.app-topbar{position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;gap:.9rem;height:var(--shell-top-h,58px);padding:0 1rem;border-bottom:1px solid var(--border);background:var(--header-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.brand{display:inline-flex;align-items:center;flex:none}.brand-logo{height:27px;aspect-ratio:1316.66/186;display:block;background-color:var(--accent);-webkit-mask:url("/static/logo-horizontal.svg") no-repeat center/contain;mask:url("/static/logo-horizontal.svg") no-repeat center/contain;transition:opacity 120ms ease,background-color 120ms ease}.brand:hover .brand-logo{opacity:.82}.app-cart{position:relative;flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:9px;color:var(--muted-hi);transition:color .12s ease,background .12s ease}.app-cart:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}.app-cart-badge{position:absolute;top:-2px;right:-2px;min-width:17px;height:17px;padding:0 4px;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--ink);font-size:.66rem;font-weight:700;line-height:1;border-radius:999px;border:2px solid var(--header-bg)}.app-search{flex:1;min-width:0;max-width:560px;display:flex;align-items:center;gap:.55rem;background:var(--surface);border:1px solid var(--border-hi);border-radius:999px;padding:.45rem .95rem;transition:border-color .15s ease}.app-search:focus-within{border-color:rgba(var(--hex-rgb),.7)}.app-search-ic{width:15px;height:15px;flex:none;color:var(--muted)}.app-search input{flex:1;min-width:0;border:0;background:0 0;color:var(--text);font-size:.9rem;outline:0}.app-search input::placeholder{color:var(--muted)}.app-topbar-end{display:flex;align-items:center;gap:.7rem;margin-left:auto}.app-topbar-end>*{flex:none}.app-create{display:inline-flex;align-items:center;justify-content:center;min-height:44px;background:var(--accent);color:var(--ink);font-weight:700;font-size:.86rem;border-radius:8px;padding:.5rem .9rem;white-space:nowrap}.app-create:hover{background:var(--accent-hi);color:var(--ink)}.app-signin{color:var(--muted-hi);font-size:.9rem;white-space:nowrap}.app-signin:hover{color:var(--text)}.app-about{color:var(--muted-hi);font-size:.9rem;white-space:nowrap}.app-about:hover{color:var(--text)}.avatar{flex:none;border-radius:50%;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-hi);color:var(--muted-hi)}.avatar-img{width:100%;height:100%;object-fit:cover;display:block}.avatar-fallback{width:60%;height:60%}.app-avatar{width:30px;height:30px;border:1px solid var(--border)}.app-menu-btn{display:none;border:0;background:0 0;color:var(--text);cursor:pointer;width:44px;height:44px;align-items:center;justify-content:center}.app-menu-btn svg{width:20px;height:20px}.app-shell{display:grid;--side-w:var(--shell-side-w, 230px);grid-template-columns:var(--side-w) 1fr;align-items:start;padding-top:var(--shell-top-h,58px);transition:grid-template-columns .18s ease}.app-sidebar{position:sticky;z-index:25;top:var(--shell-top-h,58px);height:calc(100vh - var(--shell-top-h,58px));height:calc(100svh - var(--shell-top-h,58px));border-right:1px solid var(--border);background:var(--surface);padding:.9rem .7rem;display:flex;flex-direction:column;overflow-y:auto}.app-nav-list{display:flex;flex-direction:column;gap:calc(var(--shell-nav-pitch,42px) - var(--shell-nav-item-h,40px))}.app-nav{display:flex;align-items:center;gap:.75rem;box-sizing:border-box;min-height:var(--shell-nav-item-h,40px);padding:.6rem .7rem;border-radius:9px;color:var(--muted-hi);font-size:.92rem;font-weight:500;transition:background .12s ease,color .12s ease,padding .18s ease,gap .18s ease}.app-nav:hover{background:rgba(var(--hex-rgb),.07);color:var(--text)}.app-nav.on{background:rgba(var(--hex-rgb),.13);color:var(--accent-ink);font-weight:700}.app-nav-ic{width:19px;height:19px;flex:none}.app-sidebar-foot{margin-top:auto;padding-top:.55rem;display:flex;flex-direction:column;gap:.2rem;border-top:1px solid var(--border)}.app-collapse{display:flex;align-items:center;gap:.75rem;width:100%;padding:.5rem .7rem;border:0;border-radius:9px;background:0 0;color:var(--muted);cursor:pointer;font:inherit;font-size:.82rem;font-weight:500;text-align:left;transition:background .12s ease,color .12s ease,padding .18s ease,gap .18s ease}.app-collapse:hover{background:rgba(var(--hex-rgb),.07);color:var(--text)}.app-collapse-ic{width:19px;height:19px;flex:none;transition:transform .2s ease}.app-collapse-label{white-space:nowrap;transition:opacity .16s ease}.app-profile-wrap{position:relative}.app-profile{display:flex;align-items:center;gap:.6rem;width:100%;padding:.4rem .5rem;border:0;border-radius:10px;background:0 0;color:var(--text);cursor:pointer;font:inherit;text-align:left;transition:background .12s ease,padding .18s ease,gap .18s ease}.app-profile:hover{background:rgba(var(--hex-rgb),.07)}.app-profile-handle{flex:1 1 auto;min-width:0;font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:opacity .16s ease}.app-profile.is-signin{color:var(--muted-hi)}.app-profile.is-signin .app-profile-handle{font-weight:500}.app-profile-caret{flex:none;color:var(--muted);transition:opacity .16s ease,transform .18s ease}.app-profile-wrap.open .app-profile-caret{transform:rotate(180deg)}.app-account-menu{position:absolute;left:0;right:0;bottom:calc(100% + 6px);display:none;flex-direction:column;padding:.3rem;background:var(--surface-hi);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-md);z-index:40}.app-profile-wrap.open .app-account-menu{display:flex}.app-account-item{display:block;width:100%;padding:.5rem .6rem;border:0;border-radius:7px;background:0 0;color:var(--text);font:inherit;font-size:.85rem;text-align:left;cursor:pointer;transition:background .12s ease,color .12s ease}.app-account-item:hover{background:rgba(var(--hex-rgb),.09);color:var(--accent-ink)}.app-account-signout{margin:.2rem 0 0;padding-top:.2rem;border-top:1px solid var(--border)}.app-sidebar-meta{padding:.2rem .7rem .1rem;font-size:.72rem;color:var(--muted);white-space:nowrap;transition:opacity .16s ease}.app-sidebar-meta a{color:var(--muted)}.app-sidebar-meta a:hover{color:var(--accent-ink)}.app-sidebar-copy{display:block;margin-top:.15rem}.app-main{min-width:0;padding-bottom:2rem}:root{--tabbar-h:var(--shell-tab-h, 56px)}.app-tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:28;min-height:var(--tabbar-h);align-items:stretch;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.app-tab{flex:1 1 0;min-width:0;min-height:var(--tabbar-h);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:.4rem 0 .35rem;color:var(--muted-hi);font-size:.72rem;font-weight:500;transition:color .12s ease}.app-tab-ic{width:22px;height:22px;box-sizing:border-box}.app-tab-label{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-tab.on{color:var(--accent-ink)}.app-tab.on::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:26px;height:2px;border-radius:0 0 2px 2px;background:var(--accent)}.app-tab-create{color:var(--accent-ink)}.app-tab-create .app-tab-ic{width:34px;height:34px;padding:5px;border-radius:11px;background:var(--accent);color:var(--ink)}.app-scrim{display:none}html:has(dialog[open]){overflow:hidden}html.nav-collapsed .app-shell{--side-w:66px}html.nav-collapsed .app-sidebar{padding-left:.5rem;padding-right:.5rem;overflow:visible}html.nav-collapsed .app-nav{justify-content:center;gap:0;padding-left:0;padding-right:0;position:relative}html.nav-collapsed .app-nav-label{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);white-space:nowrap;pointer-events:none;opacity:0;background:var(--surface-hi);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:.3rem .55rem;font-size:.8rem;font-weight:500;box-shadow:var(--shadow-sm);z-index:30;transition:opacity .12s ease}html.nav-collapsed .app-nav:focus-visible .app-nav-label,html.nav-collapsed .app-nav:hover .app-nav-label{opacity:1}html.nav-collapsed .app-collapse,html.nav-collapsed .app-profile{justify-content:center;gap:0;padding-left:0;padding-right:0}html.nav-collapsed .app-collapse-ic{transform:rotate(180deg)}html.nav-collapsed .app-collapse-label,html.nav-collapsed .app-profile-caret,html.nav-collapsed .app-profile-handle{opacity:0;width:0;overflow:hidden;flex:none}html.nav-collapsed .app-sidebar-meta{display:none}html.nav-collapsed .app-account-menu{left:0;right:auto;min-width:180px}.theme-toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:none;background:0 0;color:var(--muted-hi);cursor:pointer;transition:color 120ms ease}.theme-toggle:hover{color:var(--accent-ink)}.theme-toggle .hex-frame{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.theme-toggle .hex-frame polygon{fill:none;stroke:var(--border-hi);stroke-width:1.4;transition:stroke 120ms ease}.theme-toggle:hover .hex-frame polygon{stroke:var(--accent)}.theme-toggle .i-moon,.theme-toggle .i-sun{position:relative;width:17px;height:17px;display:block}.theme-toggle .i-moon{display:none}[data-theme=light] .theme-toggle .i-sun{display:none}[data-theme=light] .theme-toggle .i-moon{display:block}::view-transition{pointer-events:none}html.theme-vt .app-topbar{background:var(--header-solid)}html.theme-vt .hive-divider *{animation-play-state:paused}::view-transition-new(root),::view-transition-old(root){animation:none;mix-blend-mode:normal}::view-transition-new(root){clip-path:inset(100%)}.theme-toggle{view-transition-name:theme-toggle}::view-transition-group(theme-toggle),::view-transition-image-pair(theme-toggle),::view-transition-new(theme-toggle),::view-transition-old(theme-toggle){animation:none}.site-footer{border-top:1px solid var(--border);margin-top:clamp(3rem,10vw,6rem);padding:2rem 0 2.5rem;color:var(--muted);font-size:.88rem}.site-footer p{margin:0}