.home-account{position:relative;margin-left:auto;min-width:0;flex-shrink:0;z-index:20;max-width:45%}
.account-toggle{display:flex;align-items:center;gap:10px;max-width:100%;min-height:42px;padding:10px 16px;border:1px solid #e1cbff66;border-radius:24px;color:var(--ink);background:#38275c52;font:500 13px/1.4 system-ui,-apple-system,'PingFang SC',sans-serif;cursor:pointer;backdrop-filter:blur(12px);transition:background .2s,border-color .2s}
#account-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-toggle svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;transition:transform .2s}.account-toggle[aria-expanded=true] svg{transform:rotate(180deg)}.account-toggle:hover,.account-toggle[aria-expanded=true]{background:#64508088;border-color:#d8c2fa}
.account-menu{position:absolute;right:0;top:calc(100% + 10px);width:168px;padding:6px;background:#302243f5;border:1px solid #d5bce549;border-radius:16px;box-shadow:0 12px 36px #170f324d;backdrop-filter:blur(16px)}.account-menu[hidden]{display:none}.account-menu button,.account-menu a{display:block;width:100%;text-align:left;padding:12px 14px;border:0;border-radius:10px;background:none;color:#fff5ff;font:inherit;font-size:14px;line-height:1.5;cursor:pointer}.account-menu button:hover,.account-menu a:hover,.account-menu button:focus-visible,.account-menu a:focus-visible{background:#ead4ff16}.account-menu a{border-top:1px solid #dfc7ee14}
.account-announcement{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.nickname-dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto;padding:28px;border:1px solid #d8b9ee52;border-radius:24px;background:linear-gradient(145deg,#3c2a50,#271e3b);color:#fff7ff;box-shadow:0 28px 100px #100a2a88;font:15px/1.6 system-ui,-apple-system,'PingFang SC',sans-serif;color-scheme:dark}.nickname-dialog::backdrop{background:#171124a6;backdrop-filter:blur(5px)}.nickname-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.nickname-dialog h2{font-size:23px;font-weight:600;letter-spacing:.02em;margin:0}.nickname-dialog button{cursor:pointer;touch-action:manipulation;font:inherit;color:inherit}.nickname-close{width:36px;height:36px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:#ffffff0a;font-size:25px!important;line-height:1!important}.nickname-close:hover{background:#ffffff18}#nickname-help{font-size:13px;line-height:1.8;color:#d9c9e6;margin:12px 0 22px}.nickname-dialog label{display:block;font-size:13px;margin-bottom:8px;color:#f2dff7}.nickname-dialog input{width:100%;min-width:0;background:#211a37;border:1px solid #cfafde6b;border-radius:12px;padding:13px 14px;color:#fff;font:inherit;font-size:16px;line-height:1.5;box-sizing:border-box}.nickname-dialog input[aria-invalid=true]{border-color:#efb1c6}.nickname-format{font-size:12px;color:#c7b5d7;margin:9px 0 0}.nickname-status{font-size:13px;color:#f3c2d4;line-height:1.7;margin:12px 0 0;overflow-wrap:anywhere}.nickname-status:empty{display:none}.nickname-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}.nickname-actions button{min-height:44px;padding:9px 20px;border:1px solid #c9add04a;border-radius:12px;background:#ffffff08}.nickname-actions .nickname-save{color:#30233e;background:#e6c9e8;border-color:transparent;font-weight:600}.nickname-actions button:hover{filter:brightness(1.08)}.nickname-dialog button:disabled{opacity:.55;cursor:wait}.nickname-dialog :focus-visible{outline:3px solid #ffe5b1;outline-offset:3px}html:has(.nickname-dialog[open]){overflow:hidden}
@media(max-width:760px){.home-account{max-width:44%}.account-toggle{padding:9px 12px;gap:6px;font-size:12px}.nickname-dialog{padding:22px;border-radius:20px}.nickname-dialog h2{font-size:21px}}
@media(max-width:370px){.account-toggle{padding:9px 10px;font-size:11px}.home-account{max-width:43%}}