.source-validation-panel {
  margin: 28px auto;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
}

.source-validation-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.source-validation-header h2 { margin: 0; }
.source-validation-subtitle { margin-top: 6px; color: #cbd5e1; }

.source-validation-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.45);
  color: #99f6e4;
  background: rgba(20, 184, 166, 0.12);
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.source-validation-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.source-validation-stat {
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.58);
}

.source-validation-stat span { display: block; color: #94a3b8; font-size: 0.88rem; }
.source-validation-stat strong { display: block; color: #e2e8f0; font-size: 1.45rem; margin-top: 6px; }
.source-validation-stat.wide { grid-column: span 2; }

.source-validation-list { display: grid; gap: 12px; }

.source-validation-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.5);
}

.source-validation-row h3 { margin: 0 0 5px; }
.source-validation-row p { margin: 6px 0; color: #cbd5e1; }
.source-validation-url { font-size: 0.86rem; word-break: break-all; color: #93c5fd !important; }
.source-validation-error { color: #fecaca !important; }

.source-validation-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  justify-content: flex-end;
  align-content: flex-start;
  min-width: 220px;
}

.source-validation-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  padding: 6px 10px;
  font-size: 0.82rem;
  font-weight: 800;
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.68);
  text-transform: capitalize;
}

.source-validation-badge.good { color: #bbf7d0; border-color: rgba(34, 197, 94, 0.35); background: rgba(22, 163, 74, 0.16); }
.source-validation-badge.warn { color: #fde68a; border-color: rgba(234, 179, 8, 0.35); background: rgba(234, 179, 8, 0.14); }
.source-validation-badge.login { color: #fbcfe8; border-color: rgba(236, 72, 153, 0.35); background: rgba(236, 72, 153, 0.14); }
.source-validation-badge.bad { color: #fecaca; border-color: rgba(248, 113, 113, 0.35); background: rgba(239, 68, 68, 0.14); }

@media (max-width: 900px) {
  .source-validation-header,
  .source-validation-row { grid-template-columns: 1fr; display: grid; }
  .source-validation-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-validation-badges { justify-content: flex-start; }
}