/* Article access — locked-state card + restricted badge on listing cards */

.access-locked-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 2rem;
  max-width: 880px;
  margin: 2rem auto;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

@media (max-width: 720px) {
  .access-locked-card {
    grid-template-columns: 1fr;
    margin: 1rem auto;
  }
}

.access-locked-media {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.access-locked-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}

.access-locked-media img[src=""], .access-locked-media img:not([src]) {
  display: none;
}

.access-locked-icon {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.access-locked-icon i {
  font-size: 2.25rem;
  color: var(--primary-blue);
  line-height: 1;
}

.access-locked-body {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
}

.access-locked-body h1 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin: 0 0 0.75rem;
}

.access-locked-excerpt {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 1rem;
}

.access-locked-excerpt:empty {
  display: none;
}

.access-locked-subtitle {
  color: var(--gray-700);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.access-locked-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.access-locked-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.access-locked-input-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.access-locked-input-row input {
  flex: 1;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  background: white;
  color: var(--gray-900);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.access-locked-input-row input:focus {
  border-color: var(--primary-blue);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.18);
}

.access-locked-input-row button {
  white-space: nowrap;
}

.access-locked-error {
  margin: 0;
  font-size: 0.85rem;
  color: var(--error, #b91c1c);
}

.access-locked-session-info {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin: 0.25rem 0 0;
}

.access-locked-help {
  font-size: 0.85rem;
  margin: 0;
}

.access-locked-help a {
  color: var(--primary-blue);
  text-decoration: none;
}

.access-locked-help a:hover {
  text-decoration: underline;
}

/* Restricted badge on article listing cards */
.article-card-locked {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(2px);
  z-index: 2;
}

.article-card-locked i {
  font-size: 0.9rem;
  line-height: 1;
}