/**
 * project-board.css — Kanban board + changelog stilleri
 */

.project-board {
  min-height: 100vh;
  background-color: var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
}

/* ─── Topbar ─── */

.project-board__topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-panel);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
  padding: 0 var(--space-lg);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
}

.project-board__topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.project-board__topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.project-board__brand {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.project-board__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.project-board__nav-link {
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.project-board__nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-hover);
}

.project-board__nav-link--active {
  color: var(--color-brand-primary);
  background-color: var(--color-brand-light);
}

.project-board__user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.project-board__user:hover {
  background-color: var(--color-bg-hover);
}

.project-board__user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.project-board__user-role {
  font-size: var(--font-size-xs);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.project-board__user-role--admin {
  background-color: rgba(0, 122, 255, 0.1);
  color: #007AFF;
}

.project-board__user-role--maker {
  background-color: rgba(52, 199, 89, 0.1);
  color: #34C759;
}

.project-board__logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.project-board__logout-btn:hover {
  color: var(--color-error);
  background-color: var(--color-error-bg);
}

/* ─── Breadcrumb ─── */

.project-board__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-sm);
}

.project-board__breadcrumb-link {
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.project-board__breadcrumb-link:hover {
  text-decoration: underline;
}

.project-board__breadcrumb-sep {
  color: var(--color-text-tertiary);
}

.project-board__breadcrumb-current {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

/* ─── Tabs ─── */

.project-board__tabs {
  display: flex;
  gap: 0;
  padding: 0 var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  background-color: var(--color-bg-primary);
}

.project-board__tab {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: -1px;
}

.project-board__tab:hover {
  color: var(--color-text-primary);
}

.project-board__tab--active {
  color: var(--color-brand-primary);
  border-bottom-color: var(--color-brand-primary);
}

/* ─── Board ─── */

.project-board__content {
  flex: 1;
  overflow: hidden;
}

.project-board__board {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  overflow-x: auto;
  min-height: calc(100vh - var(--topbar-height) - 110px);
  align-items: flex-start;
}

/* ─── Column ─── */

.board-column {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - var(--topbar-height) - 140px);
  box-shadow: var(--shadow-xs);
}

.board-column__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-md) var(--space-sm);
  flex-shrink: 0;
}

.board-column__header-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.board-column__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.board-column__title--editable {
  cursor: text;
  padding: 2px 4px;
  border-radius: 4px;
  outline: none;
  min-width: 40px;
}

.board-column__title--editable:focus {
  background-color: var(--color-bg-input);
  box-shadow: 0 0 0 2px var(--color-brand-primary);
}

.board-column__count {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  background-color: var(--color-bg-secondary);
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.board-column__header-right {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.board-column__menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.board-column__menu-btn:hover {
  color: var(--color-text-secondary);
  background-color: var(--color-bg-hover);
}

.board-column__create-version-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  background: none;
  border: 1px solid var(--color-brand-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.board-column__create-version-btn:hover:not(:disabled) {
  background-color: var(--color-brand-light);
}

.board-column__create-version-btn--disabled,
.board-column__create-version-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ─── Column Body (drop zone) ─── */

.board-column__body {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-sm) var(--space-sm);
  min-height: 60px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ─── Task Card ─── */

.board-task {
  position: relative;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  box-shadow: var(--shadow-card);
}

.board-task:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.board-task--archived {
  opacity: 0.5;
  cursor: default;
}

.board-task--archived:hover {
  box-shadow: var(--shadow-card);
  transform: none;
}

.board-task__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 6px;
}

.board-task__label-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  line-height: 1.4;
}

/* ─── Quick Action Buttons ─── */

.board-task__quick-action {
  position: absolute;
  right: 8px;
  top: 8px;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), background-color var(--transition-fast);
  z-index: 1;
}

.board-task:hover .board-task__quick-action {
  opacity: 1;
}

.board-task__quick-action--qa {
  color: #007AFF;
  background-color: rgba(0, 122, 255, 0.1);
}

.board-task__quick-action--qa:hover {
  background-color: rgba(0, 122, 255, 0.2);
}

.board-task__quick-action--version {
  color: #34C759;
  background-color: rgba(52, 199, 89, 0.1);
}

.board-task__quick-action--version:hover {
  background-color: rgba(52, 199, 89, 0.2);
}

.board-task__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: var(--line-height-base);
  word-break: break-word;
}

.board-task__archived-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  background-color: var(--color-bg-tertiary);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  margin-top: 4px;
}

.board-task__assignee {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 0;
  line-height: 0;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}

.board-task:hover .board-task__assignee {
  opacity: 0;
}

.board-task__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: 8px;
  flex-wrap: wrap;
}

.board-task__date-range {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.board-task__checklist {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.board-task__checklist--complete {
  color: var(--color-success);
}

.board-task__image-indicator {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ─── Column Footer ─── */

.board-column__footer {
  padding: var(--space-sm) var(--space-md) var(--space-md);
  flex-shrink: 0;
}

.board-column__add-task-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.board-column__add-task-btn:hover {
  color: var(--color-text-secondary);
  background-color: var(--color-bg-hover);
}

.board-column__task-input {
  width: 100%;
  padding: 8px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-family);
  background-color: var(--color-bg-primary);
}

.board-column__task-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ─── Archived section ─── */

.board-column__archived {
  padding: 0 var(--space-sm) var(--space-sm);
}

.board-column__archived-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.board-column__archived-toggle:hover {
  background-color: var(--color-bg-hover);
}

.board-column__archived-chevron {
  transition: transform var(--transition-fast);
}

.board-column__archived-chevron--open {
  transform: rotate(90deg);
}

.board-column__archived-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-top: var(--space-xs);
}

/* ─── Add Column ─── */

.project-board__add-column {
  flex-shrink: 0;
  min-width: 280px;
}

.project-board__add-column-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  background-color: transparent;
  border: 2px dashed var(--color-border-light);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__add-column-btn:hover {
  color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
  background-color: var(--color-brand-light);
}

/* ─── Changelog ─── */

.project-board__changelog-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-tertiary);
}

.project-board__changelog-empty h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-top: var(--space-md);
}

.project-board__changelog-empty p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-xs);
}

.project-board__changelog-list {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.project-board__changelog-entry {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.project-board__changelog-entry--latest {
  border-color: var(--color-brand-primary);
  border-width: 2px;
  box-shadow: var(--shadow-card-hover);
}

.project-board__changelog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.project-board__changelog-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.project-board__changelog-version {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-primary);
}

.project-board__changelog-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.project-board__changelog-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.project-board__changelog-label-summary {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-sm);
}

/* Status Badge */

.project-board__changelog-status {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Status Action Buttons */

.project-board__changelog-status-actions {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
}

.project-board__status-btn {
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.project-board__status-btn:hover {
  background-color: var(--color-bg-hover);
}

.project-board__status-btn--accept.project-board__status-btn--active {
  background-color: rgba(52, 199, 89, 0.1);
  border-color: #34C759;
  color: #34C759;
}

.project-board__status-btn--issues.project-board__status-btn--active {
  background-color: rgba(255, 149, 0, 0.1);
  border-color: #FF9500;
  color: #FF9500;
}

.project-board__status-btn--reject.project-board__status-btn--active {
  background-color: rgba(255, 59, 48, 0.1);
  border-color: #FF3B30;
  color: #FF3B30;
}

/* Changelog note area */
.project-board__changelog-note-area {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.project-board__changelog-note-input {
  width: 100%;
  padding: var(--space-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
  line-height: var(--line-height-relaxed);
  transition: border-color var(--transition-fast);
}

.project-board__changelog-note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.project-board__changelog-note-input--error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.15);
}

.project-board__changelog-note-submit {
  align-self: flex-end;
  padding: 6px 16px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.project-board__changelog-note-submit:hover {
  background-color: var(--color-brand-hover);
}

/* Status note display */
.project-board__changelog-status-note {
  font-size: var(--font-size-xs);
  font-style: italic;
  line-height: var(--line-height-relaxed);
}

/* Build Item */

.project-board__build-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.project-board__build-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
}

.project-board__changelog-body {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.project-board__changelog-body p {
  white-space: pre-wrap;
}

.project-board__changelog-tasks {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}

.project-board__changelog-tasks li {
  margin-bottom: 4px;
}

.project-board__changelog-builds {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.project-board__build-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  text-decoration: none;
}

.project-board__build-link:hover {
  text-decoration: underline;
}

.project-board__build-badge {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.project-board__build-badge--ios {
  background-color: rgba(0, 122, 255, 0.1);
  color: #007AFF;
}

.project-board__build-badge--android {
  background-color: rgba(52, 199, 89, 0.1);
  color: #34C759;
}

/* ─── Older Versions Toggle ─── */

.project-board__changelog-older {
  margin-top: var(--space-md);
}

.project-board__changelog-older-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__changelog-older-toggle:hover {
  background-color: var(--color-bg-hover);
  border-color: var(--color-border);
}

.project-board__changelog-older-chevron {
  transition: transform var(--transition-fast);
}

.project-board__changelog-older-chevron--open {
  transform: rotate(90deg);
}

.project-board__changelog-older-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-md);
}

/* ─── Context Tab ─── */

.project-board__context {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.project-board__context-toolbar {
  display: flex;
  gap: var(--space-sm);
}

.project-board__context-add-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  background: none;
  border: 1px solid var(--color-brand-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__context-add-btn:hover {
  background-color: var(--color-brand-light);
}

/* Add form */
.project-board__context-add-form {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
}

.project-board__context-add-form-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.project-board__context-form-input {
  width: 100%;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-family);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.project-board__context-form-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.project-board__context-add-form-file {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.project-board__context-add-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.project-board__context-form-cancel {
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__context-form-cancel:hover {
  background-color: var(--color-bg-hover);
}

.project-board__context-form-save {
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.project-board__context-form-save:hover {
  background-color: var(--color-brand-hover);
}

/* Context list */
.project-board__context-list {
  display: flex;
  flex-direction: column;
}

.project-board__context-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  background-color: var(--color-card-bg);
  transition: background-color var(--transition-fast);
  cursor: default;
}

.project-board__context-item:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.project-board__context-item:last-child {
  border-bottom: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.project-board__context-item:only-child {
  border-radius: var(--radius-md);
}

.project-board__context-item:hover {
  background-color: var(--color-bg-hover);
}

.project-board__context-item--folder {
  font-weight: var(--font-weight-semibold);
}

.project-board__context-item--nested {
  padding-left: calc(var(--space-md) + 24px);
}

.project-board__context-item--dragging {
  opacity: 0.4;
}

.project-board__context-item--drop-target {
  background-color: var(--color-brand-light) !important;
  outline: 2px dashed var(--color-brand-primary);
  outline-offset: -2px;
}

.project-board__context-drag-handle {
  flex-shrink: 0;
  cursor: grab;
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  padding: 2px;
}

.project-board__context-drag-handle:active {
  cursor: grabbing;
}

.project-board__context-item-icon {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
}

.project-board__context-item--folder .project-board__context-item-icon {
  color: var(--color-brand-primary);
}

.project-board__context-item-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.project-board__context-item-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  outline: none;
  border-radius: 2px;
}

.project-board__context-item-title[contenteditable="true"] {
  background-color: var(--color-bg-input);
  box-shadow: 0 0 0 2px var(--color-brand-primary);
  padding: 0 4px;
}

.project-board__context-item-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-board__context-item-file {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.project-board__context-item-actions {
  display: flex;
  gap: 2px;
  opacity: 0;
  transition: opacity var(--transition-fast);
  flex-shrink: 0;
}

.project-board__context-item:hover .project-board__context-item-actions {
  opacity: 1;
}

.project-board__context-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.project-board__context-action-btn:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-tertiary);
}

.project-board__context-action-btn--delete:hover {
  color: var(--color-error);
  background-color: var(--color-error-bg);
}

/* Folder children */
.project-board__context-folder-children {
  border-left: 2px solid var(--color-border-light);
  margin-left: calc(var(--space-md) + 8px);
}

.project-board__context-folder-children .project-board__context-item {
  border-radius: 0;
}

.project-board__context-folder-children .project-board__context-item:last-child {
  border-bottom: none;
}

/* Drop indicator */
.project-board__context-drop-indicator {
  height: 2px;
  background-color: var(--color-brand-primary);
  border-radius: 1px;
  margin: -1px 0;
  pointer-events: none;
}

/* Empty state */
.project-board__context-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-tertiary);
}

.project-board__context-empty h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-top: var(--space-md);
}

.project-board__context-empty p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-xs);
}

/* Design item dropdown */
.project-board__context-design-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  min-width: 160px;
  background: var(--color-card-bg, #fff);
  border: 1px solid var(--color-card-border, #E5E5EA);
  border-radius: var(--radius-md, 8px);
  box-shadow: var(--shadow-card, 0 4px 12px rgba(0,0,0,0.1));
  padding: 4px;
  margin-top: 4px;
}

.project-board__context-design-menu-item {
  display: block;
  width: 100%;
  padding: 6px 12px;
  border: none;
  background: none;
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  font-size: var(--font-size-sm, 13px);
  color: var(--color-text-primary, #1d1d1f);
}

.project-board__context-design-menu-item:hover {
  background: var(--color-bg-hover, #F5F5F7);
}

/* Broken design link */
.project-board__context-item--broken {
  opacity: 0.5;
}

/* ─── Not Found ─── */

.project-board__not-found {
  text-align: center;
  padding: var(--space-3xl);
}

.project-board__not-found h2 {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.project-board__not-found a {
  color: var(--color-brand-primary);
  text-decoration: none;
}

/* ─── Task Modal ─── */

.task-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.task-modal--visible {
  opacity: 1;
}

.task-modal__overlay {
  position: absolute;
  inset: 0;
  background-color: var(--color-bg-overlay);
}

.task-modal__dialog {
  position: relative;
  width: 90%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.task-modal__toolbar {
  display: flex;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.task-modal__close-btn,
.task-modal__delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.task-modal__close-btn:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-hover);
}

.task-modal__delete-btn:hover {
  color: var(--color-error);
  background-color: var(--color-error-bg);
}

/* ─── Task Modal Tabs ─── */

.task-modal__tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border-light);
  padding: 0 var(--space-lg);
  gap: var(--space-lg);
}

.task-modal__tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.task-modal__tab:hover {
  color: var(--color-text-primary);
}

.task-modal__tab--active {
  color: var(--color-brand-primary);
}

.task-modal__tab--active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-brand-primary);
  border-radius: 1px 1px 0 0;
}

.task-modal__tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  color: white;
  background-color: var(--color-brand-primary);
  border-radius: var(--radius-full);
}

/* ─── Discussion container ─── */

.task-modal__discussion {
  height: 400px;
  display: flex;
  flex-direction: column;
}

.task-modal__discussion .chat-thread {
  height: 100%;
}

.task-modal__content {
  padding: var(--space-lg);
}

.task-modal__title-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.task-modal__title-row .task-modal__title-input {
  margin-bottom: 0;
}

.task-modal__title-row .task-modal__assignee-picker {
  flex-shrink: 0;
}

.task-modal__title-input {
  width: 100%;
  flex: 1;
  min-width: 0;
  border: none;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  background: transparent;
  outline: none;
  padding: 0;
  margin-bottom: var(--space-lg);
  font-family: var(--font-family);
}

.task-modal__title-input::placeholder {
  color: var(--color-text-placeholder);
}

.task-modal__section {
  margin-bottom: var(--space-lg);
}

.task-modal__section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

/* Labels */

.task-modal__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.task-modal__label-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.task-modal__label-chip:hover {
  border-color: var(--label-color);
}

.task-modal__label-chip--selected {
  background-color: color-mix(in srgb, var(--label-color) 10%, transparent);
  border-color: var(--label-color);
  color: var(--color-text-primary);
}

.task-modal__label-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

/* ─── Rich Text Editor ─── */

.task-modal__richtext-wrapper {
  position: relative;
}

.task-modal__richtext-toolbar {
  display: flex;
  gap: 2px;
  padding: 4px;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity var(--transition-fast), max-height var(--transition-fast);
}

.task-modal__richtext-toolbar--visible {
  opacity: 1;
  max-height: 40px;
}

.task-modal__richtext-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
}

.task-modal__richtext-btn:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-hover);
}

.task-modal__richtext-btn--active {
  color: var(--color-brand-primary);
  background-color: var(--color-brand-light);
}

.task-modal__richtext-editor {
  min-height: 80px;
  padding: var(--space-sm);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  word-break: break-word;
}

.task-modal__richtext-editor:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.task-modal__richtext-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--color-text-placeholder);
  pointer-events: none;
}

.task-modal__richtext-editor ul {
  list-style: disc;
  padding-left: 20px;
  margin: 4px 0;
}

.task-modal__richtext-editor ol {
  list-style: decimal;
  padding-left: 20px;
  margin: 4px 0;
}

/* ─── Subtask Section ─── */

.task-modal__subtasks {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.task-modal__subtask-progress {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.task-modal__subtask-progress-bar {
  flex: 1;
  height: 4px;
  background-color: var(--color-bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
}

.task-modal__subtask-progress-fill {
  height: 100%;
  background-color: var(--color-brand-primary);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.task-modal__subtask-progress-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

/* Per-subtask breakdown progress (inline, compact) */

.task-modal__subtask-breakdown-progress {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 0 2px 28px; /* 20px checkbox + 8px gap = 28px indent */
}

.task-modal__subtask-breakdown-bar {
  flex: 1;
  height: 3px;
  max-width: 120px;
  background-color: var(--color-bg-tertiary);
  border-radius: 1.5px;
  overflow: hidden;
}

.task-modal__subtask-breakdown-fill {
  height: 100%;
  background-color: var(--color-brand-primary);
  border-radius: 1.5px;
  transition: width var(--transition-base);
}

.task-modal__subtask-breakdown-text {
  font-size: 11px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

.task-modal__breakdown-input {
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.task-modal__breakdown-input::placeholder {
  color: var(--color-text-placeholder);
}

.task-modal__breakdown-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.task-modal__subtask-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.task-modal__subtask-item:hover {
  background-color: var(--color-bg-hover);
}

.task-modal__subtask-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: none;
  background: none;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

.task-modal__subtask-checkbox--checked {
  color: var(--color-brand-primary);
}

.task-modal__subtask-title {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.4;
  min-width: 0;
  word-break: break-word;
}

.task-modal__subtask-title--checked {
  text-decoration: line-through;
  color: var(--color-text-tertiary);
}

.task-modal__subtask-edit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  opacity: 0;
  flex-shrink: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.task-modal__subtask-item:hover .task-modal__subtask-edit-btn {
  opacity: 1;
}

.task-modal__subtask-edit-btn:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-tertiary);
}

.task-modal__subtask-edit-input {
  flex: 1;
  padding: 2px 6px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-focus);
  border-radius: var(--radius-sm);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.task-modal__subtask-add {
  margin-top: var(--space-xs);
}

.task-modal__subtask-input {
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.task-modal__subtask-input::placeholder {
  color: var(--color-text-placeholder);
}

.task-modal__subtask-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* Images */

.task-modal__images {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.task-modal__image-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.task-modal__image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.task-modal__image-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.task-modal__image-item:hover .task-modal__image-remove {
  opacity: 1;
}

.task-modal__image-upload-btn {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border-light);
  border-radius: var(--radius-sm);
  background: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
}

.task-modal__image-upload-btn:hover {
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary);
}

/* Meta row: dates + assignee */

.task-modal__meta-row {
  display: flex;
  gap: var(--space-md);
  align-items: flex-end;
  margin-bottom: var(--space-sm);
}

.task-modal__meta-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.task-modal__meta-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.task-modal__start-date-input,
.task-modal__end-date-input,
.task-modal__deadline-input {
  padding: 5px 8px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-primary);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  outline: none;
}

.task-modal__start-date-input:focus,
.task-modal__end-date-input:focus,
.task-modal__deadline-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* Assignee picker */

.task-modal__assignee-picker {
  position: relative;
}

.task-modal__assignee-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-primary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  min-height: 32px;
  transition: border-color var(--transition-fast);
}

.task-modal__assignee-trigger:hover {
  border-color: var(--color-brand-primary);
}

.task-modal__assignee-current {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.task-modal__assignee-name {
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.task-modal__assignee-empty {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.task-modal__assignee-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 10;
  padding: 4px;
  min-width: 100%;
}

.task-modal__assignee-dropdown--open {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.task-modal__assignee-option {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  background: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.task-modal__assignee-option:hover {
  border-color: var(--color-brand-light);
}

.task-modal__assignee-option--selected {
  border-color: var(--color-brand-primary);
}

.task-modal__assignee-unassigned {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

/* ─── Version Modal ─── */

.version-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.version-modal--visible {
  opacity: 1;
}

.version-modal__overlay {
  position: absolute;
  inset: 0;
  background-color: var(--color-bg-overlay);
}

.version-modal__dialog {
  position: relative;
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-xl);
}

.version-modal__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.version-modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.version-modal__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.version-modal__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.version-modal__input {
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-family);
}

.version-modal__input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.version-modal__textarea {
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
  font-family: var(--font-family);
  line-height: var(--line-height-relaxed);
}

.version-modal__textarea:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.version-modal__build-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.version-modal__build-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Segmented Build Type Control */

.version-modal__build-type {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.version-modal__build-type-btn {
  flex: 1;
  padding: 6px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-right: 1px solid var(--color-border);
}

.version-modal__build-type-btn:last-child {
  border-right: none;
}

.version-modal__build-type-btn--active {
  color: white;
  background-color: var(--color-brand-primary);
}

.version-modal__build-type-btn:hover:not(.version-modal__build-type-btn--active) {
  background-color: var(--color-bg-hover);
}

.version-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.version-modal__cancel-btn {
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.version-modal__cancel-btn:hover {
  background-color: var(--color-bg-hover);
}

.version-modal__save-btn {
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.version-modal__save-btn:hover {
  background-color: var(--color-brand-hover);
}

/* ─── Toast ─── */

.project-board__toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 24px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: white;
  background-color: var(--color-text-primary);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  opacity: 0;
  transition: all var(--transition-base);
  pointer-events: none;
}

.project-board__toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Version Modal — Prod Toggle ─── */

.version-modal__prod-toggle-wrap {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}

.version-modal__prod-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.version-modal__prod-toggle-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.version-modal__prod-toggle-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.version-modal__prod-toggle-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.version-modal__prod-toggle {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.version-modal__prod-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.version-modal__prod-toggle-track {
  width: 44px;
  height: 24px;
  background: var(--color-text-tertiary);
  border-radius: 12px;
  position: relative;
  transition: background 0.2s ease;
}

.version-modal__prod-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.version-modal__prod-toggle input:checked + .version-modal__prod-toggle-track {
  background: #34C759;
}

.version-modal__prod-toggle input:checked + .version-modal__prod-toggle-track::after {
  transform: translateX(20px);
}

.version-modal__prod-badge {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-sm);
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: #34C759;
  background: rgba(52, 199, 89, 0.1);
  border-radius: var(--radius-md);
}

/* ─── Split Panel Metrics Placeholder ─── */

.split-panel__metrics-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  min-height: 300px;
}

.split-panel__metrics-icon {
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
}

.split-panel__metrics-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.split-panel__metrics-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  max-width: 360px;
  line-height: 1.5;
}

/* ─── Sprint Bar ─── */

.project-board__sprint-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border-light);
}

.project-board__sprint-select {
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  outline: none;
  cursor: pointer;
}

.project-board__sprint-select:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.project-board__sprint-dates {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.project-board__sprint-overdue {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-error);
  background-color: var(--color-error-bg);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.project-board__sprint-delete-btn {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__sprint-delete-btn:hover {
  color: var(--color-error);
  background: var(--color-error-bg);
}

.project-board__sprint-new-btn {
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-primary);
  background: none;
  border: 1px solid var(--color-brand-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-board__sprint-new-btn:hover {
  background-color: var(--color-brand-light);
}

.project-board__no-sprint {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-tertiary);
}

.project-board__no-sprint p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.project-board__create-sprint-btn {
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.project-board__create-sprint-btn:hover {
  background-color: var(--color-brand-hover);
}

/* ─── Task Type Badge ─── */

.board-task__type-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

/* ─── Task Modal Type Chips ─── */

.task-modal__type-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.task-modal__type-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.task-modal__type-chip:hover {
  border-color: var(--color-border);
}

.task-modal__type-chip--selected {
  border-color: currentColor;
  font-weight: var(--font-weight-semibold);
}

.task-modal__type-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

/* ─── Sprint Tab ─── */

.sprint-tab {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sprint-tab__body {
  padding: 0 var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sprint-tab__empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-tertiary);
}

.sprint-tab__empty h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.sprint-tab__empty p {
  font-size: var(--font-size-sm);
}

.sprint-tab__active {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.sprint-tab__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.sprint-tab__name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.sprint-tab__dates {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.sprint-tab__status {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.sprint-tab__status--active {
  color: var(--color-success);
  background-color: var(--color-success-bg);
}

.sprint-tab__status--completed {
  color: var(--color-text-tertiary);
  background-color: var(--color-bg-secondary);
}

.sprint-tab__dashboard {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.sprint-tab__chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.sprint-tab__chart canvas {
  width: 200px;
  height: 200px;
}

.sprint-tab__chart-legend {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sprint-tab__legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.sprint-tab__legend-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.sprint-tab__stats {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-md);
}

.sprint-tab__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.sprint-tab__stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.sprint-tab__stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.sprint-tab__stat--done .sprint-tab__stat-value {
  color: var(--color-success);
}

.sprint-tab__stat--failed .sprint-tab__stat-value {
  color: var(--color-error);
}

.sprint-tab__stat--success .sprint-tab__stat-value {
  color: var(--color-brand-primary);
}

/* Past Sprints */

.sprint-tab__past {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.sprint-tab__past-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-md);
}

.sprint-tab__past-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.sprint-tab__past-item:hover {
  background-color: var(--color-bg-hover);
}

.sprint-tab__past-item:last-child {
  border-bottom: none;
}

.sprint-tab__past-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.sprint-tab__past-dates {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.sprint-tab__past-rate {
  margin-left: auto;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

/* ─── Test Run Tab ─── */

.test-run-tab {
  padding: 0;
}

.test-run-tab__empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-tertiary);
}

.test-run-tab__empty h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.test-run-tab__empty p {
  font-size: var(--font-size-sm);
}

.test-run-tab__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.test-run-tab__task {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.test-run-tab__task-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.test-run-tab__task-header:hover {
  background-color: var(--color-bg-hover);
}

.test-run-tab__chevron {
  font-size: 10px;
  color: var(--color-text-tertiary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.test-run-tab__chevron--open {
  transform: rotate(90deg);
}

.test-run-tab__type-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.test-run-tab__task-title {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.test-run-tab__sprint-name {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  flex-shrink: 0;
}

.test-run-tab__status {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.test-run-tab__status--none {
  color: var(--color-text-tertiary);
  background-color: var(--color-bg-tertiary);
}

.test-run-tab__status--pending {
  color: var(--color-warning);
  background-color: var(--color-warning-bg);
}

.test-run-tab__status--in_progress {
  color: var(--color-brand-primary);
  background-color: var(--color-brand-light);
}

.test-run-tab__status--passed {
  color: var(--color-success);
  background-color: var(--color-success-bg);
}

.test-run-tab__status--failed {
  color: var(--color-error);
  background-color: var(--color-error-bg);
}

.test-run-tab__task-content {
  padding: 0 var(--space-md) var(--space-md);
}

/* Create test run */

.test-run-tab__create {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.test-run-tab__create-btn {
  padding: 8px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.test-run-tab__create-btn:hover {
  background-color: var(--color-brand-hover);
}

.test-run-tab__create-info {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-sm);
}

/* Sections */

.test-run-tab__section {
  margin-bottom: var(--space-sm);
}

.test-run-tab__section-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.test-run-tab__section-header:hover {
  background-color: var(--color-bg-hover);
}

.test-run-tab__section-title {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.test-run-tab__removed-badge {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-error);
  background-color: var(--color-error-bg);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.test-run-tab__section-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.test-run-tab__section-content {
  padding-left: var(--space-lg);
}

/* Steps */

.test-run-tab__step {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.test-run-tab__step:last-child {
  border-bottom: none;
}

.test-run-tab__step-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.test-run-tab__step-num {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  width: 20px;
}

.test-run-tab__step-desc {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.test-run-tab__step-checks {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.test-run-tab__check {
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.test-run-tab__check--yes {
  color: var(--color-text-secondary);
}

.test-run-tab__check--yes:hover {
  border-color: var(--color-success);
  color: var(--color-success);
}

.test-run-tab__check--yes-active {
  background-color: var(--color-success-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.test-run-tab__check--no {
  color: var(--color-text-secondary);
}

.test-run-tab__check--no:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

.test-run-tab__check--no-active {
  background-color: var(--color-error-bg);
  border-color: var(--color-error);
  color: var(--color-error);
}

.test-run-tab__step-note {
  margin-top: var(--space-xs);
  padding-left: 20px;
}

.test-run-tab__note-input {
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-xs);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
  min-height: 40px;
  line-height: var(--line-height-relaxed);
  transition: border-color var(--transition-fast);
}

.test-run-tab__note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* Add step/section inputs */

.test-run-tab__add-step,
.test-run-tab__add-section {
  margin-top: var(--space-sm);
}

.test-run-tab__step-input,
.test-run-tab__section-input {
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
}

.test-run-tab__step-input::placeholder,
.test-run-tab__section-input::placeholder {
  color: var(--color-text-placeholder);
}

.test-run-tab__step-input:focus,
.test-run-tab__section-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* Final decision */

.test-run-tab__final {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.test-run-tab__final--passed {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.test-run-tab__final--failed {
  background-color: var(--color-error-bg);
  color: var(--color-error);
}

.test-run-tab__final-note {
  font-size: var(--font-size-xs);
  margin-top: var(--space-xs);
  font-style: italic;
}

.test-run-tab__final-actions {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.test-run-tab__final-actions p {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.test-run-tab__final-note-input {
  width: 100%;
  padding: 6px 8px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
  min-height: 40px;
  margin-bottom: var(--space-sm);
}

.test-run-tab__final-note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.test-run-tab__final-btns {
  display: flex;
  gap: var(--space-sm);
}

.test-run-tab__pass-btn {
  padding: 6px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-success);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.test-run-tab__pass-btn:hover {
  opacity: 0.9;
}

.test-run-tab__fail-btn {
  padding: 6px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  background-color: var(--color-error);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.test-run-tab__fail-btn:hover {
  opacity: 0.9;
}

/* ─── Responsive ─── */

@media (max-width: 768px) {
  .project-board__board {
    padding: var(--space-md);
  }

  .board-column {
    min-width: 260px;
  }

  .project-board__nav {
    display: none;
  }

  .task-modal__dialog {
    width: 95%;
    max-height: 90vh;
  }

}

/* ─── Sprint Modal ─── */

.sprint-modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal, 1000);
}

.sprint-modal {
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  width: 420px;
  max-width: 90vw;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.sprint-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.sprint-modal__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0;
}

.sprint-modal__close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-tertiary);
  padding: 0;
  line-height: 1;
}

.sprint-modal__close:hover {
  color: var(--color-text-primary);
}

.sprint-modal__form {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.sprint-modal__label {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.sprint-modal__input {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  transition: border-color var(--transition-fast);
}

.sprint-modal__input:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px var(--color-brand-light);
}

.sprint-modal__dates {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.sprint-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
}

.sprint-modal__btn {
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background var(--transition-fast);
}

.sprint-modal__btn--cancel {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.sprint-modal__btn--cancel:hover {
  background: var(--color-bg-secondary);
}

.sprint-modal__btn--create {
  background: var(--color-brand-primary);
  color: #fff;
}

.sprint-modal__btn--create:hover {
  background: var(--color-brand-dark, #0056b3);
}

/* ─── Generic Test Groups ─── */

.test-run-tab__group {
  margin-bottom: var(--space-lg);
  padding: 0 var(--space-lg);
}

.test-run-tab__group:first-of-type {
  padding-top: var(--space-lg);
}

.test-run-tab__group-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.test-run-tab__group-content {
  padding-left: 0;
}

/* ─── Generic Template Card ─── */

.test-run-tab__template {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.test-run-tab__template-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
}

.test-run-tab__template-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  flex: 1;
  min-width: 0;
}

.test-run-tab__template-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.test-run-tab__template-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.test-run-tab__template-content {
  padding: 0 var(--space-md) var(--space-md);
}

.test-run-tab__run-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  background-color: var(--color-brand-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.test-run-tab__run-btn:hover {
  background-color: var(--color-brand-hover);
}

.test-run-tab__edit-template-btn,
.test-run-tab__delete-template-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 12px;
  color: var(--color-text-tertiary);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.test-run-tab__edit-template-btn:hover {
  color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
}

.test-run-tab__delete-template-btn:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* ─── Generic Run History ─── */

.test-run-tab__run {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  overflow: hidden;
}

.test-run-tab__run-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
}

.test-run-tab__run-sprint {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.test-run-tab__run-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-left: auto;
}

.test-run-tab__run-content {
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-border);
}

/* ─── Template Inputs ─── */

.test-run-tab__add-template {
  padding: var(--space-sm) 0;
}

.test-run-tab__template-name-input {
  width: 100%;
  padding: 6px var(--space-sm);
  font-size: var(--font-size-sm);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-family);
  outline: none;
  box-sizing: border-box;
}

.test-run-tab__template-name-input:focus {
  border-color: var(--color-brand-primary);
  border-style: solid;
}

.test-run-tab__template-section-input,
.test-run-tab__template-step-input {
  width: 100%;
  padding: 5px var(--space-sm);
  font-size: var(--font-size-sm);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-family);
  outline: none;
  box-sizing: border-box;
}

.test-run-tab__template-section-input:focus,
.test-run-tab__template-step-input:focus {
  border-color: var(--color-brand-primary);
  border-style: solid;
}

/* ─── Step/Section Delete Buttons (edit mode) ─── */

.test-run-tab__step-delete-btn,
.test-run-tab__section-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 10px;
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.test-run-tab__step:hover .test-run-tab__step-delete-btn,
.test-run-tab__section:hover > .test-run-tab__section-delete-btn {
  opacity: 1;
}

.test-run-tab__step-delete-btn:hover,
.test-run-tab__section-delete-btn:hover {
  color: var(--color-danger);
}

/* ─── Save as Generic Button ─── */

.test-run-tab__save-generic-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  background: transparent;
  border: 1px solid var(--color-brand-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: var(--space-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.test-run-tab__save-generic-btn:hover {
  background-color: var(--color-brand-primary);
  color: #fff;
}

/* ─── Generic Empty/No-runs ─── */

.test-run-tab__generic-empty,
.test-run-tab__no-runs {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  padding: var(--space-sm) 0;
}

/* ─── Generic Note Inputs ─── */

.test-run-tab__generic-note-input {
  width: 100%;
  min-height: 36px;
  padding: 6px var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  resize: vertical;
  outline: none;
  box-sizing: border-box;
}

.test-run-tab__generic-note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.test-run-tab__generic-final-note-input {
  width: 100%;
  min-height: 48px;
  padding: 6px var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  resize: vertical;
  outline: none;
  margin-bottom: var(--space-sm);
  box-sizing: border-box;
}

.test-run-tab__generic-final-note-input:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ─── Sprint Sections ─── */

.test-run-tab__sprint-section {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.test-run-tab__sprint-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-secondary);
  cursor: pointer;
  user-select: none;
}

.test-run-tab__sprint-section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.test-run-tab__sprint-badge {
  font-size: var(--font-size-xs);
  padding: 1px 8px;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.test-run-tab__sprint-badge--active {
  background: rgba(52, 199, 89, 0.15);
  color: #34C759;
}

.test-run-tab__sprint-content {
  padding: var(--space-sm) var(--space-md) var(--space-md);
}

.test-run-tab__subsection {
  margin-bottom: var(--space-md);
}

.test-run-tab__subsection:last-child {
  margin-bottom: 0;
}

.test-run-tab__subsection-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-xs) 0;
}

/* ─── Generic Run Title ─── */

.test-run-tab__run-title {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

/* ─── Template Section Preview (view mode) ─── */

.test-run-tab__template-section-preview {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px 0;
  font-size: var(--font-size-sm);
}

/* ─── Run Modal Form ─── */

.test-run-tab__modal-form {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.test-run-tab__modal-field {
  margin-bottom: var(--space-md);
}

.test-run-tab__modal-field:last-child {
  margin-bottom: 0;
}

.test-run-tab__modal-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.test-run-tab__modal-select {
  width: 100%;
  padding: 8px var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.test-run-tab__modal-select:focus {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ─── Template Action Buttons ─── */

.test-run-tab__template-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
  color: var(--color-text-tertiary);
}

.test-run-tab__template-action-btn--run {
  color: #fff;
  background-color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
}

.test-run-tab__template-action-btn--run:hover {
  background-color: var(--color-brand-hover);
}

.test-run-tab__template-action-btn--edit {
  width: 24px;
  height: 24px;
  padding: 0;
  font-size: 12px;
}

.test-run-tab__template-action-btn--edit:hover {
  color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
}

.test-run-tab__template-action-btn--delete {
  width: 24px;
  height: 24px;
  padding: 0;
  font-size: 12px;
}

.test-run-tab__template-action-btn--delete:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* ─── Delete Run Button (trash icon) ─── */

.test-run-tab__delete-run-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 14px;
  color: var(--color-text-tertiary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
  margin-left: auto;
}

.test-run-tab__task-header:hover .test-run-tab__delete-run-btn,
.test-run-tab__run-header:hover .test-run-tab__delete-run-btn {
  opacity: 1;
}

.test-run-tab__delete-run-btn:hover {
  color: var(--color-danger);
}

/* ─── SubTask Detail View ─── */

.task-modal__subtask-detail {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.task-modal__subtask-breadcrumb {
  padding: var(--space-sm) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.task-modal__subtask-back-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px 8px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.task-modal__subtask-back-btn:hover {
  background-color: var(--color-brand-light);
}

.task-modal__subtask-detail-content {
  padding: var(--space-lg);
  overflow-y: auto;
  flex: 1;
}

.task-modal__subtask-detail-content .task-modal__title-input {
  margin-bottom: var(--space-lg);
}

.task-modal__subtask-title[role="button"] {
  cursor: pointer;
}

.task-modal__subtask-title[role="button"]:hover {
  color: var(--color-brand-primary);
}

.task-modal__subtask-title--checked[role="button"]:hover {
  color: var(--color-text-tertiary);
}