.inbox-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1rem;
}

/* ── Gmail / IMAP connect ── */
.inbox-mail-config {
  margin: 1rem 0 1.25rem;
  padding: 1.15rem 1.25rem 1.25rem;
}

.inbox-mail-config__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.inbox-mail-config h2 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  color: var(--accent, #3b82f6);
}

.inbox-mail-config__sub {
  margin: 0;
  max-width: 42rem;
  font-size: 0.88rem;
  color: var(--muted, #6b7280);
  line-height: 1.45;
}

.inbox-mail-config__status {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted, #6b7280);
  white-space: nowrap;
}

.inbox-mail-config__status.is-ok {
  color: var(--success, #22c55e);
}

.inbox-mail-config__status.is-error {
  color: var(--danger, #dc2626);
}

.inbox-mail-form {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(12rem, 0.9fr);
  gap: 0.85rem 1rem;
  align-items: end;
}

.inbox-mail-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text, #111827);
  min-width: 0;
}

/* Password row is full width so App Passwords fit comfortably */
.inbox-mail-field--password {
  grid-column: 1 / -1;
}

.inbox-mail-field input,
.inbox-mail-field select {
  font: inherit;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 10px;
  background: var(--surface, #fff);
  color: var(--text, #111827);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.inbox-mail-field input:focus,
.inbox-mail-field select:focus {
  outline: 2px solid rgba(37, 99, 235, 0.25);
  border-color: var(--accent, #3b82f6);
}

/* Show / hide password — flex row (not absolute) so the button always receives clicks */
.inbox-password-wrap {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0.5rem;
  width: 100%;
  min-width: 0;
}

.inbox-password-wrap input {
  flex: 1 1 auto;
  width: auto;
  min-width: 12rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  letter-spacing: 0.04em;
}

.inbox-password-toggle {
  flex: 0 0 auto;
  align-self: stretch;
  border: 1px solid var(--line, #e5e7eb);
  background: var(--surface, #fff);
  color: var(--accent, #2563eb);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
  min-width: 4.5rem;
}

.inbox-password-toggle:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--accent, #3b82f6);
}

.inbox-password-toggle:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  outline-offset: 1px;
}

.inbox-password-toggle[aria-pressed="true"] {
  background: rgba(37, 99, 235, 0.12);
  border-color: var(--accent, #3b82f6);
}

@media (max-width: 640px) {
  .inbox-mail-form {
    grid-template-columns: 1fr;
  }
}

.inbox-mail-imap-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.85rem 1rem;
}

.inbox-mail-help {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted, #6b7280);
  line-height: 1.4;
}

.inbox-mail-help a {
  color: var(--accent, #3b82f6);
  font-weight: 600;
}

.inbox-mail-help--warn {
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid #fbbf24;
  background: #fffbeb;
  color: #92400e;
}

.inbox-mail-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.inbox-mail-form-msg {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.inbox-mail-form-msg.is-ok {
  color: var(--success, #22c55e);
}

.inbox-mail-form-msg.is-error {
  color: var(--danger, #dc2626);
}

.inbox-mail-steps {
  margin: 0 0 1rem;
  padding: 0.75rem 0.75rem 0.75rem 1.5rem;
  background: #f0f7ff;
  border: 1px solid #bfdbfe;
  border-radius: 10px;
  font-size: 0.84rem;
  color: #1e3a5f;
  line-height: 1.45;
}

.inbox-mail-steps li {
  margin: 0.25rem 0;
}

.inbox-mail-steps a {
  color: #3b82f6;
  font-weight: 600;
}

.inbox-mail-advanced {
  grid-column: 1 / -1;
  font-size: 0.82rem;
  color: var(--muted, #6b7280);
}

.inbox-mail-advanced summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-muted, #6b7280);
}

.inbox-mail-advanced[open] summary {
  margin-bottom: 0.35rem;
}

.inbox-mail-google {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

/* After connect: simple success bar */
.inbox-connected-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin: 0.5rem 0 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid #86efac;
  background: #f0fdf4;
}

.inbox-connected-bar__main {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  min-width: 0;
}

.inbox-connected-bar__check {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: #22c55e;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}

.inbox-connected-bar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.inbox-mail-config.is-connected .inbox-mail-config__head h2 {
  font-size: 1.15rem;
}

.inbox-mail-config.is-connected {
  padding-bottom: 0.75rem;
}

.inbox-compose-card {
  margin: 1rem 0 1.25rem;
}

.inbox-compose-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.inbox-compose-form {
  display: grid;
  gap: 0.75rem 1rem;
}

.inbox-compose-form textarea {
  font: inherit;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 10px;
  background: var(--surface, #fff);
  color: var(--text, #111827);
  width: 100%;
  min-height: 10rem;
  resize: vertical;
  box-sizing: border-box;
  line-height: 1.45;
}

.inbox-compose-form textarea:focus {
  outline: 2px solid rgba(37, 99, 235, 0.25);
  border-color: var(--accent, #3b82f6);
}

.inbox-optional {
  font-weight: 500;
  color: var(--muted, #6b7280);
  text-transform: none;
  letter-spacing: 0;
}

.inbox-compose-card.is-send-blocked {
  border-color: #fbbf24;
}

.inbox-google-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.85rem 1.35rem;
  font-size: 1.05rem;
  font-weight: 700;
  background: #fff;
  color: #1f2937;
  border: 1px solid #d1d5db;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.inbox-google-btn:hover {
  background: #f9fafb;
  border-color: #9ca3af;
}

.inbox-google-btn__icon {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 4px;
  background: linear-gradient(135deg, #ea4335, #fbbc05 40%, #34a853 70%, #4285f4);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
}

#inbox-mail-oauth-help.is-warn {
  color: #b45309;
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
}

.inbox-mail-setup {
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid #fcd34d;
  background: #fffbeb;
  border-radius: 12px;
}

.inbox-mail-setup h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: #92400e;
}

.inbox-mail-code {
  display: inline-block;
  margin: 0.25rem 0;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  background: #fff;
  border: 1px solid #e5e7eb;
  font-size: 0.78rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: break-all;
}

.inbox-mail-setup .inbox-mail-steps {
  background: transparent;
  border: 0;
  padding-left: 1.25rem;
}

.inbox-toolbar .search {
  flex: 1 1 220px;
}

.inbox-hint {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.inbox-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 18px;
  align-items: start;
}

@media (max-width: 900px) {
  .inbox-layout {
    grid-template-columns: 1fr;
  }

  .inbox-thread-card[hidden] {
    display: none !important;
  }
}

.inbox-list-card,
.inbox-thread-card {
  padding: 22px 24px;
}

.inbox-list-card h2,
.inbox-thread-card h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--accent);
}

.email-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.email-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.95rem 1rem;
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.email-card:hover,
.email-card.is-active {
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.email-card__subject {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 600;
}

.email-card__preview {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.email-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.inbox-empty {
  color: var(--muted);
  margin: 0;
}

.thread-meta {
  margin: 0.35rem 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.thread-attachments {
  margin-bottom: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-size: 0.88rem;
}

.thread-attachments ul {
  margin: 0.35rem 0 0;
  padding-left: 1.1rem;
}

.mail-attach-list {
  list-style: none;
  padding-left: 0 !important;
  margin: 0.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.mail-attach-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line, #e5e7eb);
  border-radius: 8px;
  background: #fff;
}
.mail-attach-item__open {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  margin: 0;
  padding: 0.15rem 0.25rem;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  border-radius: 6px;
  min-width: 0;
}
.mail-attach-item__open:hover {
  background: #eff6ff;
}
.mail-attach-item__open:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 1px;
}
.mail-attach-item__name {
  font-weight: 700;
  color: #1d4ed8;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-word;
}
.mail-attach-item__open:hover .mail-attach-item__name {
  color: #1e40af;
}
.mail-attach-item__open:active .mail-attach-item__name {
  color: #1e3a8a;
}
.mail-attach-item__meta {
  font-size: 0.75rem;
  color: var(--muted, #64748b);
  font-weight: 500;
  text-decoration: none;
}
.mail-attach-item__dl {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.28rem 0.55rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #f8fafc;
  color: #0f172a;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}
.mail-attach-item__dl:hover:not(:disabled) {
  background: #e2e8f0;
  border-color: #94a3b8;
}
.mail-attach-item__dl:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.mail-attach-item__preview {
  flex: 1 1 100%;
  margin-top: 0.35rem;
}
.mail-attach-item__preview-btn {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  max-width: 100%;
}
.mail-attach-item__preview img {
  display: block;
  max-width: min(100%, 420px);
  max-height: 320px;
  width: auto;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--line, #e5e7eb);
  background: #fff;
  object-fit: contain;
}
.mail-attach-item__preview-btn:hover img {
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35);
}
.mail-attach-hint {
  margin: 0.4rem 0 0;
  font-size: 0.72rem;
  color: var(--muted, #94a3b8);
}
.mail-body-loading {
  margin: 0.75rem 0.5rem;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
}

/* Legacy thread-body (overridden inside .mail-reading for top-aligned mail) */
.thread-body {
  color: var(--text);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.thread-body pre {
  white-space: pre-wrap;
  margin: 0;
  font-family: inherit;
}

.thread-body .email-html iframe {
  width: 100%;
  border: 0;
  vertical-align: top;
}

.inbox-back {
  margin-bottom: 0.5rem;
}

.sync-status {
  font-size: 0.85rem;
  color: var(--muted);
}

.sync-status.running {
  color: var(--accent);
}

.sync-status.error {
  color: var(--danger);
}

/* ============================================================
   macOS Mail window
   ============================================================ */

:root {
  --mail-sidebar: #2c2c2e;
  --mail-sidebar-edge: #1c1c1e;
  --mail-sidebar-text: #f5f5f7;
  --mail-sidebar-muted: #c7c7cc;
  --mail-titlebar: linear-gradient(180deg, #f6f6f7 0%, #eaeaed 100%);
  --mail-list-bg: #ffffff;
  --mail-list-edge: #d9d9de;
  --mail-read-bg: #ffffff;
  --mail-select: #0a84ff;
  --mail-select-soft: #d6e8ff;
  --mail-row-hover: #f2f2f7;
  --mail-text: #1d1d1f;
  --mail-muted: #8e8e93;
  --mail-line: rgba(0, 0, 0, 0.08);
  --mail-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", system-ui, sans-serif;
  --mail-unread-dot: #0a84ff;
}

/* Full-app layout when Team Inbox is active — pin Mail to the viewport */
body:has([data-admin-panel="inbox"].is-active) #admin-section-head {
  display: none !important;
}

/* Hide portal footer nav (Home · Compliance · Escrow · …) under Team Inbox */
body:has([data-admin-panel="inbox"].is-active) .wrap > .footer,
body:has([data-admin-panel="inbox"].is-active) p.footer {
  display: none !important;
}

body:has([data-admin-panel="inbox"].is-active) {
  overflow: hidden;
}

body:has([data-admin-panel="inbox"].is-active) #portal-app {
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body:has([data-admin-panel="inbox"].is-active) .wrap {
  max-width: none;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  height: 0; /* flex child can shrink; panes scroll inside Mail */
  padding: 8px 10px 10px;
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body:has([data-admin-panel="inbox"].is-active) .admin-panels {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

body:has([data-admin-panel="inbox"].is-active) .site-topnav {
  border-bottom-color: rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}

.admin-panel--mail {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
  font-family: var(--mail-font);
  color: var(--mail-text);
  -webkit-font-smoothing: antialiased;
}

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

/* Hide entire connect card when connected — pure Mail chrome */
.inbox-mail-config.is-collapsed,
.inbox-mail-config.is-connected {
  display: none !important;
}

/* ── Outer Mail.app window ── */
.mail-app {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  border: 1px solid #bdbdc2;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.04),
    0 18px 50px rgba(0, 0, 0, 0.12),
    0 2px 6px rgba(0, 0, 0, 0.06);
}

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

/* Titlebar / toolbar — left tools | right account + search (spaced, no overlap) */
.mail-titlebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem 1.25rem;
  min-height: 52px;
  flex: 0 0 auto;
  padding: 8px 14px;
  background: var(--mail-titlebar);
  border-bottom: 1px solid #c8c8cd;
  position: relative;
  z-index: 10; /* above mobile reading overlay so search/email bar never covered */
}

/* Right cluster: email/resync + search/advanced */
.mail-titlebar__right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem 1.1rem;
  min-width: 0;
  max-width: min(520px, 48vw);
}

/* Account email + last-sync status */
.mail-titlebar__status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.2rem;
  min-width: 0;
  flex: 0 1 auto;
  max-width: 260px;
  text-align: right;
  padding-right: 1rem;
  margin-right: 0.15rem;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.mail-titlebar__account-row {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  min-width: 0;
  max-width: 100%;
}

.mail-titlebar__from {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: #1f2937;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 11.5rem;
  min-width: 0;
}

.mail-titlebar__resync {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  flex: 0 0 auto;
  min-height: 22px;
  padding: 0.12rem 0.45rem;
  border: 1px solid rgba(37, 99, 235, 0.35);
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.08);
  color: #1d4ed8;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}

.mail-titlebar__resync:hover:not(:disabled) {
  background: rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.55);
}

.mail-titlebar__resync:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.mail-titlebar__resync.is-running {
  color: #1d4ed8;
}

.mail-titlebar__resync.is-running svg {
  animation: mail-resync-spin 0.85s linear infinite;
}

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

.mail-titlebar__hint {
  margin: 0;
  font-size: 0.65rem;
  font-weight: 500;
  color: #6b7280;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  line-height: 1.25;
  /* Prefer showing full date/time; shrink only when cramped */
  min-width: 0;
}

.mail-titlebar__hint .sync-status {
  font-size: inherit;
}

.mail-titlebar__hint .sync-status.error {
  color: #b91c1c;
}

.mail-titlebar__hint .sync-status.running {
  color: #1d4ed8;
}

.mail-titlebar__traffic {
  display: flex;
  gap: 7px;
  padding-right: 4px;
}

.mail-titlebar__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 0.5px rgba(0, 0, 0, 0.18);
}

.mail-titlebar__dot--close { background: #ff5f57; }
.mail-titlebar__dot--min { background: #febc2e; }
.mail-titlebar__dot--max { background: #28c840; }

.mail-titlebar__tools {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  padding-right: 0.25rem;
  /* Keep left tools from colliding with the right cluster */
  mask-image: linear-gradient(90deg, #000 92%, transparent);
}

.mail-titlebar__sep {
  width: 1px;
  height: 22px;
  margin: 0 6px;
  background: rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.mail-icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 28px;
  padding: 0.2rem 0.55rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #3a3a3c;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}

.mail-icon-btn svg {
  flex-shrink: 0;
  color: #007aff;
}

.mail-icon-btn:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.06);
}

.mail-icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.mail-titlebar__search {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  min-width: 0;
  flex: 0 1 auto;
}

/* Upper-right: Change account (left of search) */
.mail-titlebar__account-btn {
  flex: 0 0 auto;
  min-height: 28px;
  padding: 0.25rem 0.7rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.75);
  color: #007aff;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 0.5px 0 rgba(255, 255, 255, 0.8) inset;
}

.mail-titlebar__account-btn:hover {
  background: #fff;
  border-color: rgba(0, 122, 255, 0.35);
}

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

.mail-titlebar__search .mail-search {
  flex: 0 1 auto;
  width: 11.5rem;
  min-width: 9rem;
  max-width: 13rem;
}

.mail-search {
  width: 100%;
  height: 28px;
  padding: 0 0.55rem 0 1.65rem;
  border: 0;
  border-radius: 6px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%238e8e93' stroke-width='1.6'%3E%3Ccircle cx='5' cy='5' r='3.5'/%3E%3Cpath d='M7.5 7.5 10.5 10.5'/%3E%3C/svg%3E")
    0.5rem 50% / 12px no-repeat,
    #e4e4e9;
  color: var(--mail-text);
  font: inherit;
  font-size: 0.8rem;
  outline: none;
}

.mail-search::placeholder { color: var(--mail-muted); }
.mail-search:focus {
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.28);
}

.mail-search-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  flex: 0 1 auto;
  justify-content: flex-end;
}

.mail-search-wrap .mail-search {
  flex: 0 1 auto;
  width: 11.5rem;
  min-width: 9rem;
  max-width: 13rem;
}

.mail-search-advanced-btn {
  margin-left: 0;
}

.mail-search-advanced-btn {
  appearance: none;
  flex: 0 0 auto;
  min-height: 26px;
  padding: 0.2rem 0.55rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.8);
  color: #007aff;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
}

.mail-search-advanced-btn:hover,
.mail-search-advanced-btn.is-open {
  background: #fff;
  border-color: rgba(0, 122, 255, 0.4);
}

.mail-search-advanced-btn.has-filters {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.35);
  color: #1d4ed8;
}

/* Advanced search panel under titlebar */
.mail-advanced-search {
  flex: 0 0 auto;
  padding: 0.65rem 0.85rem 0.75rem;
  border-bottom: 1px solid #c8c8cd;
  background: linear-gradient(180deg, #f8f8fa 0%, #f0f0f3 100%);
}

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

.mail-advanced-search__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.45rem 0.55rem;
}

.mail-adv-field {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  font-size: 0.68rem;
  font-weight: 650;
  color: #4b5563;
}

.mail-adv-field--wide {
  grid-column: span 2;
}

.mail-adv-field input,
.mail-adv-field select {
  min-height: 30px;
  padding: 0.25rem 0.45rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  color: #111827;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
}

.mail-adv-field input:focus,
.mail-adv-field select:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.mail-advanced-search__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.65rem;
  flex-wrap: wrap;
}

.mail-advanced-search__hint {
  margin: 0;
  flex: 1 1 12rem;
  font-size: 0.7rem;
  color: #6b7280;
  line-height: 1.35;
}

.mail-advanced-search__btns {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.mail-list-action--primary {
  background: #2563eb !important;
  color: #fff !important;
}

.mail-list-action--primary:hover:not(:disabled) {
  background: #1d4ed8 !important;
}

.mail-advanced-search__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.5rem;
}

.mail-adv-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  max-width: 100%;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: #1e40af;
  font-size: 0.68rem;
  font-weight: 650;
}

.mail-adv-chip button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.1rem;
  opacity: 0.75;
}

.mail-adv-chip button:hover {
  opacity: 1;
}

@media (max-width: 980px) {
  .mail-advanced-search__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .mail-adv-field--wide {
    grid-column: span 2;
  }
}

@media (max-width: 720px) {
  .mail-advanced-search__grid {
    grid-template-columns: 1fr;
  }
  .mail-adv-field--wide {
    grid-column: auto;
  }
  .mail-search-wrap .mail-search {
    max-width: none;
  }
}

/* In-app confirm dialog (delete / destructive) */
.mail-confirm-dialog {
  border: 0;
  border-radius: 14px;
  padding: 0;
  max-width: min(420px, calc(100vw - 2rem));
  width: 100%;
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.08),
    0 24px 60px rgba(0, 0, 0, 0.28);
  background: #fff;
  color: #1c1c1e;
  font-family: var(--mail-font, system-ui, sans-serif);
}

.mail-confirm-dialog::backdrop {
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
}

.mail-confirm-dialog__form {
  margin: 0;
  padding: 1.25rem 1.35rem 1.1rem;
}

.mail-confirm-dialog__title {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #111827;
}

.mail-confirm-dialog__body {
  margin: 0 0 0.65rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #374151;
  white-space: pre-wrap;
  word-break: break-word;
}

.mail-confirm-dialog__note {
  margin: 0 0 1.15rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: #6b7280;
}

.mail-confirm-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.mail-confirm-btn {
  appearance: none;
  min-height: 34px;
  padding: 0.4rem 0.95rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 650;
  cursor: pointer;
}

.mail-confirm-btn--ghost {
  background: #f3f4f6;
  border-color: #e5e7eb;
  color: #1f2937;
}

.mail-confirm-btn--ghost:hover {
  background: #e5e7eb;
}

.mail-confirm-btn--danger {
  background: #dc2626;
  color: #fff;
}

.mail-confirm-btn--danger:hover {
  background: #b91c1c;
}

.mail-confirm-btn--primary {
  background: #2563eb;
  color: #fff;
}

.mail-confirm-btn--primary:hover {
  background: #1d4ed8;
}

/* Three panes: account tree | list | reading */
.mail-client {
  position: relative; /* mobile reading pane overlays only this area, not the titlebar */
  display: grid;
  grid-template-columns: 220px minmax(380px, 460px) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  flex: 1 1 auto;
  min-height: 0;
  height: 0; /* force flex shrink so list/reading scroll internally */
  overflow: hidden;
  background: #fff;
}

.mail-client.is-calendar {
  grid-template-columns: 220px minmax(0, 1fr);
}

.mail-client.is-calendar .mail-list-pane,
.mail-client.is-calendar .mail-reading-pane {
  display: none !important;
}

.mail-calendar-pane {
  display: none;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #fff;
}

.mail-client.is-calendar .mail-calendar-pane {
  display: flex;
  grid-column: 2 / -1;
}

.mail-cal-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid #e5e7eb;
  background: #f8fafc;
}

.mail-cal-head__nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.mail-cal-title {
  margin: 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 750;
}

.mail-cal-mailbox {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 650;
  color: #4b5563;
}

.mail-cal-status {
  margin: 0;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 650;
  color: #92400e;
  background: #fffbeb;
}

.mail-cal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 18rem);
  min-height: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.mail-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-auto-rows: minmax(5.4rem, 1fr);
  gap: 1px;
  padding: 0.4rem;
  overflow: auto;
  background: #e5e7eb;
}

.mail-cal-dow {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 1.6rem;
  background: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6b7280;
}

.mail-cal-cell {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.15rem;
  margin: 0;
  padding: 0.28rem 0.3rem;
  border: 0;
  background: #fff;
  text-align: left;
  cursor: pointer;
  min-width: 0;
}

.mail-cal-cell:hover { background: #eff6ff; }
.mail-cal-cell.is-muted { background: #f8fafc; color: #6b7280; }
.mail-cal-cell.is-today { box-shadow: inset 0 0 0 2px #2563eb; }
.mail-cal-cell.is-selected { background: #fff; box-shadow: inset 0 0 0 2px #1d4ed8; }
.mail-cal-cell.is-selected .mail-cal-cell__num { color: #1d4ed8; }
.mail-cal-cell__num { font-size: 0.75rem; font-weight: 750; color: #111827; }
.mail-cal-cell__events {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.mail-cal-pill {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0.05rem 0.28rem;
  border-radius: 4px;
  background: #1d4ed8;
  color: #fff;
  font-size: 0.64rem;
  font-weight: 700;
}

.mail-cal-day {
  min-width: 0;
  min-height: 0;
  border-left: 1px solid #d1d5db;
  padding: 0.7rem 0.75rem;
  overflow-x: hidden;
  overflow-y: auto;
  background: #f3f4f6;
  color: #111827;
}

.mail-cal-day__title {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: #111827;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mail-cal-day__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.mail-cal-item {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.18rem;
  min-width: 0;
  max-width: 100%;
  padding: 0.55rem 0.6rem;
  border: 1px solid #9ca3af;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  font-size: 0.84rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mail-cal-item strong,
.mail-cal-item span,
.mail-cal-item__when,
.mail-cal-item__loc {
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mail-cal-item strong {
  color: #111827;
  font-weight: 800;
}

.mail-cal-item span,
.mail-cal-item__when,
.mail-cal-item__loc {
  color: #1f2937;
  font-weight: 600;
  line-height: 1.35;
}

.mail-cal-item a {
  align-self: flex-start;
  color: #1d4ed8;
  font-weight: 750;
  text-decoration: underline;
}

.mail-cal-empty {
  color: #1f2937;
  font-size: 0.84rem;
  font-weight: 600;
}

@media (max-width: 900px) {
  .mail-cal-layout { grid-template-columns: 1fr; }
  .mail-cal-day { border-left: 0; border-top: 1px solid #e5e7eb; max-height: 40vh; }
  .mail-client.is-calendar { grid-template-columns: 168px minmax(0, 1fr); }
}

/* Sidebar */
.mail-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
  padding: 10px 8px 8px;
  background: var(--mail-sidebar);
  border-right: 1px solid var(--mail-sidebar-edge);
  color: var(--mail-sidebar-text, #f5f5f7);
}

.mail-sidebar__section {
  margin: 0.15rem 0 0.35rem;
  padding: 0 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mail-sidebar-muted, #c7c7cc);
}

.mail-account-tree {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 0;
  overflow: auto;
  padding-bottom: 0.5rem;
}

.mail-tree-account {
  margin: 0 0 0.35rem;
}

.mail-tree-account__folders {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mail-tree-account.is-collapsed .mail-tree-account__folders {
  display: none;
}

.mail-tree-account__head,
.mail-tree-folder,
.mail-tree-all,
.mail-tree-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
  margin: 0;
  padding: 0.32rem 0.5rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--mail-sidebar-text, #f5f5f7);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.mail-tree-account__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 0.4rem 0.4rem 0.28rem;
  cursor: default;
}

.mail-tree-account__toggle {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-size: 0.62rem;
  line-height: 1;
  cursor: pointer;
}

.mail-tree-account__toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mail-tree-account__pick {
  appearance: none;
  display: block;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.mail-tree-account__name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.mail-tree-account__email {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--mail-sidebar-muted, #c7c7cc);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-tree-account__connect {
  appearance: none;
  flex: 0 0 auto;
  margin: 0;
  padding: 0.18rem 0.45rem;
  border: 1px solid #2563eb;
  border-radius: 999px;
  background: #2563eb;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
}

.mail-tree-account__connect:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

.mail-tree-account__connect.is-linked {
  background: #ecfdf5;
  border-color: #059669;
  color: #047857;
}

.mail-tree-account__connect.is-linked:hover {
  background: #d1fae5;
  border-color: #047857;
  color: #065f46;
}

.mail-tree-folder,
.mail-tree-all,
.mail-tree-group {
  font-size: 0.82rem;
  font-weight: 500;
  padding-left: 1.55rem;
}

.mail-tree-folder--cal,
.mail-tree-folder[data-tree-folder="sent"],
.mail-tree-folder[data-tree-folder="calendar"] {
  padding-left: 1.55rem;
  font-size: 0.82rem;
  color: inherit;
}

.mail-tree-add {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  margin: 0.55rem 0.35rem 0.2rem;
}

.mail-tree-add__label {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mail-sidebar-muted, #c7c7cc);
}

.mail-tree-add__input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.35rem 0.45rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font: inherit;
  font-size: 0.75rem;
}

.mail-tree-add__btn {
  padding: 0.35rem 0.5rem;
  border: 0;
  border-radius: 6px;
  background: #2563eb;
  color: #fff;
  font-size: 0.74rem;
  font-weight: 750;
  cursor: pointer;
}

.mail-tree-add__btn:hover { background: #1d4ed8; }

.mail-tree-add__hint {
  margin: 0;
  font-size: 0.62rem;
  line-height: 1.35;
  color: var(--mail-sidebar-muted, #c7c7cc);
}

.mail-tree-all {
  margin-top: 0.25rem;
  font-weight: 600;
}

.mail-tree-section {
  margin: 0.55rem 0 0.2rem;
  padding: 0 0.5rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mail-sidebar-muted, #c7c7cc);
}

.mail-tree-count {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--mail-sidebar-muted, #c7c7cc);
}

.mail-tree-account__head.is-active,
.mail-tree-folder.is-active,
.mail-tree-all.is-active,
.mail-tree-group.is-active {
  background: #0a84ff;
  color: #fff;
}

.mail-tree-folder.is-active .mail-tree-count,
.mail-tree-group.is-active .mail-tree-count {
  color: #fff;
}

.mail-tree-folder:hover,
.mail-tree-all:hover,
.mail-tree-group:hover,
.mail-tree-account__pick:hover {
  background: rgba(255, 255, 255, 0.08);
}

.mail-more {
  position: relative;
}

.mail-more__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  min-width: 11rem;
  padding: 0.3rem;
  border: 1px solid #d4d4d8;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.16);
}

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

.mail-more__menu .mail-icon-btn,
.mail-more__menu .mail-titlebar__account-btn {
  justify-content: flex-start;
  width: 100%;
}

.mail-folders {
  display: none !important;
}

.mail-folder {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  margin: 0;
  padding: 0.38rem 0.5rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--mail-text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-align: left;
  cursor: pointer;
}

.mail-folder:hover { background: rgba(0, 0, 0, 0.05); }

.mail-folder.is-active {
  background: var(--mail-select);
  color: #fff;
}

.mail-folder.is-active .mail-folder__icon { color: #fff; }
.mail-folder.is-active .mail-folder__count { color: rgba(255, 255, 255, 0.92); }

.mail-folder__icon {
  display: inline-grid;
  place-items: center;
  color: #007aff;
}

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

.mail-folder__count {
  font-size: 0.75rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--mail-muted);
}

.mail-sidebar__account {
  margin-top: auto;
  padding: 10px 8px 4px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.mail-sidebar__from {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-sidebar__hint,
.mail-sidebar .inbox-hint {
  margin: 0.2rem 0 0;
  font-size: 0.7rem;
  color: var(--mail-muted);
  line-height: 1.35;
}

.mail-sidebar__reconnect {
  margin-top: 0.45rem;
  padding: 0;
  border: 0;
  background: none;
  color: #007aff;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.mail-sidebar__reconnect:hover { text-decoration: underline; }

/* Message list — classic Mail rows */
.mail-list-pane {
  display: flex;
  flex-direction: column;
  min-width: 360px;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
  background: var(--mail-list-bg);
  border-right: 1px solid var(--mail-list-edge);
  position: relative;
  z-index: 1;
}

.mail-list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 0.85rem;
  min-height: 40px;
  padding: 0.35rem 10px 0.35rem 12px;
  border-bottom: 1px solid var(--mail-list-edge);
  background: #fafafa;
  flex-wrap: wrap;
  /* Stay visible — message list scrolls under this bar, not over it */
  flex: 0 0 auto;
  position: sticky;
  top: 0;
  z-index: 4;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.mail-list-title {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #3a3a3c;
}

.mail-list-count {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 1.25rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
  color: #3a3a3c;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  line-height: 1.2;
}

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

.mail-list-toolbar__actions {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.45rem;
  flex: 0 1 auto;
  min-width: 0;
  justify-content: flex-end;
}

.mail-list-action {
  appearance: none;
  border: 0;
  background: transparent;
  color: #2563eb;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.28rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  flex: 0 0 auto;
}

.mail-list-action:hover:not(:disabled) {
  background: rgba(37, 99, 235, 0.08);
}

.mail-list-action:disabled {
  color: #9ca3af;
  cursor: default;
}

.mail-list-action.is-active {
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
}

.mail-list-action--danger {
  color: #b91c1c;
}

.mail-list-action--danger:hover:not(:disabled) {
  background: rgba(185, 28, 28, 0.08);
}

.mail-list-sort {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.mail-list-sort select {
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  color: #374151;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
  padding: 0.25rem 0.45rem;
  max-width: 8.5rem;
  min-width: 5.5rem;
  cursor: pointer;
}

/* Linked email groups — dropdown by name + unlink / delete link */
.mail-load-more {
  display: block;
  width: calc(100% - 1rem);
  margin: 0.4rem 0.5rem 0.75rem;
  text-align: center;
}

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

.mail-bundle-bar {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.45rem 0.65rem 0.5rem;
  border-bottom: 1px solid #e5e7eb;
  background: #f8fafc;
}
.mail-bundle-bar[hidden] {
  display: none !important;
}
.mail-bundle-bar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.45rem 0.65rem;
}
.mail-bundle-bar__select-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1 1 12rem;
  min-width: 10rem;
  max-width: 22rem;
  margin: 0;
}
.mail-bundle-bar__label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}
.mail-bundle-bar__select-wrap select {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  padding: 0.35rem 0.55rem;
  width: 100%;
  cursor: pointer;
}
.mail-bundle-bar__select-wrap select:focus {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  border-color: #93c5fd;
}
.mail-bundle-bar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.mail-list-action--danger {
  color: #b91c1c;
  border-color: #fecaca;
}
.mail-list-action--danger:hover:not(:disabled) {
  background: rgba(185, 28, 28, 0.08);
  border-color: #fca5a5;
}
.mail-bundle-bar__hint {
  margin: 0;
  font-size: 0.7rem;
  color: #94a3b8;
  line-height: 1.35;
}
.mail-bundle-bar__hint strong {
  color: #64748b;
  font-weight: 700;
}
.mail-row__bundle {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  background: #e0e7ff;
  color: #3730a3;
  font-size: 0.65rem;
  font-weight: 800;
  max-width: 8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mail-row__check-spacer {
  width: 18px;
  height: 1px;
}

body.mail-select-mode .mail-list-pane {
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.25);
}

.mail-message-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  position: relative;
  z-index: 0;
}

.mail-message-list .inbox-empty {
  margin: 2.75rem 1.25rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--mail-muted);
  line-height: 1.45;
}

.mail-list-toolbar__left {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  flex: 1 1 auto;
}

.mail-list-master-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  cursor: pointer;
  margin: 0;
}

.mail-list-master-check input {
  width: 0.9rem;
  height: 0.9rem;
  margin: 0;
  accent-color: #2563eb;
  cursor: pointer;
}

/* Classic Mail list item: checkbox, unread blue dot, sender, date, subject, preview */
.mail-row {
  display: grid;
  grid-template-columns: 22px 14px minmax(0, 1fr);
  gap: 0.15rem 0.35rem;
  align-items: start;
  padding: 0.55rem 0.75rem 0.6rem 0.35rem;
  border-bottom: 1px solid var(--mail-line);
  cursor: pointer;
  background: #fff;
  outline: none;
}

/* Slim list used to emit only .mail-row__main — that sat in the 22px checkbox
   column and truncated sender/subject to one letter. Keep text in the wide column. */
.mail-row:not(:has(.mail-row__check)):not(:has(.mail-row__dot)) {
  grid-template-columns: minmax(0, 1fr);
}
.mail-row:not(:has(.mail-row__check)):has(.mail-row__dot) {
  grid-template-columns: 14px minmax(0, 1fr);
}

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

.mail-row.is-active {
  background: var(--mail-select);
  color: #fff;
  border-bottom-color: transparent;
}

.mail-row.is-selected:not(.is-active) {
  background: rgba(37, 99, 235, 0.08);
}

.mail-row__check {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
  padding: 0.2rem;
  cursor: pointer;
  border-radius: 4px;
  /* Larger hit target so select/unselect is easy */
  min-width: 1.4rem;
  min-height: 1.4rem;
  z-index: 2;
  position: relative;
}

.mail-row__check:hover {
  background: rgba(37, 99, 235, 0.12);
}

.mail-row__checkbox {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: #2563eb;
  cursor: pointer;
  pointer-events: auto;
}

.mail-row.is-active .mail-row__checkbox {
  accent-color: #fff;
}

.mail-row.is-active .mail-row__check:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* Multi-select + open (active) can both be true */
.mail-row.is-active.is-selected {
  box-shadow: inset 3px 0 0 #93c5fd;
}

.mail-party__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  margin-top: 0.35rem;
}

.mail-party-link {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  color: #2563eb;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 650;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.mail-party-link:hover {
  color: #1d4ed8;
}

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

.mail-party__name.is-clickable {
  cursor: pointer;
  color: #1d4ed8;
}

.mail-party__name.is-clickable:hover {
  text-decoration: underline;
}

.mail-sender-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 0 0 auto;
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--mail-list-edge, #e5e5ea);
  background: rgba(37, 99, 235, 0.08);
  font-size: 0.75rem;
  color: #1e3a8a;
  position: relative;
  z-index: 5;
}

.mail-sender-filter-bar[hidden] {
  display: none !important;
}

.mail-sender-filter-bar strong {
  font-weight: 700;
}

.mail-sender-filter-bar button {
  appearance: none;
  border: 0;
  background: transparent;
  color: #1d4ed8;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}

.mail-row.is-active .mail-row__sender,
.mail-row.is-active .mail-row__subject,
.mail-row.is-active .mail-row__snippet,
.mail-row.is-active .mail-row__date {
  color: #fff;
}

.mail-row.is-active .mail-row__dot {
  background: #fff;
}

.mail-row__dot {
  width: 8px;
  height: 8px;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: transparent;
  justify-self: center;
}

.mail-row.is-unread .mail-row__dot {
  background: var(--mail-unread-dot);
}

.mail-row__main { min-width: 0; width: 100%; }

.mail-row__box {
  margin: 0.12rem 0 0;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--mail-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-row__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.05rem;
}

.mail-row__sender {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--mail-text);
}

.mail-row.is-unread .mail-row__sender {
  font-weight: 700;
  color: #000;
}

.mail-row__date {
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--mail-muted);
  white-space: nowrap;
  text-align: right;
}

.mail-row.is-unread .mail-row__date {
  color: var(--mail-select);
  font-weight: 600;
}

.mail-row__subject {
  margin: 0 0 0.08rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--mail-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-row.is-unread .mail-row__subject { font-weight: 600; }

.mail-row__snippet {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.3;
  color: var(--mail-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mail-row__attach {
  float: right;
  margin-left: 0.25rem;
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Reading pane — message always starts at the TOP of this box */
.mail-reading-pane {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  min-width: 0;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
  background: var(--mail-read-bg);
  position: relative;
  z-index: 1;
}

.mail-reading-empty {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.3rem;
  flex: 1 1 auto;
  min-height: 0;
  padding: 2rem;
  text-align: center;
  color: var(--mail-muted);
  background:
    radial-gradient(ellipse at 50% 40%, rgba(0, 0, 0, 0.02), transparent 55%);
}

/* Critical: author `display: grid` must not keep empty state visible when hidden */
.mail-reading-empty[hidden],
.mail-reading-pane.has-message > .mail-reading-empty {
  display: none !important;
  flex: 0 0 0 !important;
  height: 0 !important;
  min-height: 0 !important;
  max-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.mail-reading-empty p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: #6e6e73;
}

.mail-reading-empty__sub {
  font-size: 0.85rem !important;
  font-weight: 400 !important;
  color: var(--mail-muted) !important;
}

.mail-reading-empty__glyph {
  color: #c7c7cc;
  margin-bottom: 0.35rem;
}

/* Subject stays put; message body fills the rest of the page and scrolls */
.mail-reading {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  flex: 1 1 auto;
  min-height: 0;
  max-height: 100%;
  overflow: hidden;
  overscroll-behavior: contain;
}

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

.mail-reading-pane.has-message > .mail-reading {
  display: flex !important;
}

.mail-reading__toolbar--mobile {
  display: none;
  flex: 0 0 auto;
  padding: 0.35rem 0.65rem;
  border-bottom: 1px solid var(--mail-list-edge);
  background: var(--mail-titlebar);
  color: var(--mail-text);
  position: sticky;
  top: 0;
  z-index: 7;
}

.mail-reading__header {
  flex: 0 0 auto;
  position: sticky;
  top: 0;
  z-index: 6;
  margin: 0;
  padding: 0.85rem 1.15rem 0.75rem;
  border-bottom: 1px solid var(--mail-list-edge);
  /* Same chrome as the inbox titlebar / list toolbar */
  background: var(--mail-titlebar);
  color: var(--mail-text);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.mail-reading__subject {
  margin: 0 0 0.55rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.22;
  color: var(--mail-text);
}

.mail-reading__parties {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

/* Linked open deals for this email (address / party match hub) */
.mail-deal-links {
  margin-top: 0.65rem;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.18);
  font-size: 0.78rem;
  line-height: 1.4;
  color: #1e3a8a;
}

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

.mail-deal-links__title {
  margin: 0 0 0.35rem;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #1d4ed8;
}

.mail-deal-links__list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mail-deal-links__list a {
  color: #1d4ed8;
  font-weight: 650;
  text-decoration: none;
}

.mail-deal-links__list a:hover {
  text-decoration: underline;
}

.mail-deal-links__meta {
  color: #64748b;
  font-weight: 500;
  font-size: 0.72rem;
}

.mail-party {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  min-width: 0;
}

.mail-party__avatar {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: linear-gradient(145deg, #8ec5ff, #3b82f6);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.mail-party__name {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--mail-text);
}

.mail-reading .thread-meta {
  margin: 0.12rem 0 0;
  font-size: 0.78rem;
  color: var(--mail-muted);
  line-height: 1.35;
}

.mail-reading .thread-attachments {
  flex: 0 0 auto;
  margin: 0.65rem 1.15rem 0;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--mail-line);
  background: #f5f5f7;
  font-size: 0.82rem;
}

/* Body fills remaining viewport so messages are not clipped to ~20 lines */
.mail-reading .thread-body {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  margin: 0;
  padding: 0.85rem 1.15rem 1.5rem;
  border: 0;
  border-radius: 0;
  background: #fff;
  overflow: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--mail-text);
}

.mail-reading .thread-body pre,
.mail-reading .thread-body .mail-body-text {
  white-space: pre-wrap;
  margin: 0;
  min-height: 100%;
  font-family: inherit;
}

.mail-reading .thread-body .email-html,
.mail-reading .thread-body .mail-body-frame {
  display: block;
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
}

.mail-reading .thread-body .email-html iframe,
.mail-reading .thread-body iframe.mail-body-frame {
  display: block;
  width: 100%;
  min-height: calc(100vh - 220px);
  height: auto;
  border: 0;
  background: #fff;
  vertical-align: top;
  position: relative;
  z-index: 0;
  isolation: isolate;
}

/* Compose */
.mail-compose-overlay {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: none;
  place-items: center;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.mail-compose-overlay.is-open { display: grid; }

.mail-compose-overlay[hidden] {
  display: none !important;
  pointer-events: none !important;
}

body.mail-compose-open { overflow: hidden; }

.mail-compose-modal {
  width: min(640px, 100%);
  max-height: min(88vh, 820px);
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: #f6f6f8;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.28),
    0 2px 8px rgba(0, 0, 0, 0.12);
}

.mail-compose-modal__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  background: linear-gradient(180deg, #ececef, #e3e3e8);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.mail-compose-modal__head h2 {
  margin: 0;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: #3a3a3c;
}

.mail-compose-traffic {
  display: flex;
  gap: 0.35rem;
  padding-left: 0.15rem;
}

.mail-compose-traffic__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  box-shadow: inset 0 0 0 0.5px rgba(0, 0, 0, 0.15);
}

button.mail-compose-traffic__dot { cursor: pointer; }
button.mail-compose-traffic__dot:hover { filter: brightness(0.92); }
.mail-compose-traffic__dot--close { background: #ff5f57; }
.mail-compose-traffic__dot--min { background: #febc2e; }
.mail-compose-traffic__dot--max { background: #28c840; }

.mail-compose-from {
  margin: 0;
  padding: 0.55rem 0.9rem 0.15rem;
  font-size: 0.8rem;
  color: var(--mail-muted);
}

.mail-compose-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  min-height: 0;
  padding: 0 0 0.85rem;
}

.mail-compose-field {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  align-items: center;
  gap: 0.35rem;
  margin: 0 0.9rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--mail-line);
  font-size: 0.85rem;
}

.mail-compose-field > span {
  color: var(--mail-muted);
  font-weight: 500;
}

.mail-compose-field input {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
  color: var(--mail-text);
  padding: 0.25rem 0;
  width: 100%;
  outline: none;
}

.mail-compose-field--people {
  align-items: start;
}

.mail-compose-people {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  min-width: 0;
}

.mail-compose-people__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.mail-compose-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.25rem 0.15rem 0.5rem;
  border-radius: 999px;
  background: #eff6ff;
  color: #1e3a8a;
  font-size: 0.78rem;
}

.mail-compose-chip__remove {
  border: 0;
  border-radius: 999px;
  background: #fee2e2;
  color: #991b1b;
  cursor: pointer;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.2rem 0.4rem;
}

.mail-compose-body {
  flex: 1 1 auto;
  min-height: 12rem;
  margin: 0.35rem 0.9rem 0.75rem;
  padding: 0.65rem 0.15rem;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--mail-text);
  resize: vertical;
  outline: none;
}

.mail-compose-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0.9rem;
}

.mail-send-btn {
  min-height: 2rem;
  padding: 0.35rem 1.1rem;
  border: 0;
  border-radius: 7px;
  background: var(--mail-select);
  color: #fff;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(10, 132, 255, 0.3);
}

.mail-send-btn:hover:not(:disabled) { filter: brightness(1.05); }
.mail-send-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.mail-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-height: 1.85rem;
  padding: 0.25rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--mail-select);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.mail-tool-btn:hover { background: rgba(10, 132, 255, 0.12); }

/* Responsive */
@media (max-width: 980px) {
  .mail-client {
    grid-template-columns: 168px minmax(0, 1fr);
  }

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

  /* Cover only .mail-client (list+read area) — never the titlebar / search bar */
  .mail-reading-pane.has-message {
    display: flex;
    position: absolute;
    inset: 0;
    z-index: 8;
    background: #fff;
  }

  .mail-app { position: relative; }

  .mail-reading__toolbar--mobile {
    display: flex;
    position: sticky;
    top: 0;
    z-index: 9;
    flex: 0 0 auto;
    background: #f7f7f8;
    border-bottom: 1px solid var(--mail-line, #e5e5ea);
  }

  .mail-list-pane { border-right: 0; min-width: 0; }

  .mail-icon-btn span { display: none; }
}

@media (max-width: 720px) {
  body:has([data-admin-panel="inbox"].is-active) .wrap {
    padding: 4px;
  }

  .mail-app {
    min-height: 0;
    height: 100%;
    max-height: 100%;
    border-radius: 8px;
  }

  body:has([data-admin-panel="inbox"].is-active) {
    overflow: hidden;
  }

  .mail-titlebar {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    padding: 8px 10px;
  }

  .mail-titlebar__traffic { display: none; }

  .mail-titlebar__right {
    max-width: none;
    width: 100%;
    justify-content: stretch;
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
  }

  .mail-titlebar__status {
    align-items: flex-start;
    text-align: left;
    max-width: none;
    border-right: 0;
    padding-right: 0;
    margin-right: 0;
    padding-bottom: 0.45rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .mail-titlebar__account-row {
    justify-content: flex-start;
  }

  .mail-titlebar__from {
    max-width: none;
  }

  .mail-titlebar__search {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .mail-search-wrap {
    flex: 1 1 auto;
    justify-content: flex-start;
  }

  .mail-search-wrap .mail-search,
  .mail-titlebar__search .mail-search {
    width: 100%;
    max-width: none;
    min-width: 0;
  }

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

  .mail-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    border-right: 0;
    border-bottom: 1px solid var(--mail-sidebar-edge);
    padding: 8px;
  }

  .mail-sidebar__section { display: none; }

  .mail-folders {
    display: none !important;
  }

  .mail-folder {
    width: auto;
    grid-template-columns: auto auto auto;
  }

  .mail-sidebar__account {
    width: 100%;
    margin-top: 0.2rem;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --mail-sidebar: #2c2c2e;
    --mail-sidebar-edge: #1c1c1e;
    --mail-titlebar: linear-gradient(180deg, #3a3a3c, #2c2c2e);
    --mail-list-bg: #1c1c1e;
    --mail-list-edge: #3a3a3c;
    --mail-read-bg: #1c1c1e;
    --mail-text: #f5f5f7;
    --mail-muted: #98989d;
    --mail-line: rgba(255, 255, 255, 0.08);
    --mail-row-hover: rgba(255, 255, 255, 0.06);
    --mail-select-soft: rgba(10, 132, 255, 0.28);
  }

  .mail-app {
    border-color: #000;
    background: #1c1c1e;
  }

  .mail-list-toolbar { background: #2c2c2e; }
  .mail-list-title { color: #f5f5f7; }
  .mail-icon-btn { color: #f5f5f7; }
  .mail-icon-btn svg { color: #0a84ff; }
  .mail-search { background-color: #3a3a3c; color: #f5f5f7; }
  .mail-row { background: transparent; }
  .mail-row.is-unread .mail-row__sender { color: #fff; }
  .mail-reading__header,
  .mail-reading__toolbar--mobile {
    background: #2c2c2e;
    color: #f5f5f7;
    border-bottom-color: #3a3a3c;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
  }
  .mail-reading__subject,
  .mail-party__name {
    color: #f5f5f7;
  }
  .mail-reading .thread-meta {
    color: #98989d;
  }
  .mail-reading .thread-body,
  .mail-reading .thread-body .email-html iframe { background: #1c1c1e; }
  .mail-compose-modal { background: #2c2c2e; }
  .mail-compose-modal__head {
    background: linear-gradient(180deg, #3a3a3c, #2c2c2e);
  }
  .mail-compose-modal__head h2 { color: #f5f5f7; }
}


/* Delete control */
.mail-icon-btn--danger {
  color: #b91c1c;
}
.mail-icon-btn--danger:hover:not(:disabled) {
  background: #fef2f2;
  color: #991b1b;
}
.mail-icon-btn--danger:disabled {
  opacity: 0.45;
}

/* Spam control */
.mail-icon-btn--spam {
  color: #c2410c;
}
.mail-icon-btn--spam:hover:not(:disabled) {
  background: #fff7ed;
  color: #9a3412;
}
.mail-icon-btn--spam:disabled {
  opacity: 0.45;
}
.mail-folder__icon--spam {
  color: #c2410c;
}

/* /mail/ stays in the main app shell: left rail open, inbox in the regular panel */
html.mail-page,
body.mail-page {
  height: 100%;
  margin: 0;
  overflow: hidden;
}
body.mail-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  height: 100vh;
  background: #f5f5f7;
}
body.mail-page.has-site-rail {
  padding-left: var(--site-rail-w, 228px) !important;
}
body.mail-page #portal-app,
body.mail-page .mail-page-wrap,
body.mail-page .admin-panel--mail {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
}
body.mail-page .mail-app {
  flex: 1 1 auto;
  height: auto;
  max-height: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
body.mail-page .mail-sidebar {
  display: none !important;
}
body.mail-page .mail-client {
  grid-template-columns: minmax(320px, 460px) minmax(0, 1fr);
}
body.mail-page .mail-client.is-calendar {
  grid-template-columns: minmax(0, 1fr);
}
body.mail-page .mail-client.is-calendar .mail-calendar-pane {
  grid-column: 1 / -1;
}
body.mail-page #inbox-mail-config.is-connected,
body.mail-page #inbox-mail-config.is-collapsed,
body.mail-page #inbox-mail-config[hidden] {
  display: none !important;
}