:root{--auth-red:#ff2442;--auth-text:#202020;--auth-muted:#777;--auth-line:#dedede}.auth-page{margin:0;min-height:100vh;background:#f7f7f7;color:var(--auth-text);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif}.auth-page a{color:inherit;text-decoration:none}.auth-shell{width:min(460px,90vw);margin:0 auto;padding:42px 0}.auth-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:28px;font-size:18px}.auth-brand span{width:38px;height:38px;border-radius:12px;background:var(--auth-red);color:#fff;display:grid;place-items:center;font-weight:800}.auth-card{padding:34px 38px;border:1px solid #ececec;border-radius:20px;background:#fff;box-shadow:0 15px 50px #0000000b}.auth-eyebrow{margin:0;color:var(--auth-red);font-size:11px;font-weight:700;letter-spacing:.12em}.auth-card h1{margin:10px 0 8px;font-size:34px}.auth-intro{margin:0 0 25px;color:var(--auth-muted);font-size:13px;line-height:1.6}.auth-card form{display:grid;gap:17px}.auth-card label{color:#444;font-size:12px}.auth-card input{box-sizing:border-box;width:100%;margin-top:7px;padding:12px 13px;border:1px solid var(--auth-line);border-radius:9px;background:#fff;color:#111;font-size:15px;outline:0}.auth-card input:focus{border-color:var(--auth-red);box-shadow:0 0 0 3px #ff244214}.auth-card button{height:44px;margin-top:3px;border:0;border-radius:22px;background:var(--auth-red);color:#fff;cursor:pointer;font-weight:700}.auth-card [role=status]{min-height:18px;margin:0;color:#c3263d;font-size:12px}.auth-switch{margin:21px 0 0;padding-top:20px;border-top:1px solid #eee;color:#777;text-align:center;font-size:13px}.auth-switch a{color:var(--auth-red);font-weight:650}.auth-back{display:block;margin-top:20px;color:#777;text-align:center;font-size:12px}@media(max-width:520px){.auth-shell{padding:24px 0}.auth-card{padding:27px 22px;border-radius:16px}.auth-card h1{font-size:30px}}

.auth-page :where(a,button,input):focus-visible{outline:2px solid var(--auth-red);outline-offset:3px}
.auth-page button:disabled{cursor:not-allowed;opacity:.55}