/* ESS · Huanglie Motor — mobile-first. Letak: ess/assets/ess.css */
:root{
  --cobalt:#2460F0; --azure:#3C90F0; --sky:#54C0F0;
  --grad:linear-gradient(135deg,#2460F0,#3C90F0 55%,#54C0F0);
  --bg:#f3f6fc; --card:#ffffff; --ink:#16213c; --muted:#67738f; --line:#e3e9f4;
  --ok:#18a05e; --neg:#d8434e; --warn:#d98a1f; --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh}
.hidden{display:none!important}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.2px}

/* ---------- login ---------- */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(900px 500px at 80% -10%,rgba(84,192,240,.28),transparent 60%),
             radial-gradient(700px 420px at -10% 110%,rgba(36,96,240,.22),transparent 60%),#0d1b3e}
.login-card{background:var(--card);border-radius:22px;padding:30px 26px;width:100%;max-width:380px;box-shadow:0 24px 60px rgba(8,18,52,.45)}
.login-card .logo{height:48px;margin-bottom:14px}
.login-card h1{font-size:22px;margin-bottom:4px}
.login-card .sub{color:var(--muted);font-size:13.5px;margin-bottom:18px}
.input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;font-size:15px;margin-bottom:12px;background:#fbfcff}
.input:focus{outline:none;border-color:var(--azure);box-shadow:0 0 0 3px rgba(60,144,240,.18)}
.btn-primary{width:100%;border:0;border-radius:12px;padding:13px;font:inherit;font-weight:700;font-size:15px;color:#fff;background:var(--grad);cursor:pointer;box-shadow:0 8px 20px rgba(36,96,240,.35)}
.btn-primary:disabled{opacity:.6}
.err{color:var(--neg);font-size:13px;margin-top:10px;min-height:18px;text-align:center}

/* ---------- app shell ---------- */
.app{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;padding:14px 16px;
  background:#0d1b3e;color:#fff}
.top img{height:32px}
.top .who{flex:1;display:flex;flex-direction:column;line-height:1.25}
.top .who b{font-size:14.5px}
.top .who span{font-size:12px;color:#9fb4e8}
.top .out{border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:10px;width:38px;height:38px;font-size:17px;cursor:pointer}
main{flex:1;padding:16px;padding-bottom:86px}
.tabs{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;gap:2px;
  background:#fff;border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.tab{flex:1;max-width:112px;border:0;background:none;font:inherit;font-size:11.5px;font-weight:600;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 2px;border-radius:12px;cursor:pointer}
.tab span{font-size:19px}
.tab.active{color:var(--cobalt);background:rgba(36,96,240,.08)}

/* ---------- komponen ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:0 4px 14px rgba(22,33,60,.05)}
.card h3{font-size:15px;margin-bottom:10px}
.sub2{color:var(--muted);font-size:12.5px}
.state{text-align:center;color:var(--muted);padding:26px 10px;font-size:14px}
.spinner{display:inline-block;width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--cobalt);border-radius:50%;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.bigbtn{width:100%;border:0;border-radius:16px;padding:18px;font:inherit;font-weight:800;font-size:16.5px;color:#fff;background:var(--grad);box-shadow:0 10px 26px rgba(36,96,240,.35);cursor:pointer}
.bigbtn:disabled{opacity:.6}
.bigbtn.out{background:linear-gradient(135deg,#d98a1f,#e7b04b)}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.row:last-child{border-bottom:0}
.row .nm{color:var(--muted)}
.row b.neg{color:var(--neg)}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:99px}
.b-ok{background:#e3f6ec;color:var(--ok)} .b-bad{background:#fde9ea;color:var(--neg)}
.b-info{background:#e8f1fe;color:var(--cobalt)} .b-warn{background:#fcf2e2;color:var(--warn)}
.b-mut{background:#eef1f7;color:var(--muted)}
.list-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 14px;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:#fff;cursor:pointer}
.list-item:active{background:#f5f8ff}
.list-item .l{display:flex;flex-direction:column;gap:2px}
.list-item .l b{font-size:14.5px}
.list-item .l span{font-size:12px;color:var(--muted)}
.list-item .r{text-align:right;font-weight:800;font-size:14.5px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:5px}
select.input{appearance:auto}
.btn{border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px;font:inherit;font-weight:700;font-size:13.5px;cursor:pointer}
.month{display:flex;gap:8px;align-items:center;margin-bottom:12px}
.month input{flex:1}

/* sheet (detail slip / form) */
.sheet-bg{position:fixed;inset:0;background:rgba(13,27,62,.5);z-index:8;opacity:0;pointer-events:none;transition:.2s}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:9;background:#fff;border-radius:22px 22px 0 0;max-height:86vh;overflow:auto;
  transform:translateY(105%);transition:transform .28s cubic-bezier(.2,.8,.25,1);padding:18px 18px calc(18px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto}
.sheet-bg.show{opacity:1;pointer-events:auto}
.sheet.show{transform:translateY(0)}
.sheet h3{font-size:16px;margin-bottom:4px}
.sheet .grab{width:44px;height:5px;border-radius:99px;background:var(--line);margin:0 auto 14px}
.sheet .foot{display:flex;gap:10px;margin-top:16px}
.sheet .foot .btn,.sheet .foot .bigbtn{flex:1;padding:12px}

#toasts{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:99;display:flex;flex-direction:column;gap:8px;width:min(92vw,420px)}
.toast{background:#16213c;color:#fff;border-radius:12px;padding:11px 14px;font-size:13.5px;box-shadow:0 10px 26px rgba(8,18,52,.4);border-left:4px solid var(--azure)}
.toast.ok{border-left-color:var(--ok)} .toast.err{border-left-color:var(--neg)}