:root {
  --mail-ink: #20302d;
  --mail-muted: #667772;
  --mail-line: #dce5e1;
  --mail-line-strong: #cbd9d3;
  --mail-surface: #ffffff;
  --mail-soft: #f4f8f6;
  --mail-accent: #176b62;
  --mail-accent-dark: #124f49;
  --mail-accent-soft: #e5f2ee;
  --mail-danger: #a44545;
  --mail-shadow: 0 24px 64px rgba(27, 62, 53, 0.12);
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.login-app-icon {
  border-radius: 12px;
  flex: 0 0 auto;
  height: 48px;
  object-fit: cover;
  width: 48px;
}

.login-body {
  padding:
    max(24px, env(safe-area-inset-top))
    max(24px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom))
    max(24px, env(safe-area-inset-left));
}

.mail-app-body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(71, 151, 119, 0.13), transparent 34rem),
    #f2f6f3;
}

.mail-app-shell {
  min-height: 100vh;
}

.mail-app-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  padding:
    max(0.68rem, env(safe-area-inset-top))
    max(1.25rem, env(safe-area-inset-right))
    0.68rem
    max(1.25rem, env(safe-area-inset-left));
  color: #fff;
  background: #173f35;
  box-shadow: 0 8px 30px rgba(18, 51, 42, 0.18);
}

.mail-app-brand,
.mail-app-user {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.mail-app-brand {
  color: inherit;
  text-decoration: none;
}

.mail-app-brand strong,
.mail-app-brand small {
  display: block;
}

.mail-app-brand small,
.mail-app-user {
  color: rgba(255, 255, 255, 0.76);
}

.mail-app-user form {
  margin: 0;
}

.mail-app-user .ghost-button {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.34);
  color: #fff;
}

.mail-app-content {
  width: min(1640px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 max(1.5rem, env(safe-area-inset-bottom));
}

.mail-page-active .mail-app-title {
  display: none;
}

.portal-mail-body .content {
  padding: 20px;
}

.portal-mail-body .topbar {
  margin-bottom: 14px;
}

.mail-workspace {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(350px, 0.9fr) minmax(360px, 1.35fr);
  min-height: min(790px, calc(100vh - 132px));
  overflow: hidden;
  color: var(--mail-ink);
  background: var(--mail-surface);
  border: 1px solid var(--mail-line);
  border-radius: 20px;
  box-shadow: var(--mail-shadow);
}

.mail-folder-pane,
.mail-list-pane,
.mail-reader-pane {
  min-width: 0;
}

.mail-folder-pane {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px 18px;
  background:
    linear-gradient(180deg, rgba(230, 242, 237, 0.88), rgba(248, 251, 249, 0.92));
  border-right: 1px solid var(--mail-line);
}

.mail-folder-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.mail-folder-brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #143f39;
  background: #d4ebe4;
  border: 1px solid #c0ddd4;
  border-radius: 13px;
  font-weight: 900;
}

.mail-folder-brand span:last-child,
.mail-folder-brand strong,
.mail-folder-brand small {
  display: block;
  min-width: 0;
}

.mail-folder-brand small {
  margin-top: 2px;
  overflow: hidden;
  color: var(--mail-muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-compose-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 12px;
}

.mailbox-switcher,
.mailbox-fixed-label {
  color: var(--mail-muted);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--mail-line);
  border-radius: 12px;
}

.mailbox-switcher summary {
  position: relative;
  display: grid;
  gap: 2px;
  min-height: 48px;
  padding: 9px 12px;
  cursor: pointer;
  list-style: none;
}

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

.mailbox-switcher summary::after {
  position: absolute;
  align-self: center;
  justify-self: end;
  content: "⌄";
  color: var(--mail-accent);
}

.mailbox-switcher summary span,
.mailbox-fixed-label span {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mailbox-switcher summary strong,
.mailbox-fixed-label strong {
  overflow: hidden;
  padding-right: 18px;
  color: var(--mail-ink);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mailbox-fixed-label {
  display: grid;
  gap: 2px;
  padding: 9px 12px;
}

.mailbox-switcher-form {
  display: grid;
  gap: 8px;
  padding: 0 10px 10px;
}

.mailbox-switcher-form label {
  font-size: 12px;
  font-weight: 800;
}

.mailbox-switcher-form select {
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  color: var(--mail-ink);
  background: #fff;
  border: 1px solid var(--mail-line-strong);
  border-radius: 9px;
}

.mailbox-switcher-form .ghost-button {
  width: 100%;
}

.mail-list-mailbox-switcher {
  position: relative;
  display: none;
  flex: 0 0 auto;
  background: transparent;
  border: 0;
}

.mail-list-mailbox-switcher > summary {
  display: grid;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  color: var(--mail-accent-dark);
  background: #f4f8f6;
  border: 1px solid var(--mail-line);
  border-radius: 11px;
  place-items: center;
}

.mail-list-mailbox-switcher > summary::after {
  display: none;
}

.mail-list-mailbox-switcher > summary svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.mail-list-mailbox-switcher[open] > summary {
  color: #fff;
  background: var(--mail-accent);
  border-color: var(--mail-accent);
}

.mailbox-switcher-popover {
  position: absolute;
  z-index: 30;
  top: calc(100% + 8px);
  left: 50%;
  display: grid;
  gap: 3px;
  width: min(300px, calc(100vw - 26px));
  padding: 14px;
  color: var(--mail-muted);
  background: #fff;
  border: 1px solid var(--mail-line);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(27, 62, 53, 0.18);
  transform: translateX(-50%);
}

.mailbox-switcher-popover > span {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mailbox-switcher-popover > strong {
  margin-bottom: 8px;
  overflow-wrap: anywhere;
  color: var(--mail-ink);
  font-size: 13px;
}

.mailbox-switcher-popover .mailbox-switcher-form {
  padding: 0;
}

.mail-folder-list {
  display: grid;
  gap: 5px;
}

.mail-folder-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 9px 11px;
  color: var(--mail-ink);
  border-radius: 10px;
}

.mail-folder-list a:hover {
  background: rgba(255, 255, 255, 0.72);
}

.mail-folder-list a.active {
  color: var(--mail-accent-dark);
  background: #fff;
  box-shadow: 0 8px 22px rgba(30, 85, 71, 0.08);
}

.mail-folder-list strong {
  min-width: 24px;
  padding: 2px 7px;
  color: var(--mail-muted);
  background: rgba(222, 235, 230, 0.8);
  border-radius: 999px;
  font-size: 11px;
  text-align: center;
}

.mail-settings-link {
  margin-top: auto;
  text-align: center;
}

.mail-list-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: #fff;
  border-right: 1px solid var(--mail-line);
}

.mail-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 19px 18px 11px;
}

.mail-list-title span {
  display: block;
  color: var(--mail-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mail-list-title h2 {
  margin: 2px 0 0;
  color: var(--mail-ink);
  font-size: 22px;
  line-height: 1.15;
}

.mail-list-header-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.mail-selection-toggle {
  min-height: 44px;
  padding: 7px 10px;
  color: var(--mail-accent-dark);
  border-color: transparent;
}

.mail-workspace.is-selecting .mail-selection-toggle {
  color: #fff;
  background: var(--mail-accent);
  border-color: var(--mail-accent);
}

.mail-search-form {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0 18px 10px;
}

.mail-search-submit {
  position: absolute;
  z-index: 1;
  left: 0;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--mail-muted);
  background: transparent;
  border: 0;
  border-radius: 9px;
  place-items: center;
  cursor: pointer;
}

.mail-search-submit:hover {
  color: var(--mail-accent);
  background: rgba(23, 107, 98, 0.08);
}

.mail-search-submit:focus-visible {
  outline: 2px solid var(--mail-accent);
  outline-offset: 1px;
}

.mail-search-submit svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.mail-search-form input[type="search"] {
  width: 100%;
  min-height: 44px;
  padding: 9px 46px;
  color: var(--mail-ink);
  background: var(--mail-soft);
  border: 1px solid transparent;
  border-radius: 12px;
  outline: none;
}

.mail-search-form input[type="search"]:focus {
  background: #fff;
  border-color: #8ebbb0;
  box-shadow: 0 0 0 3px rgba(23, 107, 98, 0.1);
}

.mail-search-clear {
  position: absolute;
  right: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--mail-muted);
  border-radius: 9px;
  font-size: 22px;
  line-height: 1;
}

.mail-filter-tabs.mail-filter-tabs-compact {
  display: flex;
  flex-wrap: nowrap;
  gap: 7px;
  margin: 0;
  padding: 0 18px 11px;
  overflow-x: auto;
  scrollbar-width: none;
}

.mail-filter-tabs.mail-filter-tabs-compact::-webkit-scrollbar {
  display: none;
}

.mail-filter-tabs.mail-filter-tabs-compact a {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 6px 9px;
  color: var(--mail-muted);
  background: transparent;
  border: 1px solid var(--mail-line);
  border-radius: 999px;
  white-space: nowrap;
}

.mail-filter-tabs.mail-filter-tabs-compact a.active {
  color: var(--mail-accent-dark);
  background: var(--mail-accent-soft);
  border-color: #c8e2da;
}

.mail-filter-tabs.mail-filter-tabs-compact strong {
  font-size: 11px;
}

.mail-pwa-actions [hidden],
.mail-pwa-compact-menu[hidden],
.mail-pwa-panel[hidden] {
  display: none !important;
}

.mail-pwa-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 18px 10px;
  padding: 13px;
  background: linear-gradient(135deg, #e7f2ec, #f7fbf8);
  border: 1px solid #c7ddd3;
  border-radius: 13px;
}

.mail-pwa-panel strong,
.mail-pwa-panel p,
.mail-pwa-status {
  display: block;
}

.mail-pwa-panel p {
  max-width: 760px;
  margin: 0.25rem 0;
  color: #50645b;
  font-size: 13px;
  line-height: 1.4;
}

.mail-pwa-status {
  color: #50645b;
  font-size: 12px;
}

.mail-pwa-status[data-state="success"] {
  color: #17694f;
}

.mail-pwa-status[data-state="warning"] {
  color: #9c432e;
}

.mail-pwa-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 7px;
}

.mail-pwa-compact-menu {
  position: relative;
}

.mail-pwa-compact-menu summary {
  position: relative;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  list-style: none;
  color: var(--mail-accent-dark);
  background: var(--mail-soft);
  border: 1px solid var(--mail-line);
  border-radius: 11px;
}

.mail-pwa-compact-menu summary::-webkit-details-marker {
  display: none;
}

.mail-pwa-compact-menu summary svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.mail-push-active-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  background: #2f9b70;
  border: 2px solid #fff;
  border-radius: 50%;
}

.mail-pwa-compact-card {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  gap: 7px;
  width: min(290px, calc(100vw - 24px));
  padding: 13px;
  color: var(--mail-ink);
  background: #fff;
  border: 1px solid var(--mail-line);
  border-radius: 13px;
  box-shadow: 0 18px 44px rgba(24, 61, 52, 0.18);
}

.mail-pwa-compact-card span {
  color: var(--mail-muted);
  font-size: 12px;
  line-height: 1.4;
}

.mail-bulk-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 12px 8px;
  padding: 9px;
  background: #f1f7f4;
  border: 1px solid #d4e5de;
  border-radius: 12px;
}

.mail-workspace.is-js-ready:not(.is-selecting) .mail-bulk-toolbar,
.mail-workspace.is-js-ready:not(.is-selecting) .mail-list-selector {
  display: none;
}

.mail-workspace.is-js-ready:not(.is-selecting) .mail-list-row {
  grid-template-columns: minmax(0, 1fr);
}

.mail-select-all {
  min-height: 36px;
  padding: 0 4px;
  font-size: 12px;
}

.mail-select-all input,
.mail-list-selector input {
  accent-color: var(--mail-accent);
  width: 18px;
  height: 18px;
}

.mail-selection-count {
  margin-right: auto;
  color: var(--mail-muted);
  font-size: 12px;
  font-weight: 800;
}

.mail-bulk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.mail-bulk-actions button {
  min-height: 36px;
  padding: 7px 10px;
  font-size: 12px;
}

.mail-message-list {
  min-height: 0;
  overflow-y: auto;
  border-top: 1px solid var(--mail-line);
}

.mail-list-row {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  min-width: 0;
  background: #fff;
  border-bottom: 1px solid #e8eeeb;
  transition: background 140ms ease, box-shadow 140ms ease;
}

.mail-swipe-hint {
  display: none;
}

.mail-list-row:hover {
  background: #f8fbfa;
}

.mail-list-row.selected {
  z-index: 1;
  background: #edf6f2;
  box-shadow: inset 3px 0 0 var(--mail-accent);
}

.mail-list-row.selection-selected {
  background: #e7f3ee;
  box-shadow: inset 3px 0 0 var(--mail-accent);
}

.mail-list-row.unread {
  background: #fbfefd;
}

.mail-list-row.unread.selected {
  background: #edf6f2;
}

.mail-list-selector {
  display: grid;
  align-items: center;
  padding: 0 0 0 12px;
}

.mail-row-main {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 10px;
  gap: 11px;
  min-width: 0;
  min-height: 94px;
  padding: 12px 14px 11px;
  color: var(--mail-ink);
  text-decoration: none;
}

@media (max-width: 760px) {
  .mail-list-row[data-mail-swipe-row] {
    overflow: hidden;
    touch-action: pan-y;
  }

  .mail-list-row[data-mail-swipe-row] .mail-row-main {
    z-index: 2;
    background: #ffffff;
    transform: translate3d(var(--mail-swipe-x, 0), 0, 0);
    transition: transform 180ms ease;
  }

  .mail-list-row[data-mail-swipe-row].is-swiping .mail-row-main {
    transition: none;
  }

  .mail-swipe-hint {
    position: absolute;
    inset-block: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    min-width: 112px;
    padding-inline: 18px;
    color: #ffffff;
    background: #236c60;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.01em;
  }

  .mail-swipe-hint-left {
    inset-inline-end: 0;
    justify-content: flex-end;
  }

  .mail-swipe-hint-right {
    inset-inline-start: 0;
    justify-content: flex-start;
  }

  .mail-list-row.is-swipe-ready .mail-swipe-hint,
  .mail-list-row.is-swipe-submitting .mail-swipe-hint {
    background: #174f45;
  }
}

.mail-row-main:focus-visible {
  z-index: 2;
  outline: 3px solid rgba(23, 107, 98, 0.2);
  outline-offset: -3px;
}

.mail-avatar {
  display: grid;
  align-self: start;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #20584f;
  background: #dcefe9;
  border: 1px solid #cbe2db;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.mail-list-row:nth-child(3n + 2) .mail-avatar {
  color: #4e5778;
  background: #e8ebf4;
  border-color: #d9deec;
}

.mail-list-row:nth-child(3n) .mail-avatar {
  color: #72543a;
  background: #f3e9dc;
  border-color: #eadbc8;
}

.mail-row-copy,
.mail-row-sender,
.mail-row-subject,
.mail-row-preview,
.mail-row-mailbox,
.mail-row-category {
  display: block;
  min-width: 0;
}

.mail-row-sender {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.mail-row-sender strong,
.mail-row-subject,
.mail-row-preview,
.mail-row-mailbox,
.mail-row-category {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-row-sender strong {
  font-size: 13px;
  font-weight: 750;
}

.mail-list-row.unread .mail-row-sender strong,
.mail-list-row.unread .mail-row-subject {
  font-weight: 900;
}

.mail-row-sender time {
  flex: 0 0 auto;
  color: var(--mail-muted);
  font-size: 11px;
}

.mail-row-subject {
  margin-top: 3px;
  font-size: 13px;
  font-weight: 700;
}

.mail-row-preview {
  margin-top: 2px;
  color: var(--mail-muted);
  font-size: 12px;
}

.mail-row-mailbox {
  width: fit-content;
  max-width: 100%;
  margin-top: 4px;
  padding: 2px 6px;
  color: var(--mail-accent-dark);
  background: var(--mail-accent-soft);
  border-radius: 999px;
  font-size: 10px;
}

.mail-row-category.mail-category-color-green,
.mail-row-category.mail-category-color-blue,
.mail-row-category.mail-category-color-violet,
.mail-row-category.mail-category-color-orange,
.mail-row-category.mail-category-color-red,
.mail-row-category.mail-category-color-gray {
  background: var(--mail-category-bg);
  border-color: var(--mail-category-border);
  color: var(--mail-category-ink);
}

.mail-row-category {
  width: fit-content;
  max-width: 100%;
  margin-top: 4px;
  padding: 2px 7px;
  color: #6f4c00;
  background: #fff2c2;
  border: 1px solid #f0d97f;
  border-radius: 999px;
  font-size: 10px;
}

.mail-unread-dot {
  align-self: center;
  width: 8px;
  height: 8px;
  background: var(--mail-accent);
  border-radius: 50%;
}

.mail-empty-state {
  display: grid;
  gap: 10px;
  margin: 16px;
  padding: 28px 18px;
  text-align: center;
  background: var(--mail-soft);
  border: 1px dashed var(--mail-line-strong);
  border-radius: 14px;
}

.mail-empty-state .ghost-button {
  justify-self: center;
}

.mail-reader-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  background: #fff;
}

@media (min-width: 921px) {
  .mail-workspace {
    height: clamp(560px, calc(100vh - 132px), 790px);
    min-height: 0;
  }

  .mail-app-body .mail-workspace {
    height: clamp(560px, calc(100vh - 100px), 850px);
  }

  .mail-message-list {
    flex: 1 1 auto;
  }
}

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

.mail-reader-header {
  padding: 28px 30px 20px;
  border-bottom: 1px solid var(--mail-line);
}

.mail-reader-header h2 {
  margin: 12px 0 17px;
  overflow-wrap: anywhere;
  color: var(--mail-ink);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.22;
}

.mail-reader-contact {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.mail-reader-contact > span:last-child,
.mail-reader-contact strong,
.mail-reader-contact small {
  display: block;
  min-width: 0;
}

.mail-reader-contact strong,
.mail-reader-contact small {
  overflow-wrap: anywhere;
}

.mail-reader-contact small {
  margin-top: 3px;
  color: var(--mail-muted);
  font-size: 12px;
}

.mail-reader-body {
  flex: 1 1 auto;
  padding: 25px 30px;
}

.mail-reader-body pre {
  margin: 0;
  overflow: visible;
  color: var(--mail-ink);
  font: inherit;
  line-height: 1.65;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.mail-reader-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 30px 20px;
}

.mail-reader-links > span {
  display: grid;
  gap: 2px;
  padding: 8px 10px;
  background: var(--mail-soft);
  border: 1px solid var(--mail-line);
  border-radius: 10px;
}

.mail-reader-links small {
  color: var(--mail-muted);
  font-size: 11px;
}

.mail-reader-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 15px 30px max(15px, env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.95);
  border-top: 1px solid var(--mail-line);
  backdrop-filter: blur(12px);
}

.mail-reader-actions form {
  margin: 0;
}

.mail-reader-empty {
  display: grid;
  align-content: center;
  justify-items: center;
  flex: 1 1 auto;
  gap: 8px;
  min-height: 400px;
  padding: 40px;
  color: var(--mail-muted);
  text-align: center;
}

.mail-reader-empty-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  color: var(--mail-accent);
  background: var(--mail-accent-soft);
  border-radius: 20px;
  font-size: 28px;
}

.mail-reader-empty strong {
  color: var(--mail-ink);
  font-size: 18px;
}

.mail-reader-empty p {
  max-width: 310px;
  margin: 0;
  line-height: 1.5;
}

.mail-bottom-nav {
  display: none;
}

.mail-detail-page {
  display: grid;
  gap: 14px;
  width: min(980px, 100%);
  margin: 0 auto;
}

.mail-detail-back {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  min-height: 42px;
  color: var(--mail-accent-dark);
  font-weight: 800;
}

.mail-detail-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--mail-line);
  border-radius: 18px;
  box-shadow: var(--mail-shadow);
}

.mail-detail-header {
  padding: 28px 30px 20px;
  border-bottom: 1px solid var(--mail-line);
}

.mail-detail-header h2 {
  margin: 12px 0 18px;
  overflow-wrap: anywhere;
  color: var(--mail-ink);
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.2;
}

.mail-detail-meta {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--mail-line);
}

.mail-detail-meta div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
}

.mail-detail-meta dt,
.mail-detail-meta dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.mail-detail-meta dt {
  color: var(--mail-muted);
  font-size: 12px;
  font-weight: 800;
}

.mail-detail-body {
  min-height: 260px;
}

.mail-detail-relations {
  padding: 0 30px 22px;
}

.mail-detail-relations h3 {
  margin: 0 0 10px;
  color: var(--mail-ink);
  font-size: 15px;
}

.mail-detail-relations .mail-reader-links {
  padding: 0;
}

.mail-detail-actions {
  position: static;
}

.mail-detail-link-form {
  border-radius: 16px;
}

.login-hint {
  margin: -0.25rem 0 1.25rem;
  color: #5f6f68;
  line-height: 1.5;
}

@media (max-width: 1280px) {
  .mail-workspace {
    grid-template-columns: 174px minmax(330px, 0.9fr) minmax(330px, 1.1fr);
  }

  .mail-folder-pane {
    padding-inline: 14px;
  }

  .mail-folder-brand small {
    display: none;
  }

  .mail-reader-header,
  .mail-reader-body {
    padding-inline: 22px;
  }

  .mail-reader-links {
    padding-inline: 22px;
  }

  .mail-reader-actions {
    padding-inline: 22px;
  }
}

@media (max-width: 1040px) and (min-width: 921px) {
  .mail-workspace {
    grid-template-columns: 160px minmax(315px, 0.9fr) minmax(300px, 1fr);
  }

  .mail-folder-brand-mark {
    display: none;
  }

  .mail-row-main {
    grid-template-columns: 36px minmax(0, 1fr) 8px;
    gap: 9px;
    padding-inline: 10px;
  }

  .mail-row-main .mail-avatar {
    width: 36px;
    height: 36px;
    font-size: 11px;
  }
}

@media (min-width: 921px) and (max-width: 1180px) {
  .portal-mail-body .mail-workspace {
    grid-template-columns: minmax(280px, 0.95fr) minmax(300px, 1.05fr);
  }

  .portal-mail-body .mail-folder-pane {
    display: none;
  }

  .portal-mail-body .mail-list-mailbox-switcher {
    display: block;
  }
}

@media (max-width: 920px) {
  .portal-mail-body .content {
    padding: 12px;
  }

  .portal-mail-body .topbar {
    align-items: center;
    flex-direction: row;
    margin-bottom: 10px;
  }

  .portal-mail-body .topbar .eyebrow {
    display: none;
  }

  .portal-mail-body .topbar h1 {
    margin: 0;
    font-size: 20px;
  }

  .portal-mail-body .topbar .user-meta {
    display: none;
  }

  .portal-mail-body .topbar .user-box button {
    min-height: 40px;
    padding: 7px 11px;
  }

  .mail-app-content {
    width: 100%;
    padding: 0;
  }

  .mail-workspace {
    display: block;
    min-height: calc(100vh - 68px);
    overflow: visible;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .portal-mail-body .mail-workspace {
    min-height: 640px;
    overflow: hidden;
    border: 1px solid var(--mail-line);
    border-radius: 16px;
    box-shadow: 0 14px 36px rgba(27, 62, 53, 0.08);
  }

  .mail-folder-pane {
    display: none;
  }

  .mail-list-mailbox-switcher {
    display: block;
  }

  .mail-list-pane {
    min-height: calc(100vh - 68px);
    padding-bottom: calc(58px + env(safe-area-inset-bottom));
    border-right: 0;
  }

  .portal-mail-body .mail-list-pane {
    min-height: 640px;
  }

  .mail-workspace.has-selected-message .mail-list-pane {
    display: none;
  }

  .mail-reader-pane {
    display: none;
    min-height: calc(100vh - 68px);
  }

  .mail-reader-pane.is-open {
    display: flex;
  }

  .mail-reader-back {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    padding: 8px 18px;
    color: var(--mail-accent-dark);
    border-bottom: 1px solid var(--mail-line);
    font-weight: 800;
  }

  .mail-reader-header {
    padding: 20px 18px 17px;
  }

  .mail-reader-header h2 {
    margin: 10px 0 15px;
    font-size: 23px;
  }

  .mail-reader-body {
    padding: 20px 18px;
  }

  .mail-reader-links {
    padding: 0 18px 18px;
  }

  .mail-reader-actions {
    padding: 12px 18px max(12px, env(safe-area-inset-bottom));
  }

  .mail-reader-empty {
    display: none;
  }

  .mail-detail-page {
    padding: 0 12px max(18px, env(safe-area-inset-bottom));
  }

  .mail-detail-header {
    padding: 20px 18px 17px;
  }

  .mail-detail-header h2 {
    font-size: 24px;
  }

  .mail-detail-body {
    min-height: 220px;
    padding: 20px 18px;
  }

  .mail-detail-relations {
    padding: 0 18px 18px;
  }

  .mail-detail-actions {
    padding: 12px 18px max(12px, env(safe-area-inset-bottom));
  }

  .mail-bottom-nav {
    position: fixed;
    z-index: 25;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding:
      6px
      max(8px, env(safe-area-inset-right))
      max(6px, env(safe-area-inset-bottom))
      max(8px, env(safe-area-inset-left));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--mail-line);
    backdrop-filter: blur(14px);
  }

  .portal-mail-body .mail-bottom-nav {
    position: sticky;
  }

  .mail-workspace.has-selected-message .mail-bottom-nav {
    display: none;
  }

  .mail-bottom-nav a,
  .mail-bottom-nav button {
    display: grid;
    place-items: center;
    min-height: 44px;
    padding: 6px 8px;
    color: var(--mail-muted);
    background: transparent;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
  }

  .mail-filter-tabs.mail-filter-tabs-compact a,
  .mail-bulk-actions button {
    min-height: 44px;
  }

  .mail-bottom-nav a.active,
  .mail-bottom-nav button[aria-pressed="true"] {
    color: var(--mail-accent-dark);
    background: var(--mail-accent-soft);
  }
}

@media (max-width: 640px) {
  .mail-app-header {
    min-height: 62px;
    padding-inline: max(0.8rem, env(safe-area-inset-left));
  }

  .mail-app-header .brand-mark {
    width: 38px;
    height: 38px;
  }

  .mail-app-user > span {
    display: none;
  }

  .mail-app-user .ghost-button {
    min-height: 40px;
    padding: 7px 10px;
  }

  .mail-list-header {
    padding: 15px 13px 9px;
  }

  .mail-list-title h2 {
    font-size: 20px;
  }

  .mail-selection-toggle {
    min-width: auto;
  }

  .mail-search-form {
    margin: 0 13px 9px;
  }

  .mail-filter-tabs.mail-filter-tabs-compact {
    padding: 0 13px 10px;
  }

  .mail-pwa-panel {
    align-items: stretch;
    flex-direction: column;
    margin: 0 13px 10px;
    padding: 13px;
  }

  .mail-pwa-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .mail-pwa-actions button {
    width: 100%;
  }

  .mail-bulk-toolbar {
    position: sticky;
    z-index: 12;
    top: 62px;
    align-items: center;
    margin: 0;
    padding: 8px 10px;
    border-width: 1px 0;
    border-radius: 0;
  }

  .portal-mail-body .mail-bulk-toolbar {
    top: 0;
  }

  .mail-select-all span {
    display: none;
  }

  .mail-selection-count {
    order: 2;
    width: 100%;
  }

  .mail-bulk-actions {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mail-bulk-actions button {
    width: 100%;
    min-width: 0;
    padding-inline: 6px;
  }

  .mail-list-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .mail-list-selector {
    padding-left: 10px;
  }

  .mail-row-main {
    grid-template-columns: 40px minmax(0, 1fr) 8px;
    gap: 10px;
    min-height: 88px;
    padding: 11px 12px 10px;
  }

  .mail-row-main .mail-avatar {
    width: 40px;
    height: 40px;
  }

  .mail-row-sender strong,
  .mail-row-subject {
    font-size: 13px;
  }

  .mail-row-preview {
    font-size: 12px;
  }

  .mail-reader-contact {
    align-items: flex-start;
  }
}

@media (max-width: 360px) {
  .mail-app-brand small {
    display: none;
  }

  .mail-row-main {
    grid-template-columns: 36px minmax(0, 1fr) 7px;
    gap: 8px;
    padding-inline: 9px;
  }

  .mail-row-main .mail-avatar {
    width: 36px;
    height: 36px;
    font-size: 11px;
  }

  .mail-bulk-actions button {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mail-list-row {
    transition: none;
  }
}