.tabbar[data-v-d9dcb6cd]{z-index:100;min-height:var(--tabbar-height);padding:10px 12px calc(10px + var(--safe-bottom));-webkit-backdrop-filter:blur(18px);background:#ffffffd1;border-top:1px solid #4a90d914;grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 28px #0f172a0f}.tab-item[data-v-d9dcb6cd]{color:#333333a8;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:5px;min-width:0;height:54px;transition:transform .2s,color .2s,background-color .2s,box-shadow .2s;display:flex;position:relative}.tab-item.active[data-v-d9dcb6cd]{color:var(--primary-dark);background:#4a90d91a;box-shadow:inset 0 0 0 1px #4a90d914}.tab-item.active[data-v-d9dcb6cd]:after{content:"";background:#4a90d9d1;border-radius:999px;width:18px;height:3px;position:absolute;top:7px;left:50%;transform:translate(-50%)}.tab-item--featured[data-v-d9dcb6cd]{color:#fff;background:linear-gradient(135deg,#5ba8ff 0%,#6f79ff 55%,#7f63ff 100%);height:64px;margin-top:-16px;overflow:hidden;box-shadow:0 16px 30px #6b7cff38}.tab-item--featured .tab-item__halo[data-v-d9dcb6cd]{pointer-events:none;background:radial-gradient(circle at top,#ffffff4d,#0000 58%);position:absolute;inset:0}.tab-item--featured.active[data-v-d9dcb6cd]{color:#fff;background:linear-gradient(135deg,#4a90d9 0%,#6f79ff 48%,#7b61ff 100%);box-shadow:0 18px 36px #5b78ff42}.tab-item--featured.active[data-v-d9dcb6cd]:after{background:#ffffffe0}.tab-item[data-v-d9dcb6cd]:active{transform:translateY(1px)}.tab-icon[data-v-d9dcb6cd],.tab-label[data-v-d9dcb6cd]{z-index:1;position:relative}.tab-icon[data-v-d9dcb6cd]{font-size:20px;line-height:1}.tab-item--featured .tab-icon[data-v-d9dcb6cd]{font-size:24px}.tab-label[data-v-d9dcb6cd]{white-space:nowrap;font-size:11px;font-weight:700;line-height:1}.tab-item--featured .tab-label[data-v-d9dcb6cd]{font-size:12px}@media (hover:hover){.tab-item[data-v-d9dcb6cd]:hover{color:var(--primary-dark)}}.app-container[data-v-24d92cfb]{flex-direction:column;width:100%;min-height:100%;display:flex;position:relative;overflow:visible}:root{--primary:#4a90d9;--primary-light:#6ba5e7;--primary-dark:#3a7bc8;--bg:#f5f5f5;--bg-card:#fff;--bg-sidebar:#fff;--text:#333;--text-secondary:#888;--text-hint:#bbb;--border:#e8e8e8;--danger:#e74c3c;--success:#27ae60;--warning:#f39c12;--shadow:#00000014;--tabbar-height:76px;--toolbar-height:48px;--safe-bottom:env(safe-area-inset-bottom,0px)}[data-theme=dark]{--bg:#1a1a2e;--bg-card:#16213e;--bg-sidebar:#1a1a2e;--text:#e0e0e0;--text-secondary:#999;--text-hint:#666;--border:#2a2a4a;--shadow:#0000004d}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;margin:0;padding:0}html,body{width:100%;min-height:100%;color:var(--text);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px}body{-webkit-overflow-scrolling:touch;overflow-x:hidden}#app{flex-direction:column;width:100%;min-height:100%;display:flex;position:relative}input,textarea,select,button{font-family:inherit;font-size:inherit;color:inherit;background:0 0;border:none;outline:none}button{cursor:pointer;touch-action:manipulation}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::-webkit-scrollbar{width:0;height:0}.page-enter-active,.page-leave-active{transition:transform .3s,opacity .3s}.page-enter-from{opacity:0;transform:translate(30px)}.page-leave-to{opacity:0;transform:translate(-30px)}html.is-mobile,html.is-mobile *{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}@media screen and (orientation:portrait){html.force-landscape{width:100vw;height:100vh;overflow:hidden}html.force-landscape body{transform-origin:0 0;width:100vh;height:100vw;margin:0;position:fixed;top:0;left:0;overflow:hidden;transform:rotate(90deg)translateY(-100vw)}html.force-landscape .floorplan-page,html.force-landscape .minimal-show{width:100vh;height:100vw}}