/* ==========================================================================
   会員登録・ログイン・マイページ（post-form.css のクラスをベースに拡張）
   ========================================================================== */
.auth-container { max-width: 560px; }
.auth-form { max-width: 100%; }

.auth-notice {
  background: var(--grad-soft);
  font-size: 13.5px;
  color: var(--text);
}

.auth-switch {
  text-align: center;
  font-size: 13.5px;
  color: var(--text-muted);
  margin-top: 20px;
  line-height: 1.9;
}
.auth-switch a { color: var(--violet); font-weight: 600; }
.auth-switch a:hover { color: var(--magenta); }

.post-form-error a { color: inherit; text-decoration: underline; margin-left: 6px; }

/* ---- マイページ ---- */
.mypage-container { max-width: 720px; }
.mypage-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }

.mypage-list { display: flex; flex-direction: column; gap: 14px; }
.mypage-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px 20px 6px 20px;
  padding: 14px 18px;
}
.mypage-item-thumb {
  width: 64px; height: 64px;
  flex-shrink: 0;
  border-radius: 4px 14px 4px 14px;
  overflow: hidden;
  background: var(--surface-alt);
  display: flex; align-items: center; justify-content: center;
}
.mypage-item-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mypage-item-noimg { font-size: 24px; }

.mypage-item-body { flex: 1; min-width: 0; }
.mypage-item-status { font-size: 11px; color: var(--text-faint); letter-spacing: .04em; }
.mypage-item-title { display: block; font-family: "Shippori Mincho", serif; font-size: 15.5px; color: var(--text); margin: 2px 0 6px; }
.mypage-item-title:hover { color: var(--violet); }
.mypage-item-meta { display: flex; gap: 12px; font-size: 12px; color: var(--text-faint); }

.mypage-item-actions { display: flex; gap: 8px; flex-shrink: 0; }
.mypage-delete-btn:hover { color: #dc2626; border-color: #dc2626; }

.post-edit-link { font-size: 12.5px; color: var(--violet); text-decoration: underline; }
.post-edit-link:hover { color: var(--magenta); }

@media (max-width: 560px) {
  .mypage-item { flex-wrap: wrap; }
  .mypage-item-actions { width: 100%; justify-content: flex-end; }
}

/* ---- マイページ：プロフィール設定・連携アカウント ---- */
.mypage-profile,
.mypage-connected {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.connected-account-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.connected-account-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px 16px 4px 16px;
  padding: 14px 18px;
}
.connected-account-name { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); }
.connected-account-icon { font-size: 18px; }
.connected-account-status { font-size: 12px; color: var(--text-faint); }
.connected-account-status.is-linked { color: var(--violet); font-weight: 600; }

.oauth-button-group { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.oauth-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.oauth-button:hover { transform: translateY(-2px); border-color: var(--violet); box-shadow: 0 14px 28px -18px rgba(139, 92, 246, .4); }
.oauth-divider { display: flex; align-items: center; gap: 12px; margin: 24px 0; color: var(--text-faint); font-size: 12px; }
.oauth-divider::before, .oauth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }