-items: center;
  gap: 3px;
}

.mail-detail__utility-actions {
  padding-right: 8px;
  border-right: 1px solid var(--color-border);
}

.mail-detail__compose-actions button,
.mail-detail__end-actions button {
  display: inline-flex;
  height: 32px;
  align-items: center;
  gap: 6px;
  padding: 0 11px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--text-xs);
  cursor: pointer;
}

.mail-detail__compose-actions button:first-child {
  color: var(--color-ink);
  border-color: var(--color-border-strong);
}

.mail-detail__compose-actions button:hover,
.mail-detail__end-actions button:hover {
  background: var(--color-hover);
}

.mail-detail__actions > select {
  width: 82px;
  height: 30px;
  margin-left: auto;
  padding: 0 22px 0 8px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: var(--text-xs);
}

.mail-more-actions {
  position: relative;
}

.mail-more-actions summary {
  list-style: none;
}

.mail-more-actions summary::-webkit-details-marker {
  display: none;
}

.mail-more-actions > div {
  position: absolute;
  top: 34px;
  right: 0;
  display: grid;
  width: 130px;
  padding: 5px;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  box-shadow: var(--shadow-2);
}

.mail-more-actions button {
  padding: 7px 8px;
  background: transparent;
  border: 0;
  border-radius: 6px;
  text-align: left;
}

.mail-more-actions button:hover {
  background: var(--color-hover);
}

.mail-conversation {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 8px 0 32px;
}

.mail-message {
  margin: 12px 0;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-surface-raised) 96%, var(--color-bg));
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-ink) 5%, transparent);
}

.mail-message.is-latest {
  border-color: color-mix(in srgb, var(--color-border-strong) 72%, var(--color-accent));
  box-shadow: var(--shadow-1);
}

.mail-message__header {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 14px 16px;
  background: var(--color-surface-raised);
  border-bottom: 1px solid var(--color-border);
}

.mail-message__avatar {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 9%, var(--color-surface-raised));
  border-color: color-mix(in srgb, var(--color-accent) 16%, var(--color-border));
}

.mail-message__identity {
  display: grid;
  min-width: 0;
}

.mail-message__identity strong {
  overflow: hidden;
  font-size: var(--text-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-message__envelope {
  position: relative;
  width: fit-content;
  max-width: 100%;
}

.mail-message__recipients {
  display: block;
  width: fit-content;
  max-width: 100%;
  padding: 0;
  overflow: hidden;
  color: var(--color-ink-faint) !important;
  background: transparent;
  border: 0;
  font-size: 10px !important;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.mail-message__recipients::-webkit-details-marker {
  display: none;
}

.mail-message__recipients::after {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 4px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  content: "";
  transform: translateY(-2px) rotate(45deg);
  transition: transform 120ms ease;
}

.mail-message__envelope[open] .mail-message__recipients::after {
  transform: translateY(1px) rotate(225deg);
}

.mail-message__envelope dl {
  position: absolute;
  z-index: 3;
  top: 20px;
  left: -7px;
  display: grid;
  width: min(420px, 70vw);
  grid-template-columns: auto minmax(0, 1fr);
  gap: 5px 10px;
  margin: 0;
  padding: 10px 11px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  box-shadow: var(--shadow-2);
  font-size: 10px;
}

.mail-message__envelope dt {
  color: var(--color-ink-faint);
  font-weight: var(--weight-medium);
}

.mail-message__envelope dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.mail-message__date {
  align-self: start;
  color: var(--color-ink-faint);
  font-size: 10px;
  white-space: nowrap;
}

.mail-message__body {
  min-height: 120px;
  color: #202124;
  background: #fff;
}

.mail-message__text {
  max-width: 760px;
  padding: clamp(20px, 4vw, 34px);
  color: #252525;
  font: 14px/1.7 var(--font-sans);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.mail-message__loading {
  padding: 22px;
  color: #5f6368;
  font: 14px/1.6 var(--font-sans);
  white-space: pre-wrap;
}

.mail-message-frame {
  display: block;
  width: 100%;
  min-height: 420px;
  background: #fff;
  border: 0;
}

.mail-message__footer {
  display: grid;
  gap: 10px;
  padding: 11px 14px;
  background: var(--color-surface-raised);
  border-top: 1px solid var(--color-border);
}

.mail-message__attachments {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 7px;
}

.mail-message__attachments button {
  display: grid;
  min-width: 0;
  grid-template-columns: 18px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  text-align: left;
  cursor: pointer;
}

.mail-message__attachments button:hover {
  border-color: var(--color-border-strong);
  background: var(--color-hover);
}

.mail-message__attachments button > span {
  display: grid;
  min-width: 0;
}

.mail-message__attachments strong,
.mail-message__attachments small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-message__attachments strong {
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

.mail-message__attachments small {
  color: var(--color-ink-faint);
  font-size: 9px;
}

.mail-save-content {
  display: inline-flex;
  width: fit-content;
  min-height: 28px;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font-size: var(--text-xs);
  cursor: pointer;
}

.mail-save-content:hover {
  color: var(--color-ink);
  background: var(--color-hover);
}

.mail-detail__end-actions {
  display: flex;
  gap: 7px;
  padding: 7px 2px 0;
}

.mail-detail__end-actions button {
  min-width: 104px;
  justify-content: center;
}

.mail-empty {
  display: grid;
  height: 100%;
  place-items: center;
  padding: 28px;
  text-align: center;
}

.mail-composer {
  position: absolute;
  z-index: 5;
  right: 16px;
  bottom: 16px;
  display: grid;
  width: min(570px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  grid-template-rows: auto repeat(5, auto) minmax(180px, 1fr) auto;
  overflow: hidden;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-strong);
  border-radius: 13px;
  box-shadow: var(--shadow-3);
}

.mail-composer[hidden] {
  display: none;
}

.mail-composer__bar,
.mail-composer__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
}

.mail-composer__bar {
  justify-content: space-between;
  background: color-mix(in srgb, var(--color-surface-sunken) 70%, var(--color-surface));
  border-bottom: 1px solid var(--color-border);
}

.mail-composer__bar > div {
  display: grid;
}

.mail-composer__bar strong {
  font-size: var(--text-sm);
}

.mail-composer__bar span {
  color: var(--color-ink-faint);
  font-size: 9px;
}

.mail-compose-account {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink-faint);
  font-size: var(--text-xs);
}

.mail-compose-account select {
  min-width: 0;
  height: 34px;
  flex: 1;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  outline: 0;
  font: inherit;
}

.mail-composer > input,
.mail-composer > textarea {
  width: 100%;
  padding: 9px 11px;
  color: inherit;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  outline: 0;
  font: inherit;
}

.mail-contact-suggestions {
  position: absolute;
  z-index: 2;
  right: 8px;
  left: 8px;
  max-height: 220px;
  overflow: auto;
  padding: 5px;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-strong);
  border-radius: 9px;
  box-shadow: var(--shadow-2);
}

.mail-contact-suggestions[hidden] {
  display: none;
}

.mail-contact-suggestions button {
  display: grid;
  width: 100%;
  gap: 1px;
  padding: 7px 8px;
  color: var(--color-ink-secondary);
  background: transparent;
  border: 0;
  border-radius: 6px;
  text-align: left;
  cursor: pointer;
}

.mail-contact-suggestions button:hover,
.mail-contact-suggestions button[aria-selected="true"] {
  background: var(--color-hover);
}

.mail-contact-suggestions strong {
  color: var(--color-ink);
  font-size: var(--text-xs);
}

.mail-contact-suggestions span {
  color: var(--color-ink-faint);
  font-size: 10px;
}

.mail-composer > input:focus,
.mail-composer > textarea:focus {
  background: color-mix(in srgb, var(--color-accent) 3%, transparent);
}

.mail-composer > textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.55;
}

.mail-composer__actions {
  min-height: 48px;
  border-top: 1px solid var(--color-border);
}

.mail-send-button {
  display: inline-flex;
  height: 32px;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  color: var(--color-on-accent) !important;
  background: var(--color-accent);
  border: 0;
  border-radius: 8px;
  font-weight: var(--weight-semibold) !important;
  cursor: pointer;
}

.mail-attach-button {
  display: inline-flex;
  height: 30px;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  color: var(--color-ink-secondary);
  border-radius: 8px;
  font-size: var(--text-xs);
  cursor: pointer;
}

.mail-attach-button:hover {
  background: var(--color-hover);
}

.mail-attachments {
  display: flex;
  min-width: 0;
  flex: 1;
  gap: 5px;
  overflow: auto;
}

.mail-attachments button {
  flex: none;
  padding: 4px 7px;
  color: var(--color-ink-secondary);
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
  border-radius: 7px;
  font-size: 10px;
}

.mail-mobile-back {
  display: none;
}

.os-launcher-badge {
  position: absolute;
  top: 1px;
  right: 2px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  color: white;
  background: var(--color-danger, #b42318);
  border: 2px solid var(--color-surface);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 700;
  line-height: 13px;
  text-align: center;
}

.os-bar__button {
  position: relative;
}

@container (max-width: 980px) {
  .mail-app {
    --mail-sidebar: 190px;
    --mail-list: minmax(270px, 36%);
  }

  .mail-conversation {
    width: calc(100% - 20px);
  }
}

@container (max-width: 820px) {
  .mail-app {
    grid-template-columns: 190px minmax(260px, 1fr);
  }

  .mail-detail {
    display: none;
  }

  .mail-app[data-view="detail"] .mail-sidebar,
  .mail-app[data-view="detail"] .mail-list-pane {
    display: none;
  }

  .mail-app[data-view="detail"] .mail-detail {
    display: block;
    grid-column: 1 / -1;
  }

  .mail-mobile-back {
    display: inline-grid;
  }

  .mail-detail__titlebar .mail-mobile-back {
    width: auto;
    grid-auto-flow: column;
    gap: 4px;
    padding: 0 6px 0 2px;
  }
}

@container (max-width: 520px) {
  .mail-app {
    display: block;
  }

  .mail-sidebar {
    display: none;
  }

  .mail-list-pane {
    height: 100%;
    border: 0;
  }

  .mail-app[data-view="folders"] .mail-sidebar {
    display: block;
    height: 100%;
    border: 0;
  }

  .mail-app[data-view="folders"] .mail-list-pane {
    display: none;
  }

  .mail-account-select {
    max-width: 104px;
  }

  .mail-detail__header {
    padding: 11px 12px 9px;
  }

  .mail-detail__actions {
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .mail-detail__utility-actions,
  .mail-detail__compose-actions,
  .mail-more-actions,
  .mail-detail__actions > select {
    flex: none;
  }

  .mail-detail__compose-actions button {
    padding: 0 9px;
  }

  .mail-conversation {
    width: calc(100% - 16px);
    padding-top: 4px;
  }

  .mail-message {
    margin: 8px 0;
    border-radius: 10px;
  }

  .mail-message__header {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 11px;
  }

  .mail-message__avatar {
    width: 32px;
    height: 32px;
  }

  .mail-message__date {
    display: none;
  }

  .mail-message__text {
    padding: 19px 16px 24px;
  }

  .mail-message-frame {
    min-height: 360px;
  }

  .mail-message__footer {
    padding: 9px 10px;
  }

  .mail-composer {
    inset: 0;
    width: 100%;
    max-height: none;
    border: 0;
    border-radius: 0;
  }
}