.detail-id {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.detail-name {
  min-width: 0;
  overflow: hidden;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.head-meta,
.head-file {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  max-width: 240px;
  padding: 0 12px;
  border-radius: 10px;
  background: #000000;
  color: #ffffff;
  font-size: 13px;
  font-weight: 650;
}

.head-meta svg,
.head-file svg {
  width: 15px;
  height: 15px;
  flex: none;
  color: #ffcc00;
}

.head-meta span,
.head-file {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-body {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: stretch;
  gap: 20px;
  overflow: hidden;
  padding: 32px 40px 48px;
}

.task-actions {
  display: flex;
  flex-direction: row;
  gap: 8px;
  flex: none;
  position: sticky;
  top: 0;
}

.task-action {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  background: #111111;
  color: #ffffff;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.task-action svg {
  width: 16px;
  height: 16px;
}

.task-action .icon-check {
  display: none;
}

.task-action:hover,
.task-action:focus-visible,
.task-action.is-on {
  border-color: #ffcc00;
  color: #ffcc00;
}

.task-action:hover:not(:disabled) {
  transform: translateY(-2px);
}

[data-copy-tasks].is-on .icon-copy {
  display: none;
}

[data-copy-tasks].is-on .icon-check {
  display: block;
  animation: task-pop 420ms ease;
}

[data-speak-tasks] .wave {
  opacity: 0.35;
  transform-origin: 8px 12px;
}

[data-speak-tasks].is-on .wave {
  animation: task-wave 900ms ease-in-out infinite;
}

[data-speak-tasks].is-on .wave-b {
  animation-delay: 180ms;
}

@keyframes task-pop {
  0% { transform: scale(0.6); opacity: 0; }
  55% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes task-wave {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .task-action,
  .mail-copy,
  [data-copy-tasks].is-on .icon-check,
  .mail-copy.is-on .icon-check,
  [data-speak-tasks].is-on .wave,
  .is-loading::after {
    animation: none;
    transition: none;
  }
}

.task-action:disabled {
  border-color: #242424;
  color: #6a6a6a;
  cursor: default;
}