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var(--ac-border);border-radius:999px}.hdr-nav{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none}.hdr-nav::-webkit-scrollbar{display:none}.hdr-link{position:relative;display:inline-flex;align-items:center;height:34px;padding:0 12px;border-radius:8px;color:var(--ac-muted);font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap;transition:color var(--ac-duration) var(--ac-ease),background var(--ac-duration) var(--ac-ease)}.hdr-link:hover{color:var(--ac-text);background:#ffffff0d;text-decoration:none}.hdr-link[aria-current=page]{color:var(--ac-text)}.hdr-link[aria-current=page]:after{content:"";position:absolute;left:12px;right:12px;bottom:-14px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--ac-ember),var(--ac-accent))}.hdr-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex:none}.hdr-parent{display:inline-flex;align-items:center;gap:6px;font-family:var(--ac-mono);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ac-faint);text-decoration:none;padding:5px 10px;border:1px solid var(--ac-border);border-radius:999px;transition:color var(--ac-duration) var(--ac-ease),border-color var(--ac-duration) var(--ac-ease)}.hdr-parent:hover{color:var(--ac-text);border-color:var(--ac-border-strong);text-decoration:none}.bell{position:relative}.bell-dot{position:absolute;top:5px;right:5px;min-width:15px;height:15px;padding:0 4px;border-radius:999px;background:var(--ac-accent);color:#fff;font-family:var(--ac-mono);font-size:9px;font-weight:600;line-height:15px;text-align:center;border:2px solid var(--ac-bg)}.pop{position:absolute;top:calc(100% + 10px);right:0;width:min(360px,calc(100vw - 32px));max-height:440px;overflow-y:auto;padding:8px;z-index:var(--ac-z-dropdown);animation:ac-rise .2s var(--ac-ease)}.pop-item{display:grid;grid-template-columns:auto 1fr;gap:10px;width:100%;padding:10px;border:0;border-radius:12px;background:transparent;color:inherit;text-align:left;text-decoration:none;transition:background var(--ac-duration) var(--ac-ease)}.pop-item:hover{background:#ffffff0d;text-decoration:none}.pop-item[data-unread]{background:#e6017512}.pop-item strong{display:block;font-size:13px;font-weight:600}.pop-item span{display:block;font-size:12.5px;color:var(--ac-muted);line-height:1.5}.pop-item time{font-family:var(--ac-mono);font-size:10px;color:var(--ac-faint)}.usr{display:inline-flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border-radius:999px;border:1px solid var(--ac-border);background:transparent;color:var(--ac-text);font-size:13px;transition:border-color var(--ac-duration) var(--ac-ease),background var(--ac-duration) var(--ac-ease)}.usr:hover{border-color:var(--ac-border-strong);background:#ffffff0a}.usr .ac-avatar{width:26px;height:26px;font-size:9.5px}.usr-name{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu{padding:6px}.menu a,.menu button{display:flex;align-items:center;gap:9px;width:100%;padding:9px 11px;border:0;border-radius:9px;background:transparent;color:var(--ac-text);font-size:13.5px;text-align:left;text-decoration:none;transition:background var(--ac-duration) var(--ac-ease)}.menu a:hover,.menu button:hover{background:#ffffff0f;text-decoration:none}.menu hr{border:0;border-top:1px solid var(--ac-border);margin:6px 4px}.menu-head{padding:10px 11px 6px}.menu-head strong{display:block;font-size:13.5px}.menu-head span{display:block;font-size:12px;color:var(--ac-muted)}.page-head{display:grid;gap:12px;padding-block:clamp(28px,4vw,48px) clamp(18px,2.4vw,28px)}.page-head h1{font-family:var(--ac-display);font-weight:800;letter-spacing:-.025em;line-height:1.04;margin:0;font-size:clamp(26px,3.6vw,42px)}.ftr{margin-top:auto;border-top:1px solid var(--ac-border);padding-block:32px;color:var(--ac-muted);font-size:13px}.ftr-inner{display:flex;flex-wrap:wrap;align-items:center;gap:16px;width:min(1280px,100%);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}.ftr a{color:var(--ac-muted)}.ftr a:hover{color:var(--ac-text)}.ftr-links{display:flex;flex-wrap:wrap;gap:18px;margin-left:auto}.route-busy{position:fixed;inset:0 0 auto 0;height:2px;z-index:var(--ac-z-toast);background:linear-gradient(90deg,transparent,var(--ac-ember),var(--ac-accent),transparent);background-size:50% 100%;background-repeat:no-repeat;animation:route-sweep .9s var(--ac-ease) infinite}@keyframes route-sweep{0%{background-position:-50% 0}to{background-position:150% 0}}@media(max-width:860px){.hdr-parent,.usr-name{display:none}}@media(max-width:640px){.hdr-inner{flex-wrap:wrap;min-height:0;padding-top:10px;row-gap:4px}.hdr-nav{order:3;flex-basis:100%;margin-inline:-12px}.hdr-link[aria-current=page]:after{bottom:0}}@media(max-width:360px){.hdr-brand small{display:none}}