@media(max-width:700px){.mobile-bottom-nav{position:fixed;left:50%;bottom:max(10px,env(safe-area-inset-bottom));transform:translate(-50%);z-index:75;width:calc(100% - 20px);max-width:460px;height:60px;display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));align-items:center;gap:0;overflow:visible!important;padding:4px 6px;border:1px solid hsla(0,0%,100%,.8);border-radius:26px;background:#ffffffd6;-webkit-backdrop-filter:blur(20px) saturate(1.6);backdrop-filter:blur(20px) saturate(1.6);box-shadow:0 14px 36px #0f172a2e,0 2px 6px #0f172a0f,inset 0 1px #ffffffe6}.mobile-bottom-nav a{position:relative;min-width:0;height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:16px;color:#78909e;font-size:9px;font-weight:700;letter-spacing:-.2px;white-space:nowrap;transition:color .18s ease,transform .18s ease}.mobile-bottom-nav a svg{width:20px;height:20px;flex:0 0 auto;display:block;overflow:visible;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.mobile-bottom-nav a span{line-height:1}.mobile-bottom-nav a.active{color:var(--blue);font-weight:800}.mobile-bottom-nav a.active svg{transform:translateY(-1px)}.mobile-bottom-nav a.active:after{content:"";position:absolute;bottom:5px;left:50%;transform:translate(-50%);width:4px;height:4px;border-radius:999px;background:var(--blue)}.mobile-bottom-nav a.main{position:relative;justify-self:center;padding-top:20px}.mobile-bottom-nav a.main .main-icon{position:absolute;left:50%;top:-38px;transform:translate(-50%);width:56px;height:56px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#2864ff,#0d8bff 50%,#18c7e7);color:#fff;box-shadow:0 12px 28px #6366f180,0 0 0 4px #ffffffd9,0 0 0 5px #8b5cf640,inset 0 1px #ffffff59;transition:transform .25s ease,box-shadow .25s ease;animation:mainPulse 2.6s ease-in-out infinite}.mobile-bottom-nav a.main .main-icon svg{width:28px;height:28px;color:#fff;filter:drop-shadow(0 1px 2px rgba(0,0,0,.25))}.mobile-bottom-nav a.main span{color:#78909e;font-size:9px;font-weight:700;line-height:1;margin-top:2px}.mobile-bottom-nav a.main.active span{color:var(--blue);font-weight:800}.mobile-bottom-nav a.main.active .main-icon{transform:translate(-50%) translateY(-1px)}.mobile-bottom-nav a.main.center-open .main-icon{background:linear-gradient(135deg,#1d4ed8,#2864ff 50%,#0d8bff);transform:translate(-50%) scale(1.08);box-shadow:0 16px 36px #8b5cf699,0 0 0 4px #ffffffe6,0 0 0 6px #ec48994d,inset 0 1px #fff6;animation:none}.mobile-bottom-nav a.main:after{display:none}}.create-sheet-layer{position:fixed;inset:0;z-index:90;display:flex;align-items:flex-end;justify-content:center;background:#080d1c80;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.create-sheet{width:100%;max-width:520px;max-height:76dvh;overflow-y:auto;padding:8px 18px calc(84px + env(safe-area-inset-bottom));border-radius:24px 24px 0 0;background:#fffffff7;box-shadow:0 -18px 50px #080d1c47;overscroll-behavior:contain}.create-sheet-grip{width:40px;height:4px;margin:4px auto 10px;border-radius:999px;background:#d7dce5}.create-sheet-head{display:flex;align-items:center;justify-content:space-between;padding:2px 0 12px}.create-sheet-head b{font-size:16px;font-weight:800;color:#0f172a;letter-spacing:-.2px}.create-sheet-head button{width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:9px;background:#f1f4f9;color:#64748b}.create-group{margin-top:14px}.create-group-title{margin:0 0 8px;font-size:11px;font-weight:800;color:#94a3b8;letter-spacing:.04em}.create-group-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.create-group-grid.wide{grid-template-columns:1fr}.create-item{display:flex;align-items:center;gap:10px;min-width:0;padding:11px 12px;border:1px solid #edf0f6;border-radius:14px;background:#fbfcfe;text-align:left;cursor:pointer;transition:border-color .16s ease,background .16s ease,transform .16s ease}.create-item:active{transform:scale(.98)}.create-item i{flex:0 0 auto;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,#2864ff,#5b8cff);color:#fff}.create-item>span{min-width:0;display:grid;gap:2px}.create-item b{font-size:13px;font-weight:800;color:#0f172a}.create-item b,.create-item small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.create-item small{font-size:10px;color:#94a3b8}.create-sheet-enter-active,.create-sheet-leave-active{transition:opacity .22s ease}.create-sheet-enter-active .create-sheet,.create-sheet-leave-active .create-sheet{transition:transform .28s cubic-bezier(.22,1,.36,1)}.create-sheet-enter-from,.create-sheet-leave-to{opacity:0}.create-sheet-enter-from .create-sheet,.create-sheet-leave-to .create-sheet{transform:translateY(100%)}@media(max-width:700px){@keyframes mainPulse{0%,to{box-shadow:0 12px 28px #2864ff73,0 0 0 4px #ffffffd9,0 0 0 5px #0d8bff40,inset 0 1px #ffffff59}50%{box-shadow:0 14px 32px #0d8bff8c,0 0 0 4px #ffffffe6,0 0 0 8px #0d8bff2e,inset 0 1px #fff6}}}@media(prefers-reduced-motion:reduce){.mobile-bottom-nav a.main .main-icon{animation:none}}