/* ==========================================================================
   COMMITTEE DOSSIER ACTIVATION — cinematic per-committee themes
   Phase A selection response (node pulse + line pulse + themed border),
   Phase B dossier initialization (status line, sweep, particles),
   Phase C committee reveal (motif, headline, supporting line),
   Phase D mission dossier (staggered reveal of the real data).
   Driven by the DOS_THEMES config in js/galaxy.js; the panel content,
   fees, agendas, portfolios and registration flow are untouched.
   ========================================================================== */
.dossier {
  --th-a: var(--violet);
  --th-b: var(--blue);
  --th-glow: 143, 123, 255;
  --th-soft: rgba(143, 123, 255, 0.14);
  --th-mist: rgba(143, 123, 255, 0.07);
  --th-motif-display: var(--font-display);
  transition:
    background 420ms ease,
    border-color 420ms ease,
    box-shadow 420ms ease;
}
.dossier.is-activating {
  border-color: rgba(var(--th-glow), 0.5);
  box-shadow:
    0 0 0 1px rgba(var(--th-glow), 0.14),
    0 0 34px rgba(var(--th-glow), 0.14),
    inset 0 0 44px rgba(var(--th-glow), 0.07);
}
/* faux column keeps the real .dossier__inner grid slot stable in all states */
.dossier-fx {
  grid-column: 1;
  grid-row: 1;
  max-height: 300px;
  overflow: hidden;
  opacity: 1;
  transition: max-height 420ms ease, opacity 300ms ease;
}
/* Phase B: initialization state (brief, then Phase C/D take over) */
.dossier.is-initializing {
  border-color: rgba(var(--th-glow), 0.42);
  box-shadow:
    0 0 0 1px rgba(var(--th-glow), 0.12),
    0 0 26px rgba(var(--th-glow), 0.1),
    inset 0 0 30px rgba(var(--th-glow), 0.05);
}
.dossier.is-initializing .dossier__motif,
.dossier.is-initializing .dossier__intro,
.dossier.is-initializing .dossier__rule {
  display: none;
}
/* When active, the fx layer takes the first slot and the real inner moves
   to slot 2; the transition swaps them at the same instant, so the frame
   with both visible never overlaps visually. */
.dossier.is-initializing .dossier-fx { grid-row: 1; }
.dossier.is-initializing .dossier__inner { grid-row: 2; visibility: hidden; }
/* cleared: fx row collapses, real inner back in slot 1, height animates */
.dossier:not(.is-initializing) .dossier-fx {
  grid-row: 2;
  visibility: hidden;
  max-height: 0;
  opacity: 0;
}
.dossier:not(.is-initializing) .dossier__inner { grid-row: 1; }
.dossier__inner {
  grid-row: 1;
  max-height: 900px;
  overflow: hidden;
  transition: max-height 420ms ease, opacity 300ms ease;
}
/* Phase B entry: the previous dossier content drops away while the boot
   state takes over (smooth height morph, no jump) */
.dossier.is-animating-out .dossier__inner {
  max-height: 0;
  opacity: 0;
}
/* Always-on themed atmosphere (committee accent + one deep tone for depth) */
.dossier.is-themed {
  --th-deep: color-mix(in srgb, var(--th-a) 14%, #04060d);
  background:
    radial-gradient(120% 90% at 12% 0%, var(--th-soft), transparent 60%),
    radial-gradient(110% 100% at 88% 100%, var(--th-mist), transparent 58%),
    linear-gradient(165deg, var(--th-deep), rgba(4, 6, 13, 0.94) 62%);
}
.dossier__inner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(var(--th-glow), 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--th-glow), 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(90% 80% at 50% 20%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(90% 80% at 50% 20%, #000 30%, transparent 78%);
  transition: opacity 380ms ease;
}
.dossier:not(.is-themed) .dossier__inner::after { opacity: 0; }
/* Phase A: light sweep across the panel border layer */
.dossier__sweep {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
}
.dossier.is-initializing .dossier__sweep { opacity: 1; }
.dossier__sweep::before {
  content: "";
  position: absolute;
  top: -20%;
  left: -60%;
  width: 55%;
  height: 140%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(var(--th-glow), 0.09) 42%,
    rgba(var(--th-glow), 0.2) 50%,
    rgba(var(--th-glow), 0.09) 58%,
    transparent
  );
  transform: skewX(-12deg);
}
.dossier__sweep::after {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--th-glow), 0.55), transparent);
  opacity: 0;
}
/* the sweep restarts on every activation via .is-sweeping (JS re-trigger) */
.dossier__sweep.is-sweeping::before {
  animation: dos-sweep 620ms ease-out forwards;
}
.dossier__sweep.is-sweeping::after {
  animation: dos-scanline 1.15s ease-out 80ms forwards;
}
@keyframes dos-sweep {
  from { left: -60%; }
  to { left: 110%; }
}
@keyframes dos-scanline {
  0% { top: 12%; opacity: 0; }
  18% { opacity: 0.8; }
  82% { opacity: 0.55; }
  100% { top: 92%; opacity: 0; }
}

/* ---------- Phase B: status line ---------- */
.dossier__boot {
  min-height: 148px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  text-align: center;
}
.dossier__boot-label {
  margin: 0;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(var(--th-glow), 0.92);
  text-shadow: 0 0 12px rgba(var(--th-glow), 0.35);
}
.dossier__boot-track {
  width: min(240px, 70%);
  height: 2px;
  border-radius: 2px;
  background: rgba(var(--th-glow), 0.16);
  overflow: hidden;
}
.dossier__boot-track::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--th-a), transparent);
  animation: dos-boot 950ms ease-in-out infinite;
}
@keyframes dos-boot {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.dossier__boot-meta {
  margin: 0;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ---------- Phase C: committee-specific visual motif ---------- */
.dossier__motif {
  position: relative;
  height: 118px;
  margin-bottom: 0.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(var(--th-glow), 0.18);
  background:
    radial-gradient(90% 130% at 50% 0%, var(--th-soft), transparent 72%),
    rgba(4, 6, 13, 0.32);
  animation: dos-float 7s ease-in-out infinite alternate;
}
@keyframes dos-float {
  from { transform: translateY(0); }
  to { transform: translateY(-3px); }
}
.dossier__motif svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.dossier__motif-tag {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(var(--th-glow), 0.85);
  text-shadow: 0 0 14px rgba(var(--th-glow), 0.45);
}

/* motif accents (colors resolved per committee via --th-* tokens) */
.dos-motif-wire { stroke: var(--th-a); }
.dos-motif-fill { fill: var(--th-a); }
.dos-motif-dim { stroke: var(--th-b); opacity: 0.5; }
.dos-motif-glow {
  filter: drop-shadow(0 0 5px rgba(var(--th-glow), 0.75));
}
.dos-motif-anim-wire {
  stroke: var(--th-a);
  stroke-dasharray: 5 9;
  animation: dos-wire 3.2s linear infinite;
}
@keyframes dos-wire {
  to { stroke-dashoffset: -56; }
}
.dos-motif-anim-orbit {
  transform-origin: 60px 59px;
  animation: dos-orbit 16s linear infinite;
}
@keyframes dos-orbit {
  to { transform: rotate(360deg); }
}
.dos-motif-anim-pulse {
  animation: dos-arc 2.6s ease-in-out infinite;
}
@keyframes dos-arc {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 1; }
}
.dos-motif-anim-pulse2 {
  animation: dos-arc 2.6s ease-in-out 1.3s infinite;
}
.dos-motif-beam {
  transform-origin: 100px 118px;
  animation: dos-beam 5.4s ease-in-out infinite alternate;
}
@keyframes dos-beam {
  from { transform: rotate(-4deg); opacity: 0.55; }
  to { transform: rotate(4deg); opacity: 0.95; }
}
.dos-motif-beam--b { animation-delay: 1.4s; }
.dos-motif-rise {
  animation: dos-rise 4.2s ease-in-out infinite alternate;
}
@keyframes dos-rise {
  from { transform: translateY(0); opacity: 0.65; }
  to { transform: translateY(-4px); opacity: 1; }
}
.dos-motif-spark {
  animation: dos-arc 2.2s ease-in-out infinite;
}
.dos-motif-spark--b { animation-delay: 0.7s; }
.dos-motif-spark--c { animation-delay: 1.4s; }
.dos-motif-bid {
  animation: dos-bid 2.1s ease-in-out infinite;
}
@keyframes dos-bid {
  0%, 100% { transform: translateY(2px); opacity: 0.4; }
  50% { transform: translateY(-2px); opacity: 1; }
}
.dos-motif-bid--b { animation-delay: 0.55s; }
.dos-motif-bid--c { animation-delay: 1.1s; }
.dos-motif-wave {
  animation: dos-wave 2.4s ease-in-out infinite;
}
@keyframes dos-wave {
  0%, 100% { transform: scaleY(0.65); opacity: 0.55; }
  50% { transform: scaleY(1); opacity: 1; }
}
.dos-motif-wave--b { animation-delay: 0.3s; }
.dos-motif-wave--c { animation-delay: 0.6s; }
.dos-motif-wave--d { animation-delay: 0.9s; }
.dos-motif-flash {
  animation: dos-arc 3.4s ease-in-out infinite;
}
.dos-motif-flash--b { animation-delay: 1.2s; }
.dos-motif-mote {
  animation: dos-mote 5s ease-in-out infinite;
}
@keyframes dos-mote {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-6px); opacity: 1; }
}
.dos-motif-mote--b { animation-delay: 1.2s; }
.dos-motif-mote--c { animation-delay: 2.4s; }
.dos-motif-mote--d { animation-delay: 3.4s; }
.dos-motif-star {
  animation: dos-arc 2.8s ease-in-out infinite;
}
.dos-motif-star--b { animation-delay: 0.9s; }
.dos-motif-star--c { animation-delay: 1.8s; }

/* ---------- Phase C: headline + supporting line ---------- */
.dossier__intro {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  text-align: center;
  padding: 0.1rem 0.2rem 0.2rem;
}
.dossier__intro-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  line-height: 1.12;
  letter-spacing: 0.04em;
  color: var(--text);
  text-shadow: 0 0 26px rgba(var(--th-glow), 0.3);
  animation: dos-headline 640ms cubic-bezier(0.19, 1, 0.22, 1) both;
}
@keyframes dos-headline {
  from { opacity: 0; transform: translateY(10px) scale(0.985); filter: blur(5px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
.dossier__intro-sub {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-dim);
  animation: dos-rise-in 560ms cubic-bezier(0.19, 1, 0.22, 1) 240ms both;
}
@keyframes dos-rise-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
/* hard rule between intro and dossier data */
.dossier__rule {
  height: 1px;
  border: none;
  margin: 0;
  background: linear-gradient(90deg, transparent, rgba(var(--th-glow), 0.5), transparent);
  animation: dos-rise-in 520ms ease 300ms both;
}

/* ---------- Phase D: staggered real dossier data ---------- */
.dossier__body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-width: 0;
}
.dossier.is-staged .dossier__head,
.dossier.is-staged .dossier__meta,
.dossier.is-staged .dossier__portfolios,
.dossier.is-staged .dossier__inner .btn {
  animation: dos-stage 520ms cubic-bezier(0.19, 1, 0.22, 1) both;
}
.dossier.is-staged .dossier__head { animation-delay: 340ms; }
.dossier.is-staged .dossier__meta { animation-delay: 430ms; }
.dossier.is-staged .dossier__portfolios { animation-delay: 520ms; }
.dossier.is-staged .dossier__inner .btn { animation-delay: 600ms; }
@keyframes dos-stage {
  from { opacity: 0; transform: translateY(9px); }
  to { opacity: 1; transform: translateY(0); }
}
/* themed focus ring on the search input + register button hover accent */
.dossier.is-themed .dossier-search:focus {
  border-color: var(--th-a);
  box-shadow: 0 0 0 3px rgba(var(--th-glow), 0.2);
}
.dossier__type.is-accent {
  color: var(--th-a);
  text-shadow: 0 0 12px rgba(var(--th-glow), 0.35);
}
.dossier__fee.is-accent { color: var(--th-a); }

/* ---------- Phase A: selection response on the map ---------- */
.galaxy__node.is-selected .galaxy__node-planet {
  animation: dos-node-pulse 720ms ease-out 1;
}
@keyframes dos-node-pulse {
  0% { box-shadow: 0 0 34px rgba(var(--node-glow), 0.95), inset -5px -6px 10px rgba(2, 3, 8, 0.55); }
  100% { box-shadow: 0 0 22px rgba(var(--node-glow), 0.85), inset -5px -6px 10px rgba(2, 3, 8, 0.55); }
}
.galaxy__links line.is-pulsing {
  animation: dos-line-pulse 900ms ease-out 1;
}
@keyframes dos-line-pulse {
  0% { opacity: 0.4; }
  30% {
    stroke: rgba(var(--node-glow), 0.85);
    filter: drop-shadow(0 0 4px rgba(var(--node-glow), 0.6));
    opacity: 1;
  }
  100% { opacity: 0.85; }
}

/* ---------- reduced motion: static, complete states ---------- */
@media (prefers-reduced-motion: reduce) {
  .dossier__sweep,
  .dossier__sweep::before,
  .dossier__sweep::after,
  .dossier__boot-track::before { animation: none !important; }
  .dossier__motif,
  .dossier__intro-title,
  .dossier__intro-sub,
  .dossier__rule,
  .dossier.is-staged .dossier__head,
  .dossier.is-staged .dossier__meta,
  .dossier.is-staged .dossier__portfolios,
  .dossier.is-staged .dossier__inner .btn,
  .galaxy__node.is-selected .galaxy__node-planet,
  .galaxy__links line.is-pulsing {
    animation: none;
  }
  .dossier__motif svg * { animation: none; }
}

/* ---------- mobile sheet: same committee theme, desktop parity ----------
   The activation sets --th-* and .is-themed on the sheet root; the panel
   (not the fixed full-screen root) carries the themed surface so the
   gradient and committee top bar stay inside the bottom sheet. */
.sheet.is-themed .sheet__panel {
  --th-deep: color-mix(in srgb, var(--th-a) 14%, #04060d);
  background:
    radial-gradient(120% 90% at 12% 0%, var(--th-soft), transparent 60%),
    radial-gradient(110% 100% at 88% 100%, var(--th-mist), transparent 58%),
    linear-gradient(165deg, var(--th-deep), rgba(4, 6, 13, 0.94) 62%);
  border-top-color: rgba(var(--th-glow), 0.45);
}
.sheet.is-themed .sheet__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 1;
  background: linear-gradient(90deg, var(--th-a), var(--th-b));
}
.sheet.is-themed .sheet__head,
.sheet.is-themed .sheet__body {
  position: relative;
}
.sheet.is-themed .dossier-search:focus {
  border-color: var(--th-a);
  box-shadow: 0 0 0 3px rgba(var(--th-glow), 0.2);
}
.sheet.is-themed .dossier__type.is-accent {
  color: var(--th-a);
  text-shadow: 0 0 12px rgba(var(--th-glow), 0.35);
}
.sheet.is-themed .dossier__fee.is-accent { color: var(--th-a); }