/* Referenz-Stylesheet für den Skill app-design.
   Stand: Projekttool Schopf & Teig (Lab: schopfteig-projekttool), umgebaut nach clozzd.
   Anpassen pro Marke: nur die Farb-Tokens in :root (--accent*, --olive*, --green*) und die Schrift.
   Allgemein nutzbar: Shell, Bausteine, Zeitleiste, Detailkopf, Tabellen, Reiter, Kanban, Stufen, Formulare, Dialoge, Mobil.
   Projektspezifisch (nur als Beispiel): Bemusterung 3D, QR/Handwerker, Terminal, Gantt, PDF-Vorschau. */


@font-face { font-family: "Geist"; src: url("fonts/Geist-Variable.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/GeistMono-Variable.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --bg: #F7F5F1;
  --surface: #FFFFFF;
  --surface-2: #F2EFE9;
  --surface-3: #E8E3DA;
  --line: #E5E0D6;
  --line-strong: #D2CBBE;
  --ink: #1E1D18;
  --ink-2: #55534A;
  --ink-3: #7B786C;
  --accent: #D9502F;
  --accent-strong: #A83A1F;
  --accent-soft: rgba(245, 104, 72, .09);
  --accent-soft-2: rgba(245, 104, 72, .16);
  --on-accent: #FFFFFF;
  --olive: #62604D;
  --olive-soft: #EFEEE8;
  --green: #92C249;
  --green-soft: #F0F7E6;
  --green-line: #CFE5AE;
  --green-ink: #3E6311;
  --good: #4D7C0F;
  --warn: #B45309;
  --warn-soft: #FEF3C7;
  --crit: #D92D20;
  --crit-soft: #FDE8E6;
  --lock: #D92D20;
  --shadow-pop: 0 12px 32px -8px rgba(30, 29, 24, .2), 0 2px 6px rgba(30, 29, 24, .06);
  --nav-w: 15rem;
  --r: 10px;
  --r-sm: 6px;
  --mono: "Geist Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: "Geist", system-ui, sans-serif;
  font-size: 14px; line-height: 1.5; color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
svg.i { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
svg.i.s { width: 15px; height: 15px; }
svg.i.xs { width: 13px; height: 13px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--mono); font-feature-settings: normal; }
.muted { color: var(--ink-3); }
.ink2 { color: var(--ink-2); }
.small { font-size: 12.5px; }
.tiny { font-size: 11.5px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.grow { flex: 1; min-width: 0; }
.row { display: flex; align-items: center; gap: 10px; }
.row.top { align-items: flex-start; }
.row.wrap { flex-wrap: wrap; }
.stack > * + * { margin-top: 12px; }
.gap-s { gap: 6px; } .gap-l { gap: 16px; }
.mt { margin-top: 16px; } .mt-s { margin-top: 8px; } .mt-l { margin-top: 24px; }
.hide-m { }

/* ---------- Shell ---------- */
.app { display: grid; grid-template-columns: var(--nav-w) 1fr; min-height: 100vh; }
.app.collapsed { --nav-w: 4rem; }
.side {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; overflow-x: hidden;
  background: var(--surface); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; padding: 14px 10px 10px; scrollbar-width: thin;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 14px; }
.brand .mark { width: 26px; height: 26px; flex: none; }
.brand .word { font-weight: 700; letter-spacing: -.01em; font-size: 15px; line-height: 1.05; white-space: nowrap; }
.brand .word small { display: block; font-weight: 500; font-size: 11px; color: var(--ink-3); letter-spacing: .02em; }
.search-btn {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 7px 10px; margin-bottom: 12px;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg); color: var(--ink-3); text-align: left;
}
.search-btn kbd { margin-left: auto; font-family: var(--mono); font-size: 11px; }
.nav-group { font-size: 12px; color: var(--ink-3); padding: 14px 10px 4px; white-space: nowrap; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: var(--r-sm);
  color: var(--ink-2); white-space: nowrap; position: relative; margin: 1px 0;
}
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a.active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 500; }
.nav a.active::before { content: ""; position: absolute; left: -10px; top: 6px; bottom: 6px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.nav .badge { margin-left: auto; }
.nav .lk { margin-left: auto; color: var(--lock); display: inline-flex; }
.nav a.locked { color: var(--ink-3); }
.side-foot { margin-top: auto; border-top: 1px solid var(--line); padding-top: 8px; }
.side-foot .ver { font-size: 11px; color: var(--ink-3); padding: 8px 10px 2px; white-space: nowrap; }
.collapsed .brand .word, .collapsed .nav-group, .collapsed .nav a span, .collapsed .nav .badge, .collapsed .search-btn span, .collapsed .search-btn kbd, .collapsed .side-foot .ver { display: none; }
.collapsed .nav-group { display: block; height: 10px; padding: 0; }
.collapsed .nav a { justify-content: center; }
.collapsed .nav .lk { position: absolute; right: 4px; top: 2px; }
.collapsed .search-btn { justify-content: center; }

.main { min-width: 0; display: flex; flex-direction: column; }
.head {
  position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 16px; padding: 22px 36px 18px; align-items: flex-start;
}
.head h1 { font-size: 22px; font-weight: 600; margin: 0; letter-spacing: -.025em; line-height: 1.25; }
.head-actions .pa { display: flex; gap: 8px; align-items: center; padding-right: 16px; margin-right: 4px; border-right: 1px solid var(--line); }
.head-actions .pa:empty { display: none; }
.crumbs { display: flex; align-items: center; gap: 6px; color: var(--ink-3); font-size: 13px; margin-top: 2px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--ink); }
.head-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.hamb { display: none; border: 0; background: none; padding: 6px; margin-left: -6px; }
.user { display: flex; align-items: center; gap: 10px; padding: 4px 6px 4px 4px; border-radius: 999px; border: 0; background: none; text-align: left; }
.user:hover { background: var(--surface-2); }
.avatar { width: 30px; height: 30px; letter-spacing: .02em; border-radius: 50%; background: var(--surface-3); color: var(--ink-2); display: grid; place-items: center; font-size: 12px; font-weight: 600; flex: none; }
.avatar.sm { width: 24px; height: 24px; font-size: 10px; }
.avatar.xs { width: 22px; height: 22px; font-size: 9.5px; }
.user b { display: block; font-weight: 500; font-size: 13.5px; line-height: 1.2; }
.user small { color: var(--ink-3); font-size: 12px; }
.bell { position: relative; border: 0; background: none; padding: 6px; border-radius: 8px; color: var(--ink-2); }
.bell:hover { background: var(--surface-2); }
.bell::after { content: ""; position: absolute; right: 6px; top: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--green); border: 1.5px solid var(--bg); }
.content { padding: 28px 36px 72px; max-width: 1480px; width: 100%; }

/* Lock-Leiste */
.lockbar {
  display: flex; align-items: center; gap: 10px; padding: 9px 32px; background: var(--crit-soft);
  color: #8F1D14; border-bottom: 1px solid #F6C7C2; font-size: 13px;
}
.lockbar b { font-weight: 600; }
.lockbar .i { color: var(--lock); }
.lockbar a { margin-left: auto; text-decoration: underline; text-underline-offset: 2px; }
.lock-pill { display: inline-flex; align-items: center; gap: 4px; color: var(--lock); font-size: 11.5px; font-weight: 500; }

/* Menü */
.menu {
  position: absolute; z-index: 60; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--shadow-pop); padding: 6px; min-width: 260px;
}
.menu .mi { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: 0; background: none; border-radius: var(--r-sm); text-align: left; }
.menu .mi:hover { background: var(--surface-2); }
.menu .mi.on { background: var(--accent-soft); color: var(--accent-strong); }
.menu .mi small { display: block; color: var(--ink-3); font-size: 12px; }
.menu .sep { height: 1px; background: var(--line); margin: 6px 4px; }
.menu .lbl { font-size: 11.5px; color: var(--ink-3); padding: 6px 10px 2px; }

/* ---------- Bausteine ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.card-h { display: flex; align-items: center; gap: 12px; padding: 16px 20px 0; }
.card-h h2, .card-h h3 { font-size: 15px; font-weight: 600; margin: 0; letter-spacing: -.01em; }
.card-h .sub { color: var(--ink-3); font-size: 13px; }
.card-h .act { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.card-b { padding: 16px 20px 20px; }
.card-b.flush { padding: 0; }
.card-h + .card-b.flush { padding-top: 10px; }
.sec-title { font-size: 15px; font-weight: 600; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 34px; padding: 0 13px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--surface); font-weight: 500; font-size: 14px; white-space: nowrap;
  transition: background .12s, border-color .12s, transform .06s;
}
.btn:hover { background: var(--surface-2); border-color: var(--line-strong); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn.primary:hover { background: var(--accent-strong); }
.btn.ghost { border-color: transparent; background: none; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.link { border: 0; background: none; color: var(--ink-2); padding: 0 6px; }
.btn.link:hover { color: var(--ink); background: none; }
.btn.green { background: var(--green-ink); border-color: var(--green-ink); color: #fff; }
.btn .lk { color: var(--lock); display: inline-flex; }
.btn.locked { border-style: dashed; border-color: #EBA59D; color: var(--ink-2); }

.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 19px; height: 19px; padding: 0 6px; border-radius: 999px; font: 500 11px var(--mono); background: var(--green-soft); color: var(--green-ink); }
.badge.blue { background: var(--accent-soft-2); color: var(--accent-strong); }
.chip { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 0; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.chip .dot { width: 6px; height: 6px; }
.chip.solid { background: var(--surface-2); border-color: transparent; }
.chip.blue { background: var(--accent-soft); border-color: transparent; color: var(--accent-strong); }
.chip.green { background: var(--green-soft); border-color: transparent; color: var(--green-ink); }
.chip.warn { background: var(--warn-soft); border-color: transparent; color: var(--warn); }
.chip.crit { background: var(--crit-soft); border-color: transparent; color: var(--crit); }
.chip.olive { background: var(--olive-soft); border-color: transparent; color: var(--olive); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot.g { background: var(--green); } .dot.y { background: #E9B10A; } .dot.r { background: var(--crit); } .dot.b { background: var(--accent); } .dot.o { background: var(--olive); } .dot.n { background: var(--line-strong); }
.src { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 7px; border: 1px solid var(--line); border-radius: 5px; font-size: 12px; font-weight: 500; color: var(--ink-2); background: var(--surface); white-space: nowrap; }
.src .i { color: var(--ink-3); }
.src:hover { border-color: var(--accent); color: var(--accent-strong); }

/* KI-Kennzeichnung (Grundlage) */
.ki-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--green-ink); white-space: nowrap; }
.ki-tag .sq { width: 8px; height: 8px; border-radius: 9px; background: var(--green); box-shadow: 0 0 0 1px rgba(62, 99, 17, .35); }
.meista-card { background: var(--green-soft); border-left: 2px solid var(--green); border-radius: var(--r-sm); padding: 14px 16px; }
.meista-card .ink2, .meista-card .small.ink2 { color: var(--ink); font-size: 13.5px; }
.meista-card .who { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 12px; color: var(--green-ink); font-weight: 500; margin-bottom: 8px; }
.meista-card .who::before { content: ""; width: 8px; height: 8px; border-radius: 9px; background: var(--green); box-shadow: 0 0 0 1px rgba(62, 99, 17, .35); }
.meista-card .who .m-sq { display: none; }
.meista-card .who .ki-tag { margin-left: auto; color: var(--ink-3); font-weight: 400; }
.meista-card .who .ki-tag .sq { display: none; }
.ki-dot { width: 8px; height: 8px; border-radius: 9px; background: var(--green); box-shadow: 0 0 0 1px rgba(62, 99, 17, .35); flex: none; }
.m-sq { width: 18px; height: 18px; border-radius: 4px; background: var(--green); color: #fff; display: inline-grid; place-items: center; font-weight: 700; font-size: 10.5px; flex: none; }
.m-ring { width: 16px; height: 16px; border-radius: 99px; border: 1.5px solid var(--green); display: inline-grid; place-items: center; flex: none; margin: 0 1px; }
.m-ring::after { content: ""; width: 6px; height: 6px; border-radius: 9px; background: var(--green); }

/* Fragezeile */
.ask { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 0 6px 0 14px; min-height: 44px; transition: border-color .12s, box-shadow .12s; }
.ask .iconbtn:last-child { color: var(--accent-strong); }
.ask:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.ask input { border: 0; outline: 0; flex: 1; background: none; min-width: 0; }
.ask .iconbtn { color: var(--ink-3); }
.iconbtn { border: 0; background: none; padding: 5px; border-radius: 6px; display: inline-flex; color: var(--ink-2); }
.iconbtn:hover { background: var(--surface-2); color: var(--ink); }
.suggest { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.suggest button { display: inline-flex; gap: 6px; align-items: center; border: 1px solid var(--line); background: var(--surface); border-radius: 999px; height: 28px; padding: 0 11px; font-size: 12.5px; color: var(--ink-2); }
.suggest button:hover { border-color: var(--accent); color: var(--accent-strong); }
.answer { margin-top: 12px; }

/* Raster */
.grid { display: grid; gap: 16px; }
.g-main { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpis { display: grid; grid-template-columns: repeat(2, 1fr); }
.kpis > div { padding: 18px 20px 16px; border-bottom: 1px solid var(--line); }
.kpis > div:nth-child(odd) { border-right: 1px solid var(--line); }
.kpis > div:nth-last-child(-n+2) { border-bottom: 0; }
.kpi-l { font-size: 13px; color: var(--ink-2); }
.kpi-v { font-size: 28px; font-weight: 500; letter-spacing: -.035em; line-height: 1.15; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.kpi-v small { font-size: 15px; color: var(--ink-3); font-weight: 400; margin-left: 2px; letter-spacing: 0; }
.kpi-s { font-size: 12.5px; color: var(--ink-3); }
.kpi-s .up { color: var(--good); font-weight: 500; }
.kpi-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi-row > div { padding: 18px 20px 16px; border-right: 1px solid var(--line); }
.kpi-row > div:last-child { border-right: 0; }

.hello-date { color: var(--ink-3); font: 12px var(--mono); }
.hello { font-size: 15px; font-weight: 400; line-height: 1.5; margin: 2px 0 14px; color: var(--ink-2); }
.hello b { font-weight: 500; color: var(--ink); }
.intro { font-size: 13px; color: var(--ink-3); margin: -6px 0 14px; }
.intro b { font-weight: 500; color: var(--ink-2); }
.hello em { font-style: normal; color: var(--accent-strong); font-weight: 500; }

/* Listen */
.list > .li { display: flex; gap: 12px; padding: 12px 20px; border-top: 1px solid var(--line); align-items: flex-start; }
.list > .li:first-child { border-top: 0; }
.card-h + .card-b.flush > .list > .li:first-child { padding-top: 6px; }
.list > .li:last-child { padding-bottom: 16px; }
.list > a.li:hover, .list > .li.hov:hover { background: var(--bg); }
.li-ic { width: 24px; height: 24px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; color: var(--ink-3); flex: none; margin-top: 1px; }
.li-ic .i { width: 13px; height: 13px; }
.li-t { font-weight: 500; font-size: 13.5px; }
.li-d { color: var(--ink-2); font-size: 13px; margin-top: 1px; }
.li-m { color: var(--ink-3); font-size: 12.5px; margin-top: 8px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.agenda .li { padding: 12px 18px; }
.agenda .t { font: 500 12.5px var(--mono); color: var(--ink-3); width: 46px; flex: none; padding-top: 1px; }

/* Zeitleiste */
.timeline { display: grid; position: relative; }
.tl { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 12px; padding: 0 0 18px; position: relative; }
.tl::before { content: ""; position: absolute; left: 11px; top: 26px; bottom: 2px; width: 1px; background: var(--line); }
.tl:last-child { padding-bottom: 0; }
.tl:last-child::before { display: none; }
.tl-ic { width: 24px; height: 24px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; color: var(--ink-3); position: relative; }
.tl-ic .i { width: 13px; height: 13px; }
.tl-ic.on { border-color: var(--accent); color: var(--accent-strong); background: var(--accent-soft); }
.tl-ic.ok { border-color: var(--green); color: var(--green-ink); background: var(--green-soft); }
.tl-ic.crit { border-color: #F2B8B2; color: var(--crit); background: var(--crit-soft); }
.tl-ic.wait { border-style: dashed; }
.tl-tt { font-weight: 500; font-size: 13.5px; }
.tl-ds { font-size: 13px; color: var(--ink-2); margin-top: 1px; }
.tl-src { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.tl-tm { font: 12px var(--mono); color: var(--ink-3); white-space: nowrap; padding-top: 2px; }
a.tl:hover .tl-tt { color: var(--accent-strong); }

/* Detailkopf ohne Karte */
.detail-hd { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.detail-hd .avatar { width: 44px; height: 44px; font-size: 15px; }
.detail-hd .info { flex: 1; min-width: 240px; }
.detail-hd h2 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -.025em; }
.detail-hd .meta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 6px; color: var(--ink-3); font-size: 13.5px; }
.detail-hd .meta a { color: var(--accent-strong); }
.detail-hd .acts { display: flex; gap: 6px; flex-wrap: wrap; }
.dl { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 10px 12px; margin: 0; font-size: 13.5px; }
.dl dt { color: var(--ink-3); }
.dl dd { margin: 0; }
.dl dd.r { text-align: right; }
.fact { display: grid; gap: 6px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 13.5px; }
.fact:first-child { border-top: 0; padding-top: 0; }
.fact:last-child { padding-bottom: 0; }

/* Tabellen */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 12px; font-weight: 500; color: var(--ink-3); padding: 10px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--surface); }
.tbl td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.click { cursor: pointer; }
.tbl tr.click:hover td { background: var(--bg); }
.tbl .num { text-align: right; font: 500 13px var(--mono); white-space: nowrap; }
.tbl td b, .tbl td strong { font-weight: 500; }
.tbl .sub { display: block; font: 12px var(--mono); color: var(--ink-3); margin-top: 2px; }
.tbl-wrap { overflow-x: auto; }

/* Reiter */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 22px; overflow-x: auto; scrollbar-width: none; }
.tabs a { padding: 10px 12px; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; }
.tabs a:hover { color: var(--ink); }
.tabs a.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 500; }
.tabs a .n { font-size: 12px; color: var(--ink-3); }
.tabs a .lk { color: var(--lock); display: inline-flex; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 8px; padding: 2px; gap: 2px; }
.seg button, .seg a { border: 0; background: none; height: 28px; padding: 0 11px; border-radius: 6px; font-size: 13px; font-weight: 500; color: var(--ink-2); display: inline-flex; align-items: center; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 0 0 1px var(--line); }

/* Kanban */
.board { display: grid; grid-template-columns: repeat(6, minmax(220px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.col { background: var(--surface-2); border-radius: var(--r); padding: 10px; min-height: 340px; }
.col.over { outline: 2px dashed var(--accent); outline-offset: -2px; }
.col-h { display: flex; align-items: center; gap: 6px; padding: 2px 4px 10px; font-weight: 500; font-size: 13.5px; }
.col-h .n { color: var(--ink-3); font-weight: 500; }
.col-h .sum { margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--ink-3); font-weight: 400; }
.kc { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; margin-bottom: 8px; cursor: grab; display: block; }
.kc:hover { border-color: var(--line-strong); box-shadow: 0 2px 6px rgba(0,0,0,.05); }
.kc.dragging { opacity: .5; }
.kc .t { font-weight: 500; font-size: 13.5px; display: flex; gap: 6px; align-items: center; }
.kc .d { color: var(--ink-2); font-size: 12.5px; margin-top: 1px; }
.kc .v { font: 500 13px var(--mono); margin-top: 6px; }
.kc .f { display: flex; align-items: center; gap: 6px; margin-top: 8px; color: var(--ink-3); font-size: 12px; }
.kc .f .avatar { margin-left: auto; }
.kc .alert { color: var(--warn); font-size: 12px; margin-top: 6px; display: flex; gap: 5px; align-items: center; }

/* Prozessschritte: dünne Balken wie clozzd */
.steps { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; margin-bottom: 22px; }
@media (max-width: 860px) { .steps { grid-auto-columns: 92px; overflow-x: auto; scrollbar-width: none; } }
.step { border-top: 3px solid var(--surface-3); padding-top: 10px; font-size: 13px; font-weight: 500; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.step .pt { display: none; }
.step .st { display: block; font: 11.5px var(--mono); color: var(--ink-3); font-weight: 400; margin-top: 2px; }
.step.done { border-color: var(--accent); opacity: .55; color: var(--ink-2); }
.step.now { border-color: var(--accent); color: var(--accent-strong); }

/* Dokumente */
.tree a { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 6px; color: var(--ink-2); }
.tree a:hover { background: var(--surface-2); }
.tree a.on { background: var(--accent-soft); color: var(--accent-strong); font-weight: 500; }
.tree a .n { margin-left: auto; font-size: 12px; color: var(--ink-3); }
.drop { border: 1.5px dashed var(--line-strong); border-radius: var(--r); padding: 22px; text-align: center; color: var(--ink-3); background: var(--bg); }
.drop:hover { border-color: var(--accent); color: var(--accent-strong); }
.file-ic { width: 32px; height: 36px; border-radius: 4px; display: grid; place-items: center; font-size: 9.5px; font-weight: 700; color: #fff; flex: none; }
.file-ic.pdf { background: #C2412D; } .file-ic.dwg { background: var(--accent); } .file-ic.img { background: var(--olive); } .file-ic.doc { background: #2F5DA8; } .file-ic.xls { background: #2E7D4F; }

/* Fotos / Platzhalterbilder */
.ph { border-radius: 8px; background: var(--surface-3); position: relative; overflow: hidden; aspect-ratio: 4/3; }
.ph svg { width: 100%; height: 100%; display: block; }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.thumbs .ph { width: 92px; }

/* Formular */
.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: 12.5px; color: var(--ink-2); margin-bottom: 5px; font-weight: 500; }
.inp { width: 100%; padding: 8px 11px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); outline: 0; }
.inp:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.inp { resize: vertical; min-height: 84px; }
.check { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.check:last-child { border-bottom: 0; }
.box { width: 20px; height: 20px; border-radius: 5px; border: 1.5px solid var(--line-strong); display: grid; place-items: center; flex: none; background: var(--surface); cursor: pointer; }
.box.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.toggle { width: 36px; height: 20px; border-radius: 999px; background: var(--line-strong); position: relative; border: 0; flex: none; transition: background .15s; }
.toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; }
.toggle.on { background: var(--accent); }
.toggle.on::after { transform: translateX(16px); }

/* Login */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.login .l { padding: 48px 56px; display: flex; flex-direction: column; background: var(--surface); }
.login .r { background: var(--olive); position: relative; overflow: hidden; }
.login h2 { font-size: 40px; letter-spacing: -.03em; line-height: 1.08; font-weight: 650; margin: auto 0 16px; max-width: 13ch; }
.ms-btn { display: inline-flex; gap: 12px; align-items: center; padding: 12px 18px; border: 1px solid var(--line-strong); border-radius: 8px; background: #fff; font-weight: 600; font-size: 15px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- Mobil ---------- */
@media (max-width: 1100px) {
  .g-main { grid-template-columns: 1fr; }
  .g-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .app, .app.collapsed { grid-template-columns: 1fr; --nav-w: 16rem; }
  .side { position: fixed; z-index: 70; left: 0; top: 0; width: 16rem; transform: translateX(-100%); transition: transform .2s ease; box-shadow: var(--shadow-pop); }
  .app.drawer .side { transform: none; }
  .app.drawer::after { content: ""; position: fixed; inset: 0; background: rgba(30,29,24,.3); z-index: 65; }
  .collapsed .brand .word, .collapsed .nav-group, .collapsed .nav a span, .collapsed .nav .badge, .collapsed .search-btn span { display: initial; }
  .hamb { display: inline-flex; }
  .head { padding: 10px 16px; gap: 8px; }
  .head h1 { font-size: 18px; }
  .head-actions .btn { display: none; }
  .user b, .user small { display: none; }
  .content { padding: 16px 16px 48px; }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .kpi-row > div:nth-child(2) { border-right: 0; }
  .kpi-row > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .hide-m { display: none !important; }
  .list > .li { flex-wrap: wrap; }
  .card-h { flex-wrap: wrap; }
  .card-h .sub { display: none; }
  .login { grid-template-columns: 1fr; }
  .login .r { display: none; }
  .login .l { padding: 32px 20px; }
}

/* ---------- Academy ---------- */
:root { --s-local: #2a78d6; --s-server: #eb6834; }
.brand .mark { border-radius: 7px; background: var(--accent); display: grid; place-items: center; color: #fff; font: 600 13px var(--mono); }
.login .r { background: #2A211D; color: #F4EDE6; padding: 48px 56px; display: flex; flex-direction: column; justify-content: flex-end; }
.login .r .big { font: 500 clamp(56px, 7vw, 96px)/1 var(--mono); letter-spacing: -.04em; color: #FFB59F; }
.login .r .big small { font-size: .32em; color: #CDBFB3; letter-spacing: 0; margin-left: 6px; }
.login .r p { color: #CDBFB3; max-width: 40ch; margin: 14px 0 0; font-size: 14px; }
.login .r .grain { position: absolute; inset: 0; opacity: .5; pointer-events: none; }
.login .l form { max-width: 380px; margin-top: 28px; }
.login h2 { font-weight: 600; }
.login .sub { color: var(--ink-3); font-size: 14px; max-width: 46ch; }
.err { color: var(--crit); font-size: 13px; min-height: 20px; margin: 4px 0 8px; }
.keybox { font: 500 13px var(--mono); background: var(--surface-2); border-radius: 8px; padding: 12px 14px; word-break: break-all; margin: 10px 0; display: flex; gap: 10px; align-items: center; }
.keybox code { flex: 1; }
.code { font: 12.5px/1.6 var(--mono); background: #221C19; color: #EDE4DC; border-radius: 8px; padding: 12px 14px; overflow-x: auto; white-space: pre; margin: 8px 0 0; position: relative; }
.code .c { color: #A8988B; }
.copy { position: absolute; top: 6px; right: 6px; height: 24px; font-size: 11.5px; background: #3A302B; color: #EDE4DC; border: 0; border-radius: 5px; padding: 0 8px; }
.copy:hover { background: #4A3E38; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; }
.form-grid .full { grid-column: 1 / -1; }
.field small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 4px; }
select.inp { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%); background-position: calc(100% - 15px) 55%, calc(100% - 10px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 28px; }
.legend { display: flex; gap: 16px; font-size: 12.5px; color: var(--ink-2); align-items: center; flex-wrap: wrap; }
.legend .sw { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: -1px; }
.legend .ring { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: -1px; border: 2px solid var(--ink); box-sizing: border-box; }
.chart { position: relative; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart .ax { font: 11px var(--mono); fill: var(--ink-3); }
.chart .lab { font: 500 12.5px "Geist", sans-serif; fill: var(--ink-2); }
.chart .grid line { stroke: var(--line); stroke-width: 1; }
.chart .dot { stroke: var(--surface); stroke-width: 2; cursor: pointer; transition: r .12s; }
.chart .dot.me { stroke: var(--ink); stroke-width: 2; }
.chart .dot:hover, .chart .dot:focus { r: 8; outline: none; }
.chart .med { stroke: var(--ink-2); stroke-width: 2; stroke-linecap: round; }
.chart .line { fill: none; stroke: var(--s-server); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .hit { fill: transparent; }
.tip { position: absolute; z-index: 30; pointer-events: none; background: var(--ink); color: #fff; border-radius: 8px; padding: 8px 10px; font-size: 12.5px; line-height: 1.45; box-shadow: var(--shadow-pop); white-space: nowrap; transform: translate(-50%, calc(-100% - 12px)); }
.tip b { font-weight: 500; }
.tip .m { font-family: var(--mono); color: #D9D3CB; }
.empty { color: var(--ink-3); font-size: 13px; padding: 28px 0; text-align: center; }
.live { display: inline-flex; align-items: center; gap: 6px; font: 500 12px var(--mono); color: var(--good); }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 9px 14px; border-radius: 8px; font-size: 13px; z-index: 90; box-shadow: var(--shadow-pop); }
.tbl .x { border: 0; background: none; color: var(--ink-3); padding: 2px 6px; border-radius: 5px; }
.tbl .x:hover { color: var(--crit); background: var(--crit-soft); }
.tbl tr.me td:first-child { box-shadow: inset 2px 0 0 var(--accent); }
.view[hidden] { display: none !important; }
body.present .side, body.present .hide-p { display: none !important; }
body.present .app { grid-template-columns: 1fr; }
body.present { font-size: 16px; }
body.present .kpi-v { font-size: 40px; }
@media (max-width: 860px) {
  .form-grid { grid-template-columns: 1fr; }
  .login .l { padding: 28px 16px; }
}
.tbl th.num { font: 500 12px "Geist", sans-serif; }
.kpi-v small { margin-left: 5px; }
.seg .n { margin-left: 6px; }
.login .r { position: relative; }
.login .r .grain { width: 100%; height: 100%; }

.st-warn { font-size: 12.5px; color: var(--warn); background: var(--warn-soft); border-radius: 6px; padding: 8px 10px; margin: 0 0 14px; }
.st-warn[hidden] { display: none; }
.st-ans { margin-top: 14px; white-space: pre-wrap; font-size: 13.5px; line-height: 1.55; background: var(--surface-2); border-radius: 8px; padding: 12px 14px; max-height: 320px; overflow: auto; }
.st-ans[hidden] { display: none; }

/* Übungen */
.ex + .ex { margin-top: 16px; }
.ex .card-h { align-items: baseline; }
.ex-n { font-size: 13px; color: var(--accent-strong); }
.ex-b { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; }
.ex-b.one { grid-template-columns: minmax(0, 1fr); max-width: 640px; }
.ex-way { font-size: 13px; color: var(--ink-2); margin-bottom: 8px; }
.ex-way b { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--accent-soft-2); color: var(--accent-strong); font: 600 11.5px var(--mono); margin-right: 4px; }
.ex-steps { margin: 0 0 14px; padding-left: 20px; display: grid; gap: 8px; font-size: 13.5px; color: var(--ink-2); }
.ex-steps li::marker { font: 500 12px var(--mono); color: var(--ink-3); }
.ex-steps b { color: var(--ink); font-weight: 500; }
.ex-steps code, .ex-steps kbd { font: 500 12px var(--mono); background: var(--surface-2); padding: 1px 5px; border-radius: 4px; color: var(--ink); }
.ex-steps .code { white-space: pre-wrap; word-break: break-word; padding-right: 76px; }
.ex-done { font-size: 12.5px; color: var(--good); margin: 10px 0 0; }
@media (max-width: 1000px) { .ex-b { grid-template-columns: 1fr; } }
.field[hidden] { display: none; }