* {
  box-sizing: border-box;
}

:root {
  --mx-green: #22a75a;
  --mx-green-hover: #168348;
  --mx-green-dark: #157a3f;
  --mx-green-soft: #e8f7ef;
  --mx-bg: #eef3f6;
  --mx-panel: #ffffff;
  --mx-border: #dfe6ee;
  --mx-border-soft: #edf1f5;
  --mx-text: #172033;
  --mx-muted: #667085;
  --mx-radius-sm: 8px;
  --mx-radius-md: 10px;
  --mx-button-height: 38px;
  --mx-icon-size: 18px;
  --mx-focus-ring: 0 0 0 3px rgba(34, 167, 90, 0.18);
}

html,
body {
  margin: 0;
  height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--mx-text);
  background: #f4f6fb;
  overflow: hidden;
}

* {
  scrollbar-width: thin;
  scrollbar-color: #d3dae6 transparent;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-thumb {
  background: #d3dae6;
  border-radius: 999px;
}

a {
  color: #0b57d0;
}

a,
a:hover,
a:focus,
a:active,
a:visited {
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

input,
textarea {
  outline: 0;
}

.mail-ico {
  width: var(--mx-icon-size);
  height: var(--mx-icon-size);
  display: block;
  object-fit: contain;
  flex: 0 0 var(--mx-icon-size);
}

.primary {
  background: #27ae5f;
  color: #fff;
}

.login-shell {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  position: relative;
  background: #1f1f1f;
}

.login-cover {
  position: absolute;
  inset: 0;
  background: url("https://cdn.ivx.link/mxnap/img/tdm/login-mail.jpg") center/cover no-repeat;
}

.login-cover:after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(28, 18, 55, 0.48);
}

.login-card {
  z-index: 2;
  width: 420px;
  margin: 0 420px 0 0;
  padding: 34px 32px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.28);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.brand-logo {
  width: 165px;
  margin: 0 auto 2px;
}

.login-card h1 {
  text-align: center;
  font-size: 28px;
  margin: 0 0 8px;
  color: #111827;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-card label {
  height: 48px;
  background: #fff;
  border: 1px solid #cfd5dd;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
}

.login-card label:focus-within {
  border-color: #27ae5f;
}

.login-card label span {
  width: 18px;
  height: 18px;
  display: inline-flex;
}

.login-card input {
  background: #fff;
  border: 0;
  flex: 1;
  height: 100%;
  font-size: 15px;
}

.login-card .primary {
  height: 48px;
  width: 100%;
  border-radius: 8px;
  font-weight: 700;
  border: 0;
}

.login-card .primary.loading span {
  display: none;
}

.login-card .primary i {
  display: none;
}

.login-card .primary.loading i {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.login-links {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.login-links a:first-child {
  display: none;
}

.login-links:after {
  content: "Protected by mxNAP";
  color: #64748b;
}

.login-links a {
  color: #137333;
  font-weight: 700;
}

.login-feed {
  position: fixed;
  z-index: 3;
  left: calc(50% + 36px);
  top: 50%;
  transform: translateY(-50%);
  width: 380px;
  min-height: 310px;
  padding: 28px 30px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 18px;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.22);
}

.login-feed strong {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  margin: 0 0 14px;
}

.login-feed a {
  display: none;
  color: #111827;
  text-decoration: none;
}

.login-feed a:hover,
.login-feed a:focus,
.login-feed a b,
.login-feed a span {
  text-decoration: none;
}

.login-feed a.active {
  display: block;
}

.login-feed a b {
  display: block;
  font-size: 22px;
  line-height: 1.12;
  margin: 0 0 14px;
}

.login-feed a span {
  display: block;
  color: #64748b;
  font-size: 14px;
  line-height: 1.45;
  margin-bottom: 18px;
}

.login-feed a em {
  display: inline-flex;
  height: 42px;
  padding: 0 18px;
  border-radius: 8px;
  background: #27ae5f;
  color: #fff;
  align-items: center;
  font-style: normal;
  font-weight: 700;
}

.feed-dots {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.feed-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
  padding: 0;
  border: 0;
}

.feed-dots button.active {
  background: #27ae5f;
}

#toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 300;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 32px));
}

.toast {
  background: #202124;
  color: #fff;
  padding: 12px 12px 12px 16px;
  border-radius: 12px;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.24);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  gap: 10px;
  align-items: center;
}

.toast.info {
  background: #1f2937;
}

.toast.success {
  background: #166534;
}

.toast.warning {
  background: #92400e;
}

.toast.error {
  background: #b3261e;
}

.toast__close {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

body.mail-view {
  background: var(--mx-bg);
  color: var(--mx-text);
  overflow: hidden;
}

.mail-view .btn {
  min-height: var(--mx-button-height);
  height: var(--mx-button-height);
  border-radius: var(--mx-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  font-weight: 650;
  line-height: 1;
  box-shadow: none !important;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.mail-view .btn:hover,
.mail-view .btn:focus,
.mail-view .btn:active,
.mail-view .btn.show,
.mail-view .btn:first-child:active {
  box-shadow: none !important;
}

.mail-view .btn:focus-visible {
  outline: 0;
  box-shadow: var(--mx-focus-ring) !important;
}

.mail-view .btn-success {
  background: var(--mx-green) !important;
  border-color: var(--mx-green) !important;
  color: #fff !important;
}

.mail-view .btn-success:hover,
.mail-view .btn-success:active,
.mail-view .btn-success.show,
.mail-view .btn-success:first-child:active {
  background: var(--mx-green-hover) !important;
  border-color: var(--mx-green-hover) !important;
  color: #fff !important;
}

.mail-view .btn-success:focus-visible {
  box-shadow: var(--mx-focus-ring) !important;
}

.mail-view .btn-outline-secondary,
.mail-view .btn-ghost-secondary {
  color: #334155;
  border-color: var(--mx-border);
  background: #fff;
}

.mail-view .btn-outline-secondary:hover,
.mail-view .btn-ghost-secondary:hover {
  color: var(--mx-text) !important;
  background: #f5f9f7 !important;
  border-color: #c9d7d0 !important;
}

.mail-view .btn-outline-secondary:active,
.mail-view .btn-ghost-secondary:active,
.mail-view .btn-outline-secondary.show,
.mail-view .btn-ghost-secondary.show,
.mail-view .btn-outline-secondary:first-child:active,
.mail-view .btn-ghost-secondary:first-child:active {
  color: var(--mx-text) !important;
  background: var(--mx-green-soft) !important;
  border-color: #b9d9c7 !important;
}

.mail-view .btn-outline-danger {
  color: #b3261e;
  border-color: #f0c5c1;
  background: #fff;
}

.mail-view .btn-outline-danger:hover,
.mail-view .btn-outline-danger:active,
.mail-view .btn-outline-danger:first-child:active {
  color: #9f1d16 !important;
  background: #fff5f5 !important;
  border-color: #efb4ae !important;
}

.mail-view .btn-icon {
  width: var(--mx-button-height);
  min-width: var(--mx-button-height);
  padding: 0;
}

.mail-view .btn-sm {
  min-height: var(--mx-button-height);
  height: var(--mx-button-height);
  padding: 0 11px;
  font-size: 13px;
}

.mail-view .btn-success .mail-ico,
.mail-view .btn-success:hover .mail-ico,
.mail-view .btn-success:focus .mail-ico,
.mail-view .btn-success:active .mail-ico,
.mail-compose .mail-ico,
.mail-compose-card__send .mail-ico {
  filter: brightness(0) invert(1);
}

.mail-app {
  height: 100vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  gap: 0;
  padding: 0;
  background: var(--mx-bg);
}

.mail-sidebar,
.mail-list,
.mail-reader,
.mail-compose-card,
.mail-drawer__panel {
  background: var(--mx-panel);
}

.mail-sidebar {
  height: 100%;
  border-right: 1px solid var(--mx-border);
  padding: 18px 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  overflow: hidden;
}

.mail-sidebar__top {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 30px;
  padding: 0 4px 2px;
}

.mail-sidebar__brand {
  width: 126px;
  max-width: 100%;
  display: block;
}

.mail-compose {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  height: var(--mx-button-height) !important;
  min-height: var(--mx-button-height) !important;
  padding: 0 10px !important;
  font-size: 13.5px;
  font-weight: 500;
  border-radius: var(--mx-radius-md) !important;
  background: var(--mx-green) !important;
  border-color: var(--mx-green) !important;
  color: #fff !important;
  box-shadow: none !important;
}

.mail-compose .mail-ico {
  width: 15px;
  height: 15px;
  flex-basis: 15px;
}

.mail-compose:hover,
.mail-compose:active {
  background: var(--mx-green-hover) !important;
  border-color: var(--mx-green-hover) !important;
  color: #fff !important;
  box-shadow: none !important;
}

.mail-sidebar__section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.mail-sidebar__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  font-weight: 700;
  padding: 0 8px;
}

.mail-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  overscroll-behavior: contain;
}

.mail-nav {
  overflow-x: hidden;
  overflow-y: auto;
}

.mail-nav__item {
  width: 100%;
  min-height: 38px;
  border-radius: 9px;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 0 11px;
  background: transparent;
  border: 0;
  color: #334155;
  text-align: left;
}

.mail-nav__item:hover {
  background: #f6faf8;
}

.mail-nav__item.active {
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--mx-green);
}

.mail-nav__item.active .mail-nav__count {
  color: #1d7a45;
}

.mail-nav__label {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-nav__count {
  font-size: 12px;
  color: #64748b;
}

.mail-shell {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--mx-panel);
  overflow: hidden;
}

.mail-topbar {
  min-height: 60px;
  border-bottom: 1px solid var(--mx-border);
  background: var(--mx-panel);
  padding: 8px 16px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.mail-search {
  min-width: 0;
  flex: 1 1 auto;
  max-width: 760px;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  height: 42px;
  background: #f4f7fa;
  border: 1px solid var(--mx-border);
  border-radius: 12px;
  padding: 0 10px 0 16px;
}

.mail-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--mx-text);
  font-size: 15px;
}

.mail-search input::placeholder {
  color: #64748b;
}

.mail-topbar__actions {
  flex: 0 0 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 8px;
  min-width: 0;
}

.mail-topbar__actions #profileBtn {
  order: 1;
}

.mail-topbar__actions #settingsBtn {
  order: 2;
}

.mail-topbar__actions #logoutBtn {
  order: 3;
}

.mail-topbar__actions [hidden] {
  display: none !important;
}

.mail-topbar__actions #logoutBtn:empty {
  display: none;
}

.mail-profile {
  width: clamp(150px, 18vw, 220px);
  min-width: 0;
  height: 42px;
  border-radius: 11px;
  border: 1px solid var(--mx-border);
  background: #fbfcfd;
  padding: 0 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.mail-profile:hover,
.mail-profile:focus {
  outline: 0;
  background: #f5f9f7;
  border-color: #c9d7d0;
}

.mail-profile:focus-visible {
  outline: 0;
  box-shadow: var(--mx-focus-ring);
}

.mail-profile__avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  overflow: hidden;
}

.mail-avatar-has-photo {
  background: #e5e7eb;
  color: transparent;
}

.mail-profile__avatar img,
.mail-message__avatar img,
.mail-reader__avatar img,
.mail-settings-photo__avatar img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  display: block;
  object-fit: cover;
}

.mail-profile__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

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

.mail-profile__copy strong {
  font-size: 14px;
  line-height: 1.2;
}

.mail-profile__copy span {
  color: #64748b;
  font-size: 12px;
}

.mail-mobile-toggle,
.mail-reader__back {
  display: none !important;
}

.mail-content {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(420px, 480px) minmax(0, 1fr);
  gap: 0;
  background: var(--mx-panel);
  overflow: hidden;
}

.mail-view .mail-sidebar,
.mail-view .mail-nav,
.mail-view .mail-list__rows,
.mail-view .mail-reader__body,
.mail-view .mail-reader__card,
.mail-view .mail-compose-card__editor,
.mail-view .mail-drawer__panel,
.mail-view .mail-settings-tabs,
.mail-view .mail-settings-form {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.mail-view .mail-sidebar::-webkit-scrollbar,
.mail-view .mail-nav::-webkit-scrollbar,
.mail-view .mail-list__rows::-webkit-scrollbar,
.mail-view .mail-reader__body::-webkit-scrollbar,
.mail-view .mail-reader__card::-webkit-scrollbar,
.mail-view .mail-compose-card__editor::-webkit-scrollbar,
.mail-view .mail-drawer__panel::-webkit-scrollbar,
.mail-view .mail-settings-tabs::-webkit-scrollbar,
.mail-view .mail-settings-form::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.mail-list,
.mail-reader {
  min-width: 0;
  min-height: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
}

.mail-list {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.mail-list__header {
  min-height: 56px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--mx-border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mail-list__title {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 4px;
}

.mail-list__title strong {
  font-size: 16px;
  line-height: 1.2;
}

.mail-list__title span {
  font-size: 12px;
  color: var(--mx-muted);
}

.mail-list__rows {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mail-message {
  width: 100%;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 62px;
  padding: 0 12px;
  border: 0;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--mx-border-soft);
  background: var(--mx-panel);
  text-align: left;
}

.mail-message:hover {
  background: #f7faf8;
}

.mail-message.active {
  border-left-color: var(--mx-green);
  background: var(--mx-green-soft);
}

.mail-message.unread .mail-message__subject,
.mail-message.unread .mail-message__from {
  font-weight: 700;
}

.mail-message__avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  overflow: hidden;
}

.mail-message__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mail-message__top,
.mail-message__bottom {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.mail-message__top {
  justify-content: space-between;
}

.mail-message__from,
.mail-message__subject,
.mail-message__time {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-message__from {
  max-width: 72%;
  font-size: 13px;
  color: var(--mx-text);
}

.mail-message__subject {
  color: var(--mx-text);
  font-size: 13px;
  min-width: 0;
  flex: 0 0 auto;
  max-width: 44%;
}

.mail-message__snippet {
  color: var(--mx-muted);
  font-size: 12px;
  min-width: 0;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-message__time {
  font-size: 12px;
  color: var(--mx-muted);
  max-width: 82px;
}

.mail-message__date {
  display: none;
  color: var(--mx-muted);
  font-size: 12px;
}

.mail-message__meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mail-message__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mx-green);
}

body.mail-density-compact .mail-message {
  min-height: 50px;
  padding-top: 0;
  padding-bottom: 0;
}

body.mail-density-compact .mail-message__avatar {
  width: 28px;
  height: 28px;
}

body.mail-font-large .mail-message__from,
body.mail-font-large .mail-message__subject {
  font-size: 14px;
}

body.mail-font-large .mail-message__snippet,
body.mail-font-large .mail-message__time,
body.mail-font-large .mail-reader__meta,
body.mail-font-large .mail-body-content {
  font-size: 15px;
}

.mail-reader {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--mx-border);
}

.mail-reader__header {
  min-height: 0;
  padding: 10px 14px 9px;
  border-bottom: 1px solid var(--mx-border-soft);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  gap: 8px;
  background: #fff;
}

.mail-reader__subject-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.mail-reader__subject-row h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-reader__chip {
  max-width: 112px;
  height: 21px;
  padding: 0 7px;
  border-radius: 999px;
  border: 1px solid #d8eadf;
  background: #f3fbf6;
  color: var(--mx-green-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-reader__meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  min-width: 0;
}

.mail-reader__meta {
  display: flex;
  align-items: center;
  flex: 1 1 280px;
  gap: 10px;
  min-width: 0;
  color: var(--mx-muted);
  font-size: 13px;
  max-width: 100%;
}

.mail-reader__person {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  min-width: 0;
  gap: 4px 8px;
}

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

.mail-reader__person strong {
  color: var(--mx-text);
}

.mail-reader__avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex: 0 0 32px;
  overflow: hidden;
}

.mail-reader__tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
  flex: 0 1 auto;
  margin-left: auto;
  max-width: 100%;
}

.mail-reader__tools .btn {
  flex: 0 0 auto;
  white-space: nowrap;
  min-height: 36px;
  height: 36px;
  border-radius: var(--mx-radius-sm);
  gap: 5px;
  padding: 0 9px;
  font-size: 13px;
  font-weight: 500;
}

.mail-reader__tools .mail-ico {
  width: 15px;
  height: 15px;
  flex-basis: 15px;
}

.mail-reader__tools .btn-success {
  color: #fff !important;
}

.mail-reader__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: 0;
  background: #fff;
  overflow: hidden;
}

.mail-reader__empty {
  width: min(420px, calc(100% - 40px));
  min-height: 108px;
  margin: 22px auto 0;
  border: 1px solid var(--mx-border-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  color: var(--mx-muted);
  padding: 20px;
  background: #fbfcfd;
}

.mail-reader__empty strong {
  color: var(--mx-text);
  font-size: 15px;
}

.mail-reader__card {
  flex: 1;
  width: 100%;
  height: auto;
  min-height: 0;
  border: 0;
  border-radius: 0;
  background: var(--mx-panel);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.message-frame {
  width: 100%;
  height: 100%;
  min-height: 500px;
  border: 0;
  background: #fff;
}

.mail-drawer {
  position: fixed;
  inset: 0;
  z-index: 120;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.mail-drawer.is-open {
  pointer-events: auto;
  opacity: 1;
}

.mail-drawer__mask {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
}

.mail-drawer__panel {
  position: relative;
  width: min(320px, 84vw);
  height: 100%;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: auto;
  transform: translateX(-100%);
  transition: transform 0.18s ease;
}

.mail-drawer.is-open .mail-drawer__panel {
  transform: translateX(0);
}

.mail-drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mail-compose-card {
  position: fixed;
  right: 24px;
  bottom: 0;
  width: min(640px, calc(100vw - 36px));
  border: 1px solid var(--mx-border);
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  z-index: 140;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.14);
  display: flex;
  flex-direction: column;
}

.mail-compose-card.hidden {
  display: none;
}

.mail-compose-card.minimized form {
  display: none;
}

.mail-compose-card.minimized .mail-compose-card__head {
  border-bottom: 0;
}

.mail-compose-card[data-expanded="true"] {
  top: 88px;
  left: auto;
  right: 24px;
  bottom: 24px;
  width: min(760px, calc(100vw - 48px));
  border-radius: 14px;
}

.mail-compose-card__head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 10px 0 16px;
  background: #f7faf8;
  border-bottom: 1px solid var(--mx-border-soft);
}

.mail-compose-card__actions {
  display: flex;
  gap: 6px;
}

.mail-compose-card form {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.mail-compose-card[data-expanded="true"] form {
  flex: 1;
}

.mail-compose-card__fields input {
  width: 100%;
  height: 44px;
  border: 0;
  border-bottom: 1px solid var(--mx-border-soft);
  padding: 0 16px;
  font-size: 14px;
}

.mail-compose-card__fields input:focus {
  outline: 0;
  box-shadow: inset 3px 0 0 rgba(34, 167, 90, 0.24);
}

.mail-compose-card__editor {
  min-height: 260px;
  max-height: 52vh;
  padding: 16px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  line-height: 1.55;
  background: #fff;
  outline: 0;
  border: 0;
}

.mail-compose-card__editor:focus {
  outline: 0;
  box-shadow: inset 0 0 0 1px rgba(34, 167, 90, 0.18);
}

.mail-compose-card[data-expanded="true"] .mail-compose-card__editor {
  flex: 1;
  min-height: 0;
  max-height: none;
}

.mail-compose-card__footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--mx-border-soft);
}

.mail-compose-card__send {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff !important;
}

.mail-empty-list {
  min-height: 128px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  color: var(--mx-muted);
  padding: 24px;
}

.mail-empty-list strong {
  color: var(--mx-text);
  font-size: 15px;
}

.mail-empty-list--error {
  color: #9f1239;
  background: #fff7f8;
}

.mail-nav__empty {
  margin: 6px 10px;
  padding: 10px 12px;
  border: 1px solid var(--mx-border-soft);
  border-radius: 10px;
  color: var(--mx-muted);
  background: #fff;
  font-size: 13px;
  line-height: 1.35;
}

.mail-message-document,
.mail-message-document__body {
  margin: 0;
  padding: 0;
  background: #fff;
}

.mail-message-document__body {
  color: #202124;
  font: 14px/1.55 Arial, sans-serif;
  overflow: auto;
  word-break: break-word;
}

.mail-frame-body {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 12px 14px 26px;
}

.mail-body-content {
  min-height: 100%;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 12px 14px 26px;
  color: #202124;
  background: #fff;
  font: 14px/1.55 Arial, sans-serif;
  overflow: visible;
  word-break: break-word;
}

.mail-privacy-banner {
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 42px;
  border-bottom: 1px solid var(--mx-border-soft);
  background: #f8fafc;
  color: #475569;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.mail-remote-image-hidden {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px dashed #cbd5e1;
  border-radius: 8px;
  background: #f8fafc;
  color: #64748b;
  padding: 6px 10px;
  font-size: 12px;
}

.mail-body-content img,
.mail-body-content table {
  max-width: 100% !important;
}

.mail-body-content table {
  border-collapse: collapse;
}

.mail-body-content a {
  color: #0b57d0;
}

.plain-mail-body {
  white-space: pre-wrap;
}

.mail-loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #27ae5f;
  display: inline-block;
  animation: mailPulse 0.9s ease-in-out infinite;
}

@keyframes mailPulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.mail-move-dialog {
  position: fixed;
  inset: 0;
  z-index: 230;
  background: rgba(15, 23, 42, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.mail-move-dialog__card {
  width: min(360px, 100%);
  border-radius: 16px;
  border: 1px solid #e4e8f1;
  background: #fff;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.16);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mail-move-dialog__card select {
  height: 42px;
  border: 1px solid #d7dfeb;
  border-radius: 10px;
  padding: 0 10px;
  background: #fff;
}

.mail-move-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.mail-settings-panel {
  position: fixed;
  inset: 0;
  z-index: 240;
  background: rgba(15, 23, 42, 0.34);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.mail-settings-panel__card {
  width: min(860px, 100%);
  max-height: min(760px, calc(100vh - 40px));
  border: 1px solid var(--mx-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.22);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mail-settings-panel__head {
  min-height: 66px;
  padding: 14px 16px 14px 20px;
  border-bottom: 1px solid var(--mx-border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mail-settings-panel__head > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mail-settings-panel__head strong {
  font-size: 18px;
  line-height: 1.2;
}

.mail-settings-panel__head span {
  color: var(--mx-muted);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-settings-panel__body {
  min-height: 0;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  overflow: hidden;
}

.mail-settings-tabs {
  padding: 12px;
  border-right: 1px solid var(--mx-border-soft);
  background: #fbfcfd;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mail-settings-tabs button {
  min-height: 38px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #334155;
  text-align: left;
  padding: 0 12px;
  font-weight: 600;
}

.mail-settings-tabs button:hover,
.mail-settings-tabs button.active {
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
}

.mail-settings-form {
  min-height: 420px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px;
}

.mail-settings-form section {
  display: grid;
  gap: 16px;
  max-width: 620px;
}

.mail-settings-form section[hidden] {
  display: none;
}

.mail-field {
  display: grid;
  gap: 7px;
}

.mail-field > span,
.mail-check span {
  color: #334155;
  font-size: 13px;
  font-weight: 700;
}

.mail-field input,
.mail-field select,
.mail-field textarea {
  width: 100%;
  border: 1px solid #d7dfeb;
  border-radius: 10px;
  background: #fff;
  color: var(--mx-text);
  padding: 0 12px;
  font-size: 14px;
}

.mail-field input,
.mail-field select {
  height: 42px;
}

.mail-field textarea {
  min-height: 150px;
  padding-top: 10px;
  resize: vertical;
  line-height: 1.5;
}

.mail-field input[readonly] {
  background: #f8fafc;
  color: var(--mx-muted);
}

.mail-check {
  min-height: 42px;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.mail-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--mx-green);
}

.mail-settings-photo {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.mail-settings-photo__avatar {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: var(--mx-green-soft);
  color: var(--mx-green-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  overflow: hidden;
}

.mail-settings-photo__copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.mail-settings-photo__copy strong {
  color: #334155;
  font-size: 14px;
}

.mail-settings-photo__copy span {
  color: var(--mx-muted);
  font-size: 13px;
}

.mail-settings-photo__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.mail-settings-photo__actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.mail-settings-note {
  border: 1px solid var(--mx-border-soft);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fbfcfd;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.mail-settings-note strong {
  color: #334155;
}

.mail-settings-note span,
.mail-settings-help {
  color: var(--mx-muted);
}

.mail-settings-error,
.mail-settings-saved {
  margin: 16px 0 0;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
}

.mail-settings-error {
  color: #9f1239;
  background: #fff1f2;
}

.mail-settings-saved {
  color: var(--mx-green-dark);
  background: var(--mx-green-soft);
}

.mail-settings-panel__foot {
  min-height: 62px;
  padding: 12px 16px;
  border-top: 1px solid var(--mx-border-soft);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.mail-signature {
  color: #334155;
}

.mail-frame-body img,
.mail-frame-body table {
  max-width: 100% !important;
}

.mail-frame-body table {
  border-collapse: collapse;
}

.mail-frame-body a {
  color: #0b57d0;
}

.mail-frame-empty {
  color: var(--mx-muted);
  margin: 0;
  padding: 14px 0;
}

@media (max-width: 1240px) {
  .mail-app {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .mail-sidebar {
    padding: 18px 10px;
  }

  .mail-sidebar__brand {
    width: 54px;
  }

  .mail-sidebar__title,
  .mail-nav__label,
  .mail-nav__count {
    display: none;
  }

  .mail-compose {
    width: 42px;
    height: var(--mx-button-height) !important;
    min-height: var(--mx-button-height) !important;
    padding: 0 !important;
    justify-content: center;
  }

  .mail-compose span {
    display: none;
  }

  .mail-profile {
    width: 156px;
  }

  .mail-nav__item {
    grid-template-columns: 18px;
    justify-content: center;
    padding: 0;
  }

}

@media (max-width: 960px) {
  body.mail-view {
    overflow: hidden;
  }

  .mail-app {
    display: block;
    padding: 0;
  }

  .mail-sidebar {
    display: none;
  }

  .mail-drawer__panel .mail-sidebar__brand {
    width: 118px;
  }

  .mail-shell {
    height: 100vh;
    padding: 0;
  }

  .mail-topbar {
    min-height: 64px;
    padding: 10px 12px;
    gap: 10px;
  }

  .mail-search {
    flex-basis: 320px;
    max-width: none;
  }

  .mail-mobile-toggle {
    display: inline-flex !important;
    flex: 0 0 auto;
  }

  .mail-topbar__actions {
    gap: 8px;
  }

  .mail-profile {
    min-width: 0;
    width: 44px;
    height: 44px;
    padding: 0;
    justify-content: center;
  }

  .mail-profile__copy {
    display: none;
  }

  .mail-content {
    flex: 1;
    display: block;
    position: relative;
    min-height: 0;
    border-top: 0;
  }

  .mail-list,
  .mail-reader {
    position: absolute;
    inset: 0;
  }

  .mail-reader {
    display: none;
  }

  .mail-content.show-reader .mail-list {
    display: none;
  }

  .mail-content.show-reader .mail-reader {
    display: flex;
  }

  .mail-reader__back {
    display: inline-flex !important;
  }

  .mail-compose-card {
    left: 12px;
    right: 12px;
    width: auto;
  }
}

@media (max-width: 640px) {
  .mail-shell {
    padding: 0;
    gap: 0;
  }

  .mail-topbar {
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }

  .mail-topbar {
    padding: 10px;
  }

  .mail-content {
    padding: 0;
  }

  .mail-list,
  .mail-reader {
    border-radius: 0;
  }

  .mail-message {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 8px;
    padding: 0 12px;
  }

  .mail-message__time {
    display: none;
  }

  .mail-message__date {
    display: inline;
    flex: 0 0 auto;
  }

  .mail-message__subject {
    max-width: 58%;
  }

  .mail-message__snippet {
    display: none;
  }

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

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

  .mail-reader__subject-row h2 {
    white-space: normal;
    overflow-wrap: anywhere;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .mail-reader__chip {
    grid-column: 2;
    justify-self: start;
    max-width: 120px;
  }

  .mail-reader__meta,
  .mail-reader__tools {
    flex: 1 1 100%;
  }

  .mail-reader__tools {
    justify-content: flex-start;
  }

  .mail-compose-card[data-expanded="true"] {
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
  }

  .mail-settings-panel {
    align-items: stretch;
    padding: 0;
  }

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

  .mail-settings-panel__body {
    grid-template-columns: 1fr;
  }

  .mail-settings-tabs {
    border-right: 0;
    border-bottom: 1px solid var(--mx-border-soft);
    flex-direction: row;
    overflow: auto;
  }

  .mail-settings-tabs button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .mail-settings-form {
    min-height: 0;
  }

  .mail-settings-panel__foot {
    justify-content: stretch;
  }

  .mail-settings-panel__foot .btn {
    flex: 1;
  }
}