:root {
  --memo-navy: #15202b;
  --memo-panel: #f4f7f9;
  --memo-paper: #ffffff;
  --memo-ink: #17212b;
  --memo-muted: #647483;
  --memo-line: #d8e0e7;
  --memo-blue: #2076d2;
  --memo-pink: #e62c83;
  --memo-cyan: #00a9c5;
  --memo-acid: #a6ca15;
  --memo-danger: #c92742;
}

html:has(.memo-page) {
  background: var(--memo-panel);
  color-scheme: light;
  max-width: 100%;
  overflow-x: clip;
}

.memo-page {
  min-width: 320px;
  max-width: 100%;
  overflow-x: clip;
  background: var(--memo-panel);
  color: var(--memo-ink);
  font-family: var(--brand-body);
}

.memo-page::before {
  display: none;
}

.memo-page a {
  color: inherit;
}

.memo-appbar {
  position: sticky;
  z-index: 50;
  top: 0;
  display: grid;
  min-height: 4.5rem;
  padding: 0 1.25rem;
  background: var(--memo-navy);
  color: #f7fbff;
  grid-template-columns: 18rem minmax(16rem, 44rem) 1fr;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 2px 12px rgba(13, 24, 35, 0.22);
}

.memo-appbar__brand {
  display: grid;
  width: max-content;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 0 0.65rem;
  font: 0.63rem/1.5 var(--news-pixel);
  text-decoration: none;
  text-transform: uppercase;
}

.memo-appbar__brand b {
  grid-row: span 2;
  color: var(--news-acid);
  font: 700 1.25rem/1 var(--brand-body);
}

.memo-appbar__brand span {
  color: #f7fbff;
}

.memo-appbar__brand small {
  color: var(--news-acid);
  font: 0.44rem/1.5 var(--news-pixel);
}

.memo-appbar__brand:hover span,
.memo-appbar__brand:focus-visible span {
  color: var(--news-acid);
}

.memo-appbar__search {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.85rem;
}

.memo-appbar__search::before {
  margin-right: 0.75rem;
  content: "⌕";
}

.memo-appbar__account {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
  font: 0.53rem/1.5 var(--news-pixel);
}

.memo-appbar__account a { color: #f7fbff; font: 0.48rem/1.5 var(--news-pixel); text-decoration: none; text-transform: uppercase; }
.memo-appbar__account a:hover,
.memo-appbar__account a:focus-visible { color: var(--news-acid); }

.memo-appbar__account img {
  width: 2.25rem;
  height: 2.25rem;
  border: 2px solid var(--news-acid);
  border-radius: 50%;
  background: #f0e8dd;
  object-fit: cover;
}

.memo-workspace {
  display: grid;
  min-height: calc(100vh - 4.5rem);
  grid-template-columns: 17rem minmax(0, 1fr);
}

.memo-sidebar {
  position: sticky;
  top: 4.5rem;
  height: calc(100vh - 4.5rem);
  padding: 1.5rem 1rem;
  border-right: 1px solid var(--memo-line);
  background: #edf2f5;
}

.memo-compose {
  display: block;
  margin: 0 0 1.5rem;
  padding: 0.9rem 1.1rem;
  border: 0;
  border-radius: 0.35rem;
  background: var(--memo-blue);
  color: white !important;
  font: 700 0.82rem/1.2 var(--brand-body);
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 6px 16px rgba(32, 118, 210, 0.2);
  cursor: pointer;
}

.memo-sidebar nav {
  display: grid;
  gap: 0.25rem;
}

.memo-sidebar nav a,
.memo-sidebar nav button {
  display: flex;
  width: 100%;
  min-height: 2.65rem;
  padding: 0.65rem 0.85rem;
  border: 0;
  border-radius: 0.3rem;
  background: transparent;
  justify-content: space-between;
  align-items: center;
  color: #435361;
  font-family: inherit;
  font-size: 0.84rem;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.memo-sidebar nav a:hover,
.memo-sidebar nav a:focus-visible,
.memo-sidebar nav a.is-active,
.memo-sidebar nav button:hover,
.memo-sidebar nav button:focus-visible {
  background: #dce9f5;
  color: #154f83;
  font-weight: 700;
}

.memo-sidebar nav a b,
.memo-sidebar nav button b {
  color: var(--memo-danger);
}

.memo-sidebar__label {
  margin: 2rem 0 0.6rem;
  padding: 0 0.85rem;
  color: #7b8995;
  font: 0.49rem/1.5 var(--news-pixel);
  text-transform: uppercase;
}

.memo-labels a {
  justify-content: flex-start !important;
  gap: 0.75rem;
}

.memo-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--memo-pink);
  flex: 0 0 auto;
}

.memo-dot--cyan {
  background: var(--memo-cyan);
}

.memo-dot--acid {
  background: var(--memo-acid);
}

.memo-storage {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  left: 1.5rem;
  color: #71808c;
  font-size: 0.7rem;
}

.memo-storage div {
  height: 0.3rem;
  margin: 0.5rem 0;
  border-radius: 1rem;
  background: #d5dee5;
  overflow: hidden;
}

.memo-storage div i {
  display: block;
  width: 99%;
  height: 100%;
  background: var(--memo-danger);
}

.memo-main {
  min-width: 0;
  padding-bottom: 5rem;
}

.memo-toolbar {
  position: sticky;
  z-index: 10;
  top: 4.5rem;
  display: flex;
  min-height: 3.5rem;
  padding: 0 2rem;
  border-bottom: 1px solid var(--memo-line);
  background: rgba(244, 247, 249, 0.95);
  align-items: center;
  gap: 0.7rem;
  color: #566776;
  font-size: 0.72rem;
  backdrop-filter: blur(10px);
}

.memo-toolbar > * {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--memo-line);
  border-radius: 0.25rem;
  background: white;
  text-decoration: none;
}

.memo-toolbar button {
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.memo-toolbar button:hover,
.memo-toolbar button:focus-visible {
  border-color: var(--memo-blue);
  color: var(--memo-blue);
}

.memo-toolbar .memo-toolbar__mobile {
  display: none;
}

.memo-toolbar .memo-toolbar__back {
  border-color: var(--memo-blue);
  background: var(--memo-blue);
  color: white;
  font-weight: 800;
}

.memo-toolbar .memo-toolbar__back:hover,
.memo-toolbar .memo-toolbar__back:focus-visible {
  border-color: var(--memo-navy);
  background: var(--memo-navy);
}

.memo-toolbar__position {
  margin-left: auto;
  border: 0;
  background: transparent;
}

.memo-message {
  width: min(calc(100% - 4rem), 68rem);
  margin: 2rem auto 0;
  border: 1px solid var(--memo-line);
  background: var(--memo-paper);
  box-shadow: 0 12px 45px rgba(41, 59, 74, 0.09);
}

.memo-message__header {
  padding: clamp(1.5rem, 4vw, 3rem);
  border-bottom: 1px solid var(--memo-line);
}

.memo-classification {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid #efb6c0;
  background: #fff1f3;
  color: var(--memo-danger);
  font: 0.48rem/1.5 var(--news-pixel);
  text-transform: uppercase;
}

.memo-page .memo-main .memo-message h1 {
  max-width: 28ch;
  margin: 0 0 2rem;
  color: #17212b;
  font: 400 clamp(2rem, 3.75vw, 3rem)/1.16 var(--brand-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem) !important;
  line-height: 1.16 !important;
  letter-spacing: -0.06em;
}

.memo-sender {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.85rem;
}

.memo-sender > img {
  width: 3.25rem;
  height: 3.25rem;
  border: 2px solid var(--memo-navy);
  border-radius: 50%;
  background: #e9eef2;
  object-fit: cover;
}

.memo-sender strong {
  display: block;
  color: var(--memo-ink);
  font-size: 0.92rem;
}

.memo-sender strong span {
  margin-left: 0.35rem;
  color: var(--memo-muted);
  font-size: 0.75rem;
  font-weight: 400;
}

.memo-sender p,
.memo-sender summary,
.memo-sender time {
  margin: 0.25rem 0 0;
  color: var(--memo-muted);
  font-size: 0.72rem;
}

.memo-sender details {
  margin-top: 0.35rem;
}

.memo-sender summary {
  cursor: pointer;
}

.memo-sender dl {
  width: min(100%, 44rem);
  margin: 0.8rem 0 0;
  padding: 0.75rem;
  border: 1px solid var(--memo-line);
  background: var(--memo-panel);
  font-size: 0.72rem;
}

.memo-sender dl div {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 0.6rem;
}

.memo-sender dt {
  color: var(--memo-muted);
  text-align: right;
}

.memo-sender dd {
  margin: 0;
}

.memo-priority {
  display: grid;
  margin-top: 2rem;
  padding: 1rem;
  border-left: 5px solid var(--memo-danger);
  background: #fff4f5;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: center;
  color: var(--memo-danger);
}

.memo-priority b {
  grid-row: span 2;
  font-size: 1.6rem;
}

.memo-priority span {
  font: 0.54rem/1.5 var(--news-pixel);
}

.memo-priority small {
  margin-top: 0.25rem;
  color: #86525b;
}

.memo-message__body {
  max-width: 48rem;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: #25323c;
  font: 1.03rem/1.72 var(--brand-body);
}

.memo-message__body p {
  margin: 0 0 1.25rem;
}

.memo-message__body .memo-salutation {
  font-weight: 700;
}

.memo-message__body p:nth-last-child(-n + 5) {
  font-weight: 600;
}

.memo-reply {
  display: grid;
  margin: 0 clamp(2rem, 5vw, 4.5rem) clamp(2rem, 5vw, 4.5rem);
  padding: 1.2rem;
  border: 1px solid var(--memo-line);
  border-radius: 0.3rem;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.8rem;
  color: var(--memo-muted);
}

.memo-reply img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #edf1f4;
  object-fit: cover;
}

.memo-reply strong {
  color: var(--memo-ink);
  font-size: 0.85rem;
}

.memo-reply p {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
}

.memo-return {
  display: flex;
  width: min(calc(100% - 4rem), 68rem);
  margin: 1.5rem auto;
  justify-content: space-between;
  gap: 1rem;
}

.memo-return a {
  color: #365063;
  font: 0.52rem/1.6 var(--news-pixel);
  text-decoration: none;
  text-transform: uppercase;
}

.memo-return a:hover,
.memo-return a:focus-visible {
  color: var(--memo-blue);
}

body:has(dialog[open]) {
  overflow: hidden;
}

.memo-dialog {
  width: min(72rem, calc(100vw - 3rem));
  max-width: none;
  max-height: calc(100vh - 3rem);
  padding: 0;
  border: 1px solid #8594a0;
  border-radius: 0.45rem;
  background: var(--memo-paper);
  color: var(--memo-ink);
  box-shadow: 0 2rem 7rem rgba(7, 16, 24, 0.42);
  overflow: hidden;
}

.memo-dialog::backdrop {
  background: rgba(11, 20, 29, 0.75);
  backdrop-filter: blur(4px);
}

.memo-dialog__header {
  display: flex;
  min-height: 5.25rem;
  padding: 1rem 1.15rem 1rem 1.35rem;
  border-bottom: 1px solid var(--memo-line);
  background: var(--memo-navy);
  color: white;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.memo-dialog__header h2 {
  margin: 0.3rem 0 0;
  color: white;
  font: 400 var(--brand-h2)/1.2 var(--brand-heading);
  letter-spacing: -0.02em;
}

.memo-dialog__header h2 b {
  display: inline-grid;
  min-width: 2rem;
  height: 2rem;
  margin-left: 0.45rem;
  padding: 0 0.45rem;
  border-radius: 2rem;
  background: var(--memo-danger);
  place-items: center;
  font-size: 0.74rem;
}

.memo-dialog__eyebrow {
  color: var(--news-acid);
  font: 0.43rem/1.45 var(--news-pixel);
  text-transform: uppercase;
}

.memo-dialog__close {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: transparent;
  color: white;
  font: 400 1.5rem/1 var(--brand-body);
  cursor: pointer;
}

.memo-dialog__close:hover,
.memo-dialog__close:focus-visible {
  border-color: var(--news-acid);
  color: var(--news-acid);
}

.memo-drafts-layout {
  display: grid;
  height: min(44rem, calc(100vh - 8.5rem));
  grid-template-columns: minmax(18rem, 24rem) minmax(0, 1fr);
}

.memo-draft-list {
  border-right: 1px solid var(--memo-line);
  background: #f0f4f7;
  overflow-y: auto;
}

.memo-draft-item {
  display: grid;
  width: 100%;
  padding: 1rem 1.1rem;
  border: 0;
  border-bottom: 1px solid var(--memo-line);
  background: transparent;
  color: var(--memo-ink);
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.3rem 0.75rem;
  text-align: left;
  cursor: pointer;
}

.memo-draft-item:hover,
.memo-draft-item:focus-visible,
.memo-draft-item.is-selected {
  background: white;
  box-shadow: inset 4px 0 var(--memo-pink);
}

.memo-draft-item strong {
  overflow: hidden;
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.memo-inbox-dialog .memo-draft-item.is-unread strong::before {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--memo-blue);
  content: "";
  vertical-align: 0.05rem;
}

.memo-draft-item time {
  color: var(--memo-muted);
  font-size: 0.65rem;
}

.memo-draft-item span {
  grid-column: 1 / -1;
  overflow: hidden;
  color: var(--memo-muted);
  font-size: 0.74rem;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.memo-draft-preview {
  padding: clamp(1.5rem, 4vw, 3.25rem);
  overflow-y: auto;
}

.memo-draft-preview__status {
  display: inline-block;
  padding: 0.45rem 0.55rem;
  border: 1px solid #efb6c0;
  background: #fff1f3;
  color: var(--memo-danger);
  font: 0.42rem/1.4 var(--news-pixel);
  text-transform: uppercase;
}

.memo-draft-preview h3 {
  max-width: 18ch;
  margin: 1.25rem 0 0.75rem;
  font-size: clamp(1.9rem, 4vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.memo-draft-preview__meta {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--memo-line);
  color: var(--memo-muted);
  font-size: 0.75rem;
}

.memo-draft-preview__body {
  max-width: 42rem;
  padding-top: 1.4rem;
  font-size: 1rem;
  line-height: 1.65;
  white-space: pre-line;
}

.memo-draft-preview__attachment {
  width: min(100%, 30rem);
  margin: 1.5rem 0 0;
  border: 1px solid var(--memo-line);
  background: #eef3f6;
}

.memo-draft-preview__attachment img {
  display: block;
  width: 100%;
  max-height: 22rem;
  background: #dfe7ec;
  object-fit: cover;
}

.memo-draft-preview__attachment figcaption {
  padding: 0.7rem 0.8rem;
  color: var(--memo-muted);
  font-size: 0.7rem;
  line-height: 1.4;
}

.memo-draft-preview__warning {
  margin-top: 2rem;
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--memo-acid);
  background: #f4f8e8;
  color: #4d5c1c;
  font-size: 0.75rem;
}

.memo-compose-dialog {
  width: min(48rem, calc(100vw - 3rem));
}

.memo-compose-form {
  display: grid;
}

.memo-compose-form > label {
  display: grid;
  min-height: 3.5rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--memo-line);
  grid-template-columns: 5.5rem minmax(0, 1fr);
  align-items: center;
}

.memo-compose-form > label > span {
  color: var(--memo-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.memo-compose-form input,
.memo-compose-form textarea {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--memo-ink);
  font: 0.95rem/1.45 var(--brand-body);
}

.memo-compose-form__body {
  align-items: start !important;
}

.memo-compose-form__body > span {
  padding-top: 1.25rem;
}

.memo-compose-form textarea {
  min-height: 18rem;
  padding: 1.25rem 0;
  resize: vertical;
}

.memo-compose-form footer {
  display: flex;
  padding: 1rem 1.25rem;
  background: #f0f4f7;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.memo-compose-form footer span {
  color: var(--memo-muted);
  font-size: 0.7rem;
}

.memo-compose-form footer button,
.memo-mfa__challenge > button {
  padding: 0.85rem 1rem;
  border: 0;
  border-radius: 0.3rem;
  background: var(--memo-blue);
  color: white;
  font-weight: 800;
  cursor: pointer;
}

.memo-mfa-dialog {
  width: min(54rem, calc(100vw - 3rem));
}

.memo-mfa__intro {
  margin: 0;
  padding: 1.25rem 1.35rem;
  border-bottom: 1px solid var(--memo-line);
  color: #425462;
}

.memo-mfa__methods {
  display: grid;
  padding: 1.25rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.memo-mfa__methods[hidden],
.memo-mfa__challenge[hidden],
.memo-mfa__challenge > button[hidden],
.memo-toast[hidden] {
  display: none !important;
}

.memo-mfa__methods button {
  min-height: 7rem;
  padding: 1.1rem;
  border: 1px solid var(--memo-line);
  border-radius: 0.35rem;
  background: #f5f8fa;
  color: var(--memo-ink);
  text-align: left;
  cursor: pointer;
}

.memo-mfa__methods button:hover,
.memo-mfa__methods button:focus-visible {
  border-color: var(--memo-blue);
  background: #eaf4ff;
  box-shadow: inset 0 0 0 1px var(--memo-blue);
}

.memo-mfa__methods b,
.memo-mfa__methods span {
  display: block;
}

.memo-mfa__methods b {
  margin-bottom: 0.45rem;
  font-size: 0.95rem;
}

.memo-mfa__methods span {
  color: var(--memo-muted);
  font-size: 0.75rem;
  line-height: 1.4;
}

.memo-mfa__challenge {
  min-height: 14rem;
  padding: 1.5rem;
  background: #f5f8fa;
  text-align: center;
}

.memo-mfa__challenge p {
  max-width: 34rem;
  margin: 1rem auto;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}

.memo-mfa__visual {
  display: grid;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 auto;
  border: 2px solid var(--memo-navy);
  border-radius: 50%;
  background: white;
  color: var(--memo-navy);
  place-items: center;
  font-size: 2rem;
}

.memo-mfa__visual::before {
  content: attr(data-icon);
}

.memo-mfa__visual.is-listening {
  border-color: var(--memo-pink);
  animation: memo-listen 0.85s ease-in-out infinite alternate;
}

.memo-mfa__visual.is-success {
  border-color: var(--memo-acid);
  background: #f4f8e8;
}

.memo-mfa__footer {
  padding: 0.8rem 1.25rem;
  border-top: 1px solid var(--memo-line);
  color: var(--memo-muted);
  font: 0.4rem/1.5 var(--news-pixel);
  text-align: center;
}

.memo-toast {
  position: fixed;
  z-index: 200;
  right: 1.25rem;
  bottom: 1.25rem;
  width: min(26rem, calc(100vw - 2.5rem));
  padding: 1rem 1.1rem;
  border-left: 5px solid var(--memo-danger);
  border-radius: 0.25rem;
  background: var(--memo-navy);
  color: white;
  font-size: 0.82rem;
  line-height: 1.45;
  box-shadow: 0 1rem 3rem rgba(7, 16, 24, 0.35);
}

@keyframes memo-listen {
  from { box-shadow: 0 0 0 0 rgba(230, 44, 131, 0.32); }
  to { box-shadow: 0 0 0 1.1rem rgba(230, 44, 131, 0); }
}

@media (max-width: 900px) {
  .memo-appbar {
    grid-template-columns: 1fr auto;
  }

  .memo-appbar__search,
  .memo-sidebar {
    display: none;
  }

  .memo-workspace {
    display: block;
  }

  .memo-toolbar {
    top: 4.5rem;
  }

  .memo-toolbar .memo-toolbar__mobile {
    display: inline-block;
  }
}

@media (max-width: 600px) {
  .memo-appbar {
    min-height: 3.75rem;
    padding: 0 0.85rem;
  }

  .memo-appbar__brand {
    font-size: 0.52rem;
  }

  .memo-appbar__brand small {
    font-size: 0.38rem;
  }

  .memo-appbar__account { gap: 0.55rem; }
  .memo-appbar__account a { font-size: 0.4rem; }
  .memo-appbar__account a:nth-child(2) { display: none; }
  .memo-appbar__account img { width: 2rem; height: 2rem; }

  .memo-toolbar {
    top: 3.75rem;
    min-height: 3rem;
    padding: 0 0.65rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .memo-toolbar::-webkit-scrollbar { display: none; }
  .memo-toolbar > * { flex: 0 0 auto; }

  .memo-toolbar .memo-toolbar__back {
    padding-right: 0.8rem;
    padding-left: 0.8rem;
    font-size: 0.66rem;
    white-space: nowrap;
  }

  .memo-toolbar .memo-toolbar__mobile {
    padding-right: 0.55rem;
    padding-left: 0.55rem;
    font-size: 0.66rem;
    white-space: nowrap;
  }

  .memo-toolbar span:not(.memo-toolbar__position) {
    display: none;
  }

  .memo-toolbar__position {
    display: none;
  }

  .memo-message {
    width: calc(100% - 1rem);
    min-width: 0;
    max-width: calc(100% - 1rem);
    margin-top: 0.5rem;
  }

  .memo-message__header {
    padding: 1.25rem;
    min-width: 0;
  }

  .memo-page .memo-main .memo-message h1 {
    max-width: none;
    font-size: clamp(1.55rem, 7.5vw, 2.25rem) !important;
    line-height: 1.2 !important;
    overflow-wrap: normal;
  }

  .memo-sender {
    grid-template-columns: 2.8rem minmax(0, 1fr);
  }

  .memo-sender > img {
    width: 2.8rem;
    height: 2.8rem;
  }

  .memo-sender > time {
    display: none;
  }

  .memo-sender strong span {
    display: block;
    margin: 0.15rem 0 0;
  }

  .memo-sender p {
    overflow-wrap: anywhere;
  }

  .memo-sender dl div {
    display: block;
    margin-bottom: 0.55rem;
  }

  .memo-sender dt {
    text-align: left;
  }

  .memo-message__body {
    padding: 2rem 1.25rem;
    font-size: 0.98rem;
    line-height: 1.68;
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .memo-classification,
  .memo-sender,
  .memo-sender > div,
  .memo-toolbar,
  .memo-toolbar__position { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }

  .memo-reply {
    margin: 0 1.25rem 2rem;
  }

  .memo-return {
    width: calc(100% - 2rem);
    flex-direction: column;
  }

  .memo-dialog {
    width: calc(100vw - 1rem);
    max-height: calc(100vh - 1rem);
  }

  .memo-drafts-layout {
    display: block;
    height: calc(100vh - 6.25rem);
    overflow-y: auto;
  }

  .memo-draft-list {
    max-height: 15rem;
    border-right: 0;
    border-bottom: 1px solid var(--memo-line);
  }

  .memo-draft-preview {
    overflow: visible;
  }

  .memo-compose-form > label {
    padding: 0.75rem 1rem;
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .memo-compose-form__body > span {
    padding-top: 0;
  }

  .memo-compose-form textarea {
    min-height: 14rem;
    padding: 0;
  }

  .memo-compose-form footer {
    align-items: stretch;
    flex-direction: column;
  }

  .memo-mfa__methods {
    grid-template-columns: 1fr;
  }

  .memo-mfa__methods button {
    min-height: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .memo-toolbar {
    backdrop-filter: none;
  }

  .memo-dialog::backdrop {
    backdrop-filter: none;
  }

  .memo-mfa__visual.is-listening {
    animation: none;
  }
}