dialog.app-dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(26rem, calc(100vw - 2rem));
  height: fit-content;
  max-height: calc(100dvh - 2rem);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-lg);
  background: var(--color-admin-panel);
  color: var(--color-admin-text);
  color-scheme: dark;
  font-family: inherit;
  box-shadow: 0 24px 64px rgb(0 0 0 / 0.55);
}

dialog.app-dialog::backdrop {
  background: rgb(8 8 10 / 0.72);
  backdrop-filter: blur(8px);
}

dialog.app-dialog[open] {
  animation: app-dialog-in 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

dialog.app-dialog[open]::backdrop {
  animation: app-dialog-backdrop-in 180ms ease both;
}

.app-dialog-body {
  padding: 1.5rem 1.5rem 1.15rem;
}

.app-dialog-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-admin-muted);
}

.app-dialog-message {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.app-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 0 1.5rem 1.35rem;
}

.admin-btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-admin-md);
  background: var(--color-admin-danger);
  padding: 0.65rem 1.1rem;
  color: var(--color-brand-ink);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 160ms ease;
}

.admin-btn-danger:hover {
  background: #ef4444;
}

@keyframes app-dialog-in {
  from { opacity: 0; transform: translateY(0.6rem) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes app-dialog-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.admin-btn-primary:disabled,
.admin-btn-secondary:disabled,
.admin-btn-ghost:disabled {
  cursor: wait;
  opacity: 0.55;
}

.admin-input:disabled,
.admin-input:read-only {
  cursor: not-allowed;
  opacity: 0.55;
}

.chat-thread {
  min-height: 14rem;
}

@media (min-width: 640px) {
  .chat-thread {
    min-height: 18rem;
  }
}

.chat-row {
  display: flex;
  align-items: flex-end;
  gap: 0.7rem;
}

.chat-row.is-user {
  justify-content: flex-end;
}

.chat-stack {
  display: flex;
  max-width: min(92%, 36rem);
  flex-direction: column;
  gap: 0.35rem;
}

@media (min-width: 640px) {
  .chat-stack {
    max-width: min(80%, 36rem);
  }
}

.chat-row.is-user .chat-stack {
  align-items: flex-end;
}

.chat-meta {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  font-size: 0.75rem;
  color: var(--color-admin-muted);
}

.chat-bubble {
  border-radius: 1.15rem;
  padding: 0.8rem 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
}

.chat-row.is-user .chat-bubble {
  border-bottom-right-radius: 0.35rem;
  background: var(--color-brand);
  color: var(--color-brand-ink);
}

.chat-row.is-assistant .chat-bubble {
  border-bottom-left-radius: 0.35rem;
  background: var(--color-admin-elevated);
  color: var(--color-admin-text);
}

.chat-row.is-assistant .chat-bubble:has(.chat-refs) {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
}

.chat-markdown {
  min-width: 0;
  flex: 1;
}

.chat-refs {
  flex-shrink: 0;
}

.chat-refs-trigger {
  display: inline-flex;
  height: 1.5rem;
  width: 1.5rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius-admin);
  background: transparent;
  color: var(--color-admin-muted);
  cursor: pointer;
}

.chat-refs-trigger:hover,
.chat-refs-trigger:focus-visible {
  background: rgb(255 255 255 / 0.06);
  color: var(--color-brand);
}

.chat-refs-trigger .admin-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.chat-refs-popover {
  position: fixed;
  inset: unset;
  margin: 0;
  width: min(18rem, calc(100vw - 2rem));
  padding: 0.7rem 0.8rem 0.75rem;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-md);
  background: var(--color-admin-panel);
  color: var(--color-admin-text);
  box-shadow: 0 16px 40px rgb(0 0 0 / 0.45);
}

.chat-refs-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-admin-muted);
}

.chat-refs-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.chat-refs-list li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.35rem 0;
  border-top: 1px solid var(--color-admin-line);
}

.chat-refs-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.chat-refs-list a {
  color: var(--color-brand);
  text-decoration: none;
}

.chat-refs-list a:hover {
  text-decoration: underline;
}

.chat-refs-kind {
  font-size: 0.7rem;
  color: var(--color-admin-muted);
}

.trigger-generate-popover {
  position: fixed;
  inset: unset;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  margin: 0;
  width: min(34rem, calc(100vw - 2rem));
  max-height: min(90vh, 44rem);
  overflow: auto;
  padding: 1rem 1.1rem 1.1rem;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-lg);
  background: var(--color-admin-panel);
  color: var(--color-admin-text);
  box-shadow: 0 24px 60px rgb(0 0 0 / 0.5);
}

.trigger-generate-popover:popover-open {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.trigger-generate-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.trigger-generate-kicker {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-admin-muted);
}

.chat-markdown > *:first-child { margin-top: 0; }
.chat-markdown > *:last-child { margin-bottom: 0; }

.chat-markdown p,
.chat-markdown ul,
.chat-markdown ol,
.chat-markdown pre,
.chat-markdown blockquote {
  margin: 0.45em 0;
}

.chat-markdown h1,
.chat-markdown h2,
.chat-markdown h3,
.chat-markdown h4 {
  margin: 0.55em 0 0.3em;
  font-weight: 600;
  line-height: 1.3;
}

.chat-markdown h1 { font-size: 1.05em; }
.chat-markdown h2 { font-size: 1em; }
.chat-markdown h3,
.chat-markdown h4 { font-size: 0.95em; }

.chat-markdown ul,
.chat-markdown ol {
  padding-left: 1.2em;
}

.chat-markdown li { margin: 0.15em 0; }

.chat-markdown a {
  color: var(--color-brand);
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.chat-markdown code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85em;
  background: rgb(0 0 0 / 0.28);
  border-radius: 0.25rem;
  padding: 0.1em 0.35em;
}

.chat-markdown pre {
  overflow-x: auto;
  background: rgb(0 0 0 / 0.28);
  border-radius: 0.45rem;
  padding: 0.7em 0.85em;
}

.chat-markdown pre code {
  background: transparent;
  padding: 0;
  font-size: 0.8em;
}

.chat-markdown blockquote {
  border-left: 2px solid var(--color-admin-line);
  padding-left: 0.75em;
  color: var(--color-admin-muted);
}

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

.chat-markdown th,
.chat-markdown td {
  border: 1px solid var(--color-admin-line);
  padding: 0.25em 0.5em;
  text-align: left;
}

.article-word-count.is-over {
  color: #fca5a5;
}

.chat-user-avatar {
  display: inline-flex;
  height: 2rem;
  width: 2rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--color-brand);
  color: var(--color-brand-ink);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.chat-typing {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  min-height: 1.15rem;
  padding: 0.1rem 0.15rem;
}

.chat-typing span {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: var(--color-admin-muted);
  animation: chat-typing 1s ease-in-out infinite;
}

.chat-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.chat-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

.chat-compose {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-md);
  background: var(--color-admin-elevated);
  padding: 0.4rem;
  transition: border-color 160ms ease;
}

.chat-compose:focus-within {
  border-color: var(--color-brand);
}

.chat-compose-input {
  flex: 1;
  min-height: 2.35rem;
  max-height: 8rem;
  resize: none;
  border: 0;
  background: transparent;
  padding: 0.4rem 0.55rem;
  color: var(--color-admin-text);
  font-size: 0.875rem;
  line-height: 1.4;
  outline: none;
}

.chat-compose-input:read-only {
  cursor: not-allowed;
}

.chat-compose-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.chat-send {
  min-width: 5.25rem;
  height: 2.35rem;
  padding-block: 0;
  cursor: pointer;
}

.chat-send-busy {
  display: none;
  align-items: center;
  gap: 0.45rem;
}

.chat-send.is-busy .chat-send-idle {
  display: none;
}

.chat-send.is-busy .chat-send-busy {
  display: inline-flex;
}

.chat-send.is-busy .admin-icon {
  animation: admin-spin 0.7s linear infinite;
}

.chat-files {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  padding: 0;
  list-style: none;
}

.chat-files.hidden {
  display: none;
}

.chat-file-chip {
  display: inline-flex;
  max-width: 16rem;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin);
  background: var(--color-admin-elevated);
  color: var(--color-admin-text);
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  line-height: 1.2;
}

.chat-file-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

a.chat-file-chip:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.chat-attach {
  display: inline-flex;
  height: 2.35rem;
  width: 2.35rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius-admin-md);
  background: transparent;
  color: var(--color-admin-text);
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}

.chat-attach:hover {
  background: rgb(255 255 255 / 0.05);
  color: var(--color-brand);
}

[data-controller="chat-form"][aria-busy="true"] .chat-compose {
  opacity: 0.55;
}

[data-controller="chat-form"][aria-busy="true"] .chat-attach {
  pointer-events: none;
}

@keyframes chat-typing {
  0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-0.16rem); }
}

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

.email-html-frame {
  display: block;
  width: 100%;
  min-height: 12rem;
  border: 0;
  border-radius: var(--radius-admin);
  background: #fff;
  color-scheme: light;
}

.email-original {
  max-height: 36rem;
  overflow: auto;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-admin);
  background: #0c0c0e;
  border: 1px solid var(--color-admin-line);
  color: var(--color-admin-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.mail-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-md);
  background: transparent;
  padding: 0.4rem 0.75rem;
  color: var(--color-admin-text);
  font-size: 0.75rem;
  line-height: 1.2;
  transition: border-color 160ms ease, color 160ms ease;
}

.mail-tab .admin-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.mail-tab:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.mail-tab.is-active {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

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

.mail-tab-count {
  color: var(--color-brand);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.mail-table {
  display: flex;
  flex-direction: column;
}

.mail-row {
  display: grid;
  grid-template-columns: 13.5rem minmax(0, 1fr) 6.25rem;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--color-admin-line);
  color: inherit;
  text-decoration: none;
  transition: background 120ms ease;
}

.mail-row:last-child {
  border-bottom: 0;
}

.mail-row:hover {
  background: rgb(255 255 255 / 0.04);
}

.mail-row.is-unread {
  background: rgb(252 156 24 / 0.04);
}

.mail-row.is-unread .mail-sender,
.mail-row.is-unread .mail-subject,
.mail-row.is-unread .mail-date {
    color: #fff;
    font-weight: 600;
}

.mail-sender,
.mail-snippet,
.mail-date {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mail-sender {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-admin-text);
  font-size: 0.875rem;
}

.mail-unread-dot {
  width: 0.45rem;
  height: 0.45rem;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--color-brand);
}

.mail-star,
.admin-btn-ghost.is-starred {
  color: var(--color-brand);
}

.mail-star .admin-icon {
  fill: currentColor;
}

.mail-snippet {
  font-size: 0.875rem;
  color: var(--color-admin-text);
}

.mail-preview,
.mail-meta {
  color: var(--color-admin-muted);
  font-weight: 400;
}

.mail-meta {
  margin-left: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mail-date {
  color: var(--color-admin-muted);
  font-size: 0.75rem;
  text-align: right;
}

.mail-article-draft {
  border-color: var(--color-brand);
  background: rgb(252 156 24 / 0.06);
}

.mail-row-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.prospect-stage-nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.15rem;
}

.prospect-board-scroller {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.prospect-board-track {
  display: flex;
  height: 100%;
  min-height: 24rem;
  gap: 0.75rem;
  padding-bottom: 1rem;
  width: max-content;
  min-width: 100%;
}

.prospect-board-column {
  display: flex;
  width: min(18rem, calc(100vw - 3rem));
  flex-shrink: 0;
  flex-direction: column;
  scroll-snap-align: start;
  border: 1px solid var(--color-admin-line);
  border-radius: var(--radius-admin-lg);
  background: rgb(34 34 40 / 0.4);
}

.prospect-card-more > summary {
  list-style: none;
}

.prospect-card-more > summary::-webkit-details-marker {
  display: none;
}

.prospect-card-menu {
  box-shadow: 0 16px 40px rgb(0 0 0 / 0.45);
}

@media (min-width: 640px) {
  .prospect-board-track {
    min-height: 28rem;
  }

  .prospect-board-column {
    width: 16rem;
  }
}

@media (min-width: 1024px) {
  .prospect-board-scroller {
    scroll-snap-type: none;
  }
}

@media (max-width: 720px) {
  .mail-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.25rem 0.75rem;
  }

  .mail-sender {
    grid-column: 1;
  }

  .mail-date,
  .mail-row-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .mail-snippet {
    grid-column: 1 / -1;
  }

  .chat-compose {
    flex-wrap: wrap;
  }

  .chat-compose-input {
    flex: 1 1 100%;
  }

  .chat-compose-actions {
    margin-left: auto;
  }

  .app-dialog-actions {
    flex-wrap: wrap;
  }

  .app-dialog-actions > * {
    flex: 1 1 auto;
  }

  .admin-panel table th,
  .admin-panel table td {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}