/* MEZGER OS ERP - glass design G3 (docs/design/GLAS-ERP.md).
   Values from the Sentinel glass guideline of 2026-11-13 (Mezger day/night only).
   No JavaScript: the server sets data-mode, the sidebar collapses via a checkbox. */
@font-face{font-family:Inter;src:url('fonts/Inter.ttf') format('truetype');font-weight:100 900;font-display:swap}
@font-face{font-family:Montserrat;src:url('fonts/Montserrat.ttf') format('truetype');font-weight:100 900;font-display:swap}

/* ---------- Mezger day (default) ---------- */
:root{
  --navy:#1F2D3D;--petrol:#2E7D8C;--line:#D8E2E7;--surface:#F5F8F9;--white:#FFFFFF;--lime:#A8CC22;
  --ink:#1f2d3d;--deep:#255e72;--accent:#2e7d8c;--accent-ink:#1a5560;--spark:#a8cc22;--sky:#8fd6e2;
  --text:#243239;--muted:#46545e;
  --ok:#46600a;--ok-bg:rgba(168,204,34,.18);--warn:#7a5a00;--warn-bg:rgba(255,214,90,.28);
  --bg:#e8eff2;
  --blob-1:rgba(46,125,140,.8);--blob-2:rgba(143,214,226,.9);--blob-3:rgba(168,204,34,.45);--blob-4:rgba(31,45,61,.45);
  --glass:rgba(255,255,255,.26);
  --glass-data:rgba(255,255,255,.72);
  --glass-line:rgba(255,255,255,.85);
  --sheen:linear-gradient(135deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,.06) 42%,rgba(255,255,255,0) 60%,rgba(255,255,255,.22) 100%);
  --glass-shadow:0 18px 50px rgba(31,45,61,.18),inset 0 1px 0 rgba(255,255,255,.9),inset 0 -1px 0 rgba(255,255,255,.25);
  --pill-active:#ffffff;--pill-active-text:var(--ink);
  --seg-active:var(--ink);--seg-active-text:#ffffff;
  --hover:rgba(255,255,255,.35);--seg-bg:rgba(255,255,255,.3);
  --hero:linear-gradient(135deg,#1f2d3d 0%,#22465a 55%,#255e72 100%);
  /* Hero/accent cards with white text only (Sentinel correction 13.11.): max 14 % white. */
  --hero-sheen:linear-gradient(135deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.03) 42%,rgba(255,255,255,0) 60%,rgba(255,255,255,.06) 100%);
  --blur:blur(34px) saturate(185%);
  --r-xl:28px;--r-lg:22px;--r-md:14px;
  /* ERP mapping: secondary text only where it reaches 4.5:1 (day data glass). */
  --secondary:var(--muted);--rule:var(--line);--field-line:var(--accent);
  --focus:var(--accent);--focus-halo:#ffffff;
  /* Errors sit on the opaque fallback surface so the text keeps 4.5:1 on any blob. */
  --danger:#b3261e;--danger-surface:#ffffff;
  color-scheme:light;
}
/* ---------- Mezger night: chosen on the account ... ---------- */
:root[data-mode=dunkel]{
  --text:#e6edf0;--muted:#cfd8dd;--ink:#f1f5f7;--accent-ink:#a8e3ec;
  --bg:#0e171f;
  --blob-1:rgba(46,125,140,.55);--blob-2:rgba(37,94,114,.6);--blob-3:rgba(168,204,34,.18);--blob-4:rgba(143,214,226,.18);
  --glass:rgba(22,34,46,.3);--glass-data:rgba(20,31,42,.72);--glass-line:rgba(255,255,255,.16);
  --sheen:linear-gradient(135deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.02) 45%,rgba(255,255,255,0) 60%,rgba(255,255,255,.06) 100%);
  --glass-shadow:0 10px 40px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.08);
  --pill-active:rgba(255,255,255,.92);--pill-active-text:#1f2d3d;
  --seg-active:rgba(255,255,255,.92);--seg-active-text:#1f2d3d;
  --hover:rgba(255,255,255,.07);--seg-bg:rgba(255,255,255,.06);
  --ok:#c4e05a;--ok-bg:rgba(168,204,34,.16);--warn:#ffd65a;--warn-bg:rgba(255,214,90,.14);
  --secondary:var(--muted);--rule:var(--glass-line);--field-line:var(--muted);
  --focus:var(--accent-ink);--focus-halo:#1f2d3d;
    --danger:#ffb4ab;--danger-surface:#1b2733;
  color-scheme:dark;
}
/* ... or, with "auto" (no data-mode), by the device setting. Same values as above. */
@media (prefers-color-scheme:dark){
  :root:not([data-mode]){
    --text:#e6edf0;--muted:#cfd8dd;--ink:#f1f5f7;--accent-ink:#a8e3ec;
    --bg:#0e171f;
    --blob-1:rgba(46,125,140,.55);--blob-2:rgba(37,94,114,.6);--blob-3:rgba(168,204,34,.18);--blob-4:rgba(143,214,226,.18);
    --glass:rgba(22,34,46,.3);--glass-data:rgba(20,31,42,.72);--glass-line:rgba(255,255,255,.16);
    --sheen:linear-gradient(135deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.02) 45%,rgba(255,255,255,0) 60%,rgba(255,255,255,.06) 100%);
    --glass-shadow:0 10px 40px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.08);
    --pill-active:rgba(255,255,255,.92);--pill-active-text:#1f2d3d;
    --seg-active:rgba(255,255,255,.92);--seg-active-text:#1f2d3d;
    --hover:rgba(255,255,255,.07);--seg-bg:rgba(255,255,255,.06);
    --ok:#c4e05a;--ok-bg:rgba(168,204,34,.16);--warn:#ffd65a;--warn-bg:rgba(255,214,90,.14);
    --secondary:var(--muted);--rule:var(--glass-line);--field-line:var(--muted);
    --focus:var(--accent-ink);--focus-halo:#1f2d3d;
    --danger:#ffb4ab;--danger-surface:#1b2733;
    color-scheme:dark;
  }
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font:16px/1.6 Inter,Arial,sans-serif;min-height:100vh;overflow-x:hidden}
.backdrop{position:fixed;inset:0;z-index:-1;background:
  radial-gradient(40vmax 40vmax at 8% 12%,var(--blob-1),transparent 60%),
  radial-gradient(38vmax 38vmax at 92% 8%,var(--blob-2),transparent 60%),
  radial-gradient(30vmax 30vmax at 75% 92%,var(--blob-3),transparent 60%),
  radial-gradient(34vmax 34vmax at 18% 95%,var(--blob-4),transparent 60%),
  var(--bg)}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
svg.i{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{font-family:Montserrat,Inter,Arial,sans-serif;color:var(--ink)}
h1{font-weight:600;font-size:clamp(24px,3vw,32px);line-height:1.15;margin:0 0 12px;overflow-wrap:anywhere}
h2{font:600 22px/1.3 Montserrat,Inter,Arial,sans-serif;margin:0 0 12px}
h3{font-weight:600;font-size:17px;margin:0 0 8px}
p{margin:0 0 20px;max-width:70ch}
a{color:var(--ink);text-underline-offset:4px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;box-shadow:0 0 0 2px var(--focus-halo)}
.skip{position:absolute;top:-100px;left:16px;background:var(--pill-active);color:var(--pill-active-text);padding:12px 18px;border-radius:999px;z-index:20}
.skip:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Glass surfaces: frame glass (sidebar, top bar, tab bar) and data glass (cards). */
.glass{background:var(--sheen),var(--glass);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--glass-line);box-shadow:var(--glass-shadow)}
.sheet,.form-page:not(.sheet),.fiscal-form,.workspaces{background:var(--sheen),var(--glass-data);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--glass-line);box-shadow:var(--glass-shadow);border-radius:var(--r-lg);padding:20px 22px;transition:transform .2s ease}
/* No blur behind long tables and lists (performance rule); the 72 % cover stays. */
.sheet:has(table,.record-list,.table-scroll),.workspaces:has(li:nth-child(8)){-webkit-backdrop-filter:none;backdrop-filter:none}
.sheet+.sheet{margin-top:20px}
.sheet>:last-child{margin-bottom:0}

/* ---------- Signed-in shell ---------- */
.shell{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;padding:20px;max-width:1480px;margin:0 auto}
.sidebar{position:sticky;top:20px;height:calc(100vh - 40px);width:264px;border-radius:var(--r-xl);padding:18px 14px;display:flex;flex-direction:column;gap:6px;transition:width .25s ease}
.brand{display:flex;align-items:center;padding:4px 6px 12px;position:relative}
.brand-link{display:block;border-radius:var(--r-md)}
.brand .logo,.brand .logo img{display:block;width:200px;height:auto}
.brand .mark{display:none;height:36px;width:36px}
.collapse-btn{position:absolute;right:-26px;top:10px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--pill-active);color:var(--pill-active-text);box-shadow:0 4px 14px rgba(0,0,0,.18);cursor:pointer}
.collapse-btn svg{width:16px;height:16px;transition:transform .25s ease}
.collapse-toggle:focus-visible~.shell .collapse-btn{outline:3px solid var(--focus);outline-offset:2px;box-shadow:0 0 0 2px var(--focus-halo)}
.nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;min-height:0;flex:1}
.nav-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text);padding:12px 12px 4px;margin:0;font-weight:600}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-md);text-decoration:none;color:var(--text);font-size:14.5px;font-weight:500;white-space:nowrap}
.nav a:hover{background:var(--hover)}
.nav a[aria-current=page]{background:var(--pill-active);color:var(--pill-active-text);box-shadow:0 4px 16px rgba(31,45,61,.12)}
.mode-switch fieldset{border:0;margin:0;padding:8px 6px;min-width:0}
.mode-switch legend{display:flex;align-items:center;gap:12px;padding:0 6px 8px;font-size:14.5px;font-weight:500;color:var(--text)}
.seg{display:flex;padding:4px;gap:2px;border-radius:999px;background:var(--seg-bg);border:1px solid var(--glass-line)}
.seg button{flex:1;min-height:36px;padding:6px 10px;border-radius:999px;border:0;background:transparent;color:var(--text);font:500 13.5px/1 Inter,Arial,sans-serif;cursor:pointer}
.seg button:hover{background:var(--hover)}
.seg button[aria-pressed=true]{background:var(--seg-active);color:var(--seg-active-text)}
.mode-cycle{display:none}
.user{display:flex;align-items:center;gap:10px;padding:10px 6px 2px;border-top:1px solid var(--glass-line);margin-top:6px}
.user .txt{min-width:0;flex:1}
.user b{display:block;font-size:14px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user small{display:block;color:var(--text);font-size:12px}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:14px;background:var(--hero);color:#fff;flex:none;position:relative}
.avatar::after{content:"";position:absolute;right:-1px;bottom:-1px;width:10px;height:10px;border-radius:50%;background:var(--spark);border:2px solid #fff}
.user form{margin:0}
.icon-button{display:inline-flex;align-items:center;gap:6px;padding:8px 10px;min-height:40px;font-size:14px}
.icon-button .txt{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* Collapsed sidebar (84 px): icons only, favicon instead of the logo. */
.collapse-toggle:checked~.shell .sidebar{width:84px}
.collapse-toggle:checked~.shell .sidebar :is(.txt,.nav-label,.logo,.seg,.mode-switch legend){display:none}
.collapse-toggle:checked~.shell .brand{justify-content:center}
.collapse-toggle:checked~.shell .brand .mark{display:block}
.collapse-toggle:checked~.shell .nav a{justify-content:center}
.collapse-toggle:checked~.shell .collapse-btn svg{transform:rotate(180deg)}
.collapse-toggle:checked~.shell .mode-cycle{display:grid;place-items:center;width:44px;height:44px;margin:0 auto;padding:0;border-radius:50%;background:var(--seg-bg);border:1px solid var(--glass-line);color:var(--text);min-height:0}
.collapse-toggle:checked~.shell .user{flex-direction:column;padding-inline:0}

.workspace{min-width:0;display:flex;flex-direction:column;gap:20px}
.topbar{display:flex;align-items:center;gap:16px;padding:10px 14px 10px 22px;border-radius:999px;position:sticky;top:20px;z-index:5;min-height:60px}
.topbar .hello{margin:0;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.topbar .hello small{display:block;font-weight:400;color:var(--text);font-size:12.5px;overflow:hidden;text-overflow:ellipsis}
.topbar-logo,.topbar-logout,.topbar-account{display:none}
.topbar-logo img{display:block;width:180px;height:auto}
.topbar-logout{margin:0}
/* Main panel: frame glass without blur behind headings, text and the data cards. */
.panel{background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--r-xl);padding:28px;min-width:0}
.site-footer{display:flex;justify-content:center;padding:0 0 24px}
.site-footer p{margin:0;padding:8px 18px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-line);font-size:13px;color:var(--text);text-align:center}
.tabbar,.collapse-toggle{display:none}
@media (min-width:861px){.collapse-toggle{display:block}}

/* ---------- Public pages (login, second factor): device setting only ---------- */
.public-shell{min-height:100vh;display:flex;flex-direction:column;gap:24px;padding:20px;max-width:1100px;margin:0 auto}
.public-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 22px;border-radius:999px}
.public-head .logo img{display:block;width:200px;height:auto}
.public-main{flex:1;width:min(640px,100%);margin:24px auto}
.public-main>:is(section,form,div,p,h1){max-width:100%}
.public-main>.form-page:not(.sheet){padding:28px}
.account{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.account form{margin:0}

/* ---------- Content components ---------- */
button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1.4 Inter,Arial,sans-serif;background:var(--petrol);color:#fff;border:1px solid var(--petrol);border-radius:999px;padding:12px 22px;text-decoration:none;cursor:pointer;min-height:44px}
button:hover,.button:hover{background:var(--navy);border-color:var(--navy)}
/* Action links (G3c/G3d): navigation links in their own paragraph render as secondary glass
   buttons in an even grid: equal widths, one row where they fit, further rows aligned below. */
.actions{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px;margin:16px 0;max-width:none}
.actions a{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:8px;border-radius:var(--r-md);border:1px solid var(--field-line);background:var(--glass-data);color:var(--accent-ink);font-weight:600;font-size:12.5px;line-height:1.3;text-decoration:none;hyphens:auto;hyphenate-limit-chars:8 4 4;overflow-wrap:break-word;transition:border-color .15s}
.actions a:hover{border-color:var(--accent-ink);box-shadow:inset 0 0 0 1px var(--accent-ink)}
.text-button,.text-button:hover{background:transparent;border-color:transparent;color:var(--ink)}
.text-button{font-weight:500;padding:8px 14px}
.text-button:hover{background:var(--hover)}
.heading{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;margin-bottom:24px}
.table-scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;text-align:left}
th{font-weight:600;color:var(--ink);border-bottom:2px solid var(--rule)}
th,td{padding:14px 16px;border-bottom:1px solid var(--rule)}
tr:last-child td{border-bottom:0}
td:first-child{overflow-wrap:anywhere}
.status{background:var(--ok-bg);border-radius:999px;padding:4px 12px;font-size:14px;color:var(--ink);font-weight:500}
.notice{margin:20px 4px 4px;font-size:14px;color:var(--text)}
.form-page{max-width:640px}
.form-page h1{margin-top:4px}
.form-page form{margin-top:24px}
label{display:block;font-weight:500;margin-bottom:6px}
input:not([type=hidden]):not([type=checkbox]):not([type=radio]),select,textarea{width:100%;max-width:100%;padding:12px 14px;font:inherit;border:1px solid var(--field-line);border-radius:var(--r-md);background:var(--glass-data);color:var(--text)}
input[type=checkbox],input[type=radio]{width:20px;height:20px;accent-color:var(--accent)}
.errorlist,[role=alert]{color:var(--danger);font-weight:500;border-left:4px solid var(--danger);padding:12px 20px;background:var(--danger-surface);border-radius:0 var(--r-md) var(--r-md) 0;list-style:none;-webkit-backdrop-filter:none;backdrop-filter:none}
.pill-error,.status-error{background:var(--danger-surface);border:1px solid var(--danger);color:var(--danger);border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600}
:is(input,select,textarea)[aria-invalid=true]{border-color:var(--danger)!important}
.total{text-align:right;margin:24px 0;font-weight:600;max-width:none}
.workspaces{list-style:none;margin:0;padding:8px 22px}
.workspaces li{padding:14px 0;border-bottom:1px solid var(--rule)}
.workspaces li:last-child{border:0}
.finance-nav{display:flex;gap:6px;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:thin;padding:5px;margin:0 0 28px;border-radius:999px;background:var(--seg-bg);border:1px solid var(--glass-line)}
.finance-nav a{flex:0 0 auto;white-space:nowrap;scroll-snap-align:start;display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;color:var(--text);border-radius:999px;font-weight:500;font-size:14.5px;text-decoration:none;transition:background-color .15s,color .15s}
.finance-nav a:hover{background:var(--hover)}
.finance-nav a[aria-current=page],.finance-nav a[aria-current=page]:hover{background:var(--seg-active);color:var(--seg-active-text)}
.upload-form{margin:24px 0;max-width:700px}
.upload-form button{margin-top:16px}
.record-list{list-style:none;padding:0;margin:0}
.record-list li{padding:18px 0;border-bottom:1px solid var(--rule)}
.record-list li:last-child{border:0}
.record-list p{margin:8px 0}
.digest{overflow-wrap:anywhere}
summary{cursor:pointer;color:var(--ink);font-weight:600}
dl{display:grid;grid-template-columns:minmax(140px,1fr) 2fr;gap:12px 24px;margin:0 0 24px}
dt{font-weight:600;color:var(--ink)}
dd{margin:0}
.final-usage{margin-top:24px}
.draft-pagination{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.draft-pagination span{flex:1 1 100%}
.fiscal-form{margin-bottom:20px}
.fiscal-form input:not([type=hidden]),.fiscal-form select{max-width:42rem}
.fiscal-form fieldset{min-width:0;border:1px solid var(--rule);border-radius:var(--r-md);padding:20px;margin:0 0 24px}
.fiscal-form legend{font-weight:600;overflow-wrap:anywhere;padding:0 6px}
.fiscal-form p{max-width:42rem}
.fiscal-form label{margin-top:12px}
.metadata{display:grid;grid-template-columns:minmax(8rem,1fr) minmax(0,2fr);gap:.65rem 1.5rem}
.metadata dt{font-weight:600}
.metadata dd{margin:0;overflow-wrap:anywhere}
.supplier-assignment-form textarea{resize:vertical}
.placeholder-note{border-left:4px solid var(--spark);background:var(--glass-data);padding:12px 16px;color:var(--ink);font-weight:600;border-radius:0 var(--r-md) var(--r-md) 0}
.contract-addon-hint{color:var(--secondary);font-size:14px}
.steps{padding-left:22px;max-width:70ch}
.qr{margin:24px 0}
/* QR codes keep a white quiet zone in every mode so phones can read them. */
.qr svg{display:block;border:1px solid var(--line);border-radius:6px;background:#fff}
.qr figcaption{margin-top:12px;font-size:14px}
code{font-family:ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere}
.secret{display:inline-block;margin-top:6px;padding:4px 10px;background:var(--glass-data);border:1px solid var(--rule);border-radius:8px;color:var(--ink)}
.recovery-codes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 32px;padding-left:28px;margin:0 0 32px}
.recovery-codes code{font-size:17px;color:var(--ink)}

/* ---------- Narrow screens ---------- */
@media (max-width:860px){
  .shell{grid-template-columns:minmax(0,1fr);padding:12px 16px 104px;gap:14px}
  .sidebar{display:none}
  .topbar{top:12px;padding:8px 8px 8px 16px;gap:10px;min-height:54px}
  .topbar-logo,.topbar-logout{display:block}
  .topbar-logo{flex:0 1 180px;min-width:96px}
  .topbar-logo img{width:100%}
  .topbar-account{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;color:var(--ink)}
  .topbar .hello{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
  .topbar-logout .text-button{padding:8px 10px}
  .topbar{justify-content:space-between}
  .panel{padding:18px 14px;border-radius:var(--r-lg)}
  .tabbar{display:flex;position:fixed;left:16px;right:16px;bottom:14px;z-index:10;padding:6px;border-radius:999px;justify-content:space-between;gap:2px}
  /* Tabs size to their label (G3c): the active pill must cover the whole word, e.g. "Rechnungen". */
  .tabbar a,.tabbar button{flex:1 1 auto;min-width:max-content;white-space:nowrap;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 6px;border-radius:999px;text-decoration:none;color:var(--text);font:500 11px/1.2 Inter,Arial,sans-serif;background:transparent;border:0;min-height:52px;justify-content:center}
  .tabbar form{flex:1 1 auto;min-width:max-content;margin:0;display:flex}
  .tabbar a[aria-current=page]{background:var(--pill-active);color:var(--pill-active-text)}
  .tabbar button:hover{background:var(--hover)}
  .public-shell{padding:12px 16px}
  .public-head{border-radius:var(--r-lg);padding:10px 16px}
  .public-head .logo img{width:180px}
  .public-main{margin:8px auto}
  .sheet,.form-page:not(.sheet),.fiscal-form,.workspaces{padding:16px 14px;border-radius:var(--r-lg)}
}
@media (max-width:600px){
  .heading{display:block}
  .heading .button{margin-bottom:12px}
  th,td{padding:12px 8px}
  .notice{margin-left:4px}
  table{font-size:14px}
  .sheet table{table-layout:fixed;width:100%;font-size:12px}
  th,td{padding:12px 5px;overflow-wrap:anywhere}
  .status{padding:3px 6px;font-size:12px;white-space:nowrap}
  th:first-child{width:26%}th:nth-child(2){width:30%}th:nth-child(3){width:26%}th:last-child{width:18%}
  .sheet table.catalog-table{table-layout:auto;width:max-content;min-width:100%}
  .catalog-table th,.catalog-table td{width:auto!important;overflow-wrap:normal}
  dl{grid-template-columns:1fr;gap:4px}
  dd{margin-bottom:12px}
  .metadata{grid-template-columns:1fr;gap:.25rem}
  .metadata dd{margin-bottom:.75rem}
  .finance-nav{gap:4px;border-radius:var(--r-lg)}
  .finance-nav a{padding:8px 12px}
  .account{gap:4px}
  .account a{font-size:14px}
  .recovery-codes{grid-template-columns:1fr}
  button,.button{padding:12px 16px}
}

/* ---------- Fallbacks: no glass support, less transparency, less motion ---------- */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  :root{--glass:#f4f7f8;--glass-data:#ffffff;--sheen:linear-gradient(transparent,transparent)}
  :root[data-mode=dunkel]{--glass:#17222c;--glass-data:#1b2733}
  @media (prefers-color-scheme:dark){:root:not([data-mode]){--glass:#17222c;--glass-data:#1b2733}}
}
@media (prefers-reduced-transparency:reduce){
  :root{--glass:#f4f7f8;--glass-data:#ffffff;--sheen:linear-gradient(transparent,transparent)}
  :root[data-mode=dunkel]{--glass:#17222c;--glass-data:#1b2733}
  .glass,.sheet,.form-page,.fiscal-form,.workspaces{-webkit-backdrop-filter:none;backdrop-filter:none}
}
@media (prefers-reduced-transparency:reduce) and (prefers-color-scheme:dark){
  :root:not([data-mode]){--glass:#17222c;--glass-data:#1b2733}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
@media (hover:hover) and (prefers-reduced-motion:no-preference){
  .workspaces:hover{transform:translateY(-3px)}
}
/* G3c: very narrow phones keep all five tabs in one row. */
@media (max-width:359px){
  .tabbar a,.tabbar button{font-size:10px;padding:8px 4px}
}