:root{
  --bg:#f3f5f8; --panel:#ffffff; --ink:#0f1b2d; --muted:#5d6b80; --line:#e3e8ef;
  --side:#0d1b2a; --side-ink:#c9d4e3; --side-on:#13314f;
  --brand:#0e7c86; --brand-2:#14a3a8; --ok:#1f9d55; --warn:#d48806; --bad:#d64545; --off:#8a96a8; --blue:#2f6fde;
  --radius:12px; --shadow:0 1px 2px rgba(15,27,45,.06),0 4px 16px rgba(15,27,45,.05);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font-size:14px}
.hidden{display:none!important}
a{color:var(--brand)}
code{background:#eef2f6;border-radius:4px;padding:1px 5px;font-size:12px}
.muted{color:var(--muted)} .small{font-size:12px} .err{color:var(--bad);min-height:18px}
.spacer{flex:1}
.row{display:flex;gap:8px;align-items:center} .row.wrap{flex-wrap:wrap}
input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;color:var(--ink)}
textarea{width:100%;min-height:70px}
.btn{font:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;cursor:pointer;font-weight:600;color:var(--ink)}
.btn:hover{border-color:#c4ccd8}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.warn{background:#fff7e6;border-color:#f3c46b;color:#8a5a00}
.btn.ghost{background:transparent}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icon-btn{border:0;background:transparent;font-size:18px;cursor:pointer;color:inherit;padding:4px 8px}

/* login */
.login{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#13314f,#0a1522)}
.login-card{background:#fff;padding:28px;border-radius:16px;width:min(380px,92vw);display:grid;gap:14px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.login-card label{display:grid;gap:6px;font-weight:600;font-size:13px}

/* layout */
.app{display:grid;grid-template-columns:220px 1fr;grid-template-rows:58px 1fr;height:100vh}
.topbar{grid-column:1/-1;display:flex;align-items:center;gap:12px;padding:0 16px;background:#fff;border-bottom:1px solid var(--line);z-index:5}
.brand{display:flex;align-items:center;gap:10px;line-height:1.1}
.brand small{display:block;color:var(--muted);font-size:11px;font-weight:500}
.brand.big b{font-size:20px}
.logo{width:34px;height:34px;border-radius:9px;font-size:13px;letter-spacing:-.5px;background:linear-gradient(135deg,var(--brand),#2f6fde);color:#fff;display:grid;place-items:center;font-weight:800}
.fleet-filter{max-width:180px}
.search{width:220px}
.live{display:flex;align-items:center;gap:6px;font-weight:700;color:var(--ok);font-size:12px;padding:4px 10px;border-radius:99px;background:#e8f7ee}
.live i{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:pulse 1.6s infinite}
.live.down{color:var(--bad);background:#fdecec}.live.down i{background:var(--bad);animation:none}
@keyframes pulse{50%{opacity:.3}}
.clock{font-variant-numeric:tabular-nums;color:var(--muted);font-size:12px}
.who{font-size:12px;color:var(--muted)}
.menu{display:none}
.sidebar{background:var(--side);padding:14px 10px;display:flex;flex-direction:column;gap:2px;overflow:auto}
.sidebar a{display:flex;align-items:center;gap:10px;color:var(--side-ink);text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:600}
.sidebar a span{width:18px;text-align:center;opacity:.85}
.sidebar a:hover{background:#112538}
.sidebar a.on{background:var(--side-on);color:#fff}
.side-foot{margin-top:auto;padding:12px;font-size:11px;color:#7f93ab;line-height:1.5}
.badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:99px;font-style:normal;font-size:11px;padding:1px 7px}
.main{overflow:auto;padding:20px 22px 40px}
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:14px;flex-wrap:wrap}
.page-head h1{font-size:20px;margin:0}

/* cards */
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:14px}
.card{background:var(--panel);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);border:1px solid var(--line);display:flex;gap:12px;align-items:center}
.card .ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:18px;background:#e6f4f5;color:var(--brand)}
.card.bad .ic{background:#fdecec;color:var(--bad)} .card.ok .ic{background:#e8f7ee;color:var(--ok)} .card.warn .ic{background:#fff4e0;color:var(--warn)} .card.blue .ic{background:#e9f0fd;color:var(--blue)}
.card b{font-size:22px;display:block;font-variant-numeric:tabular-nums}
.card span{color:var(--muted);font-size:12px;font-weight:600}

/* panels */
.panel{background:var(--panel);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);border:1px solid var(--line);margin-bottom:14px;min-width:0}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.panel-head h2{font-size:15px;margin:0}
.link{font-size:12px;font-weight:600;text-decoration:none}
.grid-2{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(320px,1fr);gap:14px}
.grid-2.proto{grid-template-columns:minmax(260px,.8fr) minmax(0,2fr)}
.col{display:flex;flex-direction:column;min-width:0}
.map-panel{display:flex;flex-direction:column}
.map{height:calc(100vh - 250px);min-height:420px;border-radius:10px;border:1px solid var(--line)}
.legend{display:flex;gap:10px;align-items:center;font-size:11px;color:var(--muted);flex-wrap:wrap}
.lg{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:-6px}
.lg.moving{background:var(--ok)}.lg.stopped{background:var(--blue)}.lg.alarm{background:var(--bad)}.lg.offline{background:var(--off)}.lg.zone{background:rgba(214,136,6,.25);border:1px dashed var(--warn);border-radius:2px}

/* lists */
.list{display:flex;flex-direction:column;gap:6px;max-height:360px;overflow:auto}
.item{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:9px;border:1px solid var(--line);cursor:pointer;background:#fff}
.item:hover{border-color:#c4ccd8;background:#fafbfd}
.item .grow{flex:1;min-width:0}
.item .t{font-weight:700}
.item .s{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item.sel{border-color:var(--brand);background:#eef8f8}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
.dot.moving{background:var(--ok)}.dot.stopped{background:var(--blue)}.dot.alarm{background:var(--bad)}.dot.offline{background:var(--off)}
.pill{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;background:#eef2f6;color:var(--muted);white-space:nowrap}
.pill.bad{background:#fdecec;color:var(--bad)}.pill.ok{background:#e8f7ee;color:var(--ok)}.pill.warn{background:#fff4e0;color:#a86a00}.pill.blue{background:#e9f0fd;color:var(--blue)}.pill.brand{background:#e6f4f5;color:var(--brand)}
.empty{color:var(--muted);text-align:center;padding:18px;font-size:13px}

/* tables */
.table-wrap{overflow:auto}
.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f8fafc;position:sticky;top:0}
.table tr.click{cursor:pointer}.table tr.click:hover td{background:#fafbfd}
.table.small td{font-size:12px;padding:6px 8px}
.mono{font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-size:12px}

/* code / hex */
.code{background:#0d1b2a;color:#cfe3f5;border-radius:10px;padding:12px;overflow:auto;font-size:12px;margin:8px 0;font-family:ui-monospace,Consolas,monospace}
.feed{height:300px}
.hex{font-family:ui-monospace,Consolas,monospace;font-size:13px;line-height:1.9;word-break:break-all;background:#0d1b2a;border-radius:10px;padding:12px;margin-bottom:10px;color:#cfe3f5}
.hex span{padding:2px 1px;border-radius:3px;cursor:default}
.hex span.hl{outline:2px solid #fff}
.c0{color:#8fa3b8}.c1{color:#ffcf5c}.c2{color:#6ee7b7}.c3{color:#93c5fd}.c4{color:#f9a8d4}.c5{color:#fca5a5}.c6{color:#c4b5fd}.c7{color:#67e8f9}
.flow{margin:0;padding-left:20px;display:grid;gap:8px}
.seg{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{border:0;background:#fff;padding:7px 14px;font:inherit;font-weight:600;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--brand);color:#fff}

/* drawer / modal */
.drawer{position:fixed;top:58px;right:0;bottom:0;width:min(480px,100vw);background:#fff;border-left:1px solid var(--line);box-shadow:-10px 0 30px rgba(15,27,45,.12);z-index:1000;display:flex;flex-direction:column}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:17px}
.drawer-body{padding:14px 16px;overflow:auto;flex:1}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 10px;font-size:13px;margin:6px 0 14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-weight:600;word-break:break-word}
.section-t{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:16px 0 6px;font-weight:700}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.notice{border-radius:9px;padding:10px 12px;font-size:13px;margin:8px 0}
.notice.bad{background:#fdecec;color:#8f1f1f}.notice.ok{background:#e8f7ee;color:#135e33}.notice.warn{background:#fff4e0;color:#7a4b00}
.modal{position:fixed;inset:0;background:rgba(10,21,34,.55);display:grid;place-items:center;z-index:2000;padding:16px}
.modal-card{background:#fff;border-radius:14px;width:min(620px,100%);max-height:90vh;overflow:auto}
.modal-card > div:last-child{padding:14px 16px}
.sop li{margin:6px 0}
.sop label{display:flex;gap:8px;align-items:flex-start}
.form{display:grid;gap:10px}
.form label{display:grid;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#0d1b2a;color:#fff;padding:10px 16px;border-radius:10px;z-index:3000;font-weight:600;max-width:90vw}
.toast.alarm{background:var(--bad)}

/* map markers */
.veh-marker{display:grid;place-items:center}
.veh-marker .arrow{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:13px;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.veh-marker .lbl{margin-top:2px;background:#fff;border-radius:5px;padding:0 5px;font-size:11px;font-weight:700;white-space:nowrap;box-shadow:0 1px 3px rgba(0,0,0,.25);color:#0f1b2d}
.veh-marker.alarm .arrow{animation:blink 1s infinite}
@keyframes blink{50%{box-shadow:0 0 0 8px rgba(214,69,69,.35)}}

@media (max-width:1200px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2,.grid-2.proto{grid-template-columns:1fr}.map{height:460px}}
@media (max-width:760px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;top:58px;left:0;bottom:0;width:230px;z-index:1500;transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:none}
  .menu{display:block}.search,.fleet-filter,.clock,.who,.brand small{display:none}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .main{padding:14px 16px 40px}
  .kv{grid-template-columns:120px 1fr}
}
@media print{.sidebar,.topbar,.page-head .btn{display:none}.app{display:block}.main{overflow:visible}}
.dot.stale,.dot.backlog{background:var(--warn)}
.lg.stale{background:var(--warn)}

/* ---- LorrySystem branding (public/brand/ls-main.png + ls-mini.png) ---- */
a.brand{text-decoration:none;color:inherit}
.brand-main{height:38px;width:auto;max-width:210px;object-fit:contain;display:block}
.brand.big .brand-main{height:64px;max-width:300px}
.brand.big{flex-direction:column;align-items:flex-start;gap:6px}
.brand-mini{display:none;height:32px;width:32px;object-fit:contain}
.brand .logo,.brand .brand-text b{display:none}          /* logo image replaces badge + wordmark */
.brand.noimg .logo,.brand.noimg .brand-text b{display:grid}
.brand.noimg .brand-text b{display:block}
.brand.noimg .brand-main{display:none}
.brand.noimg.big{flex-direction:row;align-items:center}
.topbar .brand-text small{border-left:1px solid var(--line);padding-left:10px;margin-left:2px;font-size:12px}
.topbar .brand.noimg .brand-text small{border:0;padding:0;margin:0;font-size:11px}
.foot-mini{width:28px;height:28px;object-fit:contain;display:block;margin-bottom:8px;opacity:.9}
.print-logo{height:44px;width:auto;display:none}
@media print{.print-logo{display:block}}
@media (max-width:760px){
  .topbar .brand-main{display:none}
  .topbar .brand-mini{display:block}
  .topbar .brand.noimg .brand-mini{display:none}
}