:root{
  --bg:#080b16; --bg2:#0d1322; --panel:#121a2e; --panel2:#18213a;
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.12);
  --txt:#e8eef7; --muted:#8a97ad; --faint:#5d6b82;
  --accent:#6366f1; --accent2:#22d3ee; --grad:linear-gradient(135deg,#6366f1,#22d3ee);
  --good:#34d399; --moving:#22d3ee; --warn:#fbbf24; --bad:#fb7185; --off:#5b6781;
  --tabh:64px; --toph:54px;
  --tabbar-h:calc(env(safe-area-inset-bottom) + 62px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,sans-serif;
  overscroll-behavior:none}
/* iOS-26-Pattern: Large Viewport Height statt dyn. Höhe, kein position:fixed am Container */
body{height:100vh;height:100lvh;display:flex;flex-direction:column;overflow:hidden;
  max-width:520px;margin:0 auto;position:relative}
h2{margin:0;font-size:14px;font-weight:600;letter-spacing:.01em}
button,select,input{font:inherit;color:var(--txt)}
button{cursor:pointer}

/* ---------- Topbar ---------- */
.topbar{position:sticky;top:0;z-index:1200;
  padding:calc(env(safe-area-inset-top) + 10px) 14px 11px;
  display:flex;align-items:center;gap:12px;
  background:linear-gradient(180deg,rgba(8,11,22,.98),rgba(8,11,22,.82));
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px;margin-right:auto}
.brand .logo{width:26px;height:26px;border-radius:8px;background:var(--grad);
  display:grid;place-items:center;font-size:13px;color:#06283d;box-shadow:0 4px 14px rgba(99,102,241,.5)}
.brand .ver{font-size:10px;color:var(--faint);font-weight:600;align-self:flex-end;margin:0 0 3px -4px}
.live{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--good);
  box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.icon-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--line2);
  background:var(--panel2);display:grid;place-items:center;font-size:17px}
.icon-btn.on{background:var(--grad);border-color:transparent}

/* ---------- Views ---------- */
main{flex:1;position:relative;min-height:0;overflow:hidden}
.view{display:none}
#view-map.active{display:block}
#view-stats,#view-fuel,#view-settings,#view-log{position:absolute;inset:0;overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:14px 14px calc(var(--tabbar-h) + 16px);flex-direction:column;gap:14px}
#view-stats.active,#view-fuel.active,#view-settings.active,#view-log.active{display:flex}

/* ---------- Map view ---------- */
#view-map{position:absolute;inset:0}
#map{position:absolute;inset:0}
.leaflet-container{background:#0b1020;font-family:inherit}
.map-fab{position:absolute;right:14px;bottom:calc(var(--tabbar-h) + 48% + 8px);z-index:600;
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line2);
  background:rgba(18,26,46,.92);backdrop-filter:blur(8px);font-size:18px}

/* vehicle marker */
.vmark{transform:translate(-50%,-50%);display:flex;align-items:center;gap:6px;white-space:nowrap}
.vmark .pin{width:18px;height:18px;border-radius:50%;border:3px solid #0b1020;
  box-shadow:0 2px 8px rgba(0,0,0,.6)}
.vmark .pin.moving{background:var(--moving)}
.vmark .pin.online{background:var(--good)}
.vmark .pin.offline{background:var(--off)}
.vmark .tag{font-size:12px;font-weight:600;background:rgba(11,16,32,.85);
  padding:2px 8px;border-radius:8px;border:1px solid var(--line2);box-shadow:0 2px 8px rgba(0,0,0,.4)}
.vmark.sel .tag{background:var(--grad);color:#06283d;border-color:transparent}
.gf-label{background:transparent;border:0;box-shadow:none;color:#7dd3fc;
  font-size:11px;font-weight:600;text-shadow:0 1px 4px #000}
.leaflet-tooltip.gf-label::before{display:none}
.gf-hide-labels .gf-label{display:none}

/* ---------- Bottom sheet ---------- */
.sheet{position:absolute;left:0;right:0;bottom:var(--tabbar-h);z-index:700;
  background:linear-gradient(180deg,rgba(18,26,46,.97),rgba(13,19,34,.99));
  backdrop-filter:blur(16px);border-top:1px solid var(--line2);
  border-radius:20px 20px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.5);
  max-height:48%;transition:max-height .28s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;padding-bottom:10px}
.sheet.expanded{max-height:82%}
.sheet-handle{width:40px;height:5px;border-radius:3px;background:var(--line2);
  margin:9px auto 4px}
.sheet-head{padding:2px 16px 10px;font-size:13px;color:var(--muted);
  display:flex;justify-content:space-between;align-items:center}
.sheet-head b{color:var(--txt);font-size:15px}
.vehicle-list{overflow-y:auto;padding:0 12px 12px;display:flex;flex-direction:column;gap:10px}

.vcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:13px 14px;transition:.18s}
.vcard.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 8px 24px rgba(99,102,241,.18)}
.vrow{display:flex;align-items:center;gap:11px}
.vdot{width:11px;height:11px;border-radius:50%;flex:none}
.vdot.moving{background:var(--moving);box-shadow:0 0 8px var(--moving)}
.vdot.online{background:var(--good)} .vdot.offline{background:var(--off)}
.vname{font-weight:650;font-size:15px}
.vsub{font-size:12px;color:var(--muted);margin-top:1px}
.vkm{margin-left:auto;text-align:right}
.vkm b{font-size:18px} .vkm small{display:block;font-size:10px;color:var(--faint);text-transform:uppercase;letter-spacing:.05em}
.vdetail{display:none;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line2)}
.vcard.sel .vdetail{display:block}
.vstats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}
.vstat{background:var(--panel2);border-radius:10px;padding:8px 10px}
.vstat .l{font-size:10px;color:var(--faint);text-transform:uppercase;letter-spacing:.04em}
.vstat .v{font-size:15px;font-weight:600;margin-top:2px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:11px;padding:4px 9px;border-radius:20px;background:rgba(34,211,238,.12);
  color:#7dd3fc;border:1px solid rgba(34,211,238,.25)}
.chip.empty{background:transparent;color:var(--faint);border-color:var(--line)}

/* ---------- Panels / cards (stats + fuel) ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.card{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:13px}
.card .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.card .value{font-size:23px;font-weight:700;margin-top:5px}
.card .value small{font-size:13px;color:var(--muted);font-weight:500}
.card.accent .value{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.card.good .value{color:var(--good)} .card.warn .value{color:var(--warn)}

select{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:8px 11px;font-size:13px}
.month-nav{display:flex;align-items:center;justify-content:center;gap:18px}
.month-nav button{width:38px;height:38px;border-radius:11px;border:1px solid var(--line2);background:var(--panel2);font-size:18px}
.month-nav span{font-size:16px;font-weight:600;min-width:130px;text-align:center}

#statsTable{display:flex;flex-direction:column;gap:8px}
.trow{display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--line);
  border-radius:12px;padding:11px 13px}
.trow .bar{flex:1;height:6px;border-radius:3px;background:rgba(255,255,255,.06);overflow:hidden}
.trow .bar i{display:block;height:100%;background:var(--grad)}
.trow .tn{min-width:96px;font-weight:600;font-size:14px}
.trow .tv{min-width:74px;text-align:right;font-variant-numeric:tabular-nums}

/* fuel form */
.fuelform{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.fuelform label{display:flex;flex-direction:column;font-size:11px;color:var(--muted);gap:4px}
.fuelform label.wide{grid-column:1/-1}
.fuelform input{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:10px}
.fuelform button{grid-column:1/-1;background:var(--grad);color:#06283d;border:0;border-radius:12px;padding:12px;font-weight:700}
.fuellist{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.frow{display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--line);
  border-radius:12px;padding:11px 13px;font-size:13px}
.frow .date{color:var(--muted);min-width:78px}.frow .grow{flex:1}
.frow .del{background:transparent;border:0;color:var(--bad);font-size:16px}

/* ---------- Tabbar ---------- */
/* fest am Viewport verankert (ignoriert Container-Höhen beim iOS-Cold-Start) */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:520px;z-index:1300;
  padding:9px 0 calc(env(safe-area-inset-bottom) + 9px);
  display:flex;background:rgba(10,14,26,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.tabbar button{flex:1;border:0;background:transparent;color:var(--faint);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:20px;padding:2px 0}
.tabbar button span{font-size:10.5px;font-weight:600}
.tabbar button.active{color:var(--txt)}
.tabbar button.active span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

#toast{position:fixed;bottom:calc(var(--tabbar-h) + 18px);left:50%;transform:translateX(-50%) translateY(30px);
  background:var(--panel2);border:1px solid var(--line2);padding:12px 18px;border-radius:12px;
  opacity:0;transition:.25s;z-index:2000;box-shadow:0 10px 34px rgba(0,0,0,.5);font-size:14px;pointer-events:none}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.empty-hint{color:var(--faint);font-size:13px;text-align:center;padding:18px}

/* ---------- Icons (inline SVG, Lucide-Stil) ---------- */
[data-icon]{line-height:0}
i[data-icon]{display:inline-flex}
svg{display:block}
.tabbar svg{width:23px;height:23px}
.tabbar button.active{color:var(--accent2)}
.icon-btn svg,.map-fab svg{width:19px;height:19px}
.brand .logo svg{width:15px;height:15px;color:#06283d}
.day-nav button svg{width:18px;height:18px}
.vsub svg,.frow svg{width:13px;height:13px;display:inline-block;vertical-align:-2px;margin-right:1px}

/* ---------- Routen-Ansicht ---------- */
#view-route{position:absolute;inset:0;flex-direction:column}
#view-route.active{display:flex}
.route-bar{display:flex;flex-direction:column;gap:10px;padding:12px 14px 10px}
.route-bar select{width:100%}
.route-bar .day-nav{justify-content:center}
#routeMap{flex:1;min-height:0}
.route-info{display:flex;gap:10px;padding:12px 14px calc(var(--tabbar-h) + 14px)}
.route-info .ri{flex:1;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:10px 12px;text-align:center}
.route-info .ri .l{font-size:10px;color:var(--faint);text-transform:uppercase;letter-spacing:.04em}
.route-info .ri .v{font-size:17px;font-weight:700;margin-top:3px}
.day-nav{display:flex;align-items:center;gap:10px}
.day-nav button{width:36px;height:36px;border-radius:11px;border:1px solid var(--line2);
  background:var(--panel2);display:grid;place-items:center}
.day-nav span{min-width:150px;text-align:center;font-size:14px;font-weight:600}

/* ---------- Einstellungen ---------- */
.hint{color:var(--faint);font-size:12px;margin:0 0 12px;line-height:1.4}
.search{width:100%;background:var(--panel2);border:1px solid var(--line2);border-radius:10px;
  padding:10px 12px;margin-bottom:10px;font-size:14px}
.toggle-list{display:flex;flex-direction:column}
.tgl{display:flex;align-items:center;gap:12px;padding:11px 2px;border-bottom:1px solid var(--line)}
.tgl:last-child{border-bottom:0}
.tgl .tname{flex:1;font-size:14px}
.switch{position:relative;width:44px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch .sl{position:absolute;inset:0;background:var(--panel2);border:1px solid var(--line2);border-radius:20px;transition:.2s;cursor:pointer}
.switch .sl::before{content:"";position:absolute;width:20px;height:20px;left:2px;top:2px;background:#cbd5e1;border-radius:50%;transition:.2s}
.switch input:checked + .sl{background:var(--accent);border-color:transparent}
.switch input:checked + .sl::before{transform:translateX(18px);background:#fff}
.btn-primary{background:var(--grad);color:#06283d;border:0;border-radius:12px;padding:13px;font-weight:700;width:100%}
.btn-save{position:sticky;bottom:0;background:var(--grad);color:#06283d;border:0;border-radius:12px;
  padding:14px;font-weight:700;font-size:15px;box-shadow:0 6px 24px rgba(0,0,0,.4)}
.btn-secondary{width:100%;background:var(--panel2);border:1px solid var(--line2);color:var(--txt);
  border-radius:12px;padding:13px;font-weight:600;font-size:14px}
#gfPushList{max-height:none}

/* ---------- Log / Verlauf ---------- */
.log-bar{display:flex;flex-direction:column;gap:10px}
.log-bar select{width:100%}
.range{display:flex;background:var(--panel2);border:1px solid var(--line2);border-radius:11px;overflow:hidden}
.range button{flex:1;background:transparent;border:0;padding:9px 0;color:var(--muted);font-size:13px;font-weight:600}
.range button.active{background:var(--accent);color:#06283d}
.loglist{display:flex;flex-direction:column;gap:0}
.logrow{display:flex;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line)}
.logrow:last-child{border-bottom:0}
.logdot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex:none;background:var(--off)}
.logdot.enter{background:var(--good)} .logdot.exit{background:var(--accent2)}
.logdot.ign{background:var(--warn)} .logdot.alarm{background:var(--bad)}
.logmain{flex:1;min-width:0}
.logtitle{font-size:14px;font-weight:600}
.logtitle b{font-weight:700}
.logsub{font-size:12px;color:var(--muted);margin-top:2px;display:flex;align-items:center;gap:4px}
.logsub svg{width:12px;height:12px}
.logtime{font-size:11px;color:var(--faint);white-space:nowrap;text-align:right;min-width:74px}