:root {
  --bg: #edf2f9;
  --panel: rgba(255,255,255,0.92);
  --panel-strong: #ffffff;
  --text: #142038;
  --muted: #58657a;
  --line: rgba(20,32,56,0.12);
  --accent: #1f6fd1;
  --accent-strong: #164f96;
  --warning: #b86a1c;
  --danger: #b83f31;
  --shadow: 0 20px 50px rgba(24, 47, 88, 0.12);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", "Helvetica Neue", sans-serif; color: var(--text); background: radial-gradient(circle at top left, rgba(31,111,209,0.18), transparent 30%), linear-gradient(135deg, #f6f8fc 0%, #e7eef9 55%, #dce8f6 100%); }
button, input, select, code, textarea, pre { font: inherit; }
code { background: rgba(20,32,56,0.06); padding: 2px 6px; border-radius: 8px; }
.app-shell { height: 100vh; min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; overflow: hidden; }
.sidebar { border-right: 1px solid var(--line); background: rgba(14, 33, 66, 0.92); color: #eef4ff; padding: 28px 22px; overflow-y: auto; }
.brand { display: flex; gap: 14px; align-items: center; margin-bottom: 28px; }
.brand-mark { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, #68b8ff, #1f6fd1); color: #0d1b34; font-size: 1.4rem; font-weight: 700; }
.brand h1 { margin: 0; font-size: 1.25rem; }
.brand p { margin: 4px 0 0; color: rgba(238,244,255,0.72); font-size: 0.92rem; }
.nav-group-label { margin: 20px 0 10px; color: rgba(238,244,255,0.6); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }
.nav-list { display: grid; gap: 8px; }
.nav-item { width: 100%; border: 0; border-radius: 14px; padding: 12px 14px; text-align: left; background: transparent; color: inherit; cursor: pointer; }
.nav-item.active, .nav-item:hover { background: rgba(255,255,255,0.12); }
.main-panel { padding: 28px; height: 100vh; display: flex; flex-direction: column; overflow: hidden; }
.topbar { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 20px; flex: 0 0 auto; }
.topbar-actions { display: flex; align-items: center; gap: 14px; margin-left: auto; min-height: 48px; }
.mailbox-topbar-control.hidden { display: none; }
.mailbox-domain-label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}
.topbar-domain-picker { margin: 0; width: 260px; min-width: 260px; max-width: 260px; height: 44px; min-height: 44px; display: block; flex: 0 0 260px; align-self: center; padding: 0 14px; line-height: 44px; border-radius: 999px; }
.header-badges { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.header-badges.hidden { display: none; }
.status-badge { min-height: 48px; display: inline-flex; align-items: center; align-self: center; }
.topbar h2 { margin: 0; font-size: 1.75rem; }
.topbar p { margin: 6px 0 0; color: var(--muted); max-width: 860px; font-size: 0.95rem; }
.header-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.status-badge { padding: 10px 14px; border-radius: 999px; font-size: 0.9rem; font-weight: 600; }
.status-badge.success { background: rgba(31,111,209,0.14); color: var(--accent-strong); }
.status-badge.warning { background: rgba(184,106,28,0.14); color: var(--warning); }
.status-badge.danger { background: rgba(184,63,49,0.14); color: var(--danger); }
.status-badge.neutral { background: rgba(20,32,56,0.08); color: var(--muted); }
.status-banner { margin-bottom: 18px; padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,0.75); border: 1px solid var(--line); }
.status-banner.hidden { display: none; }
.card-grid { display: grid; gap: 18px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card-grid.two-up { margin-top: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--panel); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.55); border-radius: 8px; padding: 22px; box-shadow: var(--shadow); }
.metric-card strong { display: block; margin-top: 16px; font-size: 1.25rem; word-break: break-word; }
.card h3, .detail-widget-head h4 { margin: 0 0 10px; }
.card-copy, .inline-note, .card p, pre, dd, dt { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid label, .mailbox-controls label { display: grid; gap: 8px; }
.form-grid .span-2 { grid-column: span 2; }
input, select { width: 100%; border: 1px solid var(--line); border-radius: 999px; padding: 12px 14px; background: var(--panel-strong); color: var(--text); font-size: 0.88rem; }
input[readonly] { background: #f1f5fb; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.compact-actions { margin-top: 0; }
button.primary, button.secondary { border: 0; border-radius: 999px; padding: 12px 18px; cursor: pointer; font-size: 0.88rem; }
button.primary { background: var(--accent); color: #fff; }
button.secondary { background: rgba(20,32,56,0.08); color: var(--text); }
button:disabled { cursor: not-allowed; opacity: 0.55; }
.auth-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.auth-button {
  white-space: nowrap;
}
button.danger-action {
  background: var(--danger);
  color: #fff;
}
button.danger-action:hover:not(:disabled) {
  background: #9f3025;
}
.result-box {
  width: 100%;
  display: block;
  background: #122242;
  color: #dae8ff;
  border-radius: 18px;
  padding: 16px;
  overflow: auto;
  min-height: 220px;
  resize: vertical;
}
.connection-test-card .result-box {
  min-height: 126px;
  max-height: 220px;
  border-radius: 8px;
  font-size: 0.78rem;
}
.connection-test-card.embedded {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.connection-test-card.embedded h3 {
  margin-bottom: 6px;
}
.connection-test-card.embedded .card-copy {
  margin: 0;
  font-size: 0.78rem;
}
.connection-test-card.embedded .actions {
  margin-top: 10px;
}
.logs-card {
  display: grid;
  gap: 14px;
}
.logs-card-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
}
.logs-table-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.78);
  overflow: auto;
}
.logs-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1120px;
}
.logs-table th,
.logs-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  text-align: left;
  vertical-align: top;
  font-size: 0.84rem;
}
.logs-table th {
  position: sticky;
  top: 0;
  background: #eef4fb;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.72rem;
  z-index: 1;
}
.logs-table tbody tr:hover {
  background: rgba(31,111,209,0.04);
}
.logs-empty {
  color: var(--muted);
  text-align: center;
}
.logs-result-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: capitalize;
}
.logs-result-badge.success {
  background: rgba(58, 155, 88, 0.14);
  color: #2d7d47;
}
.logs-result-badge.failed {
  background: rgba(184,63,49,0.14);
  color: var(--danger);
}
.access-control-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
  min-height: 0;
}
.access-control-main,
.access-control-side {
  min-width: 0;
}
.access-info-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(31,111,209,0.32);
  border-radius: 8px;
  background: rgba(232,241,253,0.82);
}
.access-info-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
.access-info-banner strong,
.access-info-banner span {
  display: block;
  font-size: 0.86rem;
}
.access-info-banner span {
  margin-top: 4px;
  color: var(--accent);
  font-weight: 700;
}
.access-toolbar,
.access-control-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.access-toolbar input {
  max-width: 250px;
}
.access-toolbar select {
  max-width: 190px;
}
.access-toolbar button,
.access-control-actions button {
  white-space: nowrap;
}
.access-control-actions {
  justify-content: flex-end;
  flex-wrap: wrap;
}
.access-preview-control {
  position: relative;
  display: grid;
  gap: 6px;
}
.access-preview-control select {
  min-width: 170px;
  border-radius: 8px;
  padding: 9px 10px;
}
.access-matrix-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.92);
  overflow: auto;
  max-height: calc(100vh - 250px);
  box-shadow: 0 14px 36px rgba(24,47,88,0.08);
}
.access-matrix-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  font-size: 0.78rem;
}
.access-matrix-table th,
.access-matrix-table td {
  border-bottom: 1px solid rgba(20,32,56,0.08);
  padding: 7px 10px;
  text-align: left;
}
.access-matrix-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f4f8fd;
  color: #253657;
  font-size: 0.72rem;
}
.access-matrix-table th:not(:first-child),
.access-check-cell {
  text-align: center;
}
.access-section-row td {
  background: #f8fbff;
  color: #203154;
  font-weight: 700;
  padding: 8px 10px;
}
.access-section-caret {
  display: inline-block;
  margin-right: 9px;
  color: var(--accent);
  font-size: 0.72rem;
}
.access-feature-cell {
  padding-left: 32px !important;
  color: #1f2e4b;
  font-weight: 500;
}
.access-check-cell input {
  width: 16px;
  height: 16px;
  padding: 0;
  border-radius: 4px;
  accent-color: var(--accent);
}
.access-rule-cell {
  color: var(--accent);
  font-size: 0.72rem;
  white-space: nowrap;
}
.access-dependency-link::before {
  content: "link";
  margin-right: 6px;
  font-size: 0.62rem;
  font-weight: 700;
}
.access-empty-row {
  text-align: center;
  color: var(--muted);
  padding: 22px !important;
}
.access-side-note,
.access-rule-panel {
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 14px 36px rgba(24,47,88,0.08);
}
.access-side-note {
  margin-bottom: 14px;
  font-size: 0.78rem;
}
.access-side-note p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}
.access-rule-panel h3 {
  margin: 0 0 12px;
  font-size: 0.98rem;
}
.access-rule-list {
  display: grid;
  gap: 12px;
}
.access-rule-card {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(20,32,56,0.09);
  border-radius: 8px;
  background: #fff;
}
.access-rule-card p {
  margin: 0;
  color: #203154;
  font-size: 0.76rem;
  line-height: 1.42;
}
.access-rule-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.68rem;
  font-weight: 800;
}
.access-rule-card.mail .access-rule-icon { background: rgba(31,111,209,0.14); color: var(--accent); }
.access-rule-card.mail .access-rule-icon::before { content: "M"; }
.access-rule-card.warn .access-rule-icon { background: rgba(40,150,130,0.14); color: #24806f; }
.access-rule-card.warn .access-rule-icon::before { content: "!"; }
.access-rule-card.check .access-rule-icon { background: rgba(96,75,220,0.14); color: #604bdc; }
.access-rule-card.check .access-rule-icon::before { content: "OK"; }
.access-rule-card.users .access-rule-icon { background: rgba(222,123,45,0.16); color: #b86a1c; }
.access-rule-card.users .access-rule-icon::before { content: "U"; }
.access-rule-card.lock .access-rule-icon { background: rgba(31,111,209,0.12); color: var(--accent-strong); }
.access-rule-card.lock .access-rule-icon::before { content: "L"; }
.access-rule-card.shield .access-rule-icon { background: rgba(27,127,145,0.14); color: #1b7f91; }
.access-rule-card.shield .access-rule-icon::before { content: "S"; }
.access-change-note {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(184,106,28,0.2);
  border-radius: 8px;
  background: rgba(255,244,220,0.92);
  color: #8a5518;
  font-size: 0.74rem;
  font-weight: 600;
}
.kv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; }
.kv-grid div { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.kv-grid dt { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 5px; }
.kv-grid dd { margin: 0; color: var(--text); }
.compact-state-card {
  padding: 10px 12px;
}
.compact-state-card h3 {
  margin-bottom: 5px;
}
.compact-settings-state {
  gap: 3px 10px;
}
.compact-settings-state div {
  padding-bottom: 2px;
}
.compact-settings-state dt {
  margin-bottom: 1px;
  font-size: 0.62rem;
}
.compact-settings-state dd {
  font-size: 0.72rem;
  line-height: 1.2;
}
.compact-grid div:last-child { grid-column: span 2; }
.feature-list { margin: 0; padding-left: 18px; color: var(--text); display: grid; gap: 10px; }
.feature-list li { line-height: 1.45; }
.compact-list { gap: 8px; }
.monospace-list li { font-family: Consolas, "Courier New", monospace; font-size: 0.92rem; }
.viewer-hero, .mailbox-toolbar { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.viewer-layout { display: grid; gap: 18px; grid-template-columns: minmax(240px, 0.85fr) minmax(280px, 1fr) minmax(380px, 1.35fr); margin-top: 18px; }
.viewer-column { min-height: 680px; }
.detail-column { display: flex; flex-direction: column; }
.viewer-title-stack { align-items: flex-start; }
.card-head-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 8px; }
.selection-shell, .detail-shell, .mailbox-messages-shell { min-height: 240px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,0.7); overflow: auto; }
.selection-shell { display: grid; gap: 10px; padding: 12px; align-content: start; }
.selection-item { width: 100%; border: 1px solid transparent; border-radius: 16px; background: rgba(255,255,255,0.88); padding: 14px 16px; display: grid; gap: 6px; text-align: left; cursor: pointer; transition: border-color 120ms ease, transform 120ms ease, box-shadow 120ms ease; }
.selection-item:hover, .message-row:hover { border-color: rgba(31,111,209,0.28); transform: translateY(-1px); box-shadow: 0 12px 30px rgba(14,33,66,0.08); }
.selection-item.active, .message-row.active { border-color: rgba(31,111,209,0.5); background: rgba(232,241,253,0.95); }
.selection-title { color: var(--text); font-weight: 600; word-break: break-word; }
.selection-meta { color: var(--muted); font-size: 0.9rem; word-break: break-word; }
.detail-stack, .mailbox-right-stack { display: grid; gap: 16px; margin-top: 10px; }
.detail-widget, .mailbox-section { border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,0.46); padding: 14px; }
.detail-widget-head { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 10px; }
.detail-grid { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 14px; }
.detail-grid div { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.detail-grid dt { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 6px; }
.detail-grid dd { margin: 0; color: var(--text); word-break: break-word; }
.empty-state { display: grid; place-items: center; color: var(--muted); padding: 18px; text-align: center; }
.inline-pill { display: inline-block; padding: 5px 10px; border-radius: 999px; background: rgba(20,32,56,0.08); color: var(--muted); font-size: 0.85rem; }
.mailbox-controls { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.mailbox-layout { display: grid; gap: 18px; grid-template-columns: minmax(280px, 0.3fr) minmax(0, 0.7fr); margin-top: 18px; }
.mailbox-left-column, .mailbox-right-column { min-height: 720px; }
.mailbox-right-column { display: flex; }
.mailbox-right-stack { width: 100%; margin-top: 0; grid-template-rows: minmax(0, 1fr) minmax(0, 1fr); }
.message-list { display: grid; gap: 10px; padding: 12px; }
.message-row { width: 100%; border: 1px solid transparent; border-radius: 16px; background: rgba(255,255,255,0.88); padding: 14px 16px; display: grid; gap: 8px; text-align: left; cursor: pointer; transition: border-color 120ms ease, transform 120ms ease, box-shadow 120ms ease; }
.message-row-top { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.message-subject { font-weight: 600; color: var(--text); }
.message-date { color: var(--muted); font-size: 0.85rem; white-space: nowrap; }
.message-from, .message-preview { color: var(--muted); font-size: 0.92rem; }
.email-content { padding: 16px; display: grid; gap: 16px; }
.email-meta-grid { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.email-meta-grid div { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.email-meta-grid dt { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 6px; }
.email-meta-grid dd { margin: 0; color: var(--text); word-break: break-word; }
.email-body { border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,0.9); padding: 16px; white-space: pre-wrap; color: var(--text); overflow: auto; max-height: 320px; }
.view { display: none; min-height: 0; }
.view.active { display: block; flex: 1 1 auto; min-height: 0; overflow: auto; }
.view[data-view="mailbox-management"].active { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
@media (max-width: 1380px) { .viewer-layout, .mailbox-layout, .access-control-page { grid-template-columns: 1fr; } .viewer-column, .mailbox-left-column, .mailbox-right-column { min-height: auto; } }
@media (max-width: 1100px) { .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
  .topbar, .viewer-hero, .card-head-row, .detail-widget-head, .mailbox-toolbar, .topbar-actions { flex-direction: column; align-items: flex-start; }
  .access-toolbar, .access-control-actions { flex-direction: column; align-items: stretch; }
  .access-toolbar input, .access-toolbar select, .access-preview-control select { max-width: none; width: 100%; }
  .logs-card-head { flex-direction: column; align-items: flex-start; }
  .mailbox-topbar-control { width: 100%; }
  .card-grid, .card-grid.two-up, .form-grid, .kv-grid, .detail-grid, .email-meta-grid { grid-template-columns: 1fr; }
  .admin-help-shell { grid-template-columns: 1fr; }
  .admin-help-nav { border-right: 0; border-bottom: 1px solid var(--border); }
  .admin-help-content { max-height: none; }
  .form-grid .span-2, .compact-grid div:last-child { grid-column: span 1; }
  .mailbox-controls { width: 100%; }
  .auth-home-card { min-height: auto; }
  .auth-home-visual { min-height: 420px; height: 520px; }
  .auth-home-copy {
    position: absolute;
    inset: auto 16px 16px 16px;
    width: auto;
    min-width: 0;
    min-height: 0;
    height: auto;
    padding: 24px;
  }
}


.mail-client-page-head {
  display: flex;
  justify-content: flex-start;
  align-items: start;
  gap: 20px;
  padding: 0 0 14px;
  flex: 0 0 auto;
  border-bottom: 1px solid rgba(20,32,56,0.1);
  margin-bottom: 0;
}

.mail-client-page-head h3 {
  margin: 0;
  font-size: 0.94rem;
}


.mail-client-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  border: 1px solid rgba(20,32,56,0.08);
  border-radius: 0;
  overflow: hidden;
  background: #f8fbff;
  box-shadow: none;
}

body.auth-home-mode .mailbox-topbar-control,
body.auth-home-mode .mail-client-sidebar,
body.auth-home-mode .mail-client-workspace {
  display: none;
}

body.auth-home-mode .mail-client-page-head {
  border-bottom: 0;
}

body.auth-home-mode .mail-client-shell {
  display: block;
  min-height: 720px;
  border: 0;
  background: transparent;
}

.auth-home-card {
  position: relative;
  min-height: 720px;
  display: block;
}

.auth-home-visual {
  border: 1px solid rgba(31,111,209,0.12);
}

.auth-home-visual {
  min-height: 620px;
  height: 720px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-home-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.auth-home-copy {
  position: absolute;
  top: 0;
  right: 0;
  width: min(30%, 420px);
  min-width: 280px;
  min-height: 620px;
  height: 720px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 14px;
  padding: 42px;
  color: var(--text);
  border: 1px solid rgba(93, 165, 255, 0.22);
  background: rgba(219, 235, 255, 0.72);
  backdrop-filter: blur(2px);
}

.auth-home-copy h3 {
  margin: 0;
  font-size: 1.35rem;
}

.auth-home-copy p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.auth-home-login {
  margin-top: 4px;
}

.mail-client-sidebar {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  border-right: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
  min-height: 0;
  overflow: hidden;
}

.mail-client-list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 18px 10px;
  background: #ffffff;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.mail-client-list-head h3 {
  margin: 0;
  font-size: 0.94rem;
}

.mail-client-domain-label,
.mail-client-mailbox-label {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.mail-client-domain-picker {
  display: grid;
  gap: 6px;
  margin-top: 16px;
}

.mail-client-domain-picker span {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mail-client-search-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px 16px;
  background: #f7faff;
}

.mailbox-search-only {
  grid-template-columns: 1fr;
  border-bottom: 1px solid rgba(20,32,56,0.06);
}

.mailbox-list-shell {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  background: #fffef9;
}

.mailbox-list-shell.selection-shell {
  gap: 0;
  padding: 0;
}

.mailbox-row {
  position: relative;
  padding: 12px 16px;
  background: rgba(255, 254, 248, 0.98);
  border: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.mailbox-row:hover {
  background: #fffdf3;
}

.mailbox-row::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(20,32,56,0.08);
}

.mailbox-row:hover {
  background: rgba(20,32,56,0.03);
}

.mailbox-row.active {
  background: rgba(31,111,209,0.08);
  box-shadow: inset 2px 0 0 var(--accent);
}

.mailbox-row-main {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 4px;
  padding: 0;
}

.mailbox-row-title {
  font-weight: 400;
  color: var(--text);
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mailbox-row-meta {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  color: var(--muted);
  font-size: 0.8rem;
}

.mailbox-row-meta-empty {
  display: none;
}

.mailbox-row-count {
  white-space: nowrap;
}

.mailbox-row-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.mailbox-row-menu-button {
  width: 28px;
  height: 28px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.mailbox-row:hover .mailbox-row-menu-button,
.mailbox-row.active .mailbox-row-menu-button,
.mailbox-row-menu-button:focus-visible {
  background: rgba(20,32,56,0.06);
  border-color: rgba(20,32,56,0.1);
}

.mailbox-row-menu-button:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

.mailbox-context-menu {
  position: absolute;
  top: calc(100% - 4px);
  right: 0;
  z-index: 20;
  min-width: 168px;
  border: 1px solid rgba(20,32,56,0.1);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(20,32,56,0.12);
  padding: 6px;
}

.mailbox-context-menu.hidden {
  display: none;
}

.mailbox-context-item {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text);
  font-size: 0.8rem;
}

.mailbox-context-item:hover {
  background: rgba(31,111,209,0.08);
}

.mail-client-workspace {
  display: grid;
  grid-template-rows: minmax(260px, 46%) minmax(0, 54%);
  min-height: 0;
  background: #ffffff;
}

.mail-client-list-panel,
.mail-client-preview-panel {
  min-height: 0;
  display: grid;
}

.mail-client-list-panel {
  grid-template-rows: auto minmax(0, 1fr);
  border-bottom: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
}

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

.mail-client-list-actions #emailSearchInput {
  min-width: 170px;
  width: 230px;
}

.mail-client-list-actions input:not(#emailSearchInput) {
  min-width: 118px;
  width: auto;
}

.mail-client-list-actions select {
  max-width: 132px;
}

.mail-sort-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 0;
  color: var(--muted);
  white-space: nowrap;
}

.mail-sort-toggle input {
  width: 16px;
  min-width: 16px;
  max-width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  flex: 0 0 16px;
}

.mail-sort-toggle span {
  font-size: 0.8rem;
  color: var(--text);
}

.mail-grid-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  background: #ffffff;
}

.mail-grid-header,
.mail-grid-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.1fr) minmax(280px, 2fr) 170px 120px 70px;
  gap: 12px;
  align-items: center;
}

.mail-grid-header {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 7px 16px;
  background: #d7e4f5;
  border-top: 1px solid rgba(20,32,56,0.05);
  border-bottom: 1px solid rgba(20,32,56,0.08);
  color: #3f5878;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.mail-grid-body {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.mail-grid-body:not(.empty-state) {
  display: block;
}

.mail-grid-row {
  width: 100%;
  padding: 9px 16px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(20,32,56,0.06);
  text-align: left;
  cursor: pointer;
  font-size: 0.8rem;
}

.mail-grid-row:hover {
  background: rgba(20,32,56,0.035);
}

.mail-grid-row.active {
  box-shadow: inset 2px 0 0 var(--accent);
}

.mail-grid-from,
.mail-grid-subject,
.mail-grid-status {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-grid-from {
  font-weight: 400;
  font-size: 0.8rem;
}

.mail-grid-subject-wrap {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.mail-grid-subject {
  font-weight: 400;
  font-size: 0.8rem;
}

.mail-grid-snippet {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
  font-size: 0.87rem;
}

.mail-grid-date,
.mail-grid-attach {
    color: var(--muted);
    font-size: 0.8rem;
  }

.attachment-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: var(--accent);
  }

.attachment-indicator svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.9;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

.attachment-indicator.empty {
    width: auto;
    height: auto;
    color: var(--muted);
  }

.mailbox-current-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 12px 16px;
  background: #f7f9fc;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.mailbox-current-metrics.hidden {
  display: none;
}

.current-metric-card {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid rgba(20,32,56,0.08);
}

.current-metric-card span {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.current-metric-card strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.stats-subsection {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 16px;
  background: rgba(20,40,66,0.045);
  border: 1px solid rgba(20,32,56,0.08);
}

.stats-subsection h4 {
  margin: 0;
  font-size: 0.92rem;
  color: #19385f;
}

.current-stats-grid {
  grid-template-columns: repeat(5, minmax(140px, 1fr));
}

@media (max-width: 1180px) {
  .stats-metric-grid,
  .current-stats-grid,
  .stats-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.mail-grid-thread-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.mail-thread-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  background: rgba(31,111,209,0.08);
  color: var(--accent-strong);
  border: 1px solid rgba(31,111,209,0.18);
}

.mail-thread-badge.warning {
  background: rgba(184,106,28,0.1);
  color: var(--warning);
  border-color: rgba(184,106,28,0.2);
}

.mail-thread-badge.danger {
  background: rgba(184,63,49,0.1);
  color: var(--danger);
  border-color: rgba(184,63,49,0.2);
}

.current-thread-control-section {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 12px 16px;
  background: #e6ebf0;
}

.current-thread-summary {
  display: grid;
  gap: 4px;
  padding: 0;
}

.current-thread-summary-line {
  color: var(--muted);
  font-size: 0.78rem;
}

.review-returned-flag {
  color: #c0392b;
  font-weight: 600;
}

.current-thread-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
}

.current-thread-actions .current-thread-action.secondary {
  padding: 6px 13px;
  min-height: 30px;
  border-radius: 999px;
  border: 1px solid rgba(122, 172, 230, 0.48);
  background: rgba(220, 236, 255, 0.96);
  color: #2b5f9b;
  font-size: 0.78rem;
  line-height: 1;
  box-shadow: none;
}

.current-thread-actions .current-thread-action.secondary:hover:not(:disabled),
.current-thread-actions .current-thread-action.secondary:focus-visible {
  background: rgba(206, 227, 252, 0.98);
  border-color: rgba(94, 149, 214, 0.62);
}

.current-thread-actions .current-thread-action.secondary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.current-thread-warning {
  margin: 10px 16px 0;
  padding: 10px 12px;
  background: rgba(194, 107, 19, 0.08);
  color: #8f4e0d;
  border: 1px solid rgba(194, 107, 19, 0.15);
}

.mail-thread-active-list {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(20,32,56,0.06);
  background: rgba(248,250,252,0.85);
}

.mail-thread-active-item {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) minmax(150px, 1fr) minmax(150px, 1fr) minmax(110px, 0.8fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(20,32,56,0.06);
  background: transparent;
  padding: 10px 14px 10px 42px;
  text-align: left;
  color: var(--text);
  cursor: pointer;
  font-size: 0.78rem;
}

.mail-thread-active-item:hover,
.mail-thread-active-item.active {
  background: rgba(31,111,209,0.08);
}

.mail-thread-active-item:last-child {
  border-bottom: 0;
}

.thread-active-selector {
  display: grid;
  gap: 8px;
  padding: 10px 16px 0;
}

.thread-active-selector-button {
  display: grid;
  grid-template-columns: minmax(220px, 1.8fr) minmax(160px, 1fr) minmax(140px, 0.9fr);
  gap: 12px;
  width: 100%;
  border: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
  padding: 10px 12px;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.thread-active-selector-button:hover,
.thread-active-selector-button.active {
  border-color: rgba(31,111,209,0.26);
  background: rgba(31,111,209,0.06);
}

.current-thread-exchange {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.thread-exchange-card {
  border: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
  padding: 12px;
}

.thread-exchange-card.active {
  border-color: rgba(31,111,209,0.22);
  box-shadow: inset 2px 0 0 var(--accent);
}

.thread-exchange-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  font-size: 0.8rem;
}

.thread-exchange-meta {
  color: var(--muted);
  font-size: 0.74rem;
  margin-bottom: 8px;
}

.thread-exchange-preview {
  color: var(--text);
  font-size: 0.8rem;
  line-height: 1.45;
}

.mail-client-preview-panel {
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  background: #ffffff;
}

.mail-preview-panel {
  grid-template-rows: auto minmax(0, 1fr);
}

.mail-preview-inline-tabs {
  display: inline-flex;
  gap: 8px;
  padding: 10px 14px 0;
  background: #eef3f9;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.mail-preview-tab {
  border: 1px solid transparent;
  border-bottom: 0;
  background: transparent;
  padding: 9px 14px;
  border-radius: 0;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
}

.mail-preview-tab.active {
  background: #ffffff;
  color: var(--accent-strong);
  font-weight: 600;
  border-color: rgba(20,32,56,0.08);
  box-shadow: inset 0 2px 0 var(--accent);
}

.mail-preview-body {
  min-height: 0;
  height: 100%;
  overflow: hidden;
  background: #ffffff;
}

.mail-preview-body.hidden {
  display: none;
}

.preview-empty-copy {
  display: grid;
  place-items: center;
  min-height: 100%;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.email-preview-shell {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  background: #ffffff;
}

.email-preview-header {
  padding: 18px 20px 12px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.email-preview-header h4 {
  margin: 0;
  font-size: 1rem;
}

.email-preview-header p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 400;
}

.email-body-frame {
  min-height: 0;
  height: 100%;
  overflow: hidden;
  scrollbar-gutter: stable;
  background: #ffffff;
}

.email-body-content {
  padding: 14px 16px;
  color: var(--text);
  line-height: 1.45;
  font-size: 0.8rem;
  white-space: pre-wrap;
}

.email-body-iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
  border: 0;
  background: #ffffff;
}

.email-body-content table {
  width: 100%;
  border-collapse: collapse;
}

.email-body-content td,
.email-body-content th {
  border: 1px solid rgba(20,32,56,0.08);
  padding: 8px;
}

.email-body-warning {
  margin: 0 16px 10px;
  padding: 10px 12px;
  border-radius: 0;
  background: rgba(184,106,28,0.1);
  color: var(--warning);
  font-size: 0.8rem;
}

.attachment-preview-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  height: 100%;
  min-height: 100%;
  overflow: hidden;
}

.attachment-list-shell {
  padding: 14px 16px;
  min-height: 0;
  height: 100%;
  overflow-x: auto;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.attachment-table {
  width: 100%;
  border-collapse: collapse;
}

.attachment-table th,
.attachment-table td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  text-align: left;
}

.attachment-table th {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.attachment-action-disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.attachment-preview-button,
.attachment-download-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  border: 1px solid rgba(33,82,255,0.85);
  background: var(--accent);
  color: #fff;
  padding: 7px 12px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.8rem;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(33,82,255,0.16);
}

.attachment-preview-button:hover,
.attachment-preview-button:focus-visible,
.attachment-download-link:hover,
.attachment-download-link:focus-visible {
  border-color: rgba(20,32,56,0.18);
  background: #173dcc;
  color: #fff;
  outline: none;
}

.attachment-preview-modal-shell {
  width: min(1120px, calc(100vw - 44px));
  height: min(860px, calc(100vh - 44px));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.attachment-preview-modal-body {
  min-height: 0;
  overflow: auto;
  padding: 0;
}

.attachment-preview-frame {
  width: 100%;
  height: 100%;
  min-height: 72vh;
  border: 0;
  background: #fff;
}

.attachment-preview-text,
.attachment-preview-raw pre {
  margin: 0;
  padding: 16px;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text);
  background: #fff;
}

.attachment-preview-warning {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(171,92,0,0.18);
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.86rem;
  font-weight: 700;
}

.attachment-preview-html,
.attachment-preview-docx {
  padding: 22px;
  line-height: 1.55;
  color: var(--text);
  background: #f4f7fb;
}

.attachment-preview-html img,
.attachment-preview-docx img {
  max-width: 100%;
  height: auto;
}

.attachment-preview-docx {
  min-height: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.attachment-preview-docx-page {
  width: min(820px, 100%);
  min-height: 72vh;
  padding: 42px 54px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(20,32,56,0.12);
  color: #071536;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

.attachment-preview-docx-page :is(h1, h2, h3, h4) {
  margin: 0 0 14px;
  color: #071536;
  line-height: 1.25;
}

.attachment-preview-docx-page h1 { font-size: 1.42rem; }
.attachment-preview-docx-page h2 { font-size: 1.18rem; }
.attachment-preview-docx-page h3 { font-size: 1rem; }

.attachment-preview-docx-page p {
  margin: 0 0 10px;
}

.attachment-preview-docx-page p:empty {
  display: none;
}

.attachment-preview-docx-page :is(ul, ol) {
  margin: 0 0 12px 24px;
  padding: 0;
}

.attachment-preview-docx-page li {
  margin: 0 0 6px;
}

.attachment-preview-docx-page table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 0.9rem;
}

.attachment-preview-docx-page th,
.attachment-preview-docx-page td {
  border: 1px solid rgba(20,32,56,0.14);
  padding: 7px 9px;
  vertical-align: top;
}

.attachment-preview-docx-page a {
  color: #0b48d1;
  font-weight: 600;
}

.attachment-preview-docx-page .docx-email-link {
  word-break: break-word;
}

.attachment-preview-image-frame {
  min-height: 72vh;
  display: grid;
  place-items: center;
  padding: 18px;
  background: #f6f8fb;
}

.attachment-preview-image-frame img {
  max-width: 100%;
  max-height: 74vh;
  object-fit: contain;
  box-shadow: 0 16px 42px rgba(20,32,56,0.18);
}

.attachment-preview-note {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  background: rgba(20,32,56,0.04);
  color: var(--muted);
  font-size: 0.78rem;
}

.attachment-preview-table-shell {
  padding: 14px;
  overflow: auto;
}

.attachment-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.attachment-preview-table th,
.attachment-preview-table td {
  padding: 7px 9px;
  border: 1px solid rgba(20,32,56,0.08);
  text-align: left;
  vertical-align: top;
}

.attachment-preview-table th {
  background: rgba(20,32,56,0.05);
  font-weight: 700;
  position: sticky;
  top: 0;
}

.attachment-preview-table .attachment-preview-empty-row {
  padding: 18px;
  color: var(--muted);
  font-style: italic;
  text-align: center;
  background: #fff;
}

.attachment-preview-raw {
  margin: 0 14px 14px;
}

.attachment-preview-raw summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.8rem;
}


.mail-client-list-title-block {
  display: grid;
  gap: 6px;
  min-width: max-content;
  flex: 0 0 auto;
}

.mail-client-list-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
  min-width: 0;
}

.mail-client-scope-label,
.mail-client-mailbox-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.mail-client-scope-label {
  display: none;
}

.mail-client-mailbox-label {
  display: none;
}

.mailbox-mode-tabs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.mailbox-mode-tab {
  border: 1px solid rgba(20,32,56,0.08);
  background: rgba(255,255,255,0.92);
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.8rem;
  white-space: nowrap;
}

.mailbox-mode-tab.active {
  background: rgba(31,111,209,0.12);
  border-color: rgba(31,111,209,0.18);
  color: var(--accent-strong);
}

.mailbox-mode-tab.is-disabled {
  opacity: 0.6;
}

.mailbox-mode-tab-separated {
  margin-left: 12px;
}

.mailbox-history-control.hidden {
  display: none;
}

.mailbox-mode-tab.hidden {
  display: none;
}

.settings-subsection {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(20,32,56,0.08);
}

.mapping-table-shell {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.72);
}

.mapping-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.mapping-table th,
.mapping-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  text-align: left;
  vertical-align: top;
}

.mapping-table th {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0;
  background: rgba(20,32,56,0.035);
}

.mapping-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.mapping-icon-button {
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
}

.mapping-icon-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mapping-icon-button.danger {
  color: var(--danger);
}

.table-action-column {
  width: 72px;
  text-align: center;
  white-space: nowrap;
}

.spam-entry-delete-button {
  margin: 0 auto;
}

.mapping-health-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 78px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.mapping-component-list {
  display: grid;
  gap: 4px;
  min-width: 170px;
}

.mapping-component-list span,
.mapping-component-summary div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.mapping-component-summary {
  display: grid;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255,255,255,0.72);
}

.mapping-component-badge {
  font-size: 0.74rem;
}

.application-help-card {
  grid-column: 1 / -1;
}

.admin-help-search {
  display: grid;
  gap: 6px;
  margin: 14px 0 12px;
  max-width: 560px;
}

.admin-help-search label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
}

.admin-help-search input {
  width: 100%;
  border: 1px solid #9fb3cc;
  border-radius: 999px;
  padding: 12px 16px;
  background: #fff;
  color: var(--text);
  font: inherit;
  box-shadow: inset 0 0 0 1px rgba(31,111,209,0.08);
}

.admin-help-search input:focus {
  outline: 2px solid rgba(31,111,209,0.28);
  border-color: rgba(31,111,209,0.45);
}

.admin-help-shell {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  min-height: 620px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,0.58);
}

.admin-help-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  border-right: 1px solid var(--border);
  background: rgba(238,244,252,0.74);
}

.admin-help-topic {
  width: 100%;
  border: 0;
  border-radius: 6px;
  padding: 10px 12px;
  text-align: left;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

.admin-help-topic:hover,
.admin-help-topic.active {
  background: rgba(31,111,209,0.12);
  color: var(--accent-strong);
}

.admin-help-empty,
.admin-help-search-summary {
  color: var(--muted);
  font-size: 0.9rem;
}

.admin-help-empty {
  padding: 10px 12px;
}

.admin-help-content {
  max-height: 720px;
  overflow: auto;
  padding: 22px;
  outline: none;
}

.admin-help-article {
  max-width: 980px;
}

.admin-help-article h3 {
  margin: 0 0 14px;
  color: var(--text);
}

.admin-help-article h4 {
  margin: 22px 0 8px;
  color: var(--text);
}

.admin-help-article p {
  line-height: 1.55;
}

.admin-help-article code {
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(31,111,209,0.1);
  color: var(--accent-strong);
}

.admin-help-article .mapping-table {
  margin: 12px 0 18px;
}

.mapping-health-badge.healthy {
  background: rgba(45, 149, 90, 0.12);
  color: #1f7a47;
  border-color: rgba(45, 149, 90, 0.18);
}

.mapping-health-badge.warning {
  background: rgba(196, 129, 0, 0.12);
  color: #9a6200;
  border-color: rgba(196, 129, 0, 0.2);
}

.mapping-health-badge.failed {
  background: rgba(203, 56, 69, 0.12);
  color: #b42332;
  border-color: rgba(203, 56, 69, 0.2);
}

.mapping-health-badge.unknown {
  background: rgba(20,32,56,0.08);
  color: var(--muted);
  border-color: rgba(20,32,56,0.12);
}

.config-backup-stack {
  display: grid;
  gap: 18px;
}

.config-backup-section {
    display: grid;
    gap: 14px;
  }

.config-backup-section .detail-widget-head {
    width: 100%;
    margin: 0;
    padding: 12px 16px;
    border: 1px solid rgba(20,32,56,0.08);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(214, 227, 244, 0.95) 0%, rgba(233, 240, 250, 0.95) 100%);
  }

.config-backup-section .detail-widget-head h4 {
    margin: 0 0 4px;
  }

.config-backup-section .detail-widget-head .section-copy {
    margin: 0;
  }

.config-section-toggle {
      min-width: 92px;
    }

.config-section-body {
      display: grid;
      gap: 18px;
      width: 100%;
    }

.config-section-body.hidden {
      display: none;
    }

.config-section-body .actions {
      margin-top: 0;
      gap: 14px;
      align-items: center;
    }

.config-section-body .tenant-switch-row {
      margin: 0;
    }

.config-section-check {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(20,32,56,0.08);
    text-align: left;
  }
  
.config-section-check span {
    display: grid;
    gap: 4px;
    justify-items: start;
    text-align: left;
  }

.config-section-check input[type="checkbox"] {
    width: 16px;
    min-width: 16px;
    max-width: 16px;
    height: 16px;
    margin: 2px 0 0;
    flex: 0 0 auto;
  }

.config-section-check small {
  color: var(--muted);
}

.config-section-check.disabled {
  opacity: 0.55;
}

.config-validation-meta {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 16px;
}

.config-validation-meta div {
  display: grid;
  gap: 4px;
}

.config-validation-block {
  margin-top: 14px;
}

.config-validation-block ul {
  margin: 8px 0 0 18px;
}

.config-validation-block.warning strong {
  color: #b26b00;
}

.config-validation-block.error strong {
  color: var(--danger);
}

.file-button-like {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mail-grid-shell {
  overflow-x: auto;
}

.mail-grid-row.current {
  grid-template-columns: minmax(125px, 0.95fr) minmax(240px, 1.85fr) 78px 72px 96px 146px 118px 124px 62px;
  gap: 8px;
}

.mail-grid-header.current {
  grid-template-columns: minmax(125px, 0.95fr) minmax(240px, 1.85fr) 78px 72px 96px 146px 118px 124px 62px 40px;
  gap: 8px;
}

.mail-grid-header.handled,
  .mail-grid-row.handled {
    grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) minmax(220px, 1.3fr) minmax(140px, 0.9fr) minmax(140px, 0.9fr) minmax(140px, 0.9fr) 165px 165px 110px 130px 110px 90px 150px;
    min-width: 1900px;
  }
  
.mail-grid-header.review {
    grid-template-columns: minmax(180px, 1fr) minmax(220px, 1.25fr) 78px minmax(140px, 0.9fr) minmax(140px, 0.9fr) minmax(140px, 0.9fr) 120px 100px 110px 165px 140px 165px 140px 40px;
    min-width: 1930px;
  }
  
  .mail-grid-row.review {
    grid-template-columns: minmax(180px, 1fr) minmax(220px, 1.25fr) 78px minmax(140px, 0.9fr) minmax(140px, 0.9fr) minmax(140px, 0.9fr) 120px 100px 110px 165px 140px 165px 140px;
  min-width: 1810px;
}

.mail-grid-header-action-spacer {
  display: block;
}

.mail-grid-to,
.mail-grid-queue,
.mail-grid-flow,
.mail-grid-agent,
.mail-grid-duration,
.mail-grid-wrapup,
.mail-grid-match,
.mail-grid-thread-count,
.mail-grid-direction,
.mail-grid-waiting {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.handled-history-preview {
  grid-template-rows: auto auto auto auto minmax(0, 1fr);
}

.advanced-history-scroll {
  min-height: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.timeline-preview-scroll {
  min-height: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  padding: 14px 18px 18px;
  background: #ffffff;
}

.timeline-event-list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.timeline-event {
  border: 1px solid rgba(20,32,56,0.08);
  background: #fbfdff;
}

.timeline-event[open] {
  background: #ffffff;
}

.timeline-event-summary {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
}

.timeline-event-summary::-webkit-details-marker {
  display: none;
}

.timeline-event-marker {
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(31,111,209,0.12);
}

.timeline-event-summary-card {
  min-width: 0;
}

.timeline-event-card {
  padding: 0 14px 14px 44px;
}

.timeline-event-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.timeline-event-head h4 {
  margin: 0;
  font-size: 0.84rem;
}

.timeline-event-summary:focus-visible {
  outline: 2px solid rgba(31,111,209,0.35);
  outline-offset: -2px;
}

.timeline-event-type {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.timeline-event-description {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.timeline-event-meta,
.timeline-technical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 16px;
  margin: 12px 0 0;
}

.timeline-event-meta dt,
.timeline-technical-grid dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-event-meta dd,
.timeline-technical-grid dd {
  margin: 0;
  color: var(--text);
  font-size: 0.8rem;
  word-break: break-word;
}

.timeline-secondary-id {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.74rem;
}

.timeline-technical-details {
  margin-top: 12px;
  border-top: 1px solid rgba(20,32,56,0.08);
  padding-top: 10px;
}

.timeline-technical-details summary,
.history-raw-details summary {
  cursor: pointer;
  color: var(--accent-strong);
  font-size: 0.8rem;
}

.history-raw-details {
  margin: 0 18px 18px;
  border: 1px solid rgba(20,32,56,0.08);
  background: #f8fbff;
  padding: 12px 14px;
}

.history-raw-details pre {
  margin: 10px 0 0;
  overflow: auto;
  max-height: 320px;
  color: var(--text);
  background: rgba(20,32,56,0.04);
  padding: 12px;
}

.history-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 16px;
  padding: 14px 18px;
  background: rgba(241,245,242,0.84);
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.history-meta-grid div {
  min-width: 0;
}

.history-meta-grid .history-meta-grid-wide {
  grid-column: 1 / -1;
}

.history-meta-grid dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.history-meta-grid dd {
  margin: 0;
  color: var(--text);
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-meta-grid .history-meta-grid-wide dd {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.45;
}

.history-detail-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.history-detail-section {
  min-width: 0;
}

.history-detail-section h4 {
  margin: 0 0 8px;
  font-size: 0.8rem;
}

.history-detail-section p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.history-detail-list {
  margin: 0;
  padding-left: 16px;
  color: var(--text);
  font-size: 0.8rem;
}

.history-detail-list li + li {
  margin-top: 6px;
}


.mail-client-search-row input,
.mail-client-list-actions input,
.mail-client-list-actions select,
.topbar-domain-picker,
.mail-sort-toggle,
.mail-sort-toggle span,
.mailbox-mode-tab {
  font-size: 0.8rem;
}

.mail-client-search-row #mailboxSearchInput {
  box-sizing: border-box;
  display: block;
  width: 100%;
  min-width: 0;
  height: 36px;
  min-height: 36px;
  max-height: 36px;
  padding: 8px 12px;
  border-radius: 999px;
  line-height: 1.2;
}
.history-body-unavailable {
  padding: 18px;
  color: var(--muted);
  font-size: 0.8rem;
}

.modal-root.hidden {
  display: none;
}

.modal-root {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20,32,56,0.32);
}

.stats-modal-shell {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(860px, calc(100vw - 40px));
  max-height: 80vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #ffffff;
  border: 1px solid rgba(20,32,56,0.1);
  box-shadow: 0 20px 50px rgba(20,32,56,0.2);
}

.mailbox-stats-dashboard {
  width: min(980px, calc(100vw - 40px));
  max-height: 86vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 0%, rgba(77,137,222,0.18), transparent 32%),
    linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
  border: 1px solid rgba(20,32,56,0.12);
  box-shadow: 0 24px 70px rgba(20,32,56,0.26);
}

.stats-modal-shell.wide {
  width: min(1080px, calc(100vw - 40px));
}

.review-mapping-modal-shell {
  width: min(760px, calc(100vw - 40px));
  max-height: min(760px, calc(100vh - 40px));
}

.modal-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
}

.mailbox-stats-dashboard .modal-head {
  background: linear-gradient(135deg, #142842 0%, #1f4d7e 100%);
  color: #ffffff;
}

.modal-head h3 {
  margin: 0;
  font-size: 1rem;
}

.modal-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.mailbox-stats-dashboard .modal-subtitle {
  color: rgba(255,255,255,0.74);
}

.mailbox-stats-dashboard .modal-head-actions .secondary {
  background: rgba(151, 195, 245, 0.34);
  color: #eef6ff;
  border: 1px solid rgba(214, 231, 252, 0.5);
}

.mailbox-stats-dashboard .modal-head-actions .secondary:hover:not(:disabled),
.mailbox-stats-dashboard .modal-head-actions .secondary:focus-visible {
  background: rgba(176, 210, 248, 0.48);
  color: #ffffff;
}

.modal-head-actions {
  display: flex;
  gap: 10px;
  align-items: start;
}

.readonly-controls,
.debug-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 14px 0 18px;
}

.readonly-controls label,
.debug-controls label {
  display: grid;
  gap: 6px;
  min-width: 220px;
}

.debug-controls {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) minmax(200px, 1.15fr) auto;
  align-items: end;
}

.debug-controls label {
  min-width: 0;
}

.debug-controls button {
  width: 100%;
  min-width: 140px;
}

.readonly-controls label span,
.debug-controls label span {
  font-size: 12px;
  color: #5a6d8c;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.readonly-controls select,
.readonly-controls button,
.debug-controls select,
.debug-controls button {
  height: 42px;
}

@media (max-width: 1200px) {
  .debug-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .debug-controls {
    grid-template-columns: 1fr;
  }
}

.tenant-switch-stack {
  display: grid;
  gap: 14px;
  margin: 18px 0;
}

.tenant-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.tenant-switch-row span {
  display: grid;
  gap: 4px;
}

.tenant-switch-row strong {
  color: var(--ink);
  font-size: 0.98rem;
}

.tenant-switch-row small {
  color: var(--muted);
  line-height: 1.4;
}

.switch-input {
  appearance: none;
  width: 50px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid #c6d2e3;
  background: #d6deea;
  position: relative;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease;
}

.switch-input::before {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  top: 2px;
  left: 3px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(14, 30, 56, 0.22);
  transition: transform 0.16s ease;
}

.switch-input:checked {
  background: #2468d8;
  border-color: #2468d8;
}

.switch-input:checked::before {
  transform: translateX(21px);
}

.readonly-confirm-shell {
  width: min(620px, calc(100vw - 40px));
}

.checkbox-note {
  display: flex;
  align-items: start;
  gap: 10px;
  font-size: 14px;
  color: #243754;
}

.checkbox-note input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex: 0 0 auto;
}

.readonly-confirm-actions {
  display: flex;
  justify-content: end;
  margin-top: 18px;
}

.modal-body {
  min-height: 0;
  overflow-y: auto;
  padding: 20px;
  scrollbar-gutter: stable;
}

.stats-modal-shell .modal-body {
  padding: 22px;
}

.modal-empty-copy,
.modal-error-copy {
  padding: 32px 12px;
  text-align: center;
  color: var(--muted);
}

.modal-error-copy {
  color: var(--danger);
}

.modal-warning-copy {
  margin-bottom: 16px;
  padding: 10px 12px;
  background: rgba(184,106,28,0.12);
  color: var(--warning);
  font-size: 0.8rem;
}

.spam-progress-shell {
  width: min(620px, calc(100vw - 40px));
}

.spam-progress-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.72);
}

.spam-progress-step + .spam-progress-step {
  margin-top: 12px;
}

.spam-progress-step-title {
  font-weight: 600;
  color: var(--text);
}

.spam-progress-step-status {
  font-size: 0.82rem;
  color: var(--muted);
  white-space: nowrap;
}

.spam-progress-step.is-running {
  border-color: rgba(31,111,209,0.35);
  background: rgba(31,111,209,0.08);
}

.spam-progress-step.is-success {
  border-color: rgba(58,155,88,0.28);
  background: rgba(58,155,88,0.08);
}

.spam-progress-step.is-warning {
  border-color: rgba(184,106,28,0.28);
  background: rgba(184,106,28,0.08);
}

.spam-progress-step.is-error {
  border-color: rgba(184,63,49,0.28);
  background: rgba(184,63,49,0.08);
}

.genesys-debug-shell {
  width: min(1100px, calc(100vw - 40px));
}

.genesys-debug-body {
  display: grid;
  gap: 16px;
}

.debug-json-panel {
  border: 1px solid rgba(20,32,56,0.08);
  background: #fbfdff;
  padding: 14px;
}

.debug-json-panel h4 {
  margin: 0 0 10px;
  font-size: 0.82rem;
}

.debug-json-panel pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.76rem;
  line-height: 1.45;
  max-height: 260px;
  overflow: auto;
}

.stats-metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 12px;
}

.stats-metric-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(31,111,209,0.13);
  background: rgba(255,255,255,0.92);
  padding: 16px;
  box-shadow: 0 12px 30px rgba(20,32,56,0.08);
}

.stats-metric-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, #1f6fd1, #56a071);
}

.stats-metric-card h4 {
  margin: 0 0 10px;
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-metric-card strong {
  display: block;
  font-size: 1.65rem;
  line-height: 1;
  margin-bottom: 8px;
}

.stats-metric-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.stats-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
}

.stats-summary-grid div {
  padding: 12px 14px;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(20,32,56,0.08);
}

.stats-summary-grid dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-summary-grid dd {
  margin: 0;
  color: var(--text);
  font-size: 0.84rem;
}

.modal-footnote {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 10px 12px;
  background: rgba(255,255,255,0.62);
  border-left: 3px solid rgba(31,111,209,0.45);
}

.agent-stats-table-shell {
  overflow: auto;
}

.agent-stats-table {
  width: 100%;
  border-collapse: collapse;
}

.agent-stats-table th,
.agent-stats-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  text-align: left;
  font-size: 0.82rem;
}

.agent-stats-table th {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #f3f7fc;
  position: sticky;
  top: 0;
}

.agent-name-cell {
  display: grid;
  gap: 4px;
}

.agent-name-cell strong {
  font-size: 0.84rem;
}

.agent-name-cell span {
  color: var(--muted);
  font-size: 0.74rem;
}

@media (max-width: 1280px) {
  .mail-client-shell {
    grid-template-columns: 300px 1fr;
  }

  .mail-grid-header,
  .mail-grid-row {
    grid-template-columns: minmax(150px, 1fr) minmax(220px, 1.6fr) 150px 100px 60px;
  }
}

@media (max-width: 980px) {
  .mail-client-page-head {
    flex-direction: column;
    align-items: stretch;
  }

  .mail-client-page-controls {
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
  }

  .mail-client-list-head {
    flex-direction: column;
    align-items: stretch;
  }

  .mail-client-list-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
    margin-left: 0;
  }

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

  .mail-client-sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(20,32,56,0.08);
  }

  .mail-client-workspace {
    grid-template-rows: minmax(260px, 42%) minmax(0, 58%);
  }
}


.mailbox-writeback-pill {
  white-space: nowrap;
}

.mail-grid-row-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  position: relative;
  border-bottom: 1px solid rgba(20,32,56,0.06);
}

.mail-grid-row-shell .mail-grid-row {
  background: transparent;
  border-bottom: 0;
}

.mail-grid-row-shell:hover {
  background: rgba(20,32,56,0.035);
}

.mail-grid-row-shell.active {
  background: rgba(31,111,209,0.08);
}

.mail-grid-row-shell:hover .mail-grid-row,
.mail-grid-row-shell.active .mail-grid-row {
  background: transparent;
}

.mail-grid-row-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 8px;
}

.mail-grid-row-menu-button {
  width: 28px;
  height: 28px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
}

.mail-grid-row-shell:hover .mail-grid-row-menu-button,
.mail-grid-row-menu-button:focus-visible,
.mail-grid-row-shell.active .mail-grid-row-menu-button {
  background: rgba(20,32,56,0.06);
  border-color: rgba(20,32,56,0.1);
}

.email-context-menu {
  position: absolute;
  top: calc(100% - 6px);
  right: 8px;
  z-index: 30;
  min-width: 220px;
  border: 1px solid rgba(20,32,56,0.1);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(20,32,56,0.12);
  padding: 6px;
}

.email-context-menu.hidden {
  display: none;
}

.email-context-group-label {
  padding: 6px 10px 4px;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.email-context-item {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text);
  font-size: 0.8rem;
}

.debug-log-shell {
  width: min(1180px, calc(100vw - 40px));
}

.debug-log-body {
  display: grid;
  gap: 18px;
}

.debug-log-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px 16px;
}

.debug-log-meta-grid div {
  min-width: 0;
}

.debug-log-meta-grid dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.debug-log-meta-grid dd {
  margin: 0;
  color: var(--text);
  font-size: 0.82rem;
  word-break: break-word;
}

.debug-log-text-panel {
  border: 1px solid rgba(20,32,56,0.08);
  background: #fbfdff;
  padding: 14px 16px;
}

.debug-log-text-panel h4 {
  margin: 0 0 10px;
}

.debug-log-entry-list {
  display: grid;
  gap: 12px;
}

.debug-log-entry {
  border: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
}

.debug-log-entry-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(20,32,56,0.08);
  background: rgba(31,111,209,0.05);
  color: var(--text);
  font-size: 0.78rem;
}

.debug-log-entry-head strong {
  font-size: 0.8rem;
}

.debug-log-entry-head span {
  color: var(--muted);
  white-space: nowrap;
}

.debug-log-text-panel pre {
  margin: 0;
  max-height: 55vh;
  overflow: auto;
  padding: 12px;
  background: rgba(20,32,56,0.04);
  color: var(--text);
  font-size: 0.76rem;
  line-height: 1.45;
}

.advanced-inline-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 12px;
  color: #b45309;
}

.advanced-inline-icon,
.advanced-copy-button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid rgba(20, 32, 56, 0.12);
  border-radius: 999px;
  background: #ffffff;
  color: var(--accent-strong);
  font-size: 0.8rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.advanced-inline-icon {
  cursor: help;
  font-weight: 700;
}

.advanced-copy-button {
  font-size: 0.95rem;
}

.advanced-copy-button:hover,
.advanced-inline-icon:hover {
  background: rgba(31, 111, 209, 0.08);
  border-color: rgba(31, 111, 209, 0.22);
}

.history-raw-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.email-context-item:hover:not(:disabled) {
  background: rgba(31,111,209,0.08);
}

.email-context-item:disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.triage-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin-bottom: 16px;
}

.triage-summary-grid dt,
.triage-field span {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.triage-summary-grid dd {
  margin: 4px 0 0;
  font-size: 0.9rem;
}

.triage-field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.triage-agent-table-head {
  display: grid;
  grid-template-columns: 38px minmax(220px, 1.8fr) minmax(110px, 0.8fr) minmax(140px, 1fr) minmax(100px, 0.7fr) minmax(110px, 0.7fr);
  gap: 12px;
  padding: 8px 12px;
  border: 1px solid rgba(20,32,56,0.08);
  border-bottom: 0;
  background: rgba(241, 245, 249, 0.9);
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.triage-list-shell {
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid rgba(20,32,56,0.08);
  background: #ffffff;
}

.triage-agent-row {
  display: grid;
  grid-template-columns: 38px minmax(220px, 1.8fr) minmax(110px, 0.8fr) minmax(140px, 1fr) minmax(100px, 0.7fr) minmax(110px, 0.7fr);
  gap: 12px;
  align-items: start;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(20,32,56,0.06);
}

.triage-agent-table-head.transfer-queue-head,
.triage-agent-row.transfer-queue-row {
  grid-template-columns: 38px minmax(260px, 2fr) minmax(160px, 1fr) minmax(120px, 0.7fr);
}

.triage-agent-row.is-ineligible {
  background: rgba(248, 250, 252, 0.85);
}

.triage-agent-pick {
  display: flex;
  justify-content: center;
  padding-top: 3px;
}

.triage-agent-identity {
  display: grid;
  gap: 2px;
}

.triage-agent-name-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.triage-agent-info {
  width: 16px;
  height: 16px;
  padding: 0;
  border: 1px solid rgba(20,32,56,0.18);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: help;
}

.triage-agent-info:hover {
  color: var(--accent-strong);
  border-color: rgba(37, 99, 235, 0.4);
}

.triage-agent-identity small,
.triage-agent-note {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.modal-action-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

.modal-note-warning {
  color: var(--warning);
}

.modal-note-danger {
  color: var(--danger);
}

.auth-error-modal-shell {
  max-width: 560px;
}