/* ── CPI Document Viewer Modal ────────────────────────────── */
.dv-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.dv-overlay.dv-open { display: flex; align-items: center; justify-content: center; }

.dv-modal {
  width: 92vw;
  max-width: 1100px;
  height: 88vh;
  display: flex;
  flex-direction: column;
  background: #0d0f14;
  border: 1px solid rgba(201, 168, 76, 0.18);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.dv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  flex-shrink: 0;
}

.dv-title {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: calc(100% - 48px);
}

.dv-close {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 22px;
  line-height: 1;
  width: 34px;
  height: 34px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s;
}
.dv-close:hover { border-color: #c9a84c; color: #c9a84c; }

.dv-body { flex: 1; overflow: hidden; }

.dv-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  background: #111;
}

/* mobile */
@media (max-width: 640px) {
  .dv-modal { width: 100vw; height: 100vh; max-width: none; }
}