/* ─── ROADMAP OVERRIDES ─── */
html.roadmap-page, .roadmap-page body { height: 100%; overflow: hidden; }

.roadmap-page body {
  font-family: var(--mono);
  display: flex;
  flex-direction: column;
}

/* Nav override for roadmap - not fixed, just flex-shrink */
.roadmap-page nav {
  position: relative;
  flex-shrink: 0;
  background: rgba(242,237,228,0.95);
  border-bottom: 1px solid var(--rule);
  z-index: 300;
}

/* Hamburger z-index override */
.roadmap-page .nav-toggle { z-index: 310; }
.roadmap-page .nav-overlay { z-index: 299; }

/* ─── ROADMAP VARIABLES ─── */
:root {
  --label-w: 220px;
  --col-w: 52px;
  --row-h: 28px;
  --hdr-h: 48px;
  --prod-hdr: 38px;
  --cta-h: 34px;
}

/* ─── PAGE HEADER ─── */
.page-header {
  flex-shrink: 0;
  padding: 1.8rem 2rem 1.2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--rule-light);
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--rule);
}

.page-header h1 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.8vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}

.page-header h1 em {
  color: var(--green);
  font-style: normal;
}

.legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.leg-bar {
  width: 20px;
  height: 7px;
  border-radius: 2px;
}

/* ─── SCROLL CONTROLS ─── */
.scroll-controls {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 2rem 0.5rem calc(var(--label-w) + 2rem);
  border-bottom: 1px solid var(--rule-light);
  position: relative;
  z-index: 1;
}

.scroll-btn {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--rule-light);
  background: transparent;
  color: var(--ink-faint);
  cursor: pointer;
  transition: all 0.18s;
}

.scroll-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.scroll-btn.today-btn {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-light);
}

.scroll-sep {
  width: 1px;
  height: 14px;
  background: var(--rule-light);
  margin: 0 0.2rem;
}

.scroll-controls .scroll-hint {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-ghost);
  letter-spacing: 0.06em;
  margin-left: auto;
  position: static;
  transform: none;
  animation: none;
  flex-direction: row;
}

/* ─── GANTT LAYOUT ─── */
.gantt-wrap {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

/* Label column (sticky left) */
.label-col {
  width: var(--label-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--rule);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 20;
  background: var(--paper);
  scrollbar-width: none;
}

.label-col::-webkit-scrollbar { display: none; }

.label-hdr {
  flex-shrink: 0;
  height: var(--hdr-h);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  background: var(--paper-dark);
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  position: sticky;
  top: 0;
  z-index: 5;
}

.label-product-group {
  border-bottom: 1px solid var(--rule);
}

/* Collapse/expand */
.label-product-group.collapsed .label-phase-row,
.label-product-group.collapsed .label-cta-row { display: none; }

.chart-product-group.collapsed .chart-phase-row,
.chart-product-group.collapsed .chart-cta-row,
.chart-product-group.collapsed .milestone { display: none; }

/* Summary bar — shows phase colors in header when collapsed */
.gbar-summary {
  position: absolute;
  height: 14px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 2px;
  z-index: 10;
  pointer-events: none;
}

.chart-product-group:not(.collapsed) .gbar-summary { display: none; }

.chevron {
  flex-shrink: 0;
  font-size: 14px;
  color: var(--ink-ghost);
  transition: transform 0.2s var(--ease);
  line-height: 1;
}

.collapsed .chevron { transform: rotate(-90deg); }

.label-prod-hdr {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0 0.7rem;
  height: var(--prod-hdr);
  background: var(--paper-dark);
  cursor: pointer;
  user-select: none;
  transition: background 0.14s;
}

.label-prod-hdr:hover {
  background: var(--paper-mid);
}

.prod-name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: -0.01em;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-pill {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.1rem 0.35rem;
  border-radius: 2px;
  flex-shrink: 0;
  border: 1px solid currentColor;
}

.pill-live    { background: var(--green-light); color: var(--green); }
.pill-beta    { background: var(--blue-light);  color: var(--blue); }
.pill-build   { background: var(--amber-light); color: var(--amber); }
.pill-horizon { background: var(--paper-mid);   color: var(--ink-ghost); }

.label-phase-row {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 0.7rem 0 1.5rem;
  height: var(--row-h);
  border-top: 1px solid var(--rule-light);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.label-phase-row.alt {
  background: rgba(0,0,0,0.015);
}

.label-cta-row {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.3rem 0.7rem;
  height: var(--cta-h);
  border-top: 1px solid var(--rule-light);
  background: var(--paper-dark);
}

.cta-btn {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--rule-light);
  background: transparent;
  color: var(--ink-light);
  cursor: pointer;
  transition: all 0.18s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.cta-btn.green { border-color: var(--green); color: var(--green); }
.cta-btn.green:hover { background: var(--green-light); }
.cta-btn.blue  { border-color: var(--blue); color: var(--blue); }
.cta-btn.blue:hover  { background: var(--blue-light); }
.cta-btn.grey:hover  { border-color: var(--ink-faint); color: var(--ink); }

/* Chart scroll pane */
.chart-scroll {
  flex: 1;
  overflow-x: auto;
  overflow-y: auto;
  position: relative;
}

.chart-scroll::-webkit-scrollbar { height: 5px; width: 5px; }
.chart-scroll::-webkit-scrollbar-track { background: var(--paper-dark); }
.chart-scroll::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 3px; }

.chart-canvas {
  position: relative;
}

/* Time header (sticky top) */
.time-hdr {
  position: sticky;
  top: 0;
  z-index: 15;
  height: var(--hdr-h);
  background: var(--paper-dark);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
}

.year-row {
  display: flex;
  flex: 1;
  border-bottom: 1px solid var(--rule-light);
}

.year-cell {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 0.6rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-right: 1px solid var(--rule);
}

.year-cell.current-year {
  color: var(--green);
}

.month-row { display: flex; flex: 1; }

.month-cell {
  flex-shrink: 0;
  width: var(--col-w);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-ghost);
  border-right: 1px solid var(--rule-light);
}

.month-cell.alt-m {
  background: rgba(0,0,0,0.012);
}

.month-cell.today-m {
  color: var(--green);
  font-weight: 500;
}

/* Product group rows */
.chart-product-group {
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.chart-prod-hdr-row {
  height: var(--prod-hdr);
  position: relative;
  background: var(--paper-dark);
}

.chart-phase-row {
  height: var(--row-h);
  position: relative;
  border-top: 1px solid var(--rule-light);
}

.chart-phase-row.alt {
  background: rgba(0,0,0,0.015);
}

.chart-cta-row {
  height: var(--cta-h);
  position: relative;
  border-top: 1px solid var(--rule-light);
  background: var(--paper-dark);
}

/* Column grid */
.col-grid {
  position: absolute;
  inset: 0;
  display: flex;
  pointer-events: none;
}

.col-cell {
  flex-shrink: 0;
  width: var(--col-w);
  border-right: 1px solid var(--rule-light);
}

.col-cell.alt-m {
  background: rgba(0,0,0,0.01);
}

/* ─── GANTT BARS ─── */
.gbar {
  position: absolute;
  height: 14px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 2px;
  display: flex;
  align-items: center;
  padding: 0 5px;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  transition: filter 0.15s;
  z-index: 10;
}

.gbar:hover { filter: brightness(0.92); }

.gbar-progress {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  border-radius: 2px;
  opacity: 0.5;
  pointer-events: none;
}

.gbar-concept {
  background: linear-gradient(90deg, rgba(197,191,182,0.5), rgba(197,191,182,0.2));
  border-top: 1px solid var(--ink-ghost);
  border-bottom: 1px solid rgba(197,191,182,0.35);
  color: var(--ink-faint);
}

.gbar-build {
  background: linear-gradient(90deg, rgba(184,115,10,0.22), rgba(184,115,10,0.08));
  border-top: 1px solid rgba(184,115,10,0.55);
  border-bottom: 1px solid rgba(184,115,10,0.15);
  color: var(--amber);
}

.gbar-beta {
  background: linear-gradient(90deg, rgba(44,95,138,0.22), rgba(44,95,138,0.08));
  border-top: 1px solid rgba(44,95,138,0.55);
  border-bottom: 1px solid rgba(44,95,138,0.15);
  color: var(--blue);
}

.gbar-live {
  background: linear-gradient(90deg, rgba(74,124,63,0.22), rgba(74,124,63,0.08));
  border-top: 1px solid rgba(74,124,63,0.55);
  border-bottom: 1px solid rgba(74,124,63,0.15);
  color: var(--green);
}

.gbar-planned {
  background: repeating-linear-gradient(90deg,
    rgba(197,191,182,0.28) 0, rgba(197,191,182,0.28) 6px,
    transparent 6px, transparent 11px);
  border: 1px dashed var(--ink-ghost);
  color: var(--ink-ghost);
}

/* ─── MILESTONES ─── */
.milestone {
  position: absolute;
  width: 10px;
  height: 10px;
  transform: translateX(-50%) rotate(45deg);
  z-index: 12;
  cursor: pointer;
  transition: filter 0.15s;
}

.milestone:hover {
  filter: brightness(0.85) drop-shadow(0 0 4px currentColor);
}

/* ─── TODAY LINE ─── */
.today-line {
  position: absolute;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--green);
  box-shadow: 0 0 8px rgba(74,124,63,0.45);
  z-index: 18;
  pointer-events: none;
}

.today-pip {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--green);
  white-space: nowrap;
  margin-top: 4px;
  margin-left: 5px;
  font-weight: 500;
}

/* ─── MODAL ─── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(26,22,18,0.5);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 2.5rem;
  max-width: 420px;
  width: 90%;
  position: relative;
  animation: fadeUp .2s ease;
}

.modal-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.8rem;
}

.modal h2 {
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 900;
  margin-bottom: 0.55rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.modal p {
  font-family: var(--display);
  font-size: 0.85rem;
  color: var(--ink-light);
  line-height: 1.7;
  margin-bottom: 1.4rem;
}

.modal input {
  width: 100%;
  padding: 0.68rem 1rem;
  background: var(--paper-dark);
  border: 1px solid var(--rule-light);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  margin-bottom: 0.6rem;
  outline: none;
  transition: border-color .2s;
  border-radius: 0;
}

.modal input:focus {
  border-color: var(--ink);
}

.modal input::placeholder {
  color: var(--ink-ghost);
}

.modal-submit {
  width: 100%;
  padding: 0.78rem;
  background: var(--ink);
  border: none;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s;
  border-radius: 2px;
}

.modal-submit:hover { background: var(--ink-mid); }

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--ink-ghost);
  font-size: 1.1rem;
  cursor: pointer;
  transition: color .2s;
}

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

/* ─── ROADMAP FOOTER ─── */
.roadmap-footer {
  flex-shrink: 0;
  padding: 0.9rem 2rem;
  border-top: 1px solid var(--rule-light);
  background: var(--paper-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  :root {
    --label-w: 180px;
    --col-w: 42px;
  }

  .page-header {
    padding: 1.2rem 1.5rem 1rem;
  }

  .scroll-controls {
    padding-left: calc(var(--label-w) + 1.5rem);
    padding-right: 1.5rem;
  }

  .roadmap-footer { padding: 0.9rem 1.5rem; }
}

@media (max-width: 600px) {
  :root {
    --label-w: 140px;
    --col-w: 34px;
    --row-h: 26px;
    --prod-hdr: 34px;
    --cta-h: 30px;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  .page-header h1 {
    font-size: 1.3rem;
  }

  .legend { gap: 0.6rem; }

  .scroll-controls {
    padding: 0.4rem 1rem 0.4rem calc(var(--label-w) + 1rem);
    gap: 0.3rem;
    overflow-x: auto;
  }

  .scroll-btn { font-size: 8px; padding: 0.2rem 0.5rem; }
  .scroll-controls .scroll-hint { display: none; }

  .roadmap-page nav { padding: 0 1rem; }
  .roadmap-footer {
    padding: 0.7rem 1rem;
    flex-direction: column;
    gap: 0.3rem;
    text-align: center;
  }

  .prod-name { font-size: 0.7rem; }
  .label-phase-row { font-size: 8px; padding-left: 1rem; }
  .cta-btn { font-size: 8px; }
  .month-cell { font-size: 7px; }
}