/* ─────────────────────────────────────────────────────────────────────────
   INTEL RADAR
   ───────────────────────────────────────────────────────────────────────── */

/* .manifest-data-store no longer exists — manifest is always in the DOM */

/* ── radar-section: hidden until shatter ── */
.radar-section[hidden] { display: none !important; }
.radar-section:not([hidden]) {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Radar teaser + reveal row ── */
.radar-reveal-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 40px auto 0;
  justify-content: center;
}
.radar-teaser {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.55;
  flex-shrink: 0;
}
.radar-teaser-canvas {
  display: block;
  border-radius: 50%;
  border: 1px solid rgba(167, 139, 250, 0.18);
}
.radar-teaser-label {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ── "Wanna see the cool version?" button ── */
.radar-reveal-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--border-bright);
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  /* fixed width prevents layout shift during decode animation */
  min-width: max-content;
}
.radar-reveal-btn:hover {
  color: var(--accent-bright);
  border-color: var(--accent);
  background: var(--accent-dim);
}
/* decoded state: accent color while plaintext is visible */
.radar-reveal-btn.rrb-decoded {
  color: var(--accent-bright);
  border-color: var(--accent);
  background: var(--accent-dim);
}
.rrb-icon {
  color: var(--accent);
  transition: transform 0.3s;
}
.radar-reveal-btn:hover .rrb-icon {
  transform: translateY(-2px) scale(1.15);
}

@media (max-width: 560px) {
  .radar-reveal-row {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 0 16px;
    box-sizing: border-box;
  }
  .radar-reveal-btn {
    min-width: 0;
    width: 100%;
    justify-content: center;
    letter-spacing: 1.2px;
    padding: 10px 16px;
    box-sizing: border-box;
  }
  .rrb-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

/* ── "← back to boring version" button ── */
.radar-back-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 32px auto 0;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  opacity: 0.55;
  transition: color 0.2s, border-color 0.2s, opacity 0.2s;
}
.radar-back-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-bright);
  opacity: 1;
}

.radar-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0 8px;
  position: relative;
  width: 100%;
}

.radar-canvas-wrap {
  position: relative;
  isolation: isolate;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ── CRT vignette: dark at edges, fades toward centre ── */
.radar-canvas-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 86% 86% at 50% 50%,
    transparent 50%,
    rgba(3, 3, 8, 0.62) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ── CRT scan lines ── */
.radar-canvas-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.09) 2px,
    rgba(0, 0, 0, 0.09) 3px
  );
  pointer-events: none;
  z-index: 1;
}

/* ── CRT boot: phosphor warm-up when radar first appears ── */
@keyframes crt-boot {
  0%   { opacity: 0; }
  6%   { opacity: 0.10; }
  10%  { opacity: 0.02; }
  20%  { opacity: 0.28; }
  27%  { opacity: 0.14; }
  40%  { opacity: 0.52; }
  48%  { opacity: 0.38; }
  62%  { opacity: 0.76; }
  70%  { opacity: 0.60; }
  80%  { opacity: 0.88; }
  87%  { opacity: 0.74; }
  94%  { opacity: 0.97; }
  97%  { opacity: 0.84; }
  100% { opacity: 1; }
}

#intel-radar.crt-boot {
  animation: crt-boot 1.9s linear both;
}

@media (prefers-reduced-motion: reduce) {
  #intel-radar.crt-boot { animation: none; }
  .radar-canvas-wrap::before,
  .radar-canvas-wrap::after { display: none; }
}

/* ── CRT boot text: SCP-flavored classified overlay ── */
.crt-boot-text {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: flex;
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  align-items: flex-start;
  padding: 18%;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.55s ease-in;
}

.crt-boot-text--out {
  opacity: 0;
}

.crt-boot-text span {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(8px, 1.4vw, 11px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-shadow:
    0 0 6px rgba(167, 139, 250, 0.55),
    0 0 14px rgba(167, 139, 250, 0.2);
}

/* first line gets a slightly brighter classification stamp treatment */
.crt-boot-text span:first-child {
  color: var(--accent-bright);
  text-shadow:
    0 0 8px rgba(196, 181, 253, 0.7),
    0 0 20px rgba(196, 181, 253, 0.3);
  margin-bottom: 4px;
}

/* [WARN] line gets amber tint to match category color system */
.crt-boot-text span:last-child {
  color: #fbbf24;
  text-shadow:
    0 0 6px rgba(251, 191, 36, 0.5),
    0 0 14px rgba(251, 191, 36, 0.2);
}

@media (prefers-reduced-motion: reduce) {
  .crt-boot-text { display: none; }
}

.ouroboros-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  z-index: -1;
  transform: translate(-50%, -52%);
  opacity: 0; /* starts hidden; radar-active class triggers entrance */
  /* black SVG paths → purple seal */
  filter:
    invert(1)
    sepia(1)
    saturate(5)
    hue-rotate(215deg)
    drop-shadow(0 0 18px rgb(124, 58, 237))
    drop-shadow(0 0 5px rgb(167, 139, 250));
}

/* Animatable custom property for the flowing mask angle */
@property --ouroboros-flow {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

@keyframes ouroboros-awaken {
  from { opacity: 0; }
  to   { opacity: 0.42; }
}

@keyframes ouroboros-flow {
  to { --ouroboros-flow: -360deg; }
}

/* Entrance fade → perpetual color flow around the ring */
@media (prefers-reduced-motion: no-preference) {
  .ouroboros-ring.radar-active {
    mask-image: conic-gradient(
      from var(--ouroboros-flow) at center,
      rgba(255,255,255,0.52) 0deg,
      rgba(255,255,255,1)    60deg,
      rgba(255,255,255,0.6)  130deg,
      rgba(255,255,255,0.52) 180deg,
      rgba(255,255,255,0.75) 260deg,
      rgba(255,255,255,1)    310deg,
      rgba(255,255,255,0.52) 360deg
    );
    animation:
      ouroboros-awaken 2s ease-out both,
      ouroboros-flow 14s linear 2s infinite;
  }
}

/* Reduced-motion: just fade in */
@media (prefers-reduced-motion: reduce) {
  .ouroboros-ring.radar-active {
    opacity: 0.42;
    transition: opacity 0.8s ease;
  }
}

#intel-radar {
  display: block;
  position: relative;
  z-index: 1;
  /* dimensions set by JS */
}

/* Legend */
.radar-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 0;
  margin: 0;
  list-style: none;
}

.rl-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rl-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.rl-dot--active {
  background: var(--accent) !important;
  box-shadow: 0 0 6px rgba(167, 139, 250, 0.7);
  animation: pulse-active-dot 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .rl-dot--active { animation: none; }
}

/* Instruction text */
.radar-instruction {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  opacity: 0.55;
  text-align: center;
  margin: 6px 0 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.radar-instruction--dismissed {
  opacity: 0 !important;
  pointer-events: none;
  transform: translateY(-4px);
}

.ri-tag {
  color: var(--accent);
  opacity: 0.8;
  margin-right: 2px;
}

.ri-label {
  color: var(--text-secondary);
  letter-spacing: 2px;
  margin-right: 4px;
}

.ri-sep {
  color: var(--text-tertiary);
  opacity: 0.4;
}

.ri-cmd {
  color: var(--accent-bright);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: 2px;
  padding: 0 4px;
  line-height: 1.6;
  letter-spacing: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .radar-instruction { transition: opacity 0.1s linear; }
}

/* Tooltip */
.radar-tooltip {
  position: fixed;
  pointer-events: none;
  z-index: 300;
  background: var(--surface2);
  border: 1px solid var(--border-bright);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.6;
  color: var(--text-secondary);
  border-radius: 2px;
  max-width: 240px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  white-space: nowrap;
}

.rt-id     { color: var(--text-tertiary); }
.rt-name   { color: var(--text); font-weight: 600; margin-left: 4px; }
.rt-metric { color: var(--accent); font-weight: 700; }