/* UI contestuale comune a tutti i temi Roundcube. */
#message-menu .ai-assistant-message-action {
  list-style: none !important;
}

#message-menu .ai-assistant-message-action::marker {
  content: "";
}

#message-menu .ai-assistant-menu-separator {
  height: 1px;
  margin: .4rem .75rem !important;
  padding: 0 !important;
  background: var(--ai-assistant-border, #c9d3df);
  border: 0 !important;
}

#message-menu .ai-assistant-menu-heading {
  padding: .45rem 1rem .25rem;
  color: var(--ai-assistant-muted, #6b7280);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: default;
}

#message-menu .ai-assistant-menu .inner {
  display: flex;
  align-items: center;
  gap: .65rem;
}

#message-menu .ai-assistant-menu .inner::before {
  display: inline-grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 1.55rem;
  color: #fff;
  background: var(--ai-assistant-accent, #2f6fec);
  border-radius: .45rem;
  content: "AI";
  font-size: .62rem;
  font-weight: 800;
  line-height: 1;
}

#message-menu .ai-assistant-menu-threat .inner::before {
  background: #b45309;
}

#message-menu .ai-assistant-menu-actions .inner::before {
  background: #047857;
}

#message-menu .ai-assistant-menu-priority .inner::before {
  background: #7c3aed;
}

.ai-assistant-panel {
  top: 72px;
  right: 16px;
  width: min(430px, calc(100vw - 24px));
  border-radius: 12px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, .28);
}

.ai-assistant-panel-head {
  min-height: 48px;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(47, 111, 236, .12), transparent);
}

.ai-assistant-panel-body {
  padding: 14px;
}

.ai-assistant-extensions .boxcontent {
  padding: 18px;
}

.ai-extension-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px 16px;
  background: rgba(47, 111, 236, .09);
  border: 1px solid rgba(47, 111, 236, .25);
  border-radius: 10px;
}

.ai-extension-summary strong {
  font-size: 1.05rem;
}

.ai-extension-note {
  margin: 0 0 16px;
  color: var(--ai-assistant-muted, #64748b);
}

.ai-extension-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--ai-assistant-border, #c9d3df);
  border-radius: 10px;
}

.ai-extension-table th,
.ai-extension-table td {
  padding: 10px 12px;
  vertical-align: middle;
  border-bottom: 1px solid var(--ai-assistant-border, #c9d3df);
  text-align: left;
}

.ai-extension-table tr:last-child td {
  border-bottom: 0;
}

.ai-extension-table tbody tr:hover {
  background: rgba(148, 163, 184, .08);
}

.ai-extension-id {
  color: var(--ai-assistant-muted, #64748b);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .82rem;
}

.ai-extension-status {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .55rem;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
}

.ai-extension-status::before {
  width: .48rem;
  height: .48rem;
  background: currentColor;
  border-radius: 50%;
  content: "";
}

.ai-extension-status.is-active {
  color: #047857;
  background: rgba(16, 185, 129, .12);
}

.ai-extension-status.is-inactive {
  color: #b42318;
  background: rgba(244, 63, 94, .10);
}

#settings-menu a.ai-extensions::before,
#sections-table a.ai-extensions::before {
  content: "✦";
}

@media (max-width: 700px) {
  .ai-extension-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .ai-extension-table th:nth-child(3),
  .ai-extension-table td:nth-child(3) {
    display: none;
  }

  .ai-assistant-panel {
    top: 64px;
    right: 8px;
    width: calc(100vw - 16px);
    max-height: calc(100vh - 76px);
  }
}

/* Compose AI belongs to the compose toolbar, never to the global task bar. */
#toolbar-menu .ai-assistant-compose-toggle::before {
  display: block;
  height: 1.25rem;
  color: var(--ai-assistant-accent, #2f6fec);
  content: "✦";
  font-size: 1.25rem;
  line-height: 1.1;
}

#ai-assistant-compose-menu {
  color: #2c363a;
  background: #fff;
  border: 1px solid #d4dbde;
  border-radius: .35rem;
  box-shadow: 0 .35rem 1.25rem rgba(20, 32, 38, .22);
  position: fixed;
  width: 240px;
  height: auto;
  max-height: calc(100vh - 70px);
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 1100;
  min-width: 220px;
}

#ai-assistant-compose-menu .ai-assistant-compose-tools {
  width: auto;
  height: auto;
  margin: 0;
  padding: .3rem 0;
}

#ai-assistant-compose-menu .ai-assistant-compose-button {
  display: block;
  width: 100%;
  min-height: 2.6rem;
  padding: .65rem .8rem;
  color: #2c363a;
  line-height: 1.3rem;
  text-decoration: none;
}

#ai-assistant-compose-menu .ai-assistant-compose-button:hover,
#ai-assistant-compose-menu .ai-assistant-compose-button:focus {
  color: #11181b;
  background: #eef7fb;
}

html.dark-mode #ai-assistant-compose-menu {
  color: #c5d1d3;
  background: #161b1d;
  border-color: #8b9fa7;
  box-shadow: none;
}

html.dark-mode #ai-assistant-compose-menu .ai-assistant-compose-button {
  color: #c5d1d3;
}

html.dark-mode #ai-assistant-compose-menu .ai-assistant-compose-button:hover,
html.dark-mode #ai-assistant-compose-menu .ai-assistant-compose-button:focus {
  background: #374549;
}

#ai-assistant-compose-menu .ai-assistant-compose-button::before {
  display: inline-block;
  width: 1.5rem;
  color: var(--ai-assistant-accent, #2f6fec);
  content: "✦";
  text-align: center;
}

#ai-assistant-compose-menu .ai-assistant-compose-shorter::before {
  content: "↙";
}

#ai-assistant-compose-menu .ai-assistant-compose-professional::before {
  content: "✓";
}

#taskmenu > #ai-assistant-compose {
  display: none !important;
}


/* Karmaroot unread emphasis + one-click message actions */
/* Exact requested visual rule: unread/new = white background + black text. */
.messagelist tr.unread:not(.selected) td {
  background: #ffffff !important;
  border-bottom-color: #d6d6d6 !important;
  color: #000000 !important;
}

.messagelist tr.unread:not(.selected) td:first-child,
.messagelist tr.unread:not(.selected) td.selection + td {
  box-shadow: inset 5px 0 0 #000000 !important;
}

.messagelist tr.unread:not(.selected) td.subject,
.messagelist tr.unread:not(.selected) td.subject span,
.messagelist tr.unread:not(.selected) td.subject a,
.messagelist tr.unread:not(.selected) td.date,
.messagelist tr.unread:not(.selected) td.date span {
  color: #000000 !important;
  font-weight: 800 !important;
}

.messagelist tr.unread:not(.selected) td.subject span.msgicon.status.unread::before {
  color: #000000 !important;
  font-size: .78rem !important;
}

/* Keep exactly the same white/black unread treatment in Roundcube dark mode. */
html.dark-mode .messagelist tr.unread:not(.selected) td {
  background: #ffffff !important;
  border-bottom-color: #d6d6d6 !important;
  color: #000000 !important;
}

html.dark-mode .messagelist tr.unread:not(.selected) td:first-child,
html.dark-mode .messagelist tr.unread:not(.selected) td.selection + td {
  box-shadow: inset 5px 0 0 #000000 !important;
}

html.dark-mode .messagelist tr.unread:not(.selected) td.subject,
html.dark-mode .messagelist tr.unread:not(.selected) td.subject span,
html.dark-mode .messagelist tr.unread:not(.selected) td.subject a,
html.dark-mode .messagelist tr.unread:not(.selected) td.date,
html.dark-mode .messagelist tr.unread:not(.selected) td.date span {
  color: #000000 !important;
  font-weight: 800 !important;
}

.karmaroot-message-quick-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .42rem;
  margin: .15rem .55rem .35rem 0;
  vertical-align: middle;
}

#message-header .header-links .karmaroot-quick-action {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin: 0;
  padding: .28rem .65rem;
  color: #17202a;
  background: #f1f4f7;
  border: 1px solid #c5ced7;
  border-radius: .38rem;
  font-size: .86rem;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
}

#message-header .header-links .karmaroot-quick-action::before {
  display: inline-block;
  width: 1.25rem;
  margin-right: .25rem;
  text-align: center;
}

#message-header .header-links .karmaroot-translate-action::before { content: "文"; }
#message-header .header-links .karmaroot-unread-action::before { content: "✉"; }

#message-header .header-links .karmaroot-quick-action:hover,
#message-header .header-links .karmaroot-quick-action:focus {
  color: #000;
  background: #e3e9ee;
  border-color: #8d9aa6;
}

html.dark-mode #message-header .header-links .karmaroot-quick-action {
  color: #f5f7f8;
  background: #263237;
  border-color: #63757d;
}

html.dark-mode #message-header .header-links .karmaroot-quick-action:hover,
html.dark-mode #message-header .header-links .karmaroot-quick-action:focus {
  background: #37474e;
}

#message-menu .ai-assistant-menu-translate .inner::before {
  background: #0f766e;
}

.ai-translation-result .ai-assistant-text {
  font-size: 1rem;
  line-height: 1.55;
}

.ai-show-original {
  margin-top: .25rem;
}