/**
 * CertiSigma — Crypto Detail Modal
 * Mobile-first, dark theme, forensic-grade detail view
 */

.crypto-detail-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
}
.crypto-detail-modal--open {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
@media (min-width: 640px) {
  .crypto-detail-modal--open {
    align-items: center;
  }
}

.crypto-detail-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: cdm-fade-in 0.2s ease;
}

.crypto-detail-modal__panel {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--bg-secondary, #262626);
  border: 1px solid var(--neutral-600, #525252);
  border-radius: 16px 16px 0 0;
  padding: 0;
  animation: cdm-slide-up 0.25s ease;
}
@media (min-width: 640px) {
  .crypto-detail-modal__panel {
    border-radius: 16px;
    margin: 1rem;
    animation: cdm-scale-in 0.2s ease;
  }
}

.crypto-detail-modal__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--neutral-700, #404040);
}
.crypto-detail-modal__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #fff;
}
.crypto-detail-modal__tag--t0 { background: var(--primary-600, #0284c7); }
.crypto-detail-modal__tag--t1 { background: #d97706; }
.crypto-detail-modal__tag--t2 { background: #7c3aed; }
.crypto-detail-modal__tag--info { background: #374151; font-size: 0.85rem; }

.crypto-detail-modal__title {
  flex: 1;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #fafafa);
}
.crypto-detail-modal__close {
  background: none;
  border: none;
  color: var(--text-muted, #a3a3a3);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
}
.crypto-detail-modal__close:hover {
  color: var(--text-primary, #fafafa);
}

.crypto-detail-modal__body {
  padding: 1rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.crypto-detail-modal__row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--neutral-700, #404040);
}
.crypto-detail-modal__row:last-child {
  border-bottom: none;
}

.crypto-detail-modal__label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #a3a3a3);
}
.crypto-detail-modal__value {
  font-size: 0.85rem;
  color: var(--text-primary, #fafafa);
  word-break: break-all;
  line-height: 1.4;
}
.crypto-detail-modal__value--mono {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.78rem;
  color: var(--primary-500, #0ea5e9);
}
.crypto-detail-modal__value--link {
  color: var(--primary-500, #0ea5e9);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.crypto-detail-modal__value--link:hover {
  color: var(--primary-100, #e0f2fe);
}

.crypto-detail-modal__text {
  margin: 0;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-secondary, #d4d4d4);
}

.crypto-detail-modal__divider {
  height: 1px;
  background: var(--neutral-600, #525252);
  margin: 0.5rem 0;
}

@keyframes cdm-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes cdm-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes cdm-scale-in {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}