.account-control{position:relative;flex-shrink:0;font:14px/1.5 system-ui,sans-serif;color:#243d32;z-index:30}.account-avatar{width:42px;height:42px;min-height:42px;padding:0;border:1px solid #cadcd0;border-radius:50%;background:#edf4ef;color:#507460;font:600 15px/1 system-ui,sans-serif;letter-spacing:-.5px;cursor:pointer;display:grid;place-items:center;transition:box-shadow .15s,background .15s}.account-avatar.is-signed-in{background:#1d614c;border-color:#1d614c;color:#fff;box-shadow:0 0 0 3px #eef4ef}.account-avatar:hover,.account-avatar[aria-expanded=true]{box-shadow:0 0 0 4px #deebe2}.account-dropdown{position:absolute;top:calc(100% + 12px);right:0;width:min(320px,calc(100vw - 32px));max-height:calc(100dvh - 100px);overflow-y:auto;background:#fff;border:1px solid #dce7df;border-radius:16px;box-shadow:0 16px 48px #183e2829;padding:18px;z-index:100;text-align:left;box-sizing:border-box}.account-control [hidden]{display:none!important}.account-heading{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;color:#718078;letter-spacing:.3px;margin-bottom:12px}.account-close{border:0;background:transparent;color:#708078;font-size:24px;width:30px;height:30px;padding:0;cursor:pointer}.account-summary{display:flex;align-items:center;gap:12px;overflow-wrap:anywhere}.account-summary strong{font-size:16px;color:#233d30}.account-profile-avatar{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:50%;background:#edf4ef;color:#1d614c;font-weight:700}.account-dropdown .account-caption{font-size:12px;line-height:1.6;color:#718078;margin:8px 0 16px}.account-description{font-size:14px;line-height:1.65;color:#526b5c;margin:0 0 16px}.account-action{display:block;box-sizing:border-box;width:100%;min-height:44px;padding:11px 12px;text-align:left;background:transparent;border:0;border-radius:8px;color:#294c39;font:inherit;cursor:pointer}.account-action:hover{background:#eff5f1}.account-logout{margin-top:8px;border-top:1px solid #e8eee9;border-radius:0 0 8px 8px;color:#98594a}.nickname-form label{display:block;font-size:13px;font-weight:600}.nickname-form input{box-sizing:border-box;display:block;width:100%;min-height:44px;margin-top:6px;padding:10px 12px;border:1px solid #cbdccf;border-radius:8px;font:14px system-ui;color:#253d2d;background:#fff}.nickname-actions{display:flex;gap:8px}.nickname-actions button{min-height:40px;font:13px system-ui;border-radius:8px;padding:9px 12px;cursor:pointer}.account-save{background:#1d614c;color:white;border:1px solid #1d614c}.account-cancel{background:white;color:#526b5c;border:1px solid #dce7df}.account-dropdown .account-status{font-size:12px;line-height:1.6;color:#98594a;margin:10px 0 0}.account-status:empty{display:none}.account-control button:disabled{opacity:.5;cursor:wait}.account-control :focus-visible{outline:3px solid #96bba3;outline-offset:3px}.guide-account-bar{display:flex;align-items:center;justify-content:space-between;max-width:1000px;margin:auto;padding:20px 24px;border-bottom:1px solid #e1e9e3;box-sizing:border-box}.guide-account-brand{font-size:23px;font-weight:750;text-decoration:none;color:#243d32}.guide-account-brand span{color:#278463}.topbar{position:relative;z-index:35}@media(max-width:700px){.top-right{gap:12px}.account-avatar{width:38px;height:38px;min-height:38px}.account-dropdown{right:0}.topbar .brand{font-size:20px;gap:6px}.topbar .brand img{width:28px;height:28px}}@media(prefers-reduced-motion:reduce){.account-avatar{transition:none}}