/* ログイン・マイページ・SaaS用の追加スタイル（style.css のトークンを利用） */

/* ---- 認証ページのロゴヘッダー ---- */
.auth-header {
  display: flex;
  justify-content: center;
  padding: 40px 20px 0;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.auth-logo {
  height: 30px;
  width: auto;
  display: block;
}
.auth-logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .auth-logo-light { display: none; }
  :root:not([data-theme]) .auth-logo-dark { display: block; }
}
:root[data-theme="dark"] .auth-logo-light { display: none; }
:root[data-theme="dark"] .auth-logo-dark { display: block; }
.auth-brand-sub {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

/* ---- 認証ページの中央カード ---- */
.auth-main {
  max-width: 440px;
  margin: 24px auto 40px;
  padding: 0 16px;
}
.auth-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.auth-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.auth-lead {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.auth-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
}
.auth-tab {
  flex: 1;
  padding: 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
}
.auth-tab[aria-selected="true"] {
  background: var(--chip-selected-bg);
  color: var(--text-primary);
  border-color: var(--series-1);
  font-weight: 600;
}
.auth-form .field { margin-bottom: 16px; display: block; }
.auth-form .field-label { font-size: 13px; }
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"] {
  width: 100%;
  font-size: 16px;
  padding: 12px 14px;
  border-radius: 8px;
}
.auth-actions { margin-top: 18px; }
.auth-actions .btn {
  width: 100%;
  justify-content: center;
  font-size: 15px;
  padding: 12px 16px;
  border-radius: 8px;
}
.auth-sub {
  margin-top: 14px;
  font-size: 12.5px;
  text-align: center;
}
.auth-sub a, .link-btn {
  color: var(--series-1);
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  cursor: pointer;
  text-decoration: underline;
}
.auth-message {
  margin: 0 0 14px;
  padding: 10px 12px;
  font-size: 13px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.auth-message.is-error { color: var(--critical); border-color: var(--critical); }
.auth-message.is-success { color: var(--good-text); border-color: var(--good-text); }
.auth-note { font-size: 12px; color: var(--text-muted); margin-top: 10px; line-height: 1.7; }
.auth-footer {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 20px;
}
.auth-footer a { color: var(--text-muted); }

/* ---- アプリヘッダーのアカウントまわり ---- */
.sync-status { font-size: 12px; color: var(--text-muted); }
.sync-saved { color: var(--good-text); }
.sync-error, .sync-conflict { color: var(--critical); }

/* ---- トライアルバナー ---- */
.banner-trial {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
  border: 1px solid var(--series-1);
  border-radius: 8px;
  background: var(--chip-selected-bg);
  font-size: 13px;
}
.banner-trial a { color: var(--series-1); font-weight: 600; }

/* ---- マイページ ---- */
.account-main { max-width: 720px; margin: 24px auto; padding: 0 16px; }
.account-footer { max-width: 720px; padding: 0 16px 32px; }
.account-main .card { margin-bottom: 16px; }
.status-line { font-size: 14px; margin-bottom: 6px; }
.status-strong { font-weight: 700; }
.status-good { color: var(--good-text); }
.status-bad { color: var(--critical); }
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.plan-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan-box h3 { font-size: 14px; font-weight: 700; }
.plan-box .plan-price { font-size: 22px; font-weight: 700; }
.plan-box .plan-price .unit { font-size: 12px; font-weight: 400; color: var(--text-muted); }
.plan-box .plan-note { font-size: 12px; color: var(--text-muted); flex: 1; line-height: 1.7; }
.plan-box .btn { justify-content: center; }
.danger-zone { border-color: var(--critical); }
.danger-zone h2 { color: var(--critical); }
.btn-danger {
  background: var(--critical);
  color: #fff;
  border: none;
}
.btn-danger:hover { opacity: 0.9; }
.btn-danger:disabled { opacity: 0.4; cursor: not-allowed; }
.delete-confirm { margin-top: 14px; display: grid; gap: 10px; max-width: 360px; }
.delete-confirm[hidden] { display: none; }

/* 起動エラー */
.boot-error {
  max-width: 560px;
  margin: 60px auto;
  padding: 20px;
  text-align: center;
  color: var(--critical);
  border: 1px solid var(--critical);
  border-radius: 10px;
}