/* ========================================
   RESALTADOS DE LÍNEAS DE PROYECTO
   ======================================== */

.project-line-highlights-footer {
  flex-shrink: 0;
  padding: 8px 10px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-panel);
  box-shadow: 0 -5px 14px rgba(0, 0, 0, 0.12);
  z-index: 4;
}

.project-line-highlights-footer[hidden] {
  display: none !important;
}

.project-line-highlights-toggle {
  width: 100%;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.project-line-highlights-toggle:hover {
  background: var(--bg-hover);
  border-color: var(--primary);
}

.project-line-highlights-toggle.active {
  color: var(--primary);
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-card));
}

.project-highlight-start-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.project-highlight-start-btn:hover {
  color: var(--primary);
  background: var(--bg-hover);
}

.project-highlight-start-btn.is-target {
  display: inline-flex;
  color: var(--primary);
  background: var(--bg-hover);
}

.project-highlights-editing .project-highlight-start-btn {
  display: inline-flex;
}

.project-line-highlights-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 2px 8px 7px 27px;
  padding-left: 8px;
  border-left: 1px solid var(--border-color);
}

.project-line-highlights-list:empty {
  display: none;
}

.project-line-highlight-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  padding: 2px 3px 2px 5px;
  border-radius: 4px;
  color: var(--text-secondary);
}

.project-line-highlight-row:hover {
  background: var(--bg-hover);
}

.project-line-highlight-swatch {
  width: 17px;
  height: 5px;
  flex: 0 0 17px;
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.project-line-highlight-label {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}

.project-line-highlight-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 1px;
}

.project-line-highlight-action {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.project-line-highlight-action:hover {
  color: var(--text-primary);
  background: var(--bg-input);
}

.project-line-highlight-action.danger:hover {
  color: #ff6b6b;
}

.project-highlight-map-selecting {
  cursor: crosshair !important;
}

.project-highlight-help {
  position: absolute;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  z-index: 1200;
  max-width: min(520px, calc(100% - 36px));
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--bg-panel);
  color: var(--text-primary);
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.28);
  font-size: 12px;
  pointer-events: none;
}

.project-highlight-help i {
  color: var(--primary);
}

.project-highlight-label-overlay {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.54);
}

.project-highlight-label-dialog {
  width: min(440px, 100%);
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: 9px;
  background: var(--bg-panel);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.38);
}

.project-highlight-label-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.project-highlight-label-head i {
  color: var(--primary);
}

.project-highlight-label-body {
  padding: 14px;
}

.project-highlight-label-body label {
  display: block;
  margin-bottom: 7px;
  color: var(--text-secondary);
  font-size: 11px;
}

.project-highlight-label-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  outline: none;
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
  font-size: 12px;
}

.project-highlight-label-input:focus {
  border-color: var(--primary);
}

.project-highlight-label-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px 13px;
}

.project-highlight-label-footer button {
  min-height: 32px;
  padding: 0 13px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
}

.project-highlight-label-cancel {
  background: var(--bg-input);
  color: var(--text-secondary);
}

.project-highlight-label-save {
  border-color: var(--primary) !important;
  background: var(--primary);
  color: #fff;
}

.project-highlight-label-save:disabled {
  opacity: 0.55;
  cursor: default;
}