:root {
  font-family: MailInter, Arial, sans-serif;
  font-size: 14px;
  color: #25282d;
  background: #fff;
  --red: #bb0010;
  --red-hover: #93000a;
  --line: #d4dbde;
  --surface: #f4f4f4;
  --muted: #62666b;
  --selected: #fff0ef;
  --paper: #fff;
  --ink: #25282d;
  --hover: #f3f4f6;
}
html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
}
body.mail {
  font-family: MailInter, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
}
button {
  border: 0;
  background: none;
  color: inherit;
  font-family: inherit;
  padding: 0;
}
a {
  color: var(--red);
}
input,
select,
textarea {
  color: var(--ink);
  background: var(--paper);
  caret-color: var(--red);
}
input::placeholder,
textarea::placeholder {
  color: var(--muted);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline-color: var(--red);
}
::selection {
  background: #ffdad6;
  color: #410002;
}
.mail-app {
  display: flex;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
}
.mail-taskbar {
  width: 78px;
  flex: none;
  display: flex;
  flex-direction: column;
  background: #25282d;
  color: #e5e7e9;
}
.mail-logo-space {
  height: 68px;
  flex: none;
}
.mail-task {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 60px;
  width: 100%;
  font-size: 11px;
  color: #e5e7e9;
  padding: 8px 2px;
}
.mail-task svg {
  width: 22px;
  height: 22px;
}
.mail-task:hover,
.mail-task[aria-pressed="true"] {
  background: #3b3e43;
  color: #fff;
}
.mail-task[aria-pressed="true"] {
  box-shadow: inset 3px 0 0 #e1181d;
}
.mail-task-bottom {
  margin-top: auto;
}
.mail-sidebar {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 2;
  max-width: 30%;
  min-width: 220px;
  border-right: 1px solid var(--line);
  background: var(--paper);
  overflow: hidden;
}
.mail-sidebar-head {
  font-size: 13px;
  font-weight: 600;
  height: 58px;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 0 12px;
  white-space: nowrap;
}
.mail-sidebar-head svg {
  width: 16px;
  height: 16px;
  color: var(--muted);
}
.mail-compose-box {
  padding: 12px 12px 8px;
}
.mail-compose-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 42px;
  width: 100%;
  border-radius: 8px;
  background: var(--red);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(187, 0, 16, 0.22);
}
.mail-compose-button svg {
  width: 16px;
  height: 16px;
}
.mail-compose-button:hover {
  background: var(--red-hover);
}
.mail-folders {
  padding-top: 6px;
}
.mail-folder {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 37px;
  padding: 7px 15px;
  text-align: left;
  font-size: 14px;
  color: var(--ink);
}
.mail-folder svg {
  width: 17px;
  height: 17px;
  color: #8a9096;
}
.mail-folder span {
  margin-left: auto;
  font-size: 13px;
  font-weight: 600;
}
.mail-folder:hover {
  background: var(--hover);
}
.mail-folder[aria-pressed="true"] {
  background: var(--selected);
  color: var(--red);
}
.mail-folder[aria-pressed="true"] svg {
  color: var(--red);
}
.mail-sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 12px 15px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
}
.mail-quota {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 12px;
}
.mail-quota-bar {
  width: 52px;
  height: 5px;
  background: var(--line);
  border-radius: 3px;
}
.mail-quota-bar span {
  display: block;
  width: 12%;
  height: 100%;
  background: var(--red);
  border-radius: 3px;
}
.mail-sidebar-footer button {
  display: block;
  color: var(--muted);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
  min-height: 30px;
}
.mail-main {
  display: flex;
  flex-direction: column;
  flex: 9;
  min-width: 0;
  overflow: hidden;
}
.mail-mobile-head {
  display: none;
}
.mail-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}
.mail-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  min-width: 0;
}
.mail-list-pane {
  display: flex;
  flex-direction: column;
  flex: 3;
  max-width: 33.3333%;
  min-width: 300px;
  border-right: 1px solid var(--line);
  overflow: hidden;
}
.mail-list-header {
  height: 58px;
  min-height: 58px;
  display: flex;
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 0 9px;
  gap: 4px;
}
.mail-tool {
  min-height: 46px;
  min-width: 43px;
  padding: 5px 7px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 10px;
  color: #5c6167;
  border-radius: 4px;
}
.mail-tool svg {
  width: 19px;
  height: 19px;
}
.mail-tool:hover {
  color: var(--red);
  background: var(--hover);
}
.mail-tool:disabled {
  opacity: 0.4;
  cursor: default;
}
.mail-list-title {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
  min-width: 0;
  padding: 0 5px;
}
.mail-searchbar {
  height: 48px;
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 7px 10px;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.mail-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  height: 33px;
  background: var(--paper);
  border: 1px solid #ced4da;
  border-radius: 4px;
  padding: 0 8px;
}
.mail-search svg {
  width: 15px;
  height: 15px;
  color: #737677;
}
.mail-search input {
  width: 100%;
  min-width: 0;
  font-size: 13px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}
.message-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
}
.message {
  position: relative;
  border-bottom: 1px solid #e6e9eb;
  min-height: 76px;
  background: var(--paper);
  color: #3d4146;
}
.message:hover {
  background: var(--hover);
}
.message.is-active {
  background: var(--selected);
}
.message-select {
  display: block;
  width: 100%;
  min-height: 76px;
  text-align: left;
  padding: 9px 40px 9px 76px;
  color: inherit;
}
.message-select strong {
  display: block;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.message-select .message-subject {
  display: block;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  color: #5c6167;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.message-select small {
  display: block;
  font-size: 12.5px;
  line-height: 20px;
  color: #6b7075;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.message.unread .message-select strong,
.message.unread .message-subject {
  font-weight: 600;
  color: #15171a;
}
.message-avatar {
  position: absolute;
  left: 30px;
  top: 50%;
  margin-top: -18px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--avatar-color, #455a64);
  color: white;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  pointer-events: none;
}
.message-read {
  position: absolute;
  left: 4px;
  top: 50%;
  margin-top: -13px;
  width: 22px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.message-read::after {
  content: "";
  display: block;
  box-sizing: border-box;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid transparent;
}
.message.unread .message-read::after {
  background: #2f6fec;
}
.message:hover .message-read::after {
  border-color: #b5bac1;
}
.message.unread:hover .message-read::after {
  border-color: #2f6fec;
}
.message-check {
  position: absolute;
  left: 7px;
  top: 28px;
  accent-color: var(--red);
}
.message-check:not(:checked) {
  opacity: 0;
}
.message:hover .message-check,
.mail-selecting .message-check {
  opacity: 1;
}
.mail-selecting .message-read {
  display: none;
}
.message-check:checked ~ .message-read {
  display: none;
}
.star {
  position: absolute;
  right: 7px;
  top: 17px;
  width: 30px;
  height: 32px;
  color: #8a9096;
}
.star svg {
  width: 15px;
  height: 15px;
}
.star[aria-pressed="true"] {
  color: #bb0010;
}
.star[aria-pressed="true"] svg {
  fill: #bb0010;
}
.mail-list-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 35px;
  min-height: 35px;
  padding: 0 10px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
  background: var(--paper);
}
.mail-footer-buttons {
  display: flex;
  gap: 6px;
}
.mail-footer-buttons button {
  width: 26px;
  height: 28px;
}
.mail-footer-buttons svg {
  width: 15px;
  height: 15px;
}
.reader-pane {
  flex: 6;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  background: var(--paper);
}
.reader-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  min-height: 58px;
  height: 58px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.reader {
  flex: 1;
  min-width: 0;
  overflow: auto;
  padding: 22px 24px;
}
.reader h2 {
  font-size: 21px;
  font-weight: 600;
  line-height: 1.45;
  margin: 0 0 18px;
  overflow-wrap: anywhere;
}
.reader-sender {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  margin-bottom: 28px;
  font-size: 13px;
}
.reader-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  background: var(--avatar-color, #607d8b);
  color: white;
  font-weight: 600;
  font-size: 20px;
}
.reader-sender strong {
  font-weight: 600;
  overflow-wrap: anywhere;
}
.reader-sender p {
  color: #737677;
  font-size: 12px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.reader-copy {
  font-size: 14px;
  line-height: 1.75;
  white-space: pre-line;
  overflow-wrap: anywhere;
  max-width: 80ch;
}
.mail-reply-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 8px;
  padding-top: 16px;
  border-top: 1px solid #d5d8dc;
}
.mail-reply-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid #d5d8dc;
  border-radius: 8px;
  background: transparent;
  color: #15171a;
  font-size: 14px;
  cursor: pointer;
}
.mail-reply-button svg {
  width: 16px;
  height: 16px;
  color: #8a9096;
}
.mail-reply-button:hover {
  background: var(--hover);
}
.mail-reply-button.primary {
  border-color: var(--red);
  background: var(--red);
  color: white;
}
.mail-reply-button.primary svg {
  color: white;
}
.mail-reply-button.primary:hover {
  background: var(--red-hover);
}
.back-list {
  display: none;
}
.empty {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  text-align: center;
  padding: 45px 18px;
}
.mail-infra {
  overflow: auto;
  padding: 28px;
  min-height: 0;
  flex: 1;
}
.mail-infra h1 {
  font-size: 21px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 15px;
}
.infra-intro {
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.8;
  font-size: 13px;
  margin-bottom: 26px;
}
.nodes {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 5px;
  margin-bottom: 22px;
  overflow: hidden;
}
.node {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 20px;
  border-right: 1px solid var(--line);
  gap: 9px;
}
.node:last-child {
  border-right: 0;
}
.node[aria-pressed="true"] {
  background: var(--selected);
}
.node svg {
  color: var(--red);
  margin-bottom: 10px;
  width: 26px;
  height: 26px;
}
.node strong {
  font-size: 14px;
  font-weight: 600;
}
.node span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.node-detail {
  padding: 22px 0;
  border-block: 1px solid var(--line);
  line-height: 1.8;
  font-size: 14px;
  max-width: 75ch;
}
.node-detail h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.node-detail p {
  color: var(--muted);
  font-size: 13px;
}
.checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 26px 0;
  font-size: 13px;
  line-height: 1.7;
}
.checks strong {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
}
.checks span {
  color: var(--muted);
}
.infra-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 24px;
}
.infra-actions p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
}
.mail-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 13px;
  color: var(--ink);
  background: var(--paper);
}
.mail-button:hover {
  background: var(--hover);
}
.mail-button.primary {
  background: var(--red);
  color: white;
  border-color: var(--red);
}
.mail-button.primary:hover {
  background: var(--red-hover);
}
.mail-dialog {
  width: min(680px, calc(100% - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  color: var(--ink);
  font-family: MailInter, Arial, sans-serif;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  box-shadow: 0 8px 40px #0004;
}
.mail-dialog::backdrop {
  background: #0005;
}
.dialog-head {
  padding: 13px 18px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.dialog-head h2 {
  font-size: 16px;
  font-weight: 600;
}
.close {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
}
.close svg {
  width: 17px;
  height: 17px;
}
.dialog-body {
  padding: 20px;
  display: grid;
  gap: 16px;
  max-height: calc(100dvh - 200px);
  overflow: auto;
}
.dialog-body label {
  display: grid;
  gap: 7px;
  font-size: 13px;
}
.dialog-body input,
.dialog-body textarea,
.dialog-body select {
  width: 100%;
  min-height: 38px;
  padding: 9px 12px;
  border: 1px solid #ced4da;
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}
.dialog-body textarea {
  min-height: 190px;
  resize: vertical;
}
.dialog-body p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
}
.dialog-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.mail-contact {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.mail-contact strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
}
.mail-contact p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.mail-toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: #25282d;
  color: white;
  padding: 12px 18px;
  border-radius: 5px;
  max-width: calc(100% - 24px);
  font-size: 13px;
  line-height: 1.6;
  box-shadow: 0 5px 25px #0003;
}
.mail-folders-backdrop {
  display: none;
}
.mail.dark {
  --paper: #212326;
  --ink: #edf0f2;
  --surface: #2b2e32;
  --line: #484b50;
  --muted: #bfc3c7;
  --selected: #4a2529;
  --hover: #2b2f33;
}
.mail.dark .message {
  color: #c9cdd2;
}
.mail.dark .message-subject,
.mail.dark .message-select small {
  color: #a3a8ae;
}
.mail.dark .message.unread strong,
.mail.dark .message.unread .message-subject {
  color: #f1f3f5;
}
.mail.dark .mail-taskbar {
  background: #161b1d;
}
.mail.dark .mail-reply-button {
  color: #edf0f2;
}
.mail.dark .mail-reply-button.primary {
  color: white;
}
.mail.dark .star[aria-pressed="true"],
.mail.dark .mail-folder[aria-pressed="true"] {
  color: #ffb4ab;
}
.mail.dark .star[aria-pressed="true"] svg {
  fill: #ffb4ab;
}
.mail.dark .mail-list-header,
.mail.dark .reader-toolbar {
  color: #c5d1d3;
}
.mail.dark .mail-tool {
  color: #c5d1d3;
}
.mail.dark .message.unread .message-read::after {
  background: #6f9dff;
}
@media (max-width: 1100px) and (min-width: 721px) {
  .mail-taskbar {
    width: 42px;
  }
  .mail-task {
    min-height: 44px;
  }
  .mail-task span {
    display: none;
  }
  .mail-task svg {
    width: 21px;
    height: 21px;
  }
  .mail-logo-space {
    height: 58px;
  }
  .mail-sidebar {
    min-width: 190px;
    flex: 0 0 190px;
  }
  .mail-list-pane {
    min-width: 260px;
  }
  .reader-toolbar {
    padding: 0 4px;
    gap: 0;
  }
  .reader-toolbar .mail-tool {
    min-width: 38px;
    padding: 5px 4px;
  }
  .reader-toolbar .mail-tool span {
    font-size: 9px;
  }
  .reader {
    padding: 20px;
  }
  .reader h2 {
    font-size: 20px;
  }
  .mail-folder {
    padding-inline: 12px;
  }
  .mail-sidebar-head {
    font-size: 12px;
  }
}
@media (max-width: 720px) {
  .mail-taskbar {
    display: none;
  }
  .mail-sidebar {
    display: none;
  }
  .mail-main {
    width: 100%;
    flex: 1;
  }
  .mail-mobile-head {
    height: 58px;
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 12px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
  }
  .mail-mobile-head strong {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
  }
  .mail-mobile-head > button {
    width: 36px;
    height: 38px;
    display: grid;
    place-items: center;
    color: #5c6167;
  }
  .mail-list-pane {
    flex: 1;
    min-width: 0;
    max-width: none;
    border-right: 0;
  }
  .mail-list-header {
    height: 48px;
    min-height: 48px;
    justify-content: space-between;
  }
  .mail-list-title {
    display: none;
  }
  .mail-tool {
    min-height: 42px;
    padding: 4px 10px;
  }
  .mail-list-header .mail-tool span {
    font-size: 10px;
  }
  .mail-searchbar {
    height: 45px;
    min-height: 45px;
  }
  .reader-pane {
    display: none;
  }
  .mail-layout.is-reading .mail-list-pane {
    display: none;
  }
  .mail-layout.is-reading .reader-pane {
    display: flex;
    flex: 1;
    width: 100%;
    min-width: 0;
  }
  .reader-toolbar {
    height: 48px;
    min-height: 48px;
    padding: 0 7px;
    justify-content: space-between;
    gap: 0;
  }
  .reader-toolbar .mail-tool {
    min-width: 36px;
    padding: 4px 5px;
  }
  .reader-toolbar .mail-tool span {
    display: none;
  }
  .reader {
    padding: 20px 16px;
  }
  .reader h2 {
    font-size: 21px;
    line-height: 1.5;
  }
  .reader-sender {
    gap: 12px;
  }
  .reader-avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    font-size: 18px;
  }
  .reader-copy {
    font-size: 14px;
    line-height: 1.8;
  }
  .back-list {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 42px;
    color: var(--red);
  }
  .back-list span {
    display: none;
  }
  .mail-open-folders .mail-sidebar {
    display: flex;
    position: fixed;
    inset: 0 auto 0 0;
    width: min(320px, 86vw);
    max-width: none;
    min-width: 0;
    z-index: 60;
    box-shadow: 5px 0 30px #0003;
  }
  .mail-open-folders .mail-folders-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: #0005;
    z-index: 55;
  }
  .mail-sidebar-head {
    justify-content: space-between;
  }
  .mail-sidebar-head button {
    width: 30px;
    height: 36px;
    display: grid;
    place-items: center;
  }
  .mail-sidebar-head button svg {
    width: 18px;
    height: 18px;
  }
  .mail-infra {
    padding: 22px 18px;
  }
  .nodes {
    flex-direction: column;
  }
  .node {
    display: grid;
    grid-template-columns: 32px 1fr;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    gap: 5px 14px;
    padding: 18px;
  }
  .node:last-child {
    border-bottom: 0;
  }
  .node svg {
    grid-row: span 2;
    align-self: center;
    margin: 0;
  }
  .node span {
    grid-column: 2;
  }
  .checks {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .infra-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .mail-mobile-infra {
    margin-left: auto;
  }
  .mail-reply-button {
    padding: 0 12px;
    font-size: 13px;
    min-height: 40px;
  }
  .mail-dialog {
    width: calc(100% - 16px);
  }
  .dialog-body {
    padding: 16px;
  }
  .dialog-footer {
    padding: 12px 16px;
  }
  .mail-mobile-extra {
    display: flex;
    gap: 8px;
    padding: 14px 12px;
    border-top: 1px solid var(--line);
    margin-top: 16px;
  }
  .mail-mobile-extra button {
    flex: 1;
  }
  .mail-compose-button {
    font-size: 15px;
  }
  .mail-sidebar-footer {
    font-size: 11px;
  }
}
@media (min-width: 721px) {
  .mail-sidebar-head button,
  .mail-mobile-extra {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}