/* ===========================================
   FORM PORTALS - Character selection
   =========================================== */

.form-portals {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  z-index: 200;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.form-portals.visible {
  opacity: 1;
  pointer-events: all;
}

.form-portal {
  position: relative;
  width: 180px;
  height: 260px;
  cursor: pointer;
  transition: all 0.6s ease;
  opacity: 0;
  transform: scale(0.8);
}

.form-portal:hover {
  transform: scale(1.08);
}

.form-portal::before {
  content: '';
  position: absolute;
  inset: -15px;
  border-radius: 50% / 45%;
  background: radial-gradient(ellipse, rgba(var(--accent-warm-rgb), 0.15) 0%, rgba(var(--accent-warm-rgb), 0.05) 40%, transparent 70%);
  animation: portalPulse 3s ease-in-out infinite;
  z-index: -1;
}

.form-portal::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50% / 45%;
  border: 1px solid rgba(var(--accent-warm-rgb), 0.3);
  box-shadow: 
    0 0 20px rgba(var(--accent-warm-rgb), 0.2),
    inset 0 0 30px rgba(var(--accent-warm-rgb), 0.1);
  animation: portalGlow 3s ease-in-out infinite;
}

.form-portal:hover::after {
  border-color: rgba(var(--accent-warm-rgb), 0.6);
  box-shadow: 
    0 0 40px rgba(var(--accent-warm-rgb), 0.4),
    inset 0 0 40px rgba(var(--accent-warm-rgb), 0.2);
}

.form-portal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50% / 45%;
  mask-image: radial-gradient(ellipse 90% 95% at center, black 60%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 95% at center, black 60%, transparent 100%);
}

.form-portal .sparkle-ring {
  position: absolute;
  inset: -20px;
  pointer-events: none;
}

.form-portal .sparkle-ring::before,
.form-portal .sparkle-ring::after {
  content: '✧';
  position: absolute;
  font-size: 0.8rem;
  color: var(--accent-warm);
  opacity: 0;
  animation: portalSparkle 3s ease-in-out infinite;
}

.form-portal .sparkle-ring::before {
  top: 10%;
  left: -5%;
  animation-delay: 0s;
}

.form-portal .sparkle-ring::after {
  bottom: 15%;
  right: -5%;
  animation-delay: 1.5s;
}

.form-portal:nth-child(1) .sparkle-ring::before { animation-delay: 0.2s; }
.form-portal:nth-child(1) .sparkle-ring::after { animation-delay: 1.7s; }
.form-portal:nth-child(2) .sparkle-ring::before { animation-delay: 0.5s; }
.form-portal:nth-child(2) .sparkle-ring::after { animation-delay: 2s; }
.form-portal:nth-child(3) .sparkle-ring::before { animation-delay: 0.8s; }
.form-portal:nth-child(3) .sparkle-ring::after { animation-delay: 2.3s; }

.form-portal.selected {
  transform: scale(1.15);
}

.form-portal.selected::after {
  border-color: var(--accent-warm);
  box-shadow: 
    0 0 50px rgba(var(--accent-warm-rgb), 0.5),
    inset 0 0 50px rgba(var(--accent-warm-rgb), 0.3);
}

.form-portal.fading {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.5s ease;
}

@keyframes portalPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 1; }
}

@keyframes portalGlow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes portalSparkle {
  0%, 100% { opacity: 0; transform: scale(0.5); }
  50% { opacity: 1; transform: scale(1.2); }
}

.formation-sparkle {
  position: fixed;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 250;
  opacity: 1;
  transform: scale(1);
}