/* Multimatic USV-Portal — schlankes, schnelles UI (kein Framework). */
:root{
  --bg:#0f172a; --panel:#ffffff; --ink:#0f172a; --muted:#64748b;
  --line:#e2e8f0; --brand:#0369a1; --brand-d:#075985;
  --ok:#059669; --err:#dc2626; --warn:#d97706; --soft:#f1f5f9;
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--soft)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* Topbar */
.topbar{display:flex;align-items:center;gap:24px;background:var(--bg);color:#fff;padding:0 20px;height:56px}
.topbar .brand{color:#fff;font-weight:700;font-size:17px}
.topbar .brand span{color:#7dd3fc;font-weight:500}
.topbar nav{display:flex;gap:18px;margin-left:12px}
.topbar nav a{color:#cbd5e1;font-weight:500}
.topbar nav a:hover{color:#fff;text-decoration:none}
.topbar .logout{margin-left:auto;display:flex;align-items:center;gap:12px}
.topbar .who{color:#94a3b8;font-size:13px}
.topbar button{background:#1e293b;color:#e2e8f0;border:1px solid #334155;border-radius:6px;padding:6px 12px;cursor:pointer}

/* Layout */
main.app{max-width:1080px;margin:24px auto;padding:0 20px}
main.guest{max-width:400px;margin:8vh auto;padding:0 20px}

/* Flash */
.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-weight:500}
.flash-ok{background:#dcfce7;color:#166534}
.flash-error{background:#fee2e2;color:#991b1b}
.flash-info{background:#e0f2fe;color:#075985}

/* Panels / cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px}
h1{font-size:22px;margin:0 0 16px}
h2{font-size:17px;margin:0 0 12px}
.muted{color:var(--muted)}

/* Stat grid */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.stat .n{font-size:28px;font-weight:700;color:var(--brand-d)}
.stat .l{color:var(--muted);font-size:13px}

/* Tables */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
tr:last-child td{border-bottom:0}

/* Badges */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}
.b-open{background:#fef3c7;color:#92400e}
.b-closed{background:#e2e8f0;color:#475569}
.b-rma{background:#ede9fe;color:#5b21b6}
.b-stoerung{background:#fee2e2;color:#991b1b}
.b-active{background:#dcfce7;color:#166534}
.b-archived{background:#e2e8f0;color:#475569}
.b-anon{background:#fee2e2;color:#991b1b}

/* Forms */
form.stack{display:flex;flex-direction:column;gap:12px}
label{font-size:13px;font-weight:600;color:#334155;display:block;margin-bottom:4px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #bae6fd;border-color:var(--brand)}
button.btn,.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;display:inline-block}
button.btn:hover,.btn:hover{background:var(--brand-d);text-decoration:none}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.danger{background:#dc2626}
.btn.danger:hover{background:#b91c1c}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 200px}

/* Login */
.login-logo{text-align:center;font-size:20px;font-weight:700;color:var(--brand-d);margin-bottom:6px}
.login-sub{text-align:center;color:var(--muted);margin-bottom:20px;font-size:14px}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);margin:16px 0;font-size:13px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* QR */
.qrbox{text-align:center;padding:24px}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--soft);padding:2px 6px;border-radius:5px}
.reccodes{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px}
.reccodes span{font-family:ui-monospace,monospace;background:var(--soft);padding:6px;border-radius:6px;text-align:center}

/* Hamburger-Toggle: nur in der mobilen Ansicht sichtbar */
.navtoggle{display:none;background:#1e293b;color:#e2e8f0;border:1px solid #334155;border-radius:6px;padding:6px 12px;font-size:18px;line-height:1;cursor:pointer}

@media(max-width:860px){
  .topbar{flex-wrap:wrap;height:auto;min-height:56px;padding:8px 16px;gap:8px 16px}
  .topbar .brand{order:1}
  .navtoggle{display:block;order:2;margin-left:auto}
  .topbar .logout{order:3}
  .topbar nav{order:4;display:none;flex-basis:100%;flex-direction:column;gap:0;margin-left:0}
  .topbar.nav-open nav{display:flex}
  .topbar nav a{padding:12px 4px;border-top:1px solid #1e293b;color:#e2e8f0}
  .stats{grid-template-columns:repeat(2,1fr)}
  main.app{margin:16px auto;padding:0 14px}
  .card{overflow-x:auto}          /* breite Tabellen scrollen statt das Layout zu sprengen */
}
@media(max-width:480px){
  .stats{grid-template-columns:1fr}
  .topbar .who{display:none}
  h1{font-size:20px}
}