/* Quanta Praxis Lab v25.2 — Buracos Negros 3D ajustáveis */
body[data-simulation="blackholes"] {
  --bh-cyan: #36d9f4;
  --bh-violet: #8e74ff;
  --bh-gold: #ffd166;
  --bh-coral: #ff6b8a;
  --bh-green: #55e3ad;
  --bh-orange: #ffb95e;
}

body[data-simulation="blackholes"] .stage {
  overflow: visible;
  background:
    radial-gradient(circle at 14% 0%, rgba(54,217,244,.09), transparent 30%),
    radial-gradient(circle at 90% 4%, rgba(142,116,255,.08), transparent 28%),
    linear-gradient(180deg, rgba(13,28,47,.97), rgba(6,15,27,.99));
  border-color: rgba(88,122,171,.32);
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
}

body[data-simulation="blackholes"] .stage > .panel-head {
  padding-bottom: 18px;
}

body[data-simulation="blackholes"] .stage > .panel-head p {
  max-width: 84ch;
}

body[data-simulation="blackholes"] .canvas-wrap {
  height: clamp(760px, 80dvh, 980px) !important;
  min-height: 760px !important;
  margin: 18px;
  border: 1px solid rgba(91,125,176,.32) !important;
  border-radius: 26px !important;
  background:
    radial-gradient(circle at 50% 42%, rgba(19, 49, 82, .45), rgba(2, 5, 11, .95) 65%),
    #02050b !important;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.018),
    inset 0 -80px 160px rgba(0,0,0,.28),
    0 20px 50px rgba(0,0,0,.34) !important;
}

body[data-simulation="blackholes"] .canvas-wrap > canvas {
  inset: 72px 0 150px 0 !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
}

body[data-simulation="blackholes"] .overlay-badges {
  top: 16px !important;
  right: 18px !important;
  left: 18px !important;
  min-height: 44px;
  gap: 8px 10px;
  align-items: center;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

body[data-simulation="blackholes"] .overlay-badges .badge {
  min-height: 36px;
  padding: 8px 12px;
  border-color: rgba(104,139,192,.34);
  background: rgba(5,14,25,.8);
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
  backdrop-filter: blur(14px);
}

body[data-simulation="blackholes"] .overlay-badges .badge:first-child .dot {
  background: var(--bh-green);
  box-shadow: 0 0 14px rgba(85,227,173,.7);
}

body[data-simulation="blackholes"] .tooltip {
  right: 18px !important;
  bottom: 16px !important;
  left: 18px !important;
  min-height: 108px !important;
  max-width: none !important;
  padding: 16px 20px !important;
  color: #cdd9eb;
  border-color: rgba(104,139,192,.3) !important;
  border-radius: 18px !important;
  background: linear-gradient(180deg, rgba(7,18,32,.9), rgba(4,12,23,.94)) !important;
  box-shadow: 0 18px 40px rgba(0,0,0,.32) !important;
  line-height: 1.6 !important;
}

body[data-simulation="blackholes"] .field-checks {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

body[data-simulation="blackholes"] .field-check {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(83,115,164,.25);
  background: rgba(5,14,25,.45);
  color: #d4e4f5;
  font-size: .86rem;
}

body[data-simulation="blackholes"] .field-check input {
  width: 16px;
  height: 16px;
}

body[data-simulation="blackholes"] .bh-status-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 0 18px 18px;
}

body[data-simulation="blackholes"] .bh-status-strip > div {
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid rgba(83,115,164,.28);
  border-radius: 16px;
  background: rgba(5,14,25,.72);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.025);
}

body[data-simulation="blackholes"] .bh-status-strip span {
  display: block;
  margin-bottom: 7px;
  color: #91a5bf;
  font-family: var(--font-mono);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

body[data-simulation="blackholes"] .bh-status-strip strong {
  display: block;
  color: #f4f8ff;
  font-family: var(--font-mono);
  font-size: .92rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

body[data-simulation="blackholes"] .sim-results .readout {
  min-height: 132px;
}

body[data-simulation="blackholes"] .legend {
  padding: 12px 14px;
  border: 1px solid rgba(83,115,164,.25);
  border-radius: 16px;
  background: rgba(5,14,25,.5);
}

body[data-simulation="blackholes"] .zone-row {
  display: grid;
  grid-template-columns: 120px minmax(0,1fr) 95px;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

body[data-simulation="blackholes"] .bar-bg {
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
}

body[data-simulation="blackholes"] .bar-fill {
  height: 100%;
  border-radius: inherit;
  box-shadow: 0 0 14px rgba(255,255,255,.18);
}

@media (max-width: 1180px) {
  body[data-simulation="blackholes"] .canvas-wrap {
    height: 790px !important;
    min-height: 790px !important;
  }

  body[data-simulation="blackholes"] .bh-status-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  body[data-simulation="blackholes"] .canvas-wrap {
    height: 700px !important;
    min-height: 700px !important;
    margin: 10px;
  }

  body[data-simulation="blackholes"] .canvas-wrap > canvas {
    inset: 116px 0 184px 0 !important;
  }

  body[data-simulation="blackholes"] .overlay-badges {
    top: 12px !important;
    right: 12px !important;
    left: 12px !important;
  }

  body[data-simulation="blackholes"] .tooltip {
    right: 12px !important;
    bottom: 12px !important;
    left: 12px !important;
    min-height: 158px !important;
    padding: 14px !important;
    font-size: .76rem !important;
  }

  body[data-simulation="blackholes"] .bh-status-strip {
    grid-template-columns: 1fr;
    padding: 0 10px 12px;
  }
}