.deal-detail-button {
  min-height: 2.35rem;
  padding: .38rem .65rem;
  border: 1px solid var(--border);
  border-radius: .6rem;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: .76rem;
  font-weight: 780;
  cursor: pointer;
}
.deal-detail-button:hover { border-color: var(--accent); color: var(--accent); }
.deal-detail-dialog {
  width: min(720px, calc(100vw - 1.5rem));
  max-height: min(86vh, 900px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 24px 70px rgba(0,0,0,.32);
  overflow: hidden;
}
.deal-detail-dialog::backdrop { background: rgba(8, 13, 18, .58); backdrop-filter: blur(2px); }
.deal-detail-shell { max-height: inherit; overflow-y: auto; }
.deal-detail-topbar {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.05rem .85rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(10px);
}
.deal-detail-topbar h2 { margin: .1rem 0 0; font-size: 1.2rem; line-height: 1.2; }
.deal-detail-close {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 1.35rem;
  cursor: pointer;
}
#deal-detail-content { padding: 1rem 1.05rem 1.15rem; }
.detail-summary { display: grid; gap: .2rem; }
.detail-asking { font-size: 1.45rem; }
.detail-summary span { color: var(--muted); font-size: .8rem; }
.detail-score { font-weight: 750; }
.detail-market {
  display: grid;
  gap: .15rem;
  margin-top: .8rem;
  padding: .8rem;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: .75rem;
  background: color-mix(in srgb, var(--accent) 6%, var(--surface-soft));
}
.detail-market strong { color: var(--accent); }
.detail-market span { color: var(--muted); font-size: .78rem; }
.detail-section-title { margin: 1rem 0 .45rem; font-size: .9rem; }
.detail-list { margin: 0; padding-left: 1.2rem; }
.detail-list li { margin: .35rem 0; color: var(--text); font-size: .84rem; }
.detail-evidence-list, .detail-history { display: grid; gap: .4rem; }
.detail-evidence-row, .detail-history-row {
  display: flex;
  justify-content: space-between;
  gap: .8rem;
  padding: .55rem .65rem;
  border-radius: .65rem;
  background: var(--surface-soft);
}
.detail-evidence-row span, .detail-history-row span { color: var(--muted); font-size: .75rem; text-align: right; overflow-wrap: anywhere; }
.detail-description { margin: 0; white-space: pre-wrap; color: var(--muted); font-size: .82rem; }
.detail-open {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 2.8rem;
  margin-top: 1rem;
  border-radius: .65rem;
  background: var(--accent);
  color: white;
  font-weight: 780;
  text-decoration: none;
}
.detail-open:hover { background: var(--accent-strong); }
@media (max-width: 640px) {
  .deal-actions { gap: .4rem; flex-wrap: wrap; }
  .deal-detail-button, .deal-open-link { flex: 1 1 10rem; }
  .deal-detail-dialog { width: calc(100vw - .5rem); max-height: 94vh; border-radius: .8rem; }
  .deal-detail-topbar, #deal-detail-content { padding-left: .8rem; padding-right: .8rem; }
  .detail-evidence-row, .detail-history-row { align-items: flex-start; }
}