/* VTS App – Design angelehnt an vts-trucks.de */
:root{
  --red:#E20210; --red-h:#C2020E; --bg:#0A090C; --bg2:#0E0C10; --card:#141414; --card2:#1B1A1D;
  --line:rgba(218,218,218,.10); --line2:rgba(218,218,218,.18);
  --tx:#FFFFFF; --tx2:rgba(218,218,218,.82); --tx3:rgba(218,218,218,.58);
  --ok:#2FB46E; --warn:#E8A317; --r-s:.25rem; --r:.5rem; --r-l:.75rem;
  --font:Hind,Arial,"Helvetica Neue",Helvetica,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--tx2);font-family:var(--font);font-size:16px;line-height:1.5}
a{color:var(--tx);text-decoration:none} a:hover{color:var(--red)}
h1,h2,h3{color:var(--tx);font-weight:700;line-height:1.15;margin:0 0 .6rem}
h1{font-size:1.9rem} h2{font-size:1.35rem} h3{font-size:1.1rem}
.red{color:var(--red)} .muted{color:var(--tx3)} .small{font-size:.875rem}
svg.i{width:1.15rem;height:1.15rem;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* Layout */
.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.side{background:var(--bg2);border-right:1px solid var(--line);padding:1.25rem 1rem;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column}
.side .logo img{height:42px;display:block;margin:.25rem .5rem 1.5rem}
.nav a{display:flex;align-items:center;gap:.7rem;padding:.55rem .75rem;border-radius:var(--r);color:var(--tx2);font-weight:500;font-size:.95rem}
.nav a:hover{background:var(--card2);color:var(--tx)}
.nav a.on{background:var(--card2);color:var(--tx);box-shadow:inset 3px 0 0 var(--red)}
.nav .tag{margin-left:auto;font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;color:var(--tx3);border:1px solid var(--line2);border-radius:var(--r-s);padding:0 .3rem}
.nav .sec{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--tx3);margin:1.2rem .75rem .35rem}
.side .me{margin-top:auto;border-top:1px solid var(--line);padding-top:1rem;font-size:.9rem}
.main{padding:2rem 2.25rem 4rem;min-width:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.top h1{margin:0}
.burger{display:none}

/* Komponenten */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:1.25rem 1.4rem}
.grid{display:grid;gap:1rem}
.g-tiles{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.tile{display:flex;flex-direction:column;gap:.4rem;transition:border-color .2s,transform .2s}
.tile:hover{border-color:rgba(226,2,16,.55);color:inherit;transform:translateY(-1px)}
.tile .ic{width:2.3rem;height:2.3rem;border-radius:var(--r);background:rgba(226,2,16,.12);color:var(--red);display:grid;place-items:center}
.tile h3{margin:.3rem 0 0}.tile p{margin:0;font-size:.9rem;color:var(--tx3)}
.tile.planned{opacity:.62}
.stat .n{font-size:2rem;font-weight:700;color:var(--tx);line-height:1}
.stat .l{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--tx3)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--red);color:#fff;border:0;border-radius:var(--r-s);
  padding:.65rem 1.3rem;font:700 .85rem var(--font);text-transform:uppercase;letter-spacing:.03em;cursor:pointer;transition:background .2s;
  background-image:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,0))}
.btn:hover{background-color:var(--red-h);color:#fff}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--tx)}
.btn.ghost:hover{border-color:var(--tx3);background:var(--card2)}
.btn.sm{padding:.4rem .8rem;font-size:.75rem}
.btn.link{background:none;padding:0;color:var(--tx2);text-transform:none;font-weight:500;font-size:.95rem;letter-spacing:0}
.btn.link:hover{color:var(--red)}

label{display:block;font-size:.8rem;font-weight:600;color:var(--tx3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.3rem}
input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line2);color:var(--tx);border-radius:var(--r);padding:.6rem .75rem;font:400 1rem var(--font)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(226,2,16,.18)}
textarea{min-height:110px;resize:vertical}
.field{margin-bottom:1rem}
.check{display:flex;align-items:center;gap:.5rem;text-transform:none;font-size:.95rem;color:var(--tx2);letter-spacing:0;font-weight:500}
.check input{width:auto;accent-color:var(--red)}
fieldset{border:1px solid var(--line);border-radius:var(--r-l);padding:1rem 1.2rem;margin:0 0 1rem}
legend{padding:0 .4rem;color:var(--tx);font-weight:600}

table{width:100%;border-collapse:collapse;font-size:.95rem}
th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--tx3);font-weight:600;padding:.6rem .75rem;border-bottom:1px solid var(--line2)}
td{padding:.7rem .75rem;border-bottom:1px solid var(--line);vertical-align:middle}
tr:hover td{background:rgba(255,255,255,.015)}
.tbl-wrap{overflow-x:auto}

.badge{display:inline-block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:.12rem .5rem;border-radius:var(--r-s);border:1px solid var(--line2);color:var(--tx2)}
.badge.red{border-color:rgba(226,2,16,.5);color:#ff6b73}
.badge.ok{border-color:rgba(47,180,110,.5);color:#5fd897}
.badge.warn{border-color:rgba(232,163,23,.5);color:#f2c35c}

.alert{padding:.75rem 1rem;border-radius:var(--r);margin-bottom:1rem;border:1px solid}
.alert.ok{background:rgba(47,180,110,.08);border-color:rgba(47,180,110,.35);color:#9be8be}
.alert.error{background:rgba(226,2,16,.08);border-color:rgba(226,2,16,.4);color:#ff9aa0}
.viewas{background:var(--warn);color:#1a1300;padding:.55rem 2.25rem;display:flex;align-items:center;gap:1rem;font-weight:600;flex-wrap:wrap}
.viewas .btn{background:#1a1300;color:#fff}

dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:.45rem 1.25rem;margin:0}
dl.kv dt{color:var(--tx3);font-size:.9rem} dl.kv dd{margin:0;color:var(--tx)}

/* Login */
.auth{min-height:100vh;display:grid;place-items:center;padding:1.5rem;
  background:radial-gradient(ellipse at top,rgba(226,2,16,.16),transparent 55%),var(--bg)}
.auth .card{width:100%;max-width:400px;padding:2rem}
.auth img{height:54px;display:block;margin:0 auto 1.5rem}
.auth h1{font-size:1.4rem;text-align:center}
.auth .btn{width:100%;margin-top:.5rem}

/* Öffentliche Fahrzeugseite */
.pub{max-width:760px;margin:0 auto;padding:1.5rem 16px 4rem}
.pub header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}
.pub header img{height:40px}

@media (max-width: 900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:270px;z-index:20;transform:translateX(-100%);transition:transform .25s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.6)}
  .burger{display:inline-flex}
  .main{padding:1.25rem 16px 3rem}
  .g2,.g3{grid-template-columns:1fr}
  .viewas{padding:.55rem 16px}
  h1{font-size:1.5rem}
}