/* Overlay */
#detail-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
}

/* Modal shell */
.detail-panel {
  width: 96vw;
  height: 92vh;
  max-width: 1500px;
  background: #FFFFFF;
  border-radius: 8px;
  box-shadow: var(--cu-shadow-3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Top bar */
.detail-modal__topbar {
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--cu-border-subtle);
}

.detail-modal__breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--cu-text-secondary);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.detail-modal__breadcrumb span:nth-child(2) {
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--cu-text-primary);
  font-weight: 500;
}

.detail-modal__breadcrumb-lock,
.detail-modal__breadcrumb-more {
  color: var(--cu-text-muted);
  flex-shrink: 0;
}

.detail-modal__topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.detail-modal__created {
  font-size: 12px;
  color: var(--cu-text-muted);
  margin-right: 4px;
  white-space: nowrap;
}

.detail-modal__brain {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cu-primary-purple);
  padding: 4px 8px;
  border-radius: var(--cu-radius-btn);
  cursor: pointer;
  white-space: nowrap;
}

.detail-modal__brain:hover {
  background-color: var(--cu-active-purple-tint);
}

.detail-modal__icon-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  border-radius: var(--cu-radius-btn);
  color: var(--cu-text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
}

.detail-modal__icon-btn:hover {
  background-color: var(--cu-hover-bg);
  color: var(--cu-text-primary);
}

.detail-modal__icon-btn--sm {
  width: 24px;
  height: 24px;
}

.detail-modal__more-wrap {
  position: relative;
}

.detail-modal__more-menu {
  display: none;
  position: absolute;
  top: 34px;
  right: 0;
  min-width: 180px;
  background: #FFFFFF;
  border: 1px solid var(--cu-border);
  border-radius: var(--cu-radius-btn);
  box-shadow: var(--cu-shadow-2);
  padding: 4px;
  z-index: 10;
}

.detail-modal__more-menu.is-open {
  display: block;
}

.detail-modal__more-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: transparent;
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  color: var(--cu-text-primary);
  cursor: pointer;
  text-align: left;
}

.detail-modal__more-item:hover {
  background-color: var(--cu-hover-bg);
}

.detail-modal__more-item--danger {
  color: #ef4444;
}

.detail-modal__more-item--danger:hover {
  background-color: rgba(239, 68, 68, 0.08);
}

/* Body: rail + main + activity */
.detail-modal__body {
  flex: 1;
  display: flex;
  min-height: 0;
  min-width: 0;
}

.detail-modal__rail {
  width: 44px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-top: 12px;
  border-right: 1px solid var(--cu-border-subtle);
  background-color: var(--cu-sidebar-bg);
}

.detail-modal__rail-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  border-radius: var(--cu-radius-btn);
  color: var(--cu-text-secondary);
  cursor: pointer;
}

.detail-modal__rail-btn:hover {
  background-color: var(--cu-hover-bg);
  color: var(--cu-primary-purple);
}

.detail-modal__main {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  padding: 24px 32px 48px;
}

/* Type selector */
.detail-modal__type {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--cu-text-secondary);
  cursor: pointer;
  margin-bottom: 8px;
}

.detail-modal__type-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Title */
.detail-modal__title {
  font-family: var(--cu-font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--cu-text-primary);
  outline: none;
  border-radius: 4px;
  padding: 2px 4px;
  margin: 0 0 16px -4px;
  line-height: 1.3;
}

.detail-modal__title:focus {
  background-color: var(--cu-app-bg);
}

/* AI prompt row */
.detail-modal__ai-prompt {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background-color: var(--cu-active-purple-tint);
  padding: 10px 14px;
  border-radius: var(--cu-radius-popover);
  font-size: 13px;
  color: var(--cu-text-secondary);
  margin-bottom: 24px;
  cursor: pointer;
}

.detail-modal__ai-prompt u {
  color: var(--cu-primary-purple);
  text-decoration: none;
  font-weight: 500;
}

.detail-modal__ai-prompt:hover {
  background-color: rgba(123, 104, 238, 0.16);
}

/* Fields grid */
.detail-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 32px;
  row-gap: 14px;
  margin-bottom: 12px;
}

.detail-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-field__label {
  width: 150px;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--cu-text-muted);
}

.detail-field__value {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--cu-text-primary);
  min-width: 0;
}

.detail-field__empty {
  color: var(--cu-text-muted);
}

.detail-field__with-icon {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--cu-text-secondary);
}

.detail-field__with-icon svg {
  color: var(--cu-text-muted);
}

.detail-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: #FFFFFF;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.detail-status-chip__arrow {
  display: flex;
  color: rgba(255, 255, 255, 0.85);
}

.detail-status-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--cu-border);
  background: #FFFFFF;
  color: var(--cu-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.detail-status-check:hover {
  border-color: var(--cu-primary-purple);
  color: var(--cu-primary-purple);
}

.detail-avatars {
  display: flex;
  align-items: center;
}

.detail-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #FFFFFF;
  margin-left: -8px;
}

.detail-avatar:first-child {
  margin-left: 0;
}

.detail-avatar--more {
  background-color: var(--cu-text-muted);
}

.detail-start-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cu-text-secondary);
  background: #FFFFFF;
  border: 1px solid var(--cu-border);
  border-radius: var(--cu-radius-btn);
  padding: 4px 10px;
  cursor: pointer;
}

.detail-start-btn:hover {
  border-color: var(--cu-primary-purple);
  color: var(--cu-primary-purple);
}

.detail-start-btn__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
}

/* Collapse empty fields */
.detail-modal__collapse {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--cu-text-muted);
  cursor: pointer;
  margin-bottom: 20px;
}

.detail-modal__collapse svg {
  width: 11px;
  height: 11px;
}

.detail-modal__collapse:hover {
  color: var(--cu-text-primary);
}

/* Description */
.detail-modal__description {
  min-height: 60px;
  padding: 8px 4px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--cu-text-primary);
  outline: none;
  line-height: 1.6;
  margin-bottom: 8px;
}

.detail-modal__description:empty:before {
  content: attr(data-placeholder);
  color: var(--cu-text-muted);
  pointer-events: none;
}

.detail-modal__description:hover,
.detail-modal__description:focus {
  background-color: var(--cu-app-bg);
}

/* Custom fields ("Campos") */
.detail-modal__custom-fields {
  margin-top: 24px;
  border-top: 1px solid var(--cu-border-subtle);
  padding-top: 20px;
}

.detail-modal__cf-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cu-text-primary);
  cursor: pointer;
  margin-bottom: 16px;
}

.detail-modal__cf-header svg:first-child {
  transition: transform 0.15s;
}

.detail-modal__cf-header.is-collapsed svg:first-child {
  transform: rotate(-90deg);
}

.detail-modal__cf-warn {
  color: #F2994A;
  display: flex;
}

.detail-modal__cf-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.detail-modal__cf-body.is-collapsed {
  display: none;
}

.detail-cf-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 4px;
}

.detail-cf-row:hover {
  background-color: var(--cu-app-bg);
}

.detail-cf-row__icon {
  color: var(--cu-text-muted);
  display: flex;
  flex-shrink: 0;
}

.detail-cf-row__label {
  width: 190px;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--cu-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-cf-row__value {
  flex: 1;
  font-size: 13px;
  color: var(--cu-text-primary);
  min-width: 0;
}

.detail-cf__dash {
  color: var(--cu-text-muted);
}

.detail-cf__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--cu-hover-bg);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}

.detail-cf__progress {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 300px;
}

.detail-cf__progress-track {
  flex: 1;
  height: 6px;
  background-color: var(--cu-border);
  border-radius: 3px;
  overflow: hidden;
}

.detail-cf__progress-fill {
  height: 100%;
  background-color: var(--cu-primary-purple);
  border-radius: 3px;
}

.detail-cf__progress-label {
  font-size: 12px;
  color: var(--cu-text-muted);
  flex-shrink: 0;
}

/* Right column: Activity */
.detail-modal__activity {
  width: 380px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--cu-border-subtle);
  min-height: 0;
}

.detail-modal__activity-header {
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--cu-text-primary);
  border-bottom: 1px solid var(--cu-border-subtle);
}

.detail-modal__activity-spacer {
  flex: 1;
}

.detail-modal__bell {
  position: relative;
}

.detail-modal__bell-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background-color: #ef4444;
  color: #FFFFFF;
  font-size: 9px;
  font-weight: 700;
  min-width: 13px;
  height: 13px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2px;
}

.detail-modal__activity-feed {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.detail-modal__comment-box {
  flex-shrink: 0;
  border-top: 1px solid var(--cu-border-subtle);
  padding: 10px 12px;
}

.detail-modal__comment-input {
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font-family: inherit;
  font-size: 13px;
  color: var(--cu-text-primary);
  height: 40px;
  margin-bottom: 8px;
}

.detail-modal__comment-input::placeholder {
  color: var(--cu-text-muted);
}

.detail-modal__comment-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
}

.detail-modal__send-btn {
  display: flex;
  align-items: center;
  gap: 2px;
  background-color: var(--cu-primary-purple);
  color: #FFFFFF;
  border: none;
  border-radius: var(--cu-radius-btn);
  padding: 6px 8px;
  cursor: pointer;
}

.detail-modal__send-btn:hover {
  background-color: #6a5acd;
}

.detail-modal__send-btn svg:last-child {
  width: 10px;
  height: 10px;
}