.participants-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.participant-card {
  border-radius: 18px;
  background: var(--text-white);
  border: 1px solid var(--dark-006);
  box-shadow: var(--shadow-light);
  padding: 18px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.participant-card::before {
  content: '';
  position: absolute;
  inset: -60px -60px auto auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle at 30% 30%, var(--gold-045), var(--transparent) 60%);
  opacity: 0.45;
  pointer-events: none;
}

.participant-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.participant-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.participant-avatar {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-008);
  color: var(--bg-dark);
}

.participant-name strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text-body);
}

.participant-name span {
  display: block;
  font-size: 0.95rem;
  color: var(--dark-075);
  margin-top: 2px;
}

.participant-badge {
  margin-left: auto;
  font-weight: 700;
  background: var(--gold-014);
  color: var(--bg-dark);
  border: 1px solid var(--gold-025);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.participant-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--dark-080);
  font-size: 0.92rem;
}

.participant-contacts {
  border-top: 1px dashed var(--dark-012);
  border-bottom: 1px dashed var(--dark-012);
  padding: 12px 0;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.contacts-title {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-055);
  margin-bottom: 10px;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin: 6px 8px 0 0;
  border-radius: 14px;
  background: var(--dark-003);
  border: 1px solid var(--dark-006);
  color: var(--dark-085);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-pill:hover {
  background: var(--gold-012);
  border-color: var(--gold-025);
}

.participant-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  position: relative;
  z-index: 1;
}

.btn-card {
  border: 1px solid var(--primary-014);
  background: var(--primary-004);
  color: var(--bg-dark);
  padding: 10px 14px;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.btn-card:hover {
  background: var(--primary-008);
  transform: translateY(-1px);
}

.btn-card.secondary {
  border-color: var(--danger-020);
  background: var(--danger-006);
  color: var(--danger-text);
}

.btn-card.secondary:hover {
  background: var(--danger-010);
}

@media (max-width: 900px) {
  .participants-grid {
    grid-template-columns: 1fr;
  }
}