#io_sign,#io_sign *,#io_sign *:before,#io_sign *:after{box-sizing:border-box}#io_sign{--sign-brand-from: var(--naf-teal-900);--sign-brand-mid: var(--naf-teal-800);--sign-brand-to: var(--naf-teal-700);--sign-brand-ink: #ffffff;--sign-brand-muted: rgba(255, 255, 255, .62);--sign-brand-faint: rgba(255, 255, 255, .4);--sign-brand-line: rgba(255, 255, 255, .14);--sign-mark-bg: var(--naf-teal-50);--sign-mark-ink: var(--naf-teal-900);--sign-brand-width: 300px;--sign-dialog-width: 880px}.io-black-mode #io_sign{--sign-brand-from: #0a1214;--sign-brand-mid: #0f2023;--sign-brand-to: #14333a}#io_sign .nafnav-sign__dialog{width:var(--sign-dialog-width);max-width:calc(100vw - 32px);margin:1.75rem auto}#io_sign .nafnav-sign{display:grid;grid-template-columns:var(--sign-brand-width) minmax(0,1fr);padding:0;overflow:hidden;border:1px solid var(--naf-border);border-radius:var(--naf-radius-xl);background:var(--naf-surface-1);box-shadow:var(--naf-shadow-overlay)}#io_sign .nafnav-sign__brand{position:relative;display:flex;flex-direction:column;overflow:hidden;padding:26px 26px 22px;background:linear-gradient(166deg,var(--sign-brand-from) 0%,var(--sign-brand-mid) 48%,var(--sign-brand-to) 100%);color:var(--sign-brand-ink)}#io_sign .nafnav-sign__brand-glow{position:absolute;right:-110px;top:-130px;width:300px;height:300px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(138,181,181,.22),rgba(138,181,181,0) 68%)}#io_sign .nafnav-sign__brand-contour{position:absolute;left:0;bottom:0;pointer-events:none}#io_sign .nafnav-sign__brand>*:not(.nafnav-sign__brand-glow):not(.nafnav-sign__brand-contour){position:relative}#io_sign .nafnav-sign__brand-top{display:flex;align-items:center;gap:10px}#io_sign .nafnav-sign__mark{flex:0 0 auto;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--sign-mark-bg);color:var(--sign-mark-ink)}#io_sign .nafnav-sign__mark i{font-size:16px}#io_sign .nafnav-sign__wordmark{font-size:16px;font-weight:800;line-height:1;letter-spacing:.01em}#io_sign .nafnav-sign__wordmark small{display:block;margin-top:5px;font-size:9px;font-weight:600;letter-spacing:.16em;color:var(--sign-brand-faint)}#io_sign .nafnav-sign__brand-body{flex:1 1 auto;display:grid;align-content:center;padding:24px 0}#io_sign .nafnav-sign__brand-copy{grid-area:1 / 1;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity var(--naf-duration-base) var(--naf-ease),transform var(--naf-duration-base) var(--naf-ease-out),visibility var(--naf-duration-base)}#io_sign .nafnav-sign__brand-copy.is-active{opacity:1;visibility:visible;transform:translateY(0)}#io_sign .nafnav-sign__eyebrow{margin:0 0 10px;font-size:10px;font-weight:600;letter-spacing:.14em;color:var(--sign-brand-muted)}#io_sign .nafnav-sign__brand-title{margin:0 0 10px;font-size:21px;font-weight:700;line-height:1.4;letter-spacing:-.01em}#io_sign .nafnav-sign__brand-title em{font-style:normal;color:var(--naf-teal-200)}#io_sign .nafnav-sign__brand-lede{margin:0;font-size:12.5px;line-height:1.7;color:var(--sign-brand-muted)}#io_sign .nafnav-sign__feats{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}#io_sign .nafnav-sign__feats li{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.5;color:var(--sign-brand-muted)}#io_sign .nafnav-sign__feat-ic{flex:0 0 auto;display:grid;place-items:center;width:22px;height:22px;margin-top:-1px;border:1px solid rgba(255,255,255,.14);border-radius:7px;background:rgba(255,255,255,.07);color:var(--naf-teal-200)}#io_sign .nafnav-sign__feat-ic i{font-size:12px}#io_sign .nafnav-sign__brand-foot{display:flex;align-items:center;gap:6px;margin:0;padding-top:14px;border-top:1px solid var(--sign-brand-line);font-size:10.5px;line-height:1.5;color:var(--sign-brand-faint)}#io_sign .nafnav-sign__brand-foot i{font-size:12px}#io_sign .nafnav-sign__panel{position:relative;display:flex;flex-direction:column;min-width:0;padding:22px 26px 24px;background:var(--naf-surface-1)}#io_sign .nafnav-sign__close{position:absolute;right:12px;top:12px;z-index:2;display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:var(--naf-radius-sm);background:transparent;color:var(--naf-text-subtle);cursor:pointer;transition:color var(--naf-duration-fast) var(--naf-ease),background var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__close:hover{color:var(--naf-text-primary);background:var(--naf-surface-2)}#io_sign .nafnav-sign__close:focus-visible{outline:none;box-shadow:var(--naf-focus-ring)}#io_sign .nafnav-sign__close i{font-size:16px}#io_sign .nafnav-sign__switch{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;margin:2px 34px 20px 0;padding:3px;border-radius:var(--naf-radius-pill);background:var(--naf-surface-2)}#io_sign .nafnav-sign__switch-item{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:34px;padding:0 10px;border-radius:var(--naf-radius-pill);font-size:13px;font-weight:600;color:var(--naf-text-muted);text-decoration:none;white-space:nowrap;transition:color var(--naf-duration-base) var(--naf-ease),background-color var(--naf-duration-base) var(--naf-ease)}#io_sign .nafnav-sign__switch-item:hover{color:var(--naf-text-primary);background:var(--naf-surface-3)}#io_sign .nafnav-sign__switch-item.is-active{color:var(--naf-accent-ink);background:var(--naf-accent);box-shadow:var(--naf-shadow-sm)}#io_sign .nafnav-sign__switch-item:focus-visible{outline:none;box-shadow:var(--naf-focus-ring)}#io_sign .io-sign-body{flex:1 1 auto;min-height:0;max-height:min(74vh,680px);overflow-y:auto;overscroll-behavior:contain;padding:0;scrollbar-width:thin}#io_sign .io-sign-body::-webkit-scrollbar{width:8px}#io_sign .io-sign-body::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:var(--naf-radius-pill);background-clip:content-box;background-color:var(--naf-border-strong)}#io_sign .nafnav-sign__loading{display:flex;align-items:center;justify-content:center;gap:8px;margin:0;padding:100px 0;font-size:13px;color:var(--naf-text-subtle)}#io_sign .nafnav-sign__loading i{font-size:16px}#io_sign .nafnav-sign__head{margin-bottom:18px}#io_sign .nafnav-sign__title{margin:0 0 5px;font-size:19px;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--naf-text-primary)}#io_sign .nafnav-sign__sub{margin:0;font-size:12.5px;line-height:1.6;color:var(--naf-text-muted)}#io_sign .nafnav-sign__form{margin:0}#io_sign .nafnav-sign__field{margin-bottom:13px}#io_sign .nafnav-sign__label{display:block;margin-bottom:6px;font-size:12px;font-weight:600;color:var(--naf-text-secondary)}#io_sign .nafnav-sign__control{position:relative;display:block}#io_sign .nafnav-sign__control>i{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:15px;color:var(--naf-text-subtle);pointer-events:none}#io_sign .nafnav-sign__input{display:block;width:100%;height:42px;padding:0 14px 0 37px;border:1px solid var(--naf-border-control);border-radius:var(--naf-radius-md);background:var(--naf-surface-1);color:var(--naf-text-primary);font-family:inherit;font-size:13.5px;line-height:1.6;transition:border-color var(--naf-duration-fast) var(--naf-ease),box-shadow var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__input::placeholder{color:var(--naf-text-subtle)}#io_sign .nafnav-sign__input:hover{border-color:var(--naf-ink-500)}#io_sign .nafnav-sign__input:focus{outline:none;border-color:var(--naf-accent);box-shadow:var(--naf-focus-ring)}#io_sign .nafnav-sign__input.form-control{height:42px;border-radius:var(--naf-radius-md);background:var(--naf-surface-1)}#io_sign .nafnav-sign__eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:var(--naf-radius-sm);background:transparent;color:var(--naf-text-subtle);cursor:pointer;transition:color var(--naf-duration-fast) var(--naf-ease),background var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__eye:hover{color:var(--naf-text-primary);background:var(--naf-surface-2)}#io_sign .nafnav-sign__eye:focus-visible{outline:none;box-shadow:var(--naf-focus-ring)}#io_sign .nafnav-sign__eye i{font-size:16px}#io_sign .nafnav-sign__control:has(.nafnav-sign__eye) .nafnav-sign__input{padding-right:42px}#io_sign .nafnav-sign__hint{margin:6px 0 0;font-size:11.5px;line-height:1.5;color:var(--naf-text-subtle)}#io_sign .nafnav-sign__meter{display:flex;align-items:center;gap:8px;margin-top:8px}#io_sign .nafnav-sign__meter-bar{flex:0 0 auto;display:flex;gap:3px}#io_sign .nafnav-sign__meter-bar i{width:26px;height:3px;border-radius:var(--naf-radius-pill);background:var(--naf-border);transition:background var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__meter[data-strength="1"] .nafnav-sign__meter-bar i:nth-child(1){background:var(--naf-clay)}#io_sign .nafnav-sign__meter[data-strength="2"] .nafnav-sign__meter-bar i:nth-child(-n+2){background:var(--naf-state-warn)}#io_sign .nafnav-sign__meter[data-strength="3"] .nafnav-sign__meter-bar i{background:var(--naf-state-ok)}#io_sign .nafnav-sign__meter-text{font-size:11px;line-height:1.4;color:var(--naf-text-subtle)}#io_sign .nafnav-sign__code{display:flex;align-items:flex-start;gap:8px}#io_sign .nafnav-sign__code .nafnav-sign__control{flex:1 1 auto;min-width:0}#io_sign .nafnav-sign__code-btn.btn-token{position:static;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 13px;border-radius:var(--naf-radius-md);background:var(--naf-accent-soft);color:var(--naf-accent-text);font-size:12px;font-weight:600;white-space:nowrap;text-decoration:none;transition:background var(--naf-duration-fast) var(--naf-ease),color var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__code-btn.btn-token:hover{background:var(--naf-accent-soft-hover);color:var(--naf-accent-text-hover)}#io_sign .nafnav-sign__code-btn.btn-token[disabled]{opacity:.6;cursor:default}#io_sign .nafnav-sign__captcha{margin-bottom:13px}#io_sign .nafnav-sign__captcha--hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0}#io_sign .nafnav-sign__captcha .image-captcha-group{display:flex;align-items:center;gap:8px;margin:0}#io_sign .nafnav-sign__captcha .image-captcha-group input[type=text]{flex:1 1 auto;width:auto;height:42px}#io_sign .nafnav-sign__captcha .image-captcha{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:108px;height:42px;overflow:hidden;border:1px solid var(--naf-border-control);border-radius:var(--naf-radius-md);background:var(--naf-surface-2);cursor:pointer}#io_sign .nafnav-sign__captcha .image-captcha img{width:100%;height:100%;object-fit:cover}#io_sign .nafnav-sign__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:2px 0 15px}#io_sign .nafnav-sign__mini{font-size:12px;color:var(--naf-accent-text);text-decoration:none}#io_sign .nafnav-sign__mini:hover{text-decoration:underline}#io_sign .nafnav-sign__check{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--naf-text-secondary);cursor:pointer;user-select:none}#io_sign .nafnav-sign__check input{position:absolute;width:0;height:0;opacity:0}#io_sign .nafnav-sign__check-box{flex:0 0 auto;display:grid;place-items:center;width:15px;height:15px;border:1.5px solid var(--naf-border-control);border-radius:4px;background:var(--naf-surface-1);transition:background var(--naf-duration-fast) var(--naf-ease),border-color var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__check-box i{font-size:10px;color:var(--naf-accent-ink);opacity:0;transform:scale(.5);transition:opacity var(--naf-duration-fast),transform var(--naf-duration-fast) var(--naf-ease-out)}#io_sign .nafnav-sign__check input:checked+.nafnav-sign__check-box{border-color:var(--naf-accent);background:var(--naf-accent)}#io_sign .nafnav-sign__check input:checked+.nafnav-sign__check-box i{opacity:1;transform:scale(1)}#io_sign .nafnav-sign__check input:focus-visible+.nafnav-sign__check-box{box-shadow:var(--naf-focus-ring)}#io_sign .nafnav-sign__check--terms{align-items:flex-start;margin-bottom:14px;font-size:12px;line-height:1.55;color:var(--naf-text-muted)}#io_sign .nafnav-sign__check--terms .nafnav-sign__check-box{margin-top:1px}#io_sign .nafnav-sign__check--terms a{color:var(--naf-accent-text);text-decoration:none}#io_sign .nafnav-sign__check--terms a:hover{text-decoration:underline}#io_sign .nafnav-sign__submit{display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;margin-top:4px;padding:0 16px;border:0;border-radius:var(--naf-radius-md);background:var(--naf-accent);color:var(--naf-accent-ink);font-family:inherit;font-size:14px;font-weight:600;letter-spacing:.32em;text-indent:.32em;cursor:pointer;transition:background var(--naf-duration-fast) var(--naf-ease),transform var(--naf-duration-fast) var(--naf-ease),box-shadow var(--naf-duration-fast) var(--naf-ease)}#io_sign .nafnav-sign__submit:hover{background:var(--naf-accent-hover);transform:translateY(-1px);box-shadow:var(--naf-shadow-md)}#io_sign .nafnav-sign__submit:active{transform:translateY(0);box-shadow:none}#io_sign .nafnav-sign__submit:focus-visible{outline:none;box-shadow:var(--naf-focus-ring)}#io_sign .nafnav-sign__submit[disabled]{opacity:.72;cursor:default;transform:none;box-shadow:none}#io_sign .nafnav-sign__social{margin-top:16px}#io_sign .nafnav-sign__or{display:flex;align-items:center;gap:10px;margin:0 0 12px;font-size:11px;color:var(--naf-text-subtle)}#io_sign .nafnav-sign__or:before,#io_sign .nafnav-sign__or:after{content:"";flex:1 1 auto;height:1px;background:var(--naf-border)}#io_sign .nafnav-sign__or span{flex:0 0 auto}#io_sign .nafnav-sign__social-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px}#io_sign .open-login,#io_sign .social-btn{width:42px;height:42px;border-radius:50%;font-size:17px;line-height:42px}#io_sign .nafnav-sign__qr:empty{display:none}#io_sign .nafnav-sign__qr-host:empty{display:none}#io_sign .nafnav-sign__qr-host .sign-header{margin-bottom:8px;font-size:13px;font-weight:600;color:var(--naf-text-secondary);text-align:center}#io_sign .nafnav-sign__qr-host img{display:block;margin:0 auto;border-radius:var(--naf-radius-md)}#io_sign .nafnav-sign__foot{margin:16px 0 0;font-size:12px;line-height:1.6;color:var(--naf-text-muted);text-align:center}#io_sign .nafnav-sign__foot a{color:var(--naf-accent-text);font-weight:600;text-decoration:none}#io_sign .nafnav-sign__foot a:hover{text-decoration:underline}#io_sign .nafnav-sign__foot-dot{margin:0 5px;color:var(--naf-text-subtle)}#io_sign .nafnav-sign__foot-note{color:var(--naf-text-subtle)}#io_sign .io-sign-tabs .text-muted,#io_sign .nafnav-sign__tabs .text-muted{font-size:12px;color:var(--naf-text-muted)}@media (max-width: 767.98px){#io_sign .nafnav-sign__dialog{max-width:calc(100vw - 20px);margin:.75rem auto}#io_sign .nafnav-sign{grid-template-columns:minmax(0,1fr);border-radius:var(--naf-radius-lg)}#io_sign .nafnav-sign__brand{padding:14px 18px;background:linear-gradient(100deg,var(--sign-brand-from) 0%,var(--sign-brand-mid) 55%,var(--sign-brand-to) 100%)}#io_sign .nafnav-sign__brand-glow,#io_sign .nafnav-sign__brand-contour,#io_sign .nafnav-sign__feats,#io_sign .nafnav-sign__brand-lede,#io_sign .nafnav-sign__brand-foot{display:none}#io_sign .nafnav-sign__brand-body{flex:0 0 auto;padding:10px 0 0}#io_sign .nafnav-sign__brand-copy{display:none;opacity:1;visibility:visible;transform:none}#io_sign .nafnav-sign__brand-copy.is-active{display:block}#io_sign .nafnav-sign__eyebrow{display:none}#io_sign .nafnav-sign__brand-title{margin:0;font-size:15px}#io_sign .nafnav-sign__panel{padding:16px 18px 20px}#io_sign .nafnav-sign__switch{margin-right:34px;margin-bottom:16px}#io_sign .io-sign-body{min-height:0;max-height:none;overflow-y:visible}#io_sign .nafnav-sign__loading{padding:60px 0}}@media (max-width: 380px){#io_sign .nafnav-sign__switch-item{padding:0 6px;font-size:12px}#io_sign .nafnav-sign__panel{padding-left:14px;padding-right:14px}}@media (pointer: coarse){#io_sign .nafnav-sign__eye,#io_sign .nafnav-sign__close{width:44px;height:44px}#io_sign .nafnav-sign__switch-item{min-height:40px}}@media (prefers-reduced-motion: reduce){#io_sign .nafnav-sign__brand-copy,#io_sign .nafnav-sign__switch-item,#io_sign .nafnav-sign__submit,#io_sign .nafnav-sign__eye,#io_sign .nafnav-sign__close{transition:none}#io_sign .nafnav-sign__submit:hover{transform:none}}@media (forced-colors: active){#io_sign .nafnav-sign__switch-item.is-active{color:HighlightText;forced-color-adjust:none;background:Highlight}#io_sign .nafnav-sign__submit{border:1px solid ButtonText}}