/* Worxphere AI Tracker — AI Engagement Analytics Styles (Light Theme) */

/* Summary grid: 3 columns */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

/* Task layout: list (flex:1) + sidebar (320px) */
.task-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .summary-grid { grid-template-columns: 1fr; }
  .task-layout { grid-template-columns: 1fr; }
}

/* Cards */
.card {
  background: white;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--gray-200);
}

.card-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 6px;
}

.card-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  font-variant-numeric: tabular-nums;
}

.card-sub {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* Task list panel */
.task-list-panel {
  background: white;
  border-radius: 14px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.task-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--gray-200);
}

.task-list-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
}

/* Filter tabs */
.filter-tabs {
  display: flex;
  gap: 4px;
}

.filter-tab {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid var(--gray-200);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.filter-tab:hover {
  color: var(--purple);
  border-color: rgba(124, 58, 237, 0.3);
}

.filter-tab.active {
  background: var(--purple);
  color: white;
  border-color: var(--purple);
}

/* Task table header */
.task-table-header {
  display: grid;
  grid-template-columns: 1fr 72px 56px 100px 120px;
  gap: 8px;
  padding: 10px 12px;
  font-size: 11px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--gray-200);
}

/* Task rows */
.task-row {
  display: grid;
  grid-template-columns: 1fr 72px 56px 100px 120px;
  gap: 8px;
  padding: 14px 12px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background 0.15s;
  align-items: center;
}

.task-row:last-child {
  border-bottom: none;
}

.task-row:hover {
  background: var(--gray-50);
}

.task-row.in-progress {
  border-left: 3px solid #38bdf8;
}

.task-row.completed {
  opacity: 0.65;
}

.task-title-cell {
  min-width: 0;
}

.task-title-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-subtitle {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 2px;
}

/* Category badges */
.cat-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  text-align: center;
}

.badge-feature { background: rgba(124, 58, 237, 0.1); color: #7c3aed; }
.badge-bug { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
.badge-refactor { background: rgba(6, 182, 212, 0.1); color: #0891b2; }
.badge-docs { background: rgba(16, 185, 129, 0.1); color: #059669; }
.badge-research { background: rgba(245, 158, 11, 0.1); color: #d97706; }

/* Complexity badge */
.complexity-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
}

/* Period display */
.task-period {
  font-size: 12px;
  color: var(--gray-500);
  text-align: center;
}

/* Intensity bar */
.intensity-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.intensity-bar {
  background: var(--gray-100);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}

.intensity-fill {
  border-radius: 4px;
  height: 8px;
  transition: width 0.3s ease;
}

.intensity-high { background: var(--purple); }
.intensity-mid { background: #38bdf8; }
.intensity-low { background: #fb923c; }

.intensity-label {
  font-size: 10px;
  color: var(--gray-400);
  text-align: right;
}

/* Empty state */
.task-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--gray-400);
  font-size: 14px;
}

/* Sidebar */
.task-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* New task form */
.task-form {
  background: white;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--gray-200);
}

.task-form h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 8px 10px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-900);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

.form-input::placeholder {
  color: var(--gray-300);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--purple);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gray-500);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  accent-color: var(--purple);
  width: 16px;
  height: 16px;
}

.btn-create {
  width: 100%;
  padding: 10px;
  background: var(--purple);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}

.btn-create:hover {
  background: var(--purple-dark);
}

.btn-create:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Heatmap card */
.heatmap-card {
  background: white;
  border-radius: 14px;
  padding: 16px;
  border: 1px solid var(--gray-200);
}

.heatmap-card h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: 36px repeat(4, 1fr);
  gap: 6px;
}

.heatmap-label {
  font-size: 10px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
}

.heatmap-header {
  font-size: 10px;
  color: var(--gray-400);
  text-align: center;
}

.heatmap-cell {
  height: 28px;
  border-radius: 6px;
  background: var(--gray-100);
  transition: background 0.2s;
}

.heatmap-cell.h-0 { background: var(--gray-100); }
.heatmap-cell.h-1 { background: rgba(124, 58, 237, 0.15); }
.heatmap-cell.h-2 { background: rgba(124, 58, 237, 0.35); }
.heatmap-cell.h-3 { background: rgba(124, 58, 237, 0.55); }
.heatmap-cell.h-4 { background: rgba(124, 58, 237, 0.8); }

/* Insights card */
.insights-card {
  background: white;
  border-radius: 14px;
  padding: 16px;
  border: 1px solid var(--gray-200);
}

.insights-card h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.insight-item {
  font-size: 12px;
  color: var(--gray-500);
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  line-height: 1.5;
}

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

.insight-bullet {
  color: var(--purple);
  margin-right: 6px;
}

/* Category stacked bar */
.cat-bar-wrap {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0 6px;
}

.cat-bar-seg {
  height: 100%;
  transition: width 0.3s;
}

.cat-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.cat-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--gray-500);
}

.cat-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* Monthly chart */
.monthly-section h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.monthly-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.period-tabs {
  display: flex;
  gap: 4px;
}

.period-tab {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid var(--gray-200);
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.period-tab.active {
  background: var(--purple);
  color: white;
  border-color: var(--purple);
}

.monthly-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  padding-top: 10px;
}

.monthly-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.monthly-count {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
}

.monthly-bar {
  width: 100%;
  border-radius: 8px 8px 4px 4px;
  background: var(--purple);
  min-height: 4px;
  transition: height 0.3s;
}

.monthly-bar.current {
  background: transparent;
  border: 2px dashed var(--purple-dark);
}

.monthly-label {
  font-size: 10px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* Locked features */
.locked-bar {
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--gray-50);
  border: 1px dashed var(--gray-200);
  border-radius: 14px;
}

.locked-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.locked-icon {
  font-size: 16px;
}

.locked-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
}

.locked-items {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.locked-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-400);
}

.locked-item svg {
  width: 14px;
  height: 14px;
  color: var(--gray-300);
}

.locked-progress {
  display: flex;
  align-items: center;
  gap: 10px;
}

.locked-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--gray-100);
  border-radius: 3px;
  overflow: hidden;
}

.locked-progress-fill {
  height: 100%;
  background: var(--purple);
  border-radius: 3px;
  transition: width 0.3s;
}

.locked-progress-text {
  font-size: 11px;
  color: var(--gray-400);
  white-space: nowrap;
}

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.task-modal {
  background: white;
  border-radius: 16px;
  width: 680px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--gray-200);
}

/* Modal header */
.modal-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.modal-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.modal-close:hover {
  color: var(--gray-900);
}

.modal-badges {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  align-items: center;
}

.modal-period {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 6px;
}

/* Modal summary cards */
.modal-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px 24px;
}

.modal-stat {
  background: var(--gray-50);
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}

.modal-stat-label {
  font-size: 11px;
  color: var(--gray-400);
  margin-bottom: 4px;
}

.modal-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
}

.modal-stat-sub {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* Modal chart */
.modal-chart-section {
  padding: 16px 24px;
}

.modal-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.modal-chart-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
}

.modal-chart-wrap {
  width: 100%;
  height: 220px;
}

/* Modal daily table */
.modal-daily-section {
  padding: 0 24px 16px;
}

.modal-daily-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.modal-daily-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.modal-daily-table th {
  text-align: left;
  color: var(--gray-400);
  padding: 6px 8px;
  border-bottom: 1px solid var(--gray-200);
  font-weight: 500;
}

.modal-daily-table td {
  color: var(--gray-600);
  padding: 8px;
  border-bottom: 1px solid var(--gray-100);
}

.modal-daily-table tr:last-child td {
  border-bottom: none;
}

/* Modal footer */
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: all 0.15s;
}

.modal-btn-complete {
  background: var(--green);
  color: white;
}

.modal-btn-complete:hover {
  opacity: 0.9;
}

.modal-btn-edit {
  background: var(--purple);
  color: white;
}

.modal-btn-edit:hover {
  background: var(--purple-dark);
}

.modal-btn-delete {
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.modal-btn-delete:hover {
  background: rgba(239, 68, 68, 0.05);
}

.modal-btn-notion {
  background: transparent;
  border: 1px solid var(--gray-200);
  color: var(--gray-500);
  margin-left: auto;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.modal-btn-notion:hover {
  border-color: var(--purple);
  color: var(--gray-900);
}

/* Token change indicator */
.token-change {
  font-size: 12px;
  font-weight: 500;
}

.token-change.up {
  color: var(--purple);
}

.token-change.down {
  color: var(--green);
}

.token-change.flat {
  color: var(--gray-400);
}