/* ==========================================================================
   scene-radar.css — 04 SCOPE (PPI capabilities radar)
   Two-column: scope canvas (~55%) + HUD track-detail card (~45%).
   Stacks vertically below 767px.
   ========================================================================== */

.radar-scene {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: clamp(24px, 3.5vw, 56px);
  min-height: 58vh;
  padding: 1vh 0;
}

/* ---------- left column: scope ---------- */

.radar-scope-col {
  flex: 0 0 55%;
  min-width: 0;
  display: flex;
  justify-content: center;
}

.radar-scope-wrap { width: min(100%, 56vh); }

.radar-scope-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(17, 61, 44, 0.55);
  background: rgba(5, 8, 7, 0.4);
}
/* amber corner brackets — system chrome, echoes .hud-panel corners */
.radar-scope-frame::before,
.radar-scope-frame::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--amber);
  border-style: solid;
  pointer-events: none;
}
.radar-scope-frame::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.radar-scope-frame::after  { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.radar-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: pan-y;
}

.radar-tag {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--green-dim);
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}
.radar-tag--tl { top: 8px; left: 10px; }
.radar-tag--tr { top: 8px; right: 10px; }
.radar-tag--bl { bottom: 8px; left: 10px; }

.radar-readout {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--green);
  opacity: 0.75;
}
.radar-readout span {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* ---------- right column: track-detail card ---------- */

.radar-detail-col {
  flex: 1 1 45%;
  min-width: 0;
}

.radar-detail {
  max-width: 520px;
  padding: 22px 26px 18px;
}

.radar-detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.radar-detail-id {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--void);
  background: var(--green);
  padding: 2px 9px;
}

.radar-detail-iff {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.radar-detail-name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.7rem, 2.8vw, 2.7rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--ghost);
  min-height: 1.9em;   /* reserve two display lines — no card jump on swap */
  margin: 0 0 12px;
}

.radar-detail-desc {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ghost);
  opacity: 0.82;
  min-height: 6.6em;   /* reserve description block while typeText runs */
  margin: 0 0 14px;
}

.radar-detail-meta {
  display: flex;
  gap: 18px;
  border-top: 1px solid var(--green-dim);
  padding-top: 11px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}
.radar-detail-meta .radar-detail-cnt {
  margin-left: auto;
  color: var(--amber);
}

/* 1-frame static flicker on capability swap */
.radar-detail.is-swap {
  animation: radarSwap 0.12s steps(2, end) 1;
}
@keyframes radarSwap {
  0%   { opacity: 0.3;  clip-path: inset(8% 0 12% 0); }
  50%  { opacity: 0.85; clip-path: inset(0 0 4% 0); }
  100% { opacity: 1;    clip-path: none; }
}

/* ---------- responsive ---------- */

@media (max-width: 767px) {
  .radar-scene {
    flex-direction: column;
    align-items: stretch;
    gap: 26px;
  }
  .radar-scope-col { flex: none; }
  .radar-scope-wrap {
    width: min(100%, 62vh);
    margin: 0 auto;
  }
  .radar-detail-col { flex: none; }
  .radar-detail {
    max-width: none;
    padding: 18px 18px 14px;
  }
  .radar-detail-name { font-size: clamp(1.5rem, 7vw, 2.1rem); min-height: 0; }
  .radar-detail-desc { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .radar-detail.is-swap { animation: none; }
}