/* ============================================================
   Journey Page Styles
   ============================================================ */

:root {
  /* Journey phase colours */
  --journey-prepilot: #78909c;
  --journey-onboarding: #fcc979;
  --journey-explore: #f9a825;
  --journey-validate: #424242;
  --journey-define: #1976d2;
  --journey-implement: #388e3c;
  --journey-sharingback: #0097a7;
  --journey-handover: #5d4037;
}

/* ---- Phase Stepper ---- */
.journey-stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 2rem 0;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.stepper-phase {
  flex: 1;
  min-width: 120px;
  text-align: center;
  position: relative;
}

.stepper-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  position: relative;
  z-index: 2;
}

.stepper-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.3rem;
}

.stepper-desc {
  font-size: 0.65rem;
  color: #666;
  line-height: 1.3;
  padding: 0 0.25rem;
}

/* Connector line between stepper phases */
.stepper-phase:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 22px;
  left: 50%;
  width: 100%;
  height: 3px;
  background: #e0e0e0;
  z-index: 1;
}

/* Implementation sub-phases row */
.stepper-subphases {
  display: flex;
  gap: 0.5rem;
  margin-top: 2rem;
  justify-content: center;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: 500%;
}

/* Bracket connector: ┌──┐ above the badges */
.stepper-subphases::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 4px);
  left: 33%;
  right: 33%;
  height: 0.6rem;
  border-left: 1.5px solid #ccc;
  border-right: 1.5px solid #ccc;
  border-top: 1.5px solid #ccc;
  border-radius: 4px 4px 0 0;
}

/* Vertical line from bracket up to Implementation */
.stepper-subphases::after {
  content: '';
  position: absolute;
  bottom: calc(100% + 4px + 0.6rem);
  left: 50%;
  transform: translateX(-50%);
  width: 1.5px;
  height: 0.5rem;
  background: #ccc;
}

.stepper-subphase {
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  color: #fff;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: opacity 0.15s ease;
}

a.stepper-subphase,
a.stepper-subphase:visited {
  color: #fff !important;
}

a.stepper-subphase:hover {
  opacity: 0.8;
  color: #fff !important;
}

/* ---- Cohort Cards ---- */
.cohort-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.cohort-card {
  border-radius: 8px;
  padding: 1.2rem;
  border-left: 4px solid;
  background: #f8f9fa;
}

.cohort-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.cohort-card .cohort-dates {
  font-size: 0.8rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.cohort-card .cohort-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  display: inline-block;
}

/* ---- Timeline ---- */
.timeline-container {
  margin: 2rem 0;
  overflow-x: auto;
}

.timeline-tabs {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.timeline-tab {
  padding: 0.25rem 0.75rem;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  background: #e0e0e0;
  color: #424242;
  transition: all 0.15s ease;
}

.timeline-tab:hover {
  transform: scale(1.02);
}

.timeline-tab.active {
  border-color: rgba(0, 0, 0, 0.2);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  opacity: 1;
}

.timeline-tab[data-cohort="template"].active {
  background: #424242;
  color: #fff;
}

.timeline-tab[data-cohort="1"].active {
  background: #1565c0;
  color: #fff;
}

.timeline-tab[data-cohort="2"].active {
  background: #2e7d32;
  color: #fff;
}

.timeline-tab[data-cohort="3"].active {
  background: #e65100;
  color: #fff;
}

/* Timeline grid */
.timeline-grid {
  display: grid;
  grid-template-columns: 120px repeat(20, 1fr);
  gap: 0;
  min-width: 960px;
  font-size: 0.65rem;
  position: relative;
  padding-top: 1rem;
  overflow: hidden;
}

/* Cohort separator row */
.timeline-cohort-header {
  grid-column: 1 / -1;
  padding: 0.4rem 0.5rem 0.2rem;
  font-size: 0.7rem;
  font-weight: 700;
  border-left: 3px solid;
  border-bottom: 1px solid #e0e0e0;
  background: #fafafa;
  margin-top: 2px;
}

/* Month headers */
.timeline-header {
  display: contents;
}

.timeline-month {
  text-align: center;
  padding: 0.3rem 0;
  font-weight: 700;
  color: #666;
  border-bottom: 2px solid #e0e0e0;
  font-size: 0.6rem;
}

.timeline-month:first-child {
  text-align: left;
  font-size: 0.7rem;
  color: #333;
}

/* Kick-off divider between M-1 and M1 */
.timeline-month.kickoff-after {
  position: relative;
  overflow: visible;
}

.timeline-month.kickoff-after::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  width: 2px;
  height: 500px;
  background: #999;
  z-index: 6;
  pointer-events: none;
}

.timeline-month.kickoff-after::after {
  content: 'KICK-OFF';
  position: absolute;
  left: -1px;
  bottom: calc(100% + 2px);
  transform: translateX(-50%);
  font-size: 0.45rem;
  font-weight: 800;
  color: #999;
  letter-spacing: 0.05em;
  white-space: nowrap;
  z-index: 6;
}

/* Phase bands */
.timeline-row {
  display: contents;
}

.timeline-row-label {
  padding: 0.5rem 0.5rem 0.5rem 0;
  font-weight: 600;
  font-size: 0.65rem;
  color: #333;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #f0f0f0;
}

.timeline-cell {
  border-bottom: 1px solid #f0f0f0;
  border-right: 1px solid #f5f5f5;
  min-height: 32px;
  position: relative;
}

/* Phase band fills */
.timeline-band {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 2px;
  right: 2px;
  border-radius: 4px;
  opacity: 0.8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.03em;
}

.timeline-band.prepilot { background: var(--journey-prepilot); }
.timeline-band.onboarding { background: var(--journey-onboarding); color: #333; }
.timeline-band.explore { background: var(--journey-explore); color: #333; }
.timeline-band.validate { background: var(--journey-validate); }
.timeline-band.define { background: var(--journey-define); }
.timeline-band.implement { background: var(--journey-implement); }
.timeline-band.sharingback { background: var(--journey-sharingback); }
.timeline-band.handover { background: var(--journey-handover); }

/* Deliverable markers */
.timeline-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #1976d2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  font-weight: 700;
  color: #1976d2;
  z-index: 3;
  cursor: default;
}

/* Tooltips handled by JS (appended to body to escape overflow containers) */

/* JS-rendered tooltip (appended to body) */
.timeline-tooltip {
  position: fixed;
  background: #333;
  color: #fff;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  font-size: 0.6rem;
  white-space: nowrap;
  z-index: 9999;
  pointer-events: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-style: normal;
}

/* Monitoring markers — "i" info style */
.timeline-marker.monitoring-marker {
  border-color: #0097a7;
  color: #0097a7;
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
}

.timeline-marker.monitoring-marker:hover::after {
  font-style: normal;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Pilot rows (shown in cohort view) */
.timeline-pilot-row {
  display: contents;
}

.timeline-pilot-label {
  padding: 0.3rem 0.5rem 0.3rem 0;
  font-size: 0.6rem;
  font-weight: 500;
  color: #555;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #f0f0f0;
}

.timeline-pilot-label a {
  color: inherit;
  text-decoration: none;
}

.timeline-pilot-label a:hover {
  color: #1976d2;
  text-decoration: underline;
}

/* Cohort separator row */
.timeline-cohort-header {
  grid-column: 1 / -1;
  padding: 0.4rem 0.5rem 0.2rem;
  font-size: 0.7rem;
  font-weight: 700;
  border-left: 3px solid;
  border-bottom: 1px solid #e0e0e0;
  background: #fafafa;
  margin-top: 2px;
}

.timeline-pilot-cell {
  border-bottom: 1px solid #f0f0f0;
  border-right: 1px solid #f5f5f5;
  min-height: 24px;
  position: relative;
}

/* Current position indicator */
.pilot-position {
  position: absolute;
  top: 4px;
  bottom: 4px;
  border-radius: 3px;
  opacity: 0.6;
}

.pilot-position.current {
  opacity: 1;
  animation: pulse-phase 2s ease-in-out infinite;
}

.pilot-position.future {
  opacity: 0.2;
  border: 1px dashed rgba(0, 0, 0, 0.2);
  background: transparent !important;
}

@keyframes pulse-phase {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

/* Deliverable markers on pilot rows */
.pilot-deliverable-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #1976d2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.45rem;
  font-weight: 700;
  color: #1976d2;
  z-index: 4;
  cursor: default;
}

/* Pilot deliverable tooltips also handled by JS */

/* "Now" marker — thin red vertical line */
.timeline-now-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: #d32f2f;
  z-index: 5;
}

.timeline-now-marker::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid #d32f2f;
}

/* ---- Deliverable Tracker ---- */
.deliverable-tracker {
  margin: 1.5rem 0;
  overflow-x: auto;
}

.deliverable-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
  min-width: 600px;
}

.deliverable-table th {
  background: #f5f5f5;
  padding: 0.5rem;
  text-align: left;
  font-weight: 700;
  border-bottom: 2px solid #e0e0e0;
  font-size: 0.7rem;
}

.deliverable-table td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid #f0f0f0;
}

.deliverable-table tr:hover {
  background: #fafafa;
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
  font-size: 0.6rem;
  font-weight: 600;
}

.status-badge.not-started {
  background: #e0e0e0;
  color: #666;
}

.status-badge.in-progress {
  background: #bbdefb;
  color: #0d47a1;
}

.status-badge.submitted {
  background: #fff9c4;
  color: #f57f17;
}

.status-badge.approved {
  background: #c8e6c9;
  color: #1b5e20;
}

/* ---- Pilot Cards ---- */
.pilot-cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.pilot-card {
  border-radius: 8px;
  padding: 1rem;
  border-left: 4px solid #1976d2;
  background: #f8f9fa;
  transition: box-shadow 0.2s ease;
}

.pilot-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pilot-card h4 {
  margin: 0 0 0.3rem;
  font-size: 0.9rem;
}

.pilot-card .pilot-meta {
  font-size: 0.7rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.pilot-card .pilot-desc {
  font-size: 0.75rem;
  line-height: 1.4;
  color: #444;
  margin-bottom: 0.5rem;
}

.pilot-card .pilot-status-badge {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  display: inline-block;
  color: #fff;
}

.pilot-card a {
  font-size: 0.7rem;
  color: #1976d2;
  text-decoration: none;
  font-weight: 600;
}

.pilot-card a:hover {
  text-decoration: underline;
}

/* ---- Static Deliverable Reference ---- */
.deliverable-ref {
  margin: 1.5rem 0;
}

.deliverable-ref table {
  width: 100%;
  font-size: 0.8rem;
}

.deliverable-ref th {
  text-align: left;
}

.deliverable-due {
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  background: #e3f2fd;
  color: #0d47a1;
  font-weight: 600;
}

.deliverable-due.tbd {
  background: #f5f5f5;
  color: #999;
}

/* ---- Section Spacing ---- */
.journey-section {
  margin-bottom: 2.5rem;
}

.journey-section h2 {
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 0.5rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .journey-stepper {
    gap: 0.5rem;
  }

  .stepper-phase:not(:last-child)::after {
    display: none;
  }

  .stepper-desc {
    display: none;
  }

  .cohort-cards {
    grid-template-columns: 1fr;
  }

  .timeline-grid {
    min-width: 800px;
  }

  .stepper-subphases {
    flex-wrap: wrap;
  }
}

/* ============================================================
   Pilot Detail Page Styles
   ============================================================ */

/* Header badges */
.pilot-detail-header {
  margin-bottom: 1rem;
}

.pilot-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pilot-detail-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 10px;
  display: inline-block;
}

.pilot-phase-badge {
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Quick Info grid */
.pilot-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.4rem 1.5rem;
}

.pilot-info-item {
  display: flex;
  flex-direction: column;
  font-size: 0.8rem;
}

.pilot-info-label {
  font-weight: 600;
  font-size: 0.7rem;
  color: #666;
  margin-bottom: 0.1rem;
}

/* Mini phase stepper */
.pilot-phase-stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 1.5rem 0;
  overflow-x: auto;
  padding: 0.5rem 0;
}

.pilot-phase-step {
  flex: 1;
  text-align: center;
  position: relative;
  min-width: 70px;
  opacity: 0.35;
}

.pilot-phase-step.completed {
  opacity: 1;
}

.pilot-phase-step.active {
  opacity: 1;
}

.pilot-phase-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  margin: 0 auto 0.4rem;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pilot-phase-step.completed .pilot-phase-dot::after {
  content: '\2713';
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
}

.pilot-phase-step.active .pilot-phase-dot {
  box-shadow: 0 0 0 4px rgba(66, 66, 66, 0.2);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(66, 66, 66, 0.15); }
  50% { box-shadow: 0 0 0 6px rgba(66, 66, 66, 0.25); }
}

.pilot-phase-name {
  font-size: 0.6rem;
  font-weight: 600;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.pilot-phase-step.active .pilot-phase-name {
  font-weight: 700;
  color: #222;
}

/* Connector line between phase dots */
.pilot-phase-step:not(:last-child)::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  width: 100%;
  height: 3px;
  background: #e0e0e0;
  z-index: 1;
}

.pilot-phase-step.completed:not(:last-child)::before {
  background: #bdbdbd;
}

@media (max-width: 768px) {
  .pilot-info-grid {
    grid-template-columns: 1fr;
  }

  .pilot-phase-stepper {
    gap: 0.25rem;
  }

  .pilot-phase-name {
    font-size: 0.5rem;
  }
}

/* ---- Pilot Updates (blog-style) ---- */
.pilot-updates {
  margin: 1rem 0;
}

.pilot-update-entry {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.pilot-update-entry:last-child {
  border-bottom: none;
}

.pilot-update-date {
  min-width: 52px;
  text-align: center;
  flex-shrink: 0;
  padding-top: 0.15rem;
}

.pilot-update-day {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: #333;
  line-height: 1;
}

.pilot-update-month {
  display: block;
  font-size: 0.6rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 0.15rem;
}

.pilot-update-content {
  flex: 1;
  border-left: 3px solid #e0e0e0;
  padding-left: 1rem;
}

.pilot-update-content h4 {
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  color: #222;
}

.pilot-update-content p {
  font-size: 0.78rem;
  line-height: 1.5;
  color: #555;
  margin: 0 0 0.5rem;
}

.pilot-update-content p:last-of-type {
  margin-bottom: 0.6rem;
}

.pilot-update-tag {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: 8px;
  color: #fff;
  margin-right: 0.3rem;
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .pilot-update-entry {
    flex-direction: column;
    gap: 0.3rem;
  }

  .pilot-update-date {
    text-align: left;
    display: flex;
    gap: 0.4rem;
    align-items: baseline;
  }

  .pilot-update-content {
    border-left: none;
    padding-left: 0;
    border-top: 2px solid #e0e0e0;
    padding-top: 0.5rem;
  }
}