/* Placement Popup Styles (extracted from index.html) */

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes cardFlipIn {
  from {
    opacity: 0;
    transform: rotateY(-180deg) scale(0.8);
  }
  to {
    opacity: 1;
    transform: rotateY(0deg) scale(1);
  }
}

@keyframes cardFlipOut {
  from {
    opacity: 1;
    transform: rotateY(0deg) scale(1);
  }
  to {
    opacity: 0;
    transform: rotateY(180deg) scale(0.8);
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

#placement-popup.placement-popup-overlay {
  align-items: flex-start;
  overflow-y: auto;
  overflow-x: hidden;
  padding-block: clamp(12px, 4vh, 32px);
}

.placement-modal {
  width: min(100%, 980px);
  align-items: center;
}

.placement-shell {
  width: min(420px, calc(100vw - 2rem));
  max-height: min(92vh, 760px);
  max-height: min(92svh, 760px);
  display: flex;
  flex-direction: column;
}

.placement-content {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
}

.placement-stage {
  flex: 1 1 auto;
  min-height: 0;
}

.placement-cards-container {
  width: min(320px, 100%);
  min-height: 260px;
  height: 48vh;
  height: clamp(260px, 48vh, 450px);
  height: clamp(260px, 48svh, 450px);
  margin: 0 auto;
}

.placement-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transform-style: preserve-3d;
}

.placement-card.active {
  animation: cardFlipIn 0.6s ease-out;
}

.placement-card.exit {
  animation: cardFlipOut 0.6s ease-in;
}

.placement-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.1) 0%, rgba(46, 16, 101, 0.15) 100%);
  border: 2px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.placement-card-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: shimmer 3s infinite;
}

.placement-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.placement-card:hover img {
  transform: scale(1.05);
}

.placement-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
  cursor: pointer;
}

.placement-dot.active {
  width: 30px;
  border-radius: 5px;
  background: linear-gradient(90deg, #facc15, #f97316);
  border-color: #facc15;
  box-shadow: 0 0 15px rgba(250, 204, 21, 0.6);
}

.placement-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.5);
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .placement-modal {
    width: 100%;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .placement-shell {
    width: min(420px, calc(100vw - 1.25rem));
    max-height: min(90vh, 680px);
    max-height: min(90svh, 680px);
  }

  .placement-modal h2 {
    font-size: 1.75rem;
  }

  .placement-content {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 1rem;
  }

  .placement-cards-container {
    width: min(300px, 100%);
    min-height: 220px;
    height: 42vh;
    height: clamp(220px, 42vh, 360px);
    height: clamp(220px, 42svh, 360px);
  }
}

@media (max-width: 480px) {
  #placement-popup.placement-popup-overlay {
    padding-inline: 0.5rem;
    padding-block: 0.75rem;
  }

  .placement-shell {
    width: calc(100vw - 1rem);
    max-height: min(88vh, 620px);
    max-height: min(88svh, 620px);
  }

  .placement-content {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    padding-bottom: 0.75rem;
  }

  .placement-cards-container {
    width: min(260px, 100%);
    min-height: 200px;
    height: 38vh;
    height: clamp(200px, 38vh, 300px);
    height: clamp(200px, 38svh, 300px);
  }
}

@media (min-width: 769px) {
  #placement-popup.placement-popup-overlay {
    align-items: center;
  }
}