:root{
  --lacelium-modal-backdrop: rgba(2, 6, 23, .7);
  --lacelium-modal-surface: #0b1220;
  --lacelium-modal-border: rgba(148, 163, 184, 0.35);
  --lacelium-modal-text: #f8fafc;
}

#lacelium-modal[hidden],
#lacelium-modal:not(.is-open):not(.show) {
  display: none !important;
  pointer-events: none !important;
}

#lacelium-modal.is-open,
#lacelium-modal.show {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  pointer-events: auto;
}

#lacelium-modal .lacelium-modal-backdrop{
  position:absolute;
  inset:0;
  background: var(--lacelium-modal-backdrop);
  backdrop-filter: blur(6px);
  animation: lacelium-fade-in 0.3s ease-out;
}

#lacelium-modal .lacelium-modal-dialog{
  position: relative;
  width: min(720px, 100%);
  max-height: min(90vh, 1000px);
  overflow: auto;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.18), transparent 52%),
    radial-gradient(circle at bottom left, rgba(14, 165, 233, 0.12), transparent 48%),
    var(--lacelium-modal-surface);
  border: 1px solid var(--lacelium-modal-border);
  border-radius: 18px;
  color: var(--lacelium-modal-text);
  box-shadow: 0 30px 90px -18px rgba(0,0,0,0.6);
  animation: lacelium-slide-up 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#lacelium-modal .lacelium-modal-header{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--lacelium-modal-border);
}

#lacelium-modal .lacelium-modal-title{
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

#lacelium-modal .lacelium-modal-close{
  appearance: none;
  border: 1px solid var(--lacelium-modal-border);
  background: rgba(255,255,255,0.05);
  color: inherit;
  border-radius: 10px;
  padding: .5rem .75rem;
  cursor:pointer;
  transition: all 0.2s;
}

#lacelium-modal .lacelium-modal-close:hover {
  background: rgba(255,255,255,0.1);
  transform: scale(1.05);
}

#lacelium-modal .lacelium-modal-body{
  padding: 1.5rem;
}

#lacelium-modal .btn,
#lacelium-modal .btn-lacelium {
  border-radius: 0.7rem;
  font-weight: 700;
  border-width: 1px;
}

#lacelium-modal .btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  border-color: #1e40af;
}

#lacelium-modal .btn-outline-secondary {
  border-color: rgba(148, 163, 184, 0.5);
  color: #e2e8f0;
}

#lacelium-modal .btn-outline-secondary:hover {
  background: rgba(148, 163, 184, 0.12);
  color: #fff;
}

@media (max-width: 768px) {
  #lacelium-modal {
    padding: 1rem;
  }

  #lacelium-modal .lacelium-modal-dialog {
    width: 100%;
    border-radius: 14px;
  }

  #lacelium-modal .lacelium-modal-header,
  #lacelium-modal .lacelium-modal-body {
    padding: 1rem;
  }
}

@keyframes lacelium-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes lacelium-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}