/* ============================================================
   CoDrive - Dark Glass / Modern SaaS
   ============================================================ */
:root{
  --bg:#0b1020;
  --bg-2:#0e1530;
  --glass:rgba(255,255,255,.06);
  --glass-border:rgba(255,255,255,.10);
  --text:#e8ecf6;
  --muted:#9aa4bf;
  --brand:#4f8cff;
  --brand-2:#7a5cff;
  --ok:#22c55e;
  --warn:#f59e0b;
  --crit:#ef4444;
  --info:#38bdf8;
  --radius:18px;
  --shadow:0 10px 40px rgba(0,0,0,.45);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0);
  padding-bottom:env(safe-area-inset-bottom,0);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(122,92,255,.25), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(79,140,255,.20), transparent 55%),
    linear-gradient(160deg,var(--bg),var(--bg-2));
  min-height:100%;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}

/* ---- Auth ---- */
.auth-wrap{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{
  width:100%;max-width:420px;padding:32px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--glass-border);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:var(--shadow);
}
.brand-logo{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.brand-logo .dot{width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;font-weight:800;color:#fff;box-shadow:0 6px 20px rgba(79,140,255,.5)}
.brand-logo h1{font-size:22px;margin:0;letter-spacing:.3px}
.subtitle{color:var(--muted);font-size:14px;margin:2px 0 24px}

.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:13px 14px;border-radius:12px;font-size:15px;
  background:rgba(255,255,255,.04);border:1px solid var(--glass-border);color:var(--text);
  transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,140,255,.2)}

.btn{
  width:100%;padding:14px;border:0;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;
  box-shadow:0 8px 24px rgba(79,140,255,.35);transition:transform .1s,filter .15s;
}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:var(--glass);border:1px solid var(--glass-border);box-shadow:none}
.btn:disabled{opacity:.6;cursor:not-allowed}

.form-foot{margin-top:20px;text-align:center;font-size:14px;color:var(--muted)}
.alert{padding:12px 14px;border-radius:12px;font-size:14px;margin-bottom:16px;display:none}
.alert.error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#fecaca;display:block}
.alert.ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#bbf7d0;display:block}

/* ---- App shell ---- */
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;min-height:100dvh}
.sidebar{
  background:rgba(255,255,255,.03);border-right:1px solid var(--glass-border);
  padding:22px 16px;display:flex;flex-direction:column;gap:6px;
}
.sidebar .nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;color:var(--muted);font-size:14px;cursor:pointer}
.sidebar .nav-item:hover,.sidebar .nav-item.active{background:var(--glass);color:var(--text)}
.sidebar .nav-item .ic{font-size:18px}
.main{padding:26px 30px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.topbar h2{margin:0;font-size:24px}
.user-chip{display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-border);font-size:14px}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:26px}
.card{padding:20px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-border);backdrop-filter:blur(14px)}
.card .card-ic{font-size:24px;margin-bottom:10px}
.card .card-val{font-size:30px;font-weight:700}
.card .card-label{color:var(--muted);font-size:13px;margin-top:4px}

.section{padding:22px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-border);margin-bottom:20px}
.section h3{margin:0 0 16px;font-size:17px}
.vehicle-row{display:flex;align-items:center;justify-content:space-between;padding:14px;border-radius:12px;background:rgba(255,255,255,.03);margin-bottom:10px}
.vehicle-row .plate{font-weight:700;letter-spacing:1px}
.vehicle-row .meta{color:var(--muted);font-size:13px}
.empty{color:var(--muted);text-align:center;padding:30px}

.badge{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge.ok{background:rgba(34,197,94,.15);color:#86efac}

/* modal simplu */
.modal{position:fixed;inset:0;background:rgba(3,6,18,.7);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal.open{display:flex}
.modal .modal-card{width:100%;max-width:480px;max-height:90vh;overflow:auto}

/* ---- Mobile ---- */
.mobile-nav{display:none}
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .main{padding:18px 16px 90px}
  .mobile-nav{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;
    background:rgba(11,16,32,.9);backdrop-filter:blur(18px);border-top:1px solid var(--glass-border);
    padding:10px 8px calc(10px + env(safe-area-inset-bottom,0));justify-content:space-around;
  }
  .mobile-nav .nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:11px}
  .mobile-nav .nav-item.active{color:var(--brand)}
  .mobile-nav .nav-item .ic{font-size:20px}
}