/* Niklas’ Lab – Apple-Designsprache.
   Inhalte: ruhige, flache Karten in Systemfarben. Liquid Glass: nur Navigations-Ebene (Seitenleiste, Tab-Leiste, Toolbar, Sheets).
   Hell/Dunkel folgt dem System. Keine externen Ressourcen. */
:root{
  color-scheme:light dark;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display",system-ui,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --bg:#f2f2f7;
  --ambient:radial-gradient(900px 560px at 6% -10%,rgba(0,122,255,.07),transparent 62%),radial-gradient(780px 520px at 100% 0%,rgba(110,110,170,.06),transparent 60%);
  --card:#fff; --fill:rgba(120,120,128,.12); --fill-2:rgba(120,120,128,.2); --seg-on:#fff;
  --label:#000; --label-2:rgba(60,60,67,.68); --label-3:rgba(60,60,67,.4); --sep:rgba(60,60,67,.14);
  --blue:#007aff; --green:#34c759; --orange:#ff9500; --red:#ff3b30; --indigo:#5856d6; --teal:#0aa4c4;
  --tint-blue:rgba(0,122,255,.12); --tint-green:rgba(52,199,89,.16); --tint-orange:rgba(255,149,0,.17); --tint-red:rgba(255,59,48,.13);
  --green-text:#1f8a3c; --orange-text:#a95a00; --red-text:#d1180b;
  --bar:rgba(242,242,247,.76);
  --glass:rgba(255,255,255,.6); --glass-strong:rgba(255,255,255,.82); --glass-edge:rgba(255,255,255,.8); --sheen:rgba(255,255,255,.6);
  --shadow-glass:0 14px 44px -10px rgba(20,20,40,.18),0 2px 6px rgba(20,20,40,.06);
  --shadow-card:0 .5px 0 rgba(0,0,0,.05),0 1px 2px rgba(0,0,0,.04);
  --scrim:rgba(0,0,0,.28);
  --s0:var(--blue); --s1:var(--indigo); --s2:var(--teal); --s3:var(--orange);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#000;
  --ambient:radial-gradient(900px 560px at 6% -10%,rgba(10,132,255,.11),transparent 62%),radial-gradient(780px 520px at 100% 0%,rgba(125,122,255,.07),transparent 60%);
  --card:#1c1c1e; --fill:rgba(120,120,128,.24); --fill-2:rgba(120,120,128,.34); --seg-on:#636366;
  --label:#fff; --label-2:rgba(235,235,245,.64); --label-3:rgba(235,235,245,.34); --sep:rgba(84,84,88,.6);
  --blue:#0a84ff; --green:#30d158; --orange:#ff9f0a; --red:#ff453a; --indigo:#7d7aff; --teal:#64d2ff;
  --tint-blue:rgba(10,132,255,.22); --tint-green:rgba(48,209,88,.2); --tint-orange:rgba(255,159,10,.2); --tint-red:rgba(255,69,58,.2);
  --green-text:#32d74b; --orange-text:#ffb340; --red-text:#ff6961;
  --bar:rgba(0,0,0,.6);
  --glass:rgba(40,40,44,.56); --glass-strong:rgba(44,44,48,.86); --glass-edge:rgba(255,255,255,.15); --sheen:rgba(255,255,255,.1);
  --shadow-glass:0 18px 52px -10px rgba(0,0,0,.7),0 2px 8px rgba(0,0,0,.45);
  --shadow-card:none;
  --scrim:rgba(0,0,0,.55);
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;min-height:100dvh;background:var(--bg) var(--ambient) fixed;color:var(--label);font:15px/1.42 var(--font);-webkit-font-smoothing:antialiased;font-synthesis:none}
h1,h2,h3{margin:0;font-weight:600}
button,input,select{font:inherit;color:inherit}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--label-2)} .small{font-size:12.5px} .center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:8px}
.spacer{flex:1} .row{display:flex;align-items:center;gap:12px}

/* ---------- Liquid Glass (Navigationsebene) ---------- */
.glass{position:relative;background:var(--glass);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid var(--glass-edge);box-shadow:var(--shadow-glass)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;background:linear-gradient(180deg,var(--sheen),transparent 44%)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.glass{background:var(--card)}}

/* ---------- Gerüst: Seitenleiste + Inhalt ---------- */
.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100dvh}
.side{position:sticky;top:12px;align-self:start;height:calc(100dvh - 24px);margin:12px 0 12px 12px;padding:18px 12px 14px;border-radius:28px;display:flex;flex-direction:column;gap:20px}
.brand{display:flex;align-items:center;gap:10px;padding:2px 10px;font-size:17px;font-weight:600;letter-spacing:-.01em}
.brand svg{width:24px;height:24px;color:var(--blue);flex:none}
#dock{display:grid;gap:2px}
#dock button{display:flex;align-items:center;gap:12px;height:40px;padding:0 12px;border:0;border-radius:12px;background:transparent;color:var(--label);cursor:pointer;font-size:15px;text-align:left;transition:background .15s}
#dock button svg{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;color:var(--blue)}
#dock button:hover{background:var(--fill)}
#dock button.on{background:var(--tint-blue);color:var(--blue);font-weight:600}
.side-foot{margin-top:auto;padding:0 12px;display:flex;justify-content:space-between;color:var(--label-3);font-size:12.5px}
.main{min-width:0}
.toolbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:calc(10px + env(safe-area-inset-top)) 28px 10px;background:var(--bar);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--sep)}
.toolbar h1{font-size:20px;letter-spacing:-.012em}
.toolbar-right{margin-left:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
main#view{padding:22px 28px 56px;max-width:1320px;display:grid;grid-template-columns:minmax(0,1fr);gap:20px}
.pill{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:99px;background:var(--fill);font-size:13.5px;font-weight:500;white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;background:var(--label-3);flex:none;display:inline-block}
[data-level=ok] .dot,.dot.ok{background:var(--green)} [data-level=warn] .dot,.dot.warn{background:var(--orange)} [data-level=crit] .dot,.dot.crit{background:var(--red)} .dot.pending{background:var(--label-3)}
.seg{display:inline-flex;padding:2px;border-radius:99px;background:var(--fill)}
.seg button{border:0;background:transparent;height:28px;padding:0 12px;border-radius:99px;color:var(--label-2);cursor:pointer;font-size:13px;font-weight:500}
.seg button.on{background:var(--seg-on);color:var(--label);box-shadow:0 1px 3px rgba(0,0,0,.2)}
.icon-btn{width:34px;height:34px;border-radius:50%;border:0;cursor:pointer;background:var(--fill);display:grid;place-items:center;color:var(--label);transition:background .15s}
.icon-btn:hover{background:var(--fill-2)}

/* ---------- Layout-Helfer ---------- */
.grid{display:grid;gap:20px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))} .cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1180px){.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- Zusammenfassung ---------- */
.summary{display:flex;align-items:center;gap:18px;padding:6px 2px 2px}
.glyph{width:46px;height:46px;flex:none}
.glyph.ok{color:var(--green)} .glyph.warn{color:var(--orange)} .glyph.crit{color:var(--red)} .glyph.pending{color:var(--label-3)}
.summary h1{font-size:clamp(26px,3.2vw,34px);line-height:1.12;font-weight:700;letter-spacing:-.022em}
.summary p{margin:4px 0 0;color:var(--label-2)}

/* ---------- Inhalt: Karten, Kacheln, Listen ---------- */
.card{background:var(--card);border-radius:20px;padding:20px 22px;box-shadow:var(--shadow-card);min-width:0}
.card h2{font-size:17px;letter-spacing:-.01em;margin-bottom:12px}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-top:1px solid var(--sep)}
.rows li:first-child{border-top:0;padding-top:2px}
.rows .dot{margin-top:7px}
.kpi{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.tile{background:var(--card);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow-card)}
.tile .l{color:var(--label-2);font-size:13px}
.tile .v{margin-top:6px;font-size:28px;font-weight:600;letter-spacing:-.022em;line-height:1.1;font-variant-numeric:tabular-nums}
.tile .v small{font-size:15px;font-weight:500;color:var(--label-2);letter-spacing:0}
.host-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}
.host-head .dot{align-self:center}
.host-head h2{margin:0}
.meters{display:grid;gap:16px;margin:2px 0 16px}
.meter-top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:7px}
.meter-top span{color:var(--label-2)} .meter-top b{font-weight:600}
.bar-meter{height:6px;border-radius:99px;background:var(--fill);overflow:hidden;min-width:90px}
.bar-meter i{display:block;height:100%;border-radius:99px;background:var(--blue);width:var(--w,0%);transition:width .4s}
.bar-meter.warn i{background:var(--orange)} .bar-meter.crit i{background:var(--red)}
.lr{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-top:1px solid var(--sep);font-size:14px}
.lr span{color:var(--label-2)} .lr b{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:99px;background:var(--fill);font-size:13px}
.empty{padding:28px;text-align:center;color:var(--label-2)}
.banner{padding:14px 18px;border-radius:16px;background:var(--tint-red);color:var(--red-text)}

/* ---------- Diagramme ---------- */
.chart{position:relative}
.chart svg{display:block;width:100%;height:164px;overflow:visible}
.chart .gl line{stroke:var(--sep);stroke-width:1;vector-effect:non-scaling-stroke}
.chart .ln{fill:none;stroke-width:1.8;vector-effect:non-scaling-stroke;stroke-linejoin:round;stroke-linecap:round}
.chart .cur{stroke:var(--label-3);stroke-width:1;vector-effect:non-scaling-stroke}
.chart .ax{position:absolute;left:0;font-size:11.5px;color:var(--label-3);font-variant-numeric:tabular-nums;pointer-events:none}
.chart .tip{position:absolute;top:0;pointer-events:none;padding:8px 11px;border-radius:12px;font-size:12.5px;white-space:nowrap;z-index:3;background:var(--glass-strong);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-edge);box-shadow:var(--shadow-glass)}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px;font-size:12.5px;color:var(--label-2)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.spark{width:100%;height:34px;display:block}
.spark path{fill:none;stroke-width:1.6;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Tabellen ---------- */
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{font-weight:500;color:var(--label-2);text-align:left;padding:8px 14px 8px 0;font-size:12.5px;white-space:nowrap}
.tbl th.s{cursor:pointer} .tbl th.s:hover{color:var(--label)}
.tbl td{padding:12px 14px 12px 0;border-top:1px solid var(--sep);font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl td.wrap{white-space:normal;word-break:break-word}
.tbl tbody tr:hover{background:rgba(120,120,128,.06)}
.sub{display:block;color:var(--label-3);font-size:12px;margin-top:1px}
.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:99px;font-size:12.5px;font-weight:500;background:var(--fill);color:var(--label-2)}
.tag .dot{display:none}
.tag.ok{background:var(--tint-green);color:var(--green-text)} .tag.warn{background:var(--tint-orange);color:var(--orange-text)} .tag.crit{background:var(--tint-red);color:var(--red-text)}
.search{width:100%;max-width:300px;height:34px;padding:0 14px;border-radius:99px;border:0;background:var(--fill);outline:none;font-size:14px}
.search::placeholder{color:var(--label-3)}
.search:focus{box-shadow:0 0 0 2px var(--blue)}
.lock{color:var(--label-3);font-size:12.5px;white-space:nowrap}

/* ---------- Gruppen (Backups / Mail / DNS) ---------- */
.kvl{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));column-gap:44px}
.kvl-row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--sep);font-size:14.5px}
.kvl-row .k{color:var(--label-2);min-width:0;overflow:hidden;text-overflow:ellipsis}
.kvl-row b{font-weight:600}
details.more{margin-top:6px} details.more summary{cursor:pointer;color:var(--blue);padding:10px 0;font-size:14px;list-style:none}
details.more summary::-webkit-details-marker{display:none}
.rawbox{padding:14px 22px}
.raw-sum{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}
.raw-sum::-webkit-details-marker{display:none}
.raw-sum h2{margin:0;font-size:15px;color:var(--label-2);font-weight:500}
.raw-sum::before{content:"›";color:var(--label-3);font-size:20px;line-height:1;transition:transform .2s}
.rawbox[open] .raw-sum::before{transform:rotate(90deg)}
details.m{border-top:1px solid var(--sep);padding:10px 2px}
details.m summary{display:flex;gap:12px;align-items:center;cursor:pointer;list-style:none}
details.m summary::-webkit-details-marker{display:none}
details.m .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:14px}
details.m code{font-family:var(--mono);font-size:12px;color:var(--label-3)}
.kv{display:grid;grid-template-columns:1fr auto;gap:4px 14px;padding:8px 0 4px 6px;font-size:12.5px;color:var(--label-2)}

/* ---------- Buttons, Eingaben ---------- */
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;height:42px;padding:0 20px;border-radius:99px;border:0;cursor:pointer;font-weight:600;font-size:15px;background:var(--fill);color:var(--blue);transition:background .15s,filter .15s}
.btn:hover{background:var(--fill-2)} .btn:disabled{opacity:.45;cursor:default}
.btn.primary{background:var(--blue);color:#fff} .btn.primary:hover{background:var(--blue);filter:brightness(1.08)}
.btn.danger{background:var(--tint-red);color:var(--red-text)}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.link{background:none;border:0;color:var(--blue);cursor:pointer;padding:6px;font-size:14px}
.group{background:var(--fill);border-radius:14px;overflow:hidden}
.group input{display:block;width:100%;border:0;background:transparent;padding:14px 16px;font-size:16px;outline:none;color:var(--label)}
.group input+input{border-top:1px solid var(--sep)}
.group:focus-within{box-shadow:0 0 0 2px var(--blue)}
.group input::placeholder,input::placeholder{color:var(--label-3)}
input[type=password]:not(.group input),input[type=text]:not(.group input){width:100%;height:44px;padding:0 14px;border-radius:12px;border:0;background:var(--fill);font-size:16px;outline:none}
input[type=password]:not(.group input):focus,input[type=text]:not(.group input):focus{box-shadow:0 0 0 2px var(--blue)}
#code{text-align:center;font-size:22px;letter-spacing:.3em;font-variant-numeric:tabular-nums}
#code::placeholder{letter-spacing:0;font-size:16px}
.or{display:flex;align-items:center;gap:12px;color:var(--label-3);font-size:13px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--sep)}
.error{color:var(--red-text);text-align:center;margin:0;font-size:14px}

/* ---------- Anmeldung ---------- */
.login-wrap{min-height:100dvh;display:grid;place-items:center;padding:24px}
.login-card{width:min(400px,100%);padding:38px 30px 30px;border-radius:32px;display:grid;gap:20px;background:var(--glass-strong)}
.login-card .mark{width:52px;height:52px;margin:0 auto;color:var(--blue)}
.login-card h1{text-align:center;font-size:27px;font-weight:700;letter-spacing:-.02em}
.login-card p{margin:6px 0 0;text-align:center}
.login-card form{display:grid;gap:14px}

/* ---------- Aktionen, Dialoge ---------- */
.act{display:inline-flex;gap:6px;align-items:center}
.ibtn{width:32px;height:32px;border-radius:10px;border:0;background:var(--fill);display:grid;place-items:center;cursor:pointer;color:var(--blue);transition:background .15s}
.ibtn:hover{background:var(--fill-2)}
.ibtn.danger:hover{background:var(--tint-red);color:var(--red)}
.ibtn:disabled{opacity:.3;cursor:default;background:var(--fill)}
.ibtn svg{width:16px;height:16px}
dialog.sheet{border:0;padding:0;background:transparent;color:var(--label);width:min(560px,94vw);max-height:90dvh;overflow:visible}
dialog.sheet::backdrop{background:var(--scrim)}
dialog.wide{width:min(1000px,96vw)}
.sheet-body{padding:26px;max-height:88dvh;overflow:auto;border-radius:28px;background:var(--glass-strong)}
.sheet-body h2{font-size:20px;margin-bottom:6px}
.sheet-body section{margin-top:22px}
.sheet-body h3{font-size:13px;color:var(--label-2);font-weight:500;margin-bottom:8px}
.sheet-body .btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.sheet-body input[type=password]{margin-top:12px}
.pk{display:flex;align-items:center;gap:10px;padding:12px 14px;margin-bottom:8px;border-radius:14px;background:var(--fill)}
.log{font-size:12.5px;color:var(--label-2);display:grid;gap:4px;max-height:180px;overflow:auto}
.log div{display:grid;grid-template-columns:auto 1fr;gap:10px}
pre.logbox{margin:12px 0 0;max-height:min(58dvh,540px);overflow:auto;padding:14px 16px;border-radius:14px;background:var(--fill);font:12px/1.55 var(--mono);white-space:pre-wrap;word-break:break-word}
.logbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.logbar select{height:34px;padding:0 12px;border-radius:99px;border:0;background:var(--fill)}
.logbar label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--label-2)}
.elev{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--label-2)}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(24px + env(safe-area-inset-bottom));z-index:60;display:grid;gap:8px;pointer-events:none}
#toast div{padding:10px 18px;border-radius:99px;background:var(--glass-strong);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-edge);box-shadow:var(--shadow-glass);font-size:13.5px;pointer-events:auto}

/* ---------- Schmale Bildschirme: Tab-Leiste statt Seitenleiste ---------- */
@media (max-width:900px){
  .shell{display:block}
  .side{display:contents}
  .brand,.side-foot{display:none}
  .toolbar{padding:calc(10px + env(safe-area-inset-top)) 16px 10px;gap:10px}
  .toolbar-right{margin-left:0;width:100%}
  main#view{padding:16px 16px calc(112px + env(safe-area-inset-bottom));gap:16px}
  .kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols-2,.cols-3{grid-template-columns:minmax(0,1fr)}
  .kvl{grid-template-columns:minmax(0,1fr)}
  #dock{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:40;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;padding:6px;border-radius:34px;
    background:var(--glass);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid var(--glass-edge);box-shadow:var(--shadow-glass)}
  #dock button{flex-direction:column;justify-content:center;gap:3px;height:54px;padding:0;border-radius:28px;font-size:10.5px;font-weight:500;text-align:center;color:var(--label-2)}
  #dock button svg{width:22px;height:22px}
  #dock button.on{color:var(--blue);background:var(--tint-blue)}
  .summary{padding-top:0}
}
@media (max-width:520px){#dock button{font-size:10px}}

/* =====================================================================
   Liquid Glass 2: Karten und Kacheln sind Glas über einem ruhigen,
   einfarbigen (blau) Hintergrund. Alles statisch: kein Zeiger-Reflex, keine Animation.
   ===================================================================== */
:root{
  --wall:radial-gradient(1200px 780px at 30% -4%,rgba(0,122,255,.24),transparent 62%),radial-gradient(900px 800px at 92% 38%,rgba(118,116,255,.18),transparent 62%),radial-gradient(1000px 700px at 18% 104%,rgba(0,160,255,.15),transparent 62%);
  --glass-card:rgba(255,255,255,.56);
  --glass-rim:linear-gradient(145deg,rgba(255,255,255,.95),rgba(255,255,255,.3) 34%,rgba(255,255,255,.16) 66%,rgba(255,255,255,.72));
  --glass-lit:rgba(255,255,255,.72);
  --glass-depth:0 18px 44px -18px rgba(24,40,90,.3),0 2px 6px rgba(24,40,90,.06);
}
@media (prefers-color-scheme:dark){:root{
  --wall:radial-gradient(1200px 780px at 30% -4%,rgba(10,100,255,.40),transparent 62%),radial-gradient(900px 800px at 92% 38%,rgba(94,92,230,.28),transparent 62%),radial-gradient(1000px 700px at 18% 104%,rgba(10,132,255,.24),transparent 62%);
  --glass-card:rgba(34,38,50,.5);
  --glass-rim:linear-gradient(145deg,rgba(255,255,255,.38),rgba(255,255,255,.06) 34%,rgba(255,255,255,.03) 66%,rgba(255,255,255,.18));
  --glass-lit:rgba(255,255,255,.15);
  --glass-depth:0 20px 48px -18px rgba(0,0,0,.78),0 2px 6px rgba(0,0,0,.4);
}}
body{background:var(--bg)}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:var(--wall);pointer-events:none}
.card,.tile,.glass{position:relative;isolation:isolate;border:0}
.card,.tile{background:var(--glass-card);-webkit-backdrop-filter:blur(28px) saturate(175%);backdrop-filter:blur(28px) saturate(175%);box-shadow:inset 0 1px 0 var(--glass-lit),var(--glass-depth)}
.glass{box-shadow:inset 0 1px 0 var(--glass-lit),var(--shadow-glass)}
.card::before,.tile::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;background:linear-gradient(180deg,var(--sheen),transparent 42%)}
.card::after,.tile::after,.glass::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:var(--glass-rim);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
@media (prefers-reduced-transparency:reduce){
  .card,.tile,.glass,.toolbar,#dock,.sheet-body{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--card)}
  body::before{opacity:.45}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.card,.tile{background:var(--card)}}