/* ===== DCS → Flight Plan Gantt (dark ops theme) ==================== */

/* Shell / card */
.dcs-gantt-shell {
  margin-top: 0.75rem;
  position: relative;
  background: color-mix(in oklab, var(--panel) 95%, #050609);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: clamp(420px, 72vh, 82vh);
}

/* Centered loading overlay */
.gantt-loading-overlay {
  position: absolute;
  inset: 0;
  display: none;             /* was: flex */
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 20;
}

.gantt-loading-pill {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background:
    radial-gradient(circle at 0 0, rgba(143, 209, 255, 0.25), transparent 55%),
    color-mix(in oklab, var(--panel) 88%, var(--bg));
  color: var(--text);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.6);
}

/* ========= Header / axis / rows =================================== */

.dcs-gantt-header .gantt-label-col {
  width: 120px;
  flex-shrink: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.dcs-gantt-axis {
  position: relative;
  height: 30px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.45);
  font-size: 0.75rem;
}

.dcs-gantt-axis .tick {
  position: absolute;
  top: 0;
  bottom: 0;
  border-left: 1px dashed rgba(148, 163, 184, 0.35);
  padding-left: 2px;
  transform: translateX(-50%);
  color: var(--muted);
  white-space: nowrap;
}

.dcs-gantt-axis .tick-label {
  position: absolute;
  bottom: 0;
  transform: translate(-50%, 0);
}

.dcs-gantt-rows {
  height: calc(100vh - 380px);
  max-height: calc(100vh - 360px);
  min-height: 320px;
  overflow-y: auto;
  border-radius: 0 0 var(--radius) var(--radius);
  background:
    radial-gradient(1200px 900px at 80% -10%, rgba(77, 163, 255, 0.08), transparent 55%),
    color-mix(in oklab, var(--panel) 92%, var(--bg));
}

/* ========= Per-row layout ========================================= */

.gantt-row {
  display: flex;
  min-height: 60px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.gantt-row:nth-child(even){
  background: color-mix(in oklab, var(--panel) 98%, var(--bg));
}

.gantt-row-label {
  width: 120px;
  flex-shrink: 0;
  padding: 0.35rem 0.5rem;
  font-weight: 600;
  font-size: 0.82rem;
  background: color-mix(in oklab, var(--panel) 94%, var(--bg));
  border-right: 1px solid var(--line);
  color: var(--text);
}

.gantt-row-track {
  position: relative;
  flex-grow: 1;
  background: transparent;
}

/* ========= Bars / labels ========================================== */

/* Slim scheduled bar (STD/STA) */
.gantt-flight-sched {
  position: absolute;
  top: 11px;
  height: 6px;
  background: linear-gradient(
    90deg,
    rgba(96, 165, 250, 0.9),
    rgba(59, 130, 246, 0.75)
  );
  /* border-radius: 999px; */
  opacity: 0.7;
}

/* Main “puck” (ETD/ETA / status) */
.gantt-flight {
  position: absolute;
  top: 17px;
  height: 20px;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  cursor: pointer;
  border-radius: 0;
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.45);
}

/* Airport labels above bar */
.gantt-airport-label {
  position: absolute;
  top: -4px;
  font-size: 0.7rem;
  color: var(--muted);
  pointer-events: none;
}

.gantt-airport-label.dep {
  transform: translateX(-100%);
  text-align: right;
}

.gantt-airport-label.arr {
  transform: translateX(0);
  margin-left: 4px;
}

/* ========= Status colours ========================================= */

.gantt-flight.status-planning      { background-color: #22c55e; color:#000; }
.gantt-flight.status-onblocks      { background-color: #002fff; }
.gantt-flight.status-offblocks     { background-color: #f97316; }
.gantt-flight.status-takeoff       { background-color: #0ea5e9; }
.gantt-flight.status-landed        { background-color: #22d3ee; color:#000; }
.gantt-flight.status-diverted      { background-color: #facc15; color:#000; }
.gantt-flight.status-returntostand { background-color: #f97316; color:#000; }
.gantt-flight.status-unknown       { background-color: #6b7280; }

.gantt-flight.sent {
  box-shadow: 0 0 0 2px #22c55e, 0 4px 10px rgba(22, 163, 74, 0.5);
}

/* ========= Time modal / delays ==================================== */

#timeModal .modal-dialog {
  max-width: 800px;
}

/* ========= Seat map – grid ======================================== */

.seatmap-grid {
  display: grid;
  grid-auto-rows: 32px;
  grid-gap: 4px;
  justify-content: flex-start;
  padding: 4px 0;
}

/* row label in grid-based layout (if used) */
.seatmap-row-label {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 4px;
  font-weight: 600;
  color: var(--muted);
}

/* Individual seat */
.seat {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #4b5563; /* empty/default */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #f9fafb;
  position: relative;
  cursor: pointer;
  transition: 0.12s transform ease, 0.12s box-shadow ease, 0.12s outline-color ease;
}

/* seat colours by pax type / SSR */
.seat-adult {
  background: #eab308;
  color: #111827;
}

.seat-child {
  background: #22c55e;
  color: #022c22;
}

/* adult with lap infant SSR (INFT/INF) */
.seat-adult-infant,
.seat-infant {
  background: #0ea5e9;
}

/* explicit empty seat class (uses default grey) */
.seat-empty {
  background: #4b5563;
}

/* icons overlay */
.seat-icons {
  position: absolute;
  bottom: 1px;
  right: 2px;
  display: flex;
  gap: 1px;
}

.seat-icon {
  font-size: 0.55rem;
  line-height: 1;
}

.seat-icon-special {
  color: #facc15;
}

.seat-icon-wheelchair {
  color: #38bdf8;
}

/* UMNR highlight: child + red border + glow */
.seat-umnr {
  border: 2px solid #dc2626;
  box-shadow: 0 0 8px rgba(220, 38, 38, 0.8);
}

.seat-icon-umnr {
  font-size: 0.7rem;
}

/* hover state */
.seat:hover {
  outline: 2px solid #f97316;
  outline-offset: 1px;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.6);
}

/* legend icons reuse seat box but non-clickable */
#seatmap-legend .seat {
  cursor: default;
}

/* ========= Seat map – “layout” (2+2 / 2+1) ======================== */

.seatmap-layout {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 0;
}

/* One row of seats (e.g. "1 A _ BC") */
.seat-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Row number on the left */
.seat-label {
  width: 24px;
  text-align: right;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
}

/* Block of seats (left or right of aisle) */
.seat-block {
  display: flex;
  gap: 4px;
}

/* Visual aisle gap between left/right blocks */
.seat-aisle {
  width: 18px;
}

/* legend layout */
#seatmap-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

#seatmap-legend .legend-item {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  color: var(--muted);
}

#seatmap-legend .seat {
  margin-right: 0.35rem;
}

/* ========= Flight details cards / warnings ======================== */

#flight-warnings .badge {
  margin-left: 0.25rem;
}

/* 2×2 grid for the details */
.flight-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .flight-details-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Quarter cards */
.detail-card {
  background: color-mix(in oklab, var(--panel) 94%, var(--bg));
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

/* Small uppercase section titles */
.detail-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

/* Times block layout */
.detail-card-times .time-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.8rem;
  margin-bottom: 0.15rem;
}

.detail-card-times .time-label {
  color: var(--muted);
}

.detail-card-times .time-value {
  font-weight: 500;
}

/* Delays table stays inside Q3 */
.detail-card-delays #modal-delays {
  max-height: 130px;
  overflow-y: auto;
}

.detail-card-delays table {
  font-size: 0.75rem;
  margin-bottom: 0;
}

/* Passenger breakdown stacked lines */
.pax-breakdown .pax-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.1rem;
}

.pax-breakdown .pax-label {
  color: var(--muted);
}

.pax-breakdown .pax-value {
  font-weight: 600;
}

/* ========= Dark modals (to match theme) =========================== */

.modal-content {
  background: color-mix(in oklab, var(--panel) 95%, #020617);
  color: var(--text);
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.modal-header,
.modal-footer {
  border-color: var(--line);
}

.modal-title {
  font-size: 1rem;
}

/* Tables inside modals */
.modal-content .table {
  color: var(--text);
  background: transparent;
}

.modal-content .table thead th {
  background: color-mix(in oklab, var(--panel) 92%, var(--bg));
  border-bottom-color: var(--line);
}

.modal-content .table tbody tr:hover {
  background: color-mix(in oklab, var(--text) 4%, transparent);
}