/* ======================================
   PLANNER.CSS — Biz-Catalyst Design System
   App-specific styles for Planner
   (bc-tokens.css + biz-catalyst-core.css loaded before this)
   ====================================== */

/* ======================================
   1. RESET & BASE
   ====================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--bc-text);
  background-color: var(--bc-page-bg);
}

/* ======================================
   2. HIDDEN ALIAS
   (api.js uses classList.add('hidden'))
   ====================================== */
.hidden {
  display: none !important;
}

/* ======================================
   3. AUTH PAGES
   ====================================== */
.bc-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bc-page-bg);
  padding: var(--bc-space-6);
}

.bc-auth-container {
  width: 100%;
  max-width: 440px;
}

.bc-auth-logo {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--bc-primary);
  margin-bottom: var(--bc-space-6);
}

.bc-auth-card {
  background: var(--bc-surface);
  border-radius: 12px;
  padding: var(--bc-space-8);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--bc-border);
}

/* ======================================
   4. TABLE SYSTEM
   ====================================== */
.bc-table-wrapper {
  overflow-x: auto;
}

.bc-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bc-surface);
  border-radius: 8px;
  overflow: hidden;
}

.bc-table thead {
  background: var(--bc-page-bg);
}

.bc-table th {
  padding: 12px;
  text-align: left;
  font-weight: 600;
  color: var(--bc-text);
  border-bottom: 1px solid var(--bc-border);
}

.bc-table td {
  padding: 12px;
  border-bottom: 1px solid var(--bc-border);
}

.bc-table tbody tr:hover {
  background: var(--bc-page-bg);
}

/* ======================================
   5. RECORD LINKS & HOVER PREVIEWS
   ====================================== */
.pl-record-link {
  color: var(--bc-primary);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}

.pl-record-link:hover {
  text-decoration: underline;
  color: var(--bc-primary-hover);
}

.pl-related-link {
  color: var(--bc-text-muted);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}

.pl-related-link:hover {
  color: var(--bc-primary);
  text-decoration: underline;
}

/* Hover preview tooltip — class name kept for api.js compatibility */
.preview-tooltip {
  position: fixed;
  background: var(--bc-surface);
  border: 1px solid var(--bc-border);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  z-index: 2000;
  max-width: 300px;
  font-size: 13px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.15s, transform 0.15s;
}

.preview-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

.preview-tooltip .preview-title {
  font-weight: 600;
  color: var(--bc-text);
  margin-bottom: 8px;
  font-size: 14px;
}

.preview-tooltip .preview-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  gap: 12px;
}

.preview-tooltip .preview-label {
  color: var(--bc-text-muted);
}

.preview-tooltip .preview-value {
  color: var(--bc-text);
  font-weight: 500;
}

/* ======================================
   6. MODAL SIZE MODIFIERS + BODY
   ====================================== */

/* Content area between header and footer — core CSS has no bc-modal__body */
.bc-modal__body {
  padding: var(--bc-space-5, 20px) var(--bc-space-6, 24px);
  flex: 1 1 auto;
  overflow-y: auto;
}

.pl-modal--sm .bc-modal__panel {
  max-width: 500px;
}

.pl-modal--lg .bc-modal__panel {
  max-width: 800px;
}

.pl-modal--xl .bc-modal__panel {
  max-width: 1000px;
}

/* ======================================
   7. STAT CARD COLOUR VARIANTS
   ====================================== */
.pl-stat-card--success {
  background: var(--bc-success-tint);
}

.pl-stat-card--success .bc-stat-card__value {
  color: var(--bc-success-text, #065f46);
}

.pl-stat-card--warning {
  background: var(--bc-warning-tint);
}

.pl-stat-card--warning .bc-stat-card__value {
  color: var(--bc-warning-text, #92400e);
}

.pl-stat-card--danger {
  background: var(--bc-danger-tint);
}

.pl-stat-card--danger .bc-stat-card__value {
  color: var(--bc-danger-text, #991b1b);
}

/* ======================================
   8. PROJECT DETAIL COMPACT VIEW
   ====================================== */
.pl-project-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}

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

.pl-detail-row--full {
  grid-column: 1 / -1;
}

.pl-detail-label {
  color: var(--bc-text-muted);
  font-size: 13px;
  min-width: 80px;
}

.pl-detail-value {
  color: var(--bc-text);
  font-weight: 500;
}

.pl-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--bc-border);
}

.pl-card-header h2,
.pl-card-header h3 {
  margin: 0;
}

/* ======================================
   9. PROGRESS BARS
   ====================================== */
.pl-progress {
  background: var(--bc-border);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}

.pl-progress__bar {
  height: 100%;
  border-radius: 4px;
  background: var(--bc-primary);
}

.pl-progress__bar--complete {
  background: var(--bc-success);
}

.pl-progress__bar--overdue {
  background: var(--bc-danger);
}

/* Inline progress (table cells) */
.pl-progress-inline {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pl-progress-track {
  flex: 1;
  background: var(--bc-border);
  border-radius: 4px;
  height: 8px;
  min-width: 50px;
}

.pl-progress-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--bc-primary);
}

.pl-progress-fill--active {
  background: var(--bc-primary);
}

.pl-progress-fill--complete {
  background: var(--bc-success);
}

.pl-progress-pct {
  font-size: 12px;
  color: var(--bc-text-muted);
}

/* ======================================
   10. HEALTH INDICATORS
   ====================================== */
.pl-health-dot--green  { color: var(--bc-success); }
.pl-health-dot--amber  { color: var(--bc-warning); }
.pl-health-dot--red    { color: var(--bc-danger); }
.pl-health-dot--grey   { color: var(--bc-text-disabled); }

/* ======================================
   11. TAB SUPPLEMENT
   (core CSS doesn't hide panels by default)
   ====================================== */
.bc-tab-panel {
  display: none;
}

.bc-tab-panel.bc-active {
  display: block;
}

/* ======================================
   12. EXTERNAL REFERENCE CARD
   ====================================== */
.pl-ext-ref-card {
  margin-top: 12px;
  padding: 12px 16px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.pl-ext-ref-icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}

.pl-ext-ref-content {
  flex: 1;
  min-width: 0;
}

.pl-ext-ref-primary {
  font-weight: 600;
  color: #0c4a6e;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pl-ext-ref-secondary {
  font-size: 12px;
  color: var(--bc-text-muted);
  margin-top: 2px;
}

.pl-ext-ref-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  background: var(--bc-primary);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}

.pl-ext-ref-btn:hover {
  background: var(--bc-primary-hover);
  color: #fff;
  text-decoration: none;
}

.pl-ext-ref-edit-section {
  margin-top: 15px;
  padding: 12px;
  background: var(--bc-page-bg);
  border-radius: 6px;
  border: 1px solid var(--bc-border);
}

.pl-ext-ref-edit-section > label:first-child {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 8px;
  display: block;
}

/* ======================================
   13. CUSTOM FIELDS SYSTEM
   ====================================== */
/* Section header separator (injected by customFields.js) */
.pl-custom-field-section {
  margin-top: 20px;
  margin-bottom: 15px;
  border-top: 1px solid var(--bc-border);
  padding-top: 20px;
}

.pl-custom-fields-display {
  margin-top: 20px;
  padding: 16px;
  background: var(--bc-page-bg);
  border-radius: 8px;
  border: 1px solid var(--bc-border);
}

.pl-custom-fields-display h4 {
  margin: 0 0 12px 0;
  font-size: 16px;
  color: var(--bc-text);
}

.pl-custom-field-row {
  display: flex;
  margin-bottom: 8px;
}

.pl-custom-field-row .field-label {
  font-weight: 500;
  min-width: 150px;
  color: var(--bc-text-muted);
}

.pl-custom-field-row .field-value {
  color: var(--bc-text);
}

/* Settings custom fields list */
.pl-field-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px;
  background: var(--bc-page-bg);
  border-radius: 8px;
  margin-bottom: 12px;
  border: 1px solid var(--bc-border);
}

.pl-field-info {
  flex: 1;
}

.pl-field-info strong {
  font-size: 16px;
  margin-right: 8px;
}

.pl-field-name {
  font-family: monospace;
  font-size: 13px;
  color: var(--bc-text-muted);
  margin: 4px 0;
}

.pl-field-options {
  font-size: 13px;
  color: var(--bc-text-muted);
  margin: 4px 0;
}

.pl-field-actions {
  display: flex;
  gap: 8px;
}

/* ======================================
   14. REFERENCE PICKER
   (class names unchanged for event delegation)
   ====================================== */
.reference-picker {
  position: relative;
}

.reference-current {
  font-size: 13px;
  color: var(--bc-text-muted);
  margin-bottom: 6px;
  padding: 4px 0;
}

.reference-current.locked {
  color: var(--bc-warning-text, #b45309);
}

.reference-current strong {
  color: var(--bc-text);
}

.reference-search-container {
  position: relative;
}

.reference-search-input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--bc-border);
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
  font-family: inherit;
}

.reference-search-input:focus {
  outline: none;
  border-color: var(--bc-primary);
}

.reference-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 240px;
  overflow-y: auto;
  background: var(--bc-surface);
  border: 1px solid var(--bc-border);
  border-top: none;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 100;
}

.reference-search-item {
  padding: 8px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--bc-border);
}

.reference-search-item:last-child {
  border-bottom: none;
}

.reference-search-item:hover {
  background: var(--bc-primary-tint);
}

.reference-search-item-title {
  font-size: 14px;
  color: var(--bc-text);
}

.reference-search-item-subtitle {
  font-size: 12px;
  color: var(--bc-text-muted);
  margin-top: 2px;
}

.reference-search-loading,
.reference-search-empty {
  padding: 12px;
  text-align: center;
  color: var(--bc-text-muted);
  font-size: 13px;
}

.reference-selected {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-top: 6px;
  background: var(--bc-info-tint);
  border: 1px solid var(--bc-border);
  border-radius: 4px;
  font-size: 14px;
}

.reference-selected-label {
  flex: 1;
  color: var(--bc-info-text, #1e40af);
  font-weight: 500;
}

.reference-clear {
  background: none;
  border: none;
  color: var(--bc-text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 0 4px;
  line-height: 1;
}

.reference-clear:hover {
  color: var(--bc-danger);
}

.reference-manual-fallback {
  margin-top: 6px;
}

.reference-manual-fallback input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--bc-border);
  border-radius: 4px;
  font-size: 14px;
  font-family: monospace;
  box-sizing: border-box;
}

.reference-manual-fallback small {
  display: block;
  margin-top: 4px;
  color: var(--bc-text-muted);
  font-size: 12px;
}

/* Reference view/display states */
.reference-field-view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.reference-field-view a {
  color: var(--bc-primary);
  text-decoration: none;
  font-weight: 500;
}

.reference-field-view a:hover {
  text-decoration: underline;
}

.reference-field-locked {
  color: var(--bc-text-disabled);
  font-style: italic;
}

.reference-field-unresolved {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.reference-field-unresolved code {
  font-family: monospace;
  font-size: 12px;
  color: var(--bc-text-muted);
  background: var(--bc-page-bg);
  padding: 2px 6px;
  border-radius: 3px;
}

.reference-cache-display {
  font-size: 12px;
  color: var(--bc-text-muted);
  padding: 2px 0;
}

.reference-cache-display.resolved {
  color: var(--bc-success);
}

.reference-cache-display.unresolved {
  color: var(--bc-warning);
}

.reference-cache-display.locked {
  color: var(--bc-text-disabled);
}

/* Legacy compat */
.reference-link {
  color: var(--bc-primary);
  text-decoration: none;
  font-weight: 500;
}

.reference-link:hover {
  text-decoration: underline;
}

.reference-unavailable {
  color: var(--bc-text-disabled);
  font-style: italic;
}

.reference-unresolved {
  font-family: monospace;
  font-size: 12px;
  color: var(--bc-text-muted);
}

/* ======================================
   15. BUTTON UTILITIES
   ====================================== */
.bc-btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  padding: 4px 8px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.bc-btn-icon:hover {
  opacity: 1;
}

.bc-btn-link {
  background: none;
  border: none;
  color: var(--bc-primary);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  font-weight: 500;
  text-decoration: none;
  font-family: inherit;
}

.bc-btn-link:hover {
  text-decoration: underline;
}

.bc-btn-link:disabled {
  color: var(--bc-text-disabled);
  cursor: not-allowed;
  text-decoration: none;
}

.pl-btn-group {
  display: flex;
  flex-direction: row;
  gap: var(--bc-space-2, 8px);
}

/* ======================================
   16. BADGES (EXTENDS CORE)
   ====================================== */
.bc-badge--primary {
  background: var(--bc-primary-tint);
  color: var(--bc-primary);
}

.bc-badge--required {
  background: var(--bc-danger-tint);
  color: var(--bc-danger);
}

/* ======================================
   17. SCHEDULING MODE
   ====================================== */
.pl-scheduling-mode {
  margin-top: 15px;
  padding: 12px;
  background: var(--bc-page-bg);
  border-radius: 6px;
  border: 1px solid var(--bc-border);
}

.pl-scheduling-mode--deadline {
  color: #7c3aed;
}

.pl-badge-deadline {
  font-size: 12px;
  color: #7c3aed;
}

/* ======================================
   18. CHIPS (RESOURCE TYPES)
   ====================================== */
.pl-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 15px 0;
}

.pl-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bc-page-bg);
  border-radius: 6px;
  font-size: 14px;
  border: 1px solid var(--bc-border);
}

.pl-chip span {
  color: var(--bc-text);
}

.pl-chip__remove {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 0 2px;
  color: var(--bc-text-muted);
  line-height: 1;
}

.pl-chip__remove:hover {
  color: var(--bc-danger);
}

/* ======================================
   19. IMPORT/EXPORT
   ====================================== */
.pl-import-preview {
  background: var(--bc-page-bg);
  border-radius: 8px;
  border: 1px solid var(--bc-border);
  padding: 15px;
  margin-top: 15px;
}

.pl-import-preview h4 {
  color: var(--bc-text);
  font-size: 14px;
  margin: 0 0 10px 0;
}

.pl-import-custom-fields-info {
  font-size: 12px;
  color: var(--bc-text-muted);
  margin-top: 4px;
}

.pl-import-project-fields {
  padding-top: 15px;
  margin-top: 15px;
  border-top: 1px solid var(--bc-border);
}

/* ======================================
   20. SORTABLE TABLE HEADERS
   ====================================== */
.sortable-th {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.sortable-th:hover {
  color: var(--bc-primary);
}

.sortable-th::after {
  content: '\21C5';
  opacity: 0.3;
  margin-left: 4px;
  font-size: 11px;
}

.sortable-th.sort-asc::after {
  content: '\2191';
  opacity: 1;
}

.sortable-th.sort-desc::after {
  content: '\2193';
  opacity: 1;
}

/* ======================================
   21. SECTION UTILITIES
   ====================================== */
.pl-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.pl-section-header h2,
.pl-section-header h3 {
  margin: 0;
}

.pl-page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.pl-page-header h2,
.pl-page-header h3 {
  margin: 0;
}

/* ======================================
   22. SUBDOMAIN VALIDATION (register.html)
   Class names kept exactly — JS references these
   ====================================== */
.subdomain-input-wrapper {
  position: relative;
}

.subdomain-input-wrapper input {
  padding-right: 40px;
}

.subdomain-status {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
}

.subdomain-available input {
  border-color: var(--bc-success) !important;
  background-color: var(--bc-success-tint);
}

.subdomain-taken input,
.subdomain-invalid input {
  border-color: var(--bc-danger) !important;
  background-color: var(--bc-danger-tint);
}

.subdomain-message {
  font-size: 12px;
  margin-top: 4px;
}

.subdomain-message.available {
  color: var(--bc-success);
}

.subdomain-message.unavailable {
  color: var(--bc-danger);
}

.subdomain-preview {
  color: var(--bc-text-muted);
  font-size: 13px;
  margin-top: 4px;
}

/* ======================================
   23. GANTT
   ====================================== */

/* Zoom Toolbar */
.pl-gantt-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--bc-surface-raised);
  border: 1px solid var(--bc-border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
}

.pl-gantt-zoom-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pl-gantt-zoom-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--bc-border-strong);
  background: var(--bc-surface);
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--bc-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.pl-gantt-zoom-btn:hover {
  background: var(--bc-surface-raised);
  border-color: var(--bc-text-disabled);
}

.pl-gantt-zoom-btn:active {
  background: var(--bc-border);
}

.pl-gantt-zoom-display {
  font-size: 12px;
  color: var(--bc-text-muted);
  min-width: 90px;
  text-align: center;
}

.pl-gantt-zoom-presets {
  display: flex;
  gap: 6px;
}

.pl-gantt-zoom-preset-btn {
  padding: 4px 10px;
  border: 1px solid var(--bc-border-strong);
  background: var(--bc-surface);
  border-radius: 4px;
  font-size: 12px;
  color: var(--bc-text);
  cursor: pointer;
  transition: all 0.15s;
}

.pl-gantt-zoom-preset-btn:hover {
  background: var(--bc-surface-raised);
  border-color: var(--bc-text-disabled);
}

.pl-gantt-zoom-preset-btn:active {
  background: var(--bc-border);
}

.pl-gantt-zoom-preset-btn.active {
  background: var(--bc-primary);
  color: var(--bc-surface);
  border-color: var(--bc-primary);
}

.pl-gantt-zoom-preset-btn.active:hover {
  background: var(--bc-primary-hover);
}

.pl-gantt-container {
  position: relative;
  background: var(--bc-surface);
  border-radius: 0 0 8px 8px;
  border: 1px solid var(--bc-border);
  overflow: auto;
  max-height: 500px;
}

.pl-gantt-header {
  display: flex;
  border-bottom: 1px solid var(--bc-border);
  background: var(--bc-surface-raised);
  position: sticky;
  top: 0;
  z-index: 20;
  width: fit-content;
  min-width: 100%;
}

.pl-gantt-task-col-header {
  min-width: 200px;
  width: 200px;
  padding: 8px 12px;
  font-weight: 600;
  color: var(--bc-text);
  border-right: 1px solid var(--bc-border);
  font-size: 13px;
  background: var(--bc-surface-raised);
  position: sticky;
  left: 0;
  z-index: 21;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.pl-gantt-timeline-header {
  display: flex;
  flex-direction: column;
  position: relative;
}

.pl-gantt-header-top {
  display: flex;
  border-bottom: 1px solid var(--bc-border);
}

.pl-gantt-header-group {
  flex-shrink: 0;
  padding: 4px 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--bc-text);
  text-align: center;
  border-right: 1px solid var(--bc-border);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pl-gantt-header-bottom {
  display: flex;
}

.pl-gantt-date-marker {
  flex-shrink: 0;
  padding: 4px 2px;
  font-size: 10px;
  color: var(--bc-text-muted);
  text-align: center;
  border-right: 1px solid var(--bc-surface-raised);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Scale change notification */
.pl-gantt-scale-notification {
  position: fixed;
  top: 80px;
  right: 20px;
  background: rgba(0, 0, 0, 0.8);
  color: var(--bc-surface);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 13px;
  z-index: 5000;
  animation: pl-ganttSlideIn 0.3s ease-out;
}

.pl-gantt-scale-notification.fade-out {
  opacity: 0;
  transition: opacity 0.3s;
}

@keyframes pl-ganttSlideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.pl-gantt-body {
  position: relative;
  min-width: fit-content;
}

.pl-gantt-row {
  display: flex;
  border-bottom: 1px solid var(--bc-surface-raised);
  min-height: 34px;
  width: fit-content;
  min-width: 100%;
}

.pl-gantt-row:hover {
  background: var(--bc-surface-raised);
}

.pl-gantt-task-name {
  min-width: 200px;
  width: 200px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--bc-text);
  border-right: 1px solid var(--bc-border);
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
  position: sticky;
  left: 0;
  background: var(--bc-surface);
  z-index: 10;
  flex-shrink: 0;
}

.pl-gantt-row:hover .pl-gantt-task-name {
  background: var(--bc-surface-raised);
}

.pl-gantt-task-name a {
  color: inherit;
  text-decoration: none;
}

.pl-gantt-task-name a:hover {
  color: var(--bc-primary);
  text-decoration: underline;
}

.pl-gantt-timeline-row {
  flex: 1;
  position: relative;
  min-height: 34px;
}

.pl-gantt-bar-container {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 0;
  right: 0;
}

.pl-gantt-bar {
  position: absolute;
  height: 100%;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--bc-surface);
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
  transition: box-shadow 0.15s, transform 0.1s;
  background: var(--bc-text-muted);
}

.pl-gantt-bar:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.pl-gantt-bar-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px 0 0 4px;
  transition: width 0.2s ease;
  pointer-events: none;
}

.pl-gantt-bar-label {
  position: relative;
  z-index: 1;
  text-overflow: ellipsis;
  overflow: hidden;
}

.pl-gantt-bar.pl-gantt-dragging {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 100;
  cursor: grabbing;
}

/* Gantt bar colors by status */
.pl-gantt-bar.status-pending,
.pl-gantt-bar.status-not_started {
  background: var(--bc-text-disabled);
}

.pl-gantt-bar.status-active,
.pl-gantt-bar.status-in_progress {
  background: var(--bc-primary);
}

.pl-gantt-bar.status-complete,
.pl-gantt-bar.status-completed {
  background: var(--bc-success);
}

.pl-gantt-bar.status-blocked,
.pl-gantt-bar.status-on_hold {
  background: var(--bc-warning);
}

.pl-gantt-bar.status-cancelled {
  background: var(--bc-text-muted);
  opacity: 0.6;
}

/* Resize handle */
.pl-gantt-bar .pl-gantt-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  cursor: ew-resize;
  background: rgba(255, 255, 255, 0.3);
  opacity: 0;
  transition: opacity 0.15s;
}

.pl-gantt-bar:hover .pl-gantt-resize-handle {
  opacity: 1;
}

.pl-gantt-bar .pl-gantt-resize-handle:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* Gantt tooltip */
.pl-gantt-tooltip {
  position: fixed;
  background: var(--bc-text);
  color: var(--bc-surface);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  z-index: 3000;
  pointer-events: none;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.15s, transform 0.15s;
  max-width: 280px;
}

.pl-gantt-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

.pl-gantt-tooltip .tooltip-title {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 13px;
}

.pl-gantt-tooltip .tooltip-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 3px;
}

.pl-gantt-tooltip .tooltip-label {
  color: var(--bc-text-disabled);
}

.pl-gantt-tooltip .tooltip-value {
  color: var(--bc-surface);
}

/* Empty state for Gantt */
.pl-gantt-empty {
  padding: 40px;
  text-align: center;
  color: var(--bc-text-muted);
}

/* Gantt today marker */
.pl-gantt-today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--bc-danger);
  z-index: 15;
  pointer-events: none;
}

.pl-gantt-today-line::before {
  content: 'Today';
  position: sticky;
  top: 8px;
  display: block;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 600;
  color: var(--bc-danger);
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.9);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Gantt Dependencies */
.pl-gantt-dependencies {
  position: absolute;
  top: 0;
  left: 200px;
  pointer-events: none;
  z-index: 5;
  overflow: visible;
}

.pl-gantt-dependencies path {
  pointer-events: auto;
  cursor: pointer;
  transition: stroke 0.2s, stroke-width 0.2s;
}

.pl-gantt-dependencies path:hover {
  stroke: #64748b;
  stroke-width: 3;
}

.pl-gantt-bar.pl-gantt-dependency-highlight {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4);
}

/* ======================================
   GANTT COMPACT MODE
   ====================================== */
.pl-gantt-compact .pl-gantt-row {
  min-height: 24px;
}

.pl-gantt-compact .pl-gantt-task-name {
  padding: 3px 8px;
  font-size: 11px;
}

.pl-gantt-compact .pl-gantt-timeline-row {
  min-height: 24px;
}

.pl-gantt-compact .pl-gantt-bar-container {
  top: 2px;
  bottom: 2px;
}

.pl-gantt-compact .pl-gantt-bar {
  font-size: 10px;
  padding: 0 4px;
}

/* ======================================
   GANTT READ-ONLY MODE
   ====================================== */
.pl-gantt-readonly .pl-gantt-bar {
  cursor: default;
}

.pl-gantt-readonly .pl-gantt-bar:hover {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.pl-gantt-readonly .pl-gantt-bar .pl-gantt-resize-handle {
  display: none;
}

.pl-gantt-readonly .pl-gantt-task-name a {
  pointer-events: none;
  color: inherit;
  text-decoration: none;
}

/* Full-width tasks section (project-detail) */
.pl-tasks-section {
  padding: 0 20px 20px;
}

.pl-tasks-section .bc-card {
  max-width: none;
}

.pl-tasks-section .pl-gantt-container {
  max-height: none;
}

/* ======================================
   24. PRINT STYLES
   ====================================== */
@media print {
  .bc-nav {
    display: none !important;
  }

  .pl-gantt-toolbar,
  .pl-gantt-zoom-controls,
  .pl-gantt-zoom-presets,
  .pl-btn-group,
  .bc-tabs {
    display: none !important;
  }

  .pl-gantt-container {
    max-height: none !important;
    overflow: visible !important;
    border: 1px solid #ccc;
  }

  .pl-tasks-section .pl-gantt-container {
    max-height: none !important;
  }

  .pl-gantt-bar {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .pl-gantt-bar.status-not_started { background: var(--bc-text-disabled) !important; }
  .pl-gantt-bar.status-in_progress { background: var(--bc-primary) !important; }
  .pl-gantt-bar.status-completed   { background: var(--bc-success) !important; }
  .pl-gantt-bar.status-blocked     { background: var(--bc-warning) !important; }

  .pl-gantt-today-line {
    background: var(--bc-danger) !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .bc-badge {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}