/* Global Study Hub — Independent Examiners Portal branding */

.gsh-official-logo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Login and registration */
.auth-header .gsh-official-logo {
  max-width: 180px;
  max-height: 125px;
  margin: 0 auto 12px;
}

/* Examiner dashboard */
.app-header .gsh-official-logo {
  max-width: 110px;
  max-height: 85px;
  flex-shrink: 0;
}

/* Administrator dashboard */
.admin-header .gsh-official-logo {
  max-width: 110px;
  max-height: 85px;
  flex-shrink: 0;
}

/* Shared dashboard branding */
.gsh-brand-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gsh-brand-text {
  min-width: 0;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
  .gsh-brand-group {
    gap: 10px;
  }

  .app-header .gsh-official-logo,
  .admin-header .gsh-official-logo {
    max-width: 75px;
    max-height: 65px;
  }

  .auth-header .gsh-official-logo {
    max-width: 150px;
  }
}

/* StudySpark examiner digitization navigation */
.gsh-digitization-button {
  background: #2057b5;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 11px 16px;
  margin: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}

.gsh-digitization-button:hover {
  background: #153d84;
}