/* p3.38 阶段四A/B:友情链接页——卡片网格 + 申请表单,配色/圆角/玻璃感
   沿用本主题自己的 --glass/--radius/--space token 和 .glass/.card-depth
   基类,和 about.css/timeline.css 是同一套做法。 */

.friendlinks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 0 var(--space-page) var(--space-section);
}
@media (min-width: 560px) {
  .friendlinks-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 700px) {
  .friendlinks-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: var(--container-desktop);
    margin-inline: auto;
    padding: 0 24px var(--space-section);
  }
}

.friendlink-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 12px;
  border-radius: var(--radius-card);
  text-decoration: none;
  color: inherit;
}

.friendlink-card__logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-row);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--chip-bg);
  flex: none;
}
.friendlink-card__logo img { width: 100%; height: 100%; object-fit: contain; }
.friendlink-card__logo-fallback { font-size: 22px; }

.friendlink-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.friendlinks-empty {
  text-align: center;
  padding: 32px var(--space-page);
  color: var(--text-secondary);
}

/* ==================== 申请表单 ==================== */
.friendlink-apply-form {
  max-width: 480px;
  margin: 0 var(--space-page) var(--space-section);
  padding: 20px;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
@media (min-width: 700px) {
  .friendlink-apply-form { margin-inline: auto; margin-bottom: var(--space-section); }
}

.friendlink-apply-form__row { display: flex; flex-direction: column; gap: 6px; }
.friendlink-apply-form__row label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.friendlink-apply-form__input {
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-row);
  border: 1px solid var(--separator);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 14px;
}
.friendlink-apply-form__input:focus { outline: 2px solid #007aff; outline-offset: 1px; }
.friendlink-apply-form__hint { font-size: 12px; color: var(--text-secondary); }

.friendlink-apply-form__captcha-inline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.friendlink-apply-form__captcha-img { height: 40px; border-radius: 8px; flex: none; background: var(--bg-page); }
.friendlink-apply-form__captcha-img { cursor: pointer; }
.friendlink-apply-form__captcha-row .friendlink-apply-form__input { flex: 1 1 100px; min-width: 90px; }
.friendlink-apply-form__captcha-refresh {
  flex: none; font-size: 12px; color: #007aff; background: transparent; border: none; padding: 4px;
}

.friendlink-apply-form__error { color: #FF3B30; font-size: 13px; text-align: center; min-height: 16px; margin: 0; display: none; }
.friendlink-apply-form__error.is-visible { display: block; }
.friendlink-apply-form__success { color: #34C759; font-size: 13px; text-align: center; margin: 0; display: none; }
.friendlink-apply-form__success.is-visible { display: block; }
.friendlink-apply-form__submit { align-self: center; }
.friendlink-apply-form.is-submitted .friendlink-apply-form__submit { display: none; }