/* J&N Cockpit v3 · Design-System
   Ein Ort für alle Farben, Abstände und Bausteine. */

:root{
  --paper:#f3f5f6; --surface:#ffffff; --surface-2:#f8fafb; --surface-3:#eef2f4;
  --ink:#14181b; --ink-2:#3b464d; --muted:#65727a;
  --line:#dde3e6; --line-strong:#c3ccd2;
  --brand:#c8443a; --brand-ink:#a8352c; --brand-soft:#fbeeec;
  --blue:#0d6ea8; --blue-soft:#e9f2f8;
  --ok:#1c7350; --ok-soft:#e6f3ed;
  --warn:#8f5f10; --warn-soft:#faf0dd;
  --shadow:0 1px 2px rgba(20,24,27,.05), 0 8px 24px -18px rgba(20,24,27,.22);
  --r:7px;
  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --cond:"IBM Plex Sans Condensed",var(--sans);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0f1214; --surface:#171b1e; --surface-2:#1c2125; --surface-3:#222a2f;
    --ink:#e6eaed; --ink-2:#c0cad0; --muted:#8e9ba3;
    --line:#262d32; --line-strong:#39434a;
    --brand:#e0655a; --brand-ink:#f0897e; --brand-soft:#2b1d1b;
    --blue:#37a0cc; --blue-soft:#152730;
    --ok:#4bb98a; --ok-soft:#132a22;
    --warn:#d3a24a; --warn-soft:#2a2214;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -18px rgba(0,0,0,.7);
  }
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--cond);margin:0;text-wrap:balance}
a{color:var(--brand-ink)}
code,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- Gerüst ---------- */
.app{display:grid;grid-template-columns:1fr;min-height:100vh}
@media(min-width:900px){.app{grid-template-columns:238px minmax(0,1fr)}}

.side{background:var(--surface);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:16px 0}
@media(min-width:900px){.side{position:sticky;top:0;height:100vh}}
.brand{display:flex;align-items:center;gap:10px;padding:4px 20px 18px;
  font-family:var(--cond);font-weight:700;font-size:16px;letter-spacing:-.01em}
.brand-mark{display:block;width:11px;height:11px;border-radius:3px;background:var(--brand);flex:0 0 auto}

.nav{display:flex;flex-direction:column;gap:1px;padding:0 10px;overflow-y:auto;flex:1}
.nav-group{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);
  font-weight:700;font-family:var(--cond);padding:16px 10px 6px}
.nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:5px;
  color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:500}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a.on{background:var(--brand-soft);color:var(--brand-ink)}
.nav .ico{width:17px;height:17px;flex:0 0 auto;display:block}
.nav .ico svg{width:17px;height:17px;display:block}
.side-foot{padding:14px 20px 0;font-size:11px;color:var(--muted);
  border-top:1px solid var(--line);margin-top:10px;line-height:1.5}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;gap:14px;padding:12px 24px;
  background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.page-title{font-family:var(--cond);font-weight:600;font-size:15px;flex:1;min-width:0}
.who{display:flex;align-items:center;gap:9px;min-width:0}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12.5px;flex:0 0 auto}
.who-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.who-text b{font-size:13px;font-weight:600}
.who-text small{font-size:11px;color:var(--muted)}
@media(max-width:640px){.who-text{display:none}}

.content{padding:26px 24px 72px;max-width:1180px;width:100%}

/* ---------- Kopfzeile einer Seite ---------- */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;
  flex-wrap:wrap;margin-bottom:22px;padding-bottom:14px;border-bottom:1px solid var(--line-strong)}
.head h1{font-size:26px;font-weight:700;letter-spacing:-.015em}
.head p{margin:5px 0 0;color:var(--muted);font-size:14px;max-width:64ch}
.head-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Bausteine ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);margin-bottom:20px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:13px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card-head h2{font-size:15.5px;font-weight:600}
.card-head .cnt{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.card-body{padding:18px}
.card-body>:last-child{margin-bottom:0}

.note{padding:11px 16px;border-radius:6px;margin-bottom:18px;font-size:14px;border:1px solid}
.note.success{background:var(--ok-soft);border-color:color-mix(in srgb,var(--ok) 28%,transparent);color:var(--ok)}
.note.error{background:var(--brand-soft);border-color:color-mix(in srgb,var(--brand) 28%,transparent);color:var(--brand-ink)}
.note.info{background:var(--blue-soft);border-color:color-mix(in srgb,var(--blue) 24%,transparent);color:var(--blue)}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--ink);padding:7px 14px;border-radius:5px;
  font-size:13.5px;font-weight:500;text-decoration:none;cursor:pointer;font-family:inherit;
  transition:border-color .12s,background .12s,color .12s}
.btn:hover{border-color:var(--brand);color:var(--brand-ink)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-ink);color:#fff}
.btn.sm{padding:4px 10px;font-size:12.5px}
.btn.ghost{background:transparent}
.btn[disabled]{opacity:.45;cursor:not-allowed}

/* ---------- Tabellen ---------- */
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th{text-align:left;font-family:var(--cond);font-weight:600;font-size:11px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);padding:10px 16px;background:var(--surface-2);
  border-bottom:1px solid var(--line-strong);white-space:nowrap}
th.c,td.c{text-align:center}
th.r,td.r{text-align:right}
td{padding:10px 16px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--surface-2)}
td.k{color:var(--ink);font-weight:500}
td .sub{display:block;font-size:12px;color:var(--muted)}

/* ---------- Formulare ---------- */
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);font-weight:700;font-family:var(--cond)}
.field input,.field select,.field textarea{
  border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);
  padding:8px 10px;border-radius:5px;font:inherit;font-size:14px;width:100%}
.field textarea{min-height:70px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted)}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px}
.actions .spacer{flex:1}

/* ---------- Rechtematrix ---------- */
.matrix{overflow-x:auto}
.matrix table{min-width:640px}
.matrix th.role{text-align:center;min-width:96px}
.matrix td.perm{color:var(--ink);font-weight:500;white-space:nowrap}
.matrix td.perm small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.matrix td.cell{text-align:center;padding:8px}
.matrix tr.modrow td{background:var(--surface-3);font-family:var(--cond);font-weight:700;
  font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);padding:7px 16px}
.matrix input[type=checkbox]{width:17px;height:17px;accent-color:var(--brand);cursor:pointer}
.matrix .locked{color:var(--muted);font-size:16px}

/* ---------- Marken ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;
  padding:2px 9px;border-radius:99px;font-family:var(--cond);letter-spacing:.02em;white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.off{background:var(--surface-3);color:var(--muted)}
.pill.brand{background:var(--brand-soft);color:var(--brand-ink)}

.empty{padding:38px 20px;text-align:center;color:var(--muted);font-size:14px}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:5px;font-family:var(--cond)}

.kv{display:flex;justify-content:space-between;gap:16px;padding:8px 0;
  border-bottom:1px solid var(--line);font-size:14px}
.kv:last-child{border-bottom:0}
.kv b{font-weight:500;color:var(--ink)}
.kv span{font-family:var(--mono);font-size:12.5px;color:var(--muted);text-align:right;word-break:break-all}

/* ---------- Einzelseiten (Login, Installation, Fehler) ---------- */
body.plain{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.plain-box{background:var(--surface);border:1px solid var(--line);border-radius:10px;
  box-shadow:var(--shadow);padding:32px;width:100%;max-width:440px}
.plain-box.wide{max-width:720px}
.plain-box h1{font-size:23px;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.plain-box .lead{color:var(--muted);font-size:14px;margin:0 0 22px}
.plain-box .brand-row{display:flex;align-items:center;gap:9px;margin-bottom:20px;
  font-family:var(--cond);font-weight:700;font-size:15px}
.plain-box .field{margin-bottom:14px}
.plain-box .btn{width:100%;justify-content:center;margin-top:6px}
.plain-box .btn.auto{width:auto}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 20px}
.steps li{counter-increment:s;position:relative;padding-left:30px;margin-bottom:9px;font-size:14px;color:var(--ink-2)}
.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:20px;height:20px;
  border-radius:50%;background:var(--surface-3);color:var(--muted);font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;font-family:var(--mono)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- Druck ----------
   Gilt für jede Seite: Navigation, Kopfleiste und Bedienelemente verschwinden,
   der Inhalt bekommt die ganze Breite. Karten werden nicht über Seiten getrennt. */
@media print{
  .side,.topbar,.head-actions,.no-print{display:none!important}
  .btn{display:none!important}
  body{background:#fff;color:#000;font-size:11.5pt}
  .app{display:block}
  .content{padding:0;max-width:none}
  .card{box-shadow:none;border-color:#bbb;break-inside:avoid;page-break-inside:avoid}
  .head{margin-bottom:14px}
  a{color:inherit;text-decoration:none}
  .tw{overflow:visible}
  thead{display:table-header-group}
  tr{break-inside:avoid;page-break-inside:avoid}
}