/* 账号：导航按钮、弹窗、独立登录/注册页 */
.nav-acct{
  appearance:none;border:1px solid var(--line, rgba(0,0,0,.12));background:#111;color:#fff;
  border-radius:999px;padding:.4rem .9rem;font:inherit;font-size:.88rem;cursor:pointer;
  margin-left:.35rem;text-decoration:none;display:inline-flex;align-items:center;line-height:1.2;flex-shrink:0;
}
.nav-acct.ghost{background:transparent;color:var(--text,#111)}
.nav-acct.on{background:#0a7;border-color:#0a7;color:#fff}
.acct-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;z-index:1000;padding:1rem}
.acct-mask.show{display:flex}
.acct-box{width:min(420px,100%);background:#fff;color:#111;border-radius:16px;padding:1.25rem 1.35rem 1.1rem;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.acct-box h3{margin:0 0 .35rem;font-size:1.2rem}
.acct-box p.lead-acct{margin:0 0 1rem;color:#555;font-size:.92rem;line-height:1.45}
.acct-box .tabs{display:flex;gap:.4rem;margin-bottom:.85rem}
.acct-box .tabs button{flex:1;border:1px solid #ddd;background:#f7f7f7;border-radius:10px;padding:.55rem;cursor:pointer;font:inherit;color:#111}
.acct-box .tabs button.on{background:#111;color:#fff;border-color:#111}
.acct-box input{width:100%;box-sizing:border-box;margin:0 0 .55rem;padding:.7rem .8rem;border:1px solid #ddd;border-radius:10px;font:inherit;background:#fff;color:#111}
.acct-box .err{color:#c0392b;min-height:1.2em;font-size:.88rem;margin:.2rem 0 .5rem}
.acct-box .go{width:100%;border:0;background:#111;color:#fff;border-radius:10px;padding:.75rem;font:inherit;cursor:pointer}
.acct-box .go:disabled{opacity:.6;cursor:wait}
.acct-box .links-acct{display:flex;justify-content:space-between;margin-top:.75rem}
.acct-box .links-acct button,.acct-box .links-acct a{border:0;background:none;color:#666;cursor:pointer;font:inherit;font-size:.9rem;text-decoration:none}
.acct-box .me{display:flex;gap:.75rem;align-items:center;margin:0 0 1rem;padding:.75rem;background:#f6f6f6;border-radius:12px}
.acct-box .me i{width:2.4rem;height:2.4rem;border-radius:50%;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-style:normal}
.acct-box .me b{display:block}
.acct-box .me small{color:#666}
.acct-page{min-height:70vh;display:flex;align-items:flex-start;justify-content:center;padding:120px 16px 64px}
.acct-box.page{box-shadow:0 10px 40px rgba(0,0,0,.08);border:1px solid rgba(0,0,0,.06)}
.dl-platforms{margin:.9rem 0 0;color:var(--muted,#555);font-size:.95rem}
@media (max-width:760px){
  .nav-acct{padding:.35rem .7rem;font-size:.82rem;margin-left:.2rem}
}
@media (prefers-color-scheme: dark){
  .acct-box{background:#1c1c1e;color:#f2f2f2;box-shadow:0 20px 60px rgba(0,0,0,.5)}
  .acct-box p.lead-acct,.acct-box .me small,.acct-box .links-acct button,.acct-box .links-acct a{color:#aaa}
  .acct-box .tabs button{background:#2c2c2e;border-color:#3a3a3c;color:#f2f2f2}
  .acct-box .tabs button.on{background:#f2f2f2;color:#111;border-color:#f2f2f2}
  .acct-box input{background:#111;border-color:#3a3a3c;color:#f2f2f2}
  .acct-box .go{background:#f2f2f2;color:#111}
  .acct-box .me{background:#2c2c2e}
  .acct-box .me i{background:#f2f2f2;color:#111}
  .nav-acct{background:#f2f2f2;color:#111;border-color:transparent}
  .nav-acct.ghost{background:transparent;color:var(--text,#f2f2f2);border-color:var(--line,rgba(255,255,255,.16))}
  .nav-acct.on{background:#0a7;border-color:#0a7;color:#fff}
}

/* 个人中心 / 找回密码（2026-11-10） */
.acct-box .msg{min-height:1.2em;font-size:.9rem;margin:.2rem 0 .6rem;line-height:1.5}
.acct-box .msg.err,.center-wrap .msg.err{color:#c0392b}
.acct-box .msg.ok,.center-wrap .msg.ok{color:#0a7}
.acct-box .lead-acct.small{font-size:.85rem;margin-top:.9rem}
.acct-box .link-btn{display:block;text-align:center;text-decoration:none;box-sizing:border-box;margin-top:.4rem}
.acct-box .forgot{display:block;text-align:right;font-size:.85rem;color:#666;margin:-.2rem 0 .5rem;text-decoration:none}
.acct-page.center{display:block;padding:104px 16px 64px}
.center-wrap{max-width:720px;margin:0 auto;display:grid;gap:16px}
.c-card{background:#fff;color:#111;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:20px 22px;box-shadow:0 6px 24px rgba(0,0,0,.04)}
.c-card h2{font-size:1.05rem;margin:0 0 .8rem}
.c-head{display:flex;align-items:center;gap:16px}
.c-head>div{flex:1;min-width:0}
.c-head h1{font-size:1.35rem;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-head p{margin:.15rem 0 0;color:#666;font-size:.9rem;overflow-wrap:anywhere}
.c-head p.sub{font-size:.82rem;color:#888}
.c-head .ava{width:56px;height:56px;border-radius:50%;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-style:normal;font-size:1.4rem;flex-shrink:0}
.c-card label{display:block;font-size:.85rem;color:#555;margin:0 0 .6rem}
.c-card input{display:block;width:100%;box-sizing:border-box;margin-top:.3rem;padding:.65rem .8rem;border:1px solid #ddd;border-radius:10px;font:inherit;background:#fff;color:#111}
.c-card input:disabled{background:#f4f4f4;color:#888}
.c-card [hidden],.acct-box [hidden]{display:none!important}
.c-head .btn{text-align:center}
.c-card .btn{border:1px solid #111;background:#111;color:#fff;border-radius:10px;padding:.6rem 1.1rem;font:inherit;font-size:.92rem;cursor:pointer}
.c-card .btn.ghost{background:transparent;color:#111;border-color:#ccc}
.c-card .btn:disabled{opacity:.6;cursor:wait}
.c-card .hint{color:#666;font-size:.88rem;margin:.2rem 0 .8rem;line-height:1.5}
.c-card .hint.warn{color:#b25e00}
.c-card .kv{margin:0 0 .8rem;font-size:.92rem;overflow-wrap:anywhere}
.c-card .kv span{color:#666;margin-right:.5rem}
.c-card .tag{font-style:normal;font-size:.75rem;padding:.1rem .45rem;border-radius:999px;background:#eee;color:#666;margin-left:.3rem}
.c-card .tag.ok{background:#e3f6ef;color:#087f5b}
.center-wrap .msg{min-height:1.2em;font-size:.88rem;margin:.1rem 0 .6rem}
.saves{list-style:none;margin:0;padding:0}
.saves li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:.7rem 0;border-top:1px solid #eee}
.saves li:first-child{border-top:0}
.saves small{display:block;color:#888;font-size:.8rem;margin-top:.15rem}
.saves .ops{display:flex;gap:.4rem;flex-shrink:0}
.saves .ops a,.saves .ops button{font:inherit;font-size:.85rem;border:1px solid #ddd;background:#fff;color:#111;border-radius:8px;padding:.3rem .65rem;cursor:pointer;text-decoration:none}
.saves .ops .danger{color:#c0392b;border-color:#f0c4be}
@media (max-width:560px){
  .c-head{flex-wrap:wrap}
  .c-head .btn{width:100%}
  .saves li{flex-direction:column;align-items:flex-start}
}
@media (prefers-color-scheme: dark){
  .c-card{background:#1c1c1e;color:#f2f2f2;border-color:#2c2c2e;box-shadow:none}
  .c-head p,.c-card label,.c-card .hint,.c-card .kv span,.acct-box .forgot{color:#aaa}
  .c-card input{background:#111;border-color:#3a3a3c;color:#f2f2f2}
  .c-card input:disabled{background:#2c2c2e;color:#888}
  .c-card .btn{background:#f2f2f2;color:#111;border-color:#f2f2f2}
  .c-card .btn.ghost{background:transparent;color:#f2f2f2;border-color:#3a3a3c}
  .c-head .ava{background:#f2f2f2;color:#111}
  .c-card .tag{background:#2c2c2e;color:#aaa}
  .c-card .tag.ok{background:#0b3d2e;color:#5fd3a7}
  .saves li{border-color:#2c2c2e}
  .saves .ops a,.saves .ops button{background:#2c2c2e;border-color:#3a3a3c;color:#f2f2f2}
  .saves .ops .danger{color:#ff8a7a;border-color:#5a2a25}
}