.auth-page{min-height:100vh;background:#fbfcfe}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px 28px;background-image:radial-gradient(rgba(203,213,225,.9) 1px,transparent 1px);background-size:24px 24px}.auth-card{width:min(980px,100%);min-height:624px;display:grid;grid-template-columns:45% 55%;overflow:hidden;border-radius:30px;background:#fff;border:1px solid #edf1f6;box-shadow:0 18px 56px #0f172a14,0 3px 12px #0f172a0a}.auth-card__aside{position:relative;padding:0;background:#fff;border-right:1px solid #edf1f6;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.auth-card__glow{position:absolute;left:-130px;top:-120px;width:360px;height:360px;border-radius:50%;background:#10b98133;filter:blur(62px);pointer-events:none}.auth-aside-top,.auth-aside-copy,.auth-proof-list{position:relative;z-index:1}.auth-aside-top{display:grid;align-content:start;padding:58px 28px 18px 48px;background:radial-gradient(circle at 22% 18%,rgba(134,239,172,.34),transparent 34%),linear-gradient(126deg,#d9f8e8,#f5fbf9 44%,#f9fbfe);gap:38px}.auth-aside-copy{max-width:320px}.auth-chip{display:inline-flex;align-items:center;gap:0;width:fit-content;line-height:0;font-size:0;color:#065f46;font-weight:700;letter-spacing:0}.auth-chip__logo{display:block;height:44px;width:auto;object-fit:contain}.auth-card__aside h1{margin:0 0 20px;color:#071425;font-size:48px;line-height:1.28;font-weight:900;letter-spacing:0}.auth-card__aside h1 span{color:#059669}.auth-card__aside p{margin:0;max-width:360px;color:#42546b;font-size:var(--text-base);line-height:1.64}.auth-aside-metrics{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.auth-aside-metrics span{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 12px;border-radius:999px;background:#ffffffd1;color:#344256;font-size:var(--text-sm);line-height:1;font-weight:var(--font-bold);box-shadow:0 10px 24px #0f172a0f;backdrop-filter:blur(12px)}.auth-aside-metrics i{display:inline-grid;place-items:center;width:14px;height:14px;color:#dc2626;font-size:var(--text-sm)}.auth-aside-metrics span:first-child i{width:7px;height:7px;border-radius:50%;background:#10b981}.auth-proof-list{display:grid;gap:16px;max-width:none;padding:24px 36px 36px}.auth-proof-card{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:18px;background:#fff;border:1px solid #ecf1f6;box-shadow:0 12px 28px #94a3b814}.auth-proof-card__icon{flex-shrink:0;display:grid;place-items:center;width:24px;height:24px;font-size:var(--text-xl)}.auth-proof-card__icon--brand{color:#0ea5e9}.auth-proof-card__icon--emerald{color:#10b981}.auth-proof-card strong{display:block;color:#0f172a;font-size:var(--text-sm);font-weight:var(--font-bold);line-height:1.35}.auth-proof-card span{display:block;margin-top:4px;color:#94a3b8;font-size:11px;line-height:1.45}.auth-card__main{padding:40px 36px 36px}.auth-view-header{margin-bottom:24px}.auth-card__main h2{margin:0 0 10px;color:#0f172a;font-size:var(--text-2xl);line-height:1.2;font-weight:var(--font-bold)}.auth-subtitle{margin:0;color:#a0aec0;font-size:var(--text-base);line-height:1.45}.auth-tabs{display:flex;gap:22px;margin-bottom:24px;border-bottom:1px solid #eef2f6}.auth-tab{position:relative;margin:0;padding:0 0 14px;color:#a0aec0;font-size:var(--text-base);line-height:1;font-weight:var(--font-bold);background:transparent;transition:color .2s ease}.auth-tab:hover{color:#64748b}.auth-tab.is-active{color:#0f172a}.auth-tab.is-active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:999px 999px 0 0;background:#0ea5e9}.auth-panels{min-height:156px}.auth-panel{display:grid;gap:16px;animation:authPanelIn .18s ease both}.auth-panel--stack{gap:14px}.auth-panel[hidden]{display:none}.auth-field{display:flex;align-items:center;height:54px;overflow:hidden;border-radius:16px;border:1px solid #dce3ec;background:#fbfcff;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.auth-field:focus-within{background:#fff;border-color:#0ea5e9;box-shadow:0 0 0 3px #0ea5e91a}.auth-field input{flex:1;height:100%;min-width:0;padding:0 14px;color:#1e293b;font-size:var(--text-base);line-height:1;font-weight:var(--font-semibold)}.auth-field input::placeholder{color:#a8b4c4;font-weight:var(--font-medium)}.auth-prefix{flex-shrink:0;display:grid;place-items:center;width:68px;height:100%;border-right:1px solid #dce3ec;background:#f3f6fb;color:#475569;font-size:var(--text-lg);font-weight:var(--font-bold)}.auth-field__icon{flex-shrink:0;display:grid;place-items:center;width:44px;height:100%;color:#98a6b8;font-size:var(--text-lg)}.auth-field--password{position:relative}.auth-inline-link{flex-shrink:0;margin-right:14px;color:#98a6b8;font-size:var(--text-xs);font-weight:var(--font-bold);text-decoration:none;transition:color .2s ease}.auth-inline-link:hover{color:#0ea5e9}.auth-inline-link--button{align-self:center;padding:6px 0;background:transparent}.auth-code-btn{flex-shrink:0;align-self:stretch;min-width:112px;padding:0 14px;border-left:1px solid #dce3ec;background:#fff;color:#0b91f2;font-size:var(--text-sm);line-height:1;font-weight:var(--font-bold);transition:color .2s ease,background .2s ease}.auth-code-btn:hover:not(:disabled){background:#f0f9ff}.auth-code-btn:disabled{color:#a8b4c4;background:#fff;cursor:not-allowed}.auth-captcha-slot{height:0;overflow:hidden;pointer-events:none}.auth-view-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;min-height:24px;color:#94a3b8;font-size:var(--text-sm);line-height:1.4;font-weight:var(--font-semibold)}.auth-view-links--spread{justify-content:space-between;gap:12px}.auth-link-btn{color:#0b91f2;font-size:var(--text-sm);line-height:1.4;font-weight:var(--font-bold);background:transparent;transition:color .2s ease}.auth-link-btn:hover{color:#0369a1}.auth-message{min-height:20px;margin:10px 0 0;color:#64748b;font-size:var(--text-sm);line-height:1.45;font-weight:var(--font-semibold)}.auth-message.is-error{color:#dc2626}.auth-message.is-success{color:#059669}.auth-agreement{display:flex;align-items:flex-start;gap:12px;margin-top:10px;cursor:pointer}.auth-agreement[hidden],.auth-thirdparty[hidden]{display:none}.auth-checkbox{position:relative;flex-shrink:0;width:20px;height:20px;margin-top:2px}.auth-checkbox input{position:absolute;inset:0;margin:0;opacity:0;cursor:pointer}.auth-checkbox__box{display:grid;place-items:center;width:100%;height:100%;border-radius:6px;border:2px solid #cbd5e1;background:#fff;color:#fff;transition:border-color .2s ease,background .2s ease}.auth-checkbox__box i{font-size:var(--text-xs);opacity:0;transition:opacity .2s ease}.auth-checkbox input:checked+.auth-checkbox__box{border-color:#0ea5e9;background:#0ea5e9}.auth-checkbox input:checked+.auth-checkbox__box i{opacity:1}.auth-checkbox input:focus-visible+.auth-checkbox__box{box-shadow:0 0 0 3px #0ea5e926}.auth-agreement__text{color:#64748b;font-size:var(--text-xs);line-height:1.58;font-weight:var(--font-semibold)}.auth-agreement__text a{color:#0b91f2;text-decoration:none}.auth-agreement__text a:hover{text-decoration:underline}.auth-submit{width:100%;height:56px;margin-top:18px;border-radius:16px;background:#0f172a;color:#fff;font-size:var(--text-base);line-height:1;font-weight:var(--font-bold);transition:transform .16s ease,box-shadow .2s ease,background .2s ease}.auth-submit:hover:not(:disabled){box-shadow:0 14px 24px #0f172a24;transform:translateY(-1px)}.auth-submit:disabled{background:#d9dee7;color:#8e99a9;cursor:not-allowed;box-shadow:none;transform:none}.auth-thirdparty{margin-top:32px}.auth-thirdparty__divider{position:relative;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.auth-thirdparty__divider:before{content:"";position:absolute;inset:50% 0 auto;height:1px;background:#eef2f6}.auth-thirdparty__divider span{position:relative;z-index:1;padding:0 18px;background:#fff;color:#9aa6b6;font-size:var(--text-xs);font-weight:var(--font-bold);letter-spacing:.08em}.auth-thirdparty__actions{display:flex;justify-content:center;gap:18px;min-height:48px}.auth-oauth-btn{display:grid;place-items:center;width:48px;height:48px;border-radius:999px;border:1px solid #dbe3ec;background:#fff;color:#64748b;font-size:var(--text-xl);transition:color .2s ease,border-color .2s ease,background .2s ease,transform .16s ease}.auth-oauth-btn:hover{transform:translateY(-1px)}.auth-oauth-btn--wechat:hover{color:#10b981;border-color:#a7f3d0;background:#ecfdf5}.auth-oauth-btn--qq:hover{color:#3b82f6;border-color:#bfdbfe;background:#eff6ff}.auth-oauth-btn--steam:hover{color:#0f172a;border-color:#cbd5e1;background:#f8fafc}@keyframes authPanelIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:980px){.auth-shell{padding:18px}.auth-card{grid-template-columns:1fr;min-height:0}.auth-card__aside{padding:0;border-right:0;border-bottom:1px solid #edf1f6}.auth-aside-top{padding:44px 42px 18px;gap:58px}.auth-proof-list{max-width:none;padding:22px 28px 28px;grid-template-columns:repeat(2,minmax(0,1fr))}.auth-card__main{padding:32px 28px 28px}}@media(max-width:720px){.auth-shell{padding:12px;background-size:18px 18px}.auth-card{border-radius:24px}.auth-card__aside{padding:0}.auth-aside-top{min-height:340px;padding:34px 26px 30px;gap:52px}.auth-chip{gap:0;font-size:0}.auth-chip__logo{height:40px}.auth-card__aside h1{font-size:38px}.auth-card__main h2{font-size:var(--text-2xl)}.auth-card__aside p{font-size:var(--text-base)}.auth-proof-list{grid-template-columns:1fr;padding:22px 24px 28px}.auth-card__main{padding:28px 24px 30px}.auth-view-header{margin-bottom:26px}.auth-view-links--spread{justify-content:space-between}.auth-tabs{gap:18px;margin-bottom:28px}.auth-panel{gap:18px}.auth-field{height:56px;border-radius:16px}.auth-prefix{width:70px;font-size:var(--text-lg)}.auth-code-btn{min-width:110px;padding:0 14px}.auth-thirdparty{margin-top:42px}}