/* 登录 / 账号 / 协议 / 隐私页样式（2026-10-18）。按钮橙色 #d97706 与全站一致。 */
.au{max-width:520px;margin:0 auto;padding:56px 0 72px}
.au h1{font-size:clamp(30px,4vw,40px);letter-spacing:-1px;margin:14px 0 10px;line-height:1.3}
.au-lead{font-size:16px;line-height:1.85;color:var(--muted);margin:0 0 6px}
.au-opt{font-size:14px;color:#8a5a14;background:#fff4e3;border-radius:8px;padding:9px 14px;margin:12px 0 0}
.au-card{margin-top:24px;border:1px solid var(--border);border-radius:12px;padding:22px 20px;background:#fff;box-shadow:0 2px 10px #122d4b0a}
.au-field{margin:0 0 16px}
.au-field label{display:block;font-size:14px;font-weight:600;margin:0 0 6px}
.au-row{display:flex;gap:10px;align-items:stretch}
.au input[type=tel],.au input[type=text]{width:100%;min-width:0;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #c9d4dd;border-radius:8px;padding:11px 13px;outline:0}
.au input[type=tel]:focus,.au input[type=text]:focus{border-color:var(--ink);box-shadow:0 0 0 3px #122d4b1a}
.au input:disabled{background:#f4f6f8;color:#8a9bab}
.au-btn{flex:none;font:inherit;font-size:15px;font-weight:650;background:#d97706;color:#fff;border:0;border-radius:8px;padding:11px 18px;cursor:pointer;white-space:nowrap;text-align:center;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.au-btn:hover:not(:disabled){background:#c26805}
.au-btn:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.au-btn:disabled{background:#e9c79c;cursor:not-allowed}
.au-btn.block{width:100%;padding:13px 18px}
.au-btn.ghost{background:#fff;color:var(--ink);border:1px solid #c9d4dd}
.au-btn.ghost:hover:not(:disabled){background:#f5f8fa}
.au-btn.danger{background:#fff;color:#b42318;border:1px solid #e3a8a1}
.au-btn.danger:hover:not(:disabled){background:#fdf0ee}
.au-btn.danger-solid{background:#b42318}
.au-btn.danger-solid:hover:not(:disabled){background:#9a1d14}
.au-agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.7;color:#3d5266;margin:4px 0 18px}
.au-agree input{flex:none;width:18px;height:18px;margin:3px 0 0;accent-color:#d97706}
.au-agree a{color:#be561f;text-decoration:underline;text-underline-offset:3px}
.au-msg{min-height:22px;margin:12px 0 0;font-size:14px;line-height:1.7;color:var(--muted)}
.au-msg.err{color:#b42318}
.au-msg.ok{color:#1d7a46}
.au-notes{margin:22px 0 0;padding-left:20px;font-size:13px;line-height:1.85;color:var(--muted)}
.au-kv{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding:12px 0;font-size:15px}
.au-kv span:first-child{color:var(--muted)}
.au-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.au-danger{margin-top:36px;border-top:1px solid var(--border);padding-top:24px}
.au-danger h2{font-size:18px;margin:0 0 8px}
.au-danger p{font-size:14px;line-height:1.85;color:#3d5266;margin:0 0 14px}
.au-confirm{border:1px solid #e3a8a1;background:#fdf6f5;border-radius:10px;padding:14px 16px}
.au-confirm p{margin:0 0 12px;color:#7a271a;font-weight:600}
.au-small{font-size:14px;margin-top:14px}.au-tight{margin-top:0}.au-links{margin:24px 0 0;font-size:13px;color:var(--muted)}.au-links a{color:#be561f;text-decoration:underline;text-underline-offset:3px}
.au [hidden]{display:none!important}
.legal-banner{border:1px solid #f1c07a;background:#fff4e3;color:#8a5a14;border-radius:8px;padding:10px 14px;font-size:14px;line-height:1.7;margin:0 0 20px}
.legal-meta{font-size:13px;color:#8a9bab;margin:0 0 6px}
/* 账号页：云端备份区块 */
.cl-block{padding-top:20px}
.cl-h{font-size:18px;margin:0 0 6px}
.cl-sub{font-size:15px;margin:22px 0 8px}
.cl-status{font-size:15px;line-height:1.8;margin:12px 0 0;color:#1f3b57}
.cl-status[hidden]{display:none}
.cl-choice{margin:12px 0 0;border:1px solid #f1c07a;background:#fff4e3;color:#6b4710;border-radius:10px;padding:10px 14px;font-size:14px;line-height:1.8}
.cl-choice p{margin:0}
.cl-choice[hidden]{display:none}
.cl-panel{margin-top:14px}
.cl-restore h3{font-size:16px;margin:0 0 6px}
.cl-plan{margin:10px 0 0;padding-left:20px;font-size:14px;line-height:1.9;color:#3d5266}
.cl-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--border)}
.cl-item{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding:12px 0}
.cl-info{min-width:0;flex:1 1 220px}
.cl-line{font-size:14px;line-height:1.7;color:var(--ink)}
.cl-tag{display:inline-block;margin-left:8px;font-size:12px;background:#e8f4ec;color:#1d7a46;border-radius:6px;padding:0 7px}
.cl-tag.cl-tag-keep{background:#fff4e3;color:#9a4d12}
.cl-label{font-size:13px;color:var(--muted)}
.cl-empty{padding:12px 0;font-size:14px;color:var(--muted)}
.cl-acts{display:flex;gap:8px}
.au-btn.cl-sm{font-size:14px;padding:7px 12px}
@media(max-width:680px){.au{padding:36px 0 48px}.au-card{padding:18px 14px}.au-row{flex-direction:column}.au-btn{width:100%}.au-btn.cl-sm{width:auto}}