.sr-access-banner,
.sr-access-gate {
  border: 1px solid rgba(33, 122, 141, .26);
  border-radius: 18px;
  background:
    radial-gradient(circle at 10% 10%, rgba(33, 122, 141, .10), transparent 34%),
    linear-gradient(135deg, #f7fbfb 0%, #ffffff 58%, #eef7f8 100%);
  box-shadow: 0 16px 42px rgba(18, 52, 58, .10);
}

.sr-access-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 20px 22px;
  margin-block: 8px 20px;
}

.sr-access-banner strong,
.sr-access-gate h1 {
  color: #155F70;
}

.sr-access-banner p,
.sr-access-gate p {
  margin: 5px 0 0;
  color: #2f4144;
  line-height: 1.75;
}

.sr-access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.sr-access-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.sr-access-actions .sr-access-primary {
  color: #ffffff;
  border: 1px solid #217A8D;
  background: #217A8D;
  box-shadow: 0 8px 20px rgba(33, 122, 141, .20);
}

.sr-access-actions .sr-access-primary:hover {
  background: #196b7c;
  border-color: #196b7c;
  transform: translateY(-1px);
}

.sr-access-actions .sr-access-secondary {
  color: #155F70;
  border: 1px solid rgba(33, 122, 141, .42);
  background: #ffffff;
}

.sr-access-actions .sr-access-secondary:hover {
  color: #0f5260;
  border-color: #217A8D;
  background: #eef8f9;
  transform: translateY(-1px);
}

.sr-access-actions a:focus-visible {
  outline: 3px solid rgba(33, 122, 141, .28);
  outline-offset: 3px;
}

.sr-access-gate {
  max-width: 820px;
  margin: 42px auto;
  padding: clamp(24px, 5vw, 48px);
  text-align: start;
}

.sr-access-gate .sr-access-kicker {
  display: inline-flex;
  padding: 6px 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  color: #155F70;
  background: rgba(33, 122, 141, .12);
  font-size: .86rem;
  font-weight: 800;
}

.sr-access-gate h1 {
  margin: 0;
  font-size: clamp(1.65rem, 4vw, 2.45rem);
}

.sr-access-gate .sr-access-actions {
  margin-top: 24px;
}

.sr-access-account {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: #155F70;
}

/* Source provenance is intentionally absent from Guest and Free browser data.
   Keep every source-specific UI surface out of the public/member interface too. */
.stats .stat:nth-child(4),
.project-card .card-meta > div:nth-child(4),
.snapshot-metrics .detail-metric:nth-child(3),
.detail-nav a[href="#sources"],
#sources,
.timeline-item .event-meta > div:nth-child(3),
.component-card dl > div:nth-child(3) {
  display: none !important;
}

.stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.snapshot-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

#timeline .panel-heading p,
#components .panel-heading p {
  display: none;
}

@media (max-width: 700px) {
  .sr-access-banner {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .sr-access-actions {
    width: 100%;
  }

  .sr-access-actions a {
    flex: 1 1 150px;
  }

  .sr-access-gate {
    margin: 24px auto;
    border-radius: 16px;
  }

  .stats,
  .snapshot-metrics {
    grid-template-columns: 1fr;
  }
}

/* Respect the application's explicit theme instead of the operating-system
   preference so the banner always matches the mode selected in the site UI. */
html[data-theme='dark'] .sr-access-banner,
html[data-theme='dark'] .sr-access-gate {
  border-color: rgba(102, 199, 218, .30);
  background:
    radial-gradient(circle at 10% 10%, rgba(45, 143, 163, .22), transparent 34%),
    linear-gradient(135deg, #102427 0%, #0d191b 62%, #132c30 100%);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .30);
}

html[data-theme='dark'] .sr-access-banner strong,
html[data-theme='dark'] .sr-access-gate h1,
html[data-theme='dark'] .sr-access-account {
  color: #9fe0ec;
}

html[data-theme='dark'] .sr-access-banner p,
html[data-theme='dark'] .sr-access-gate p {
  color: #edf7f7;
}

html[data-theme='dark'] .sr-access-gate .sr-access-kicker {
  color: #b9edf5;
  background: rgba(61, 157, 177, .20);
}

html[data-theme='dark'] .sr-access-actions .sr-access-primary {
  color: #061315;
  border-color: #78d3e3;
  background: #78d3e3;
  box-shadow: 0 8px 22px rgba(52, 168, 190, .20);
}

html[data-theme='dark'] .sr-access-actions .sr-access-primary:hover {
  border-color: #9fe0ec;
  background: #9fe0ec;
}

html[data-theme='dark'] .sr-access-actions .sr-access-secondary {
  color: #e9fbff;
  border-color: rgba(159, 224, 236, .48);
  background: rgba(255, 255, 255, .07);
}

html[data-theme='dark'] .sr-access-actions .sr-access-secondary:hover {
  color: #ffffff;
  border-color: #9fe0ec;
  background: rgba(120, 211, 227, .14);
}