/* Tata letak mengikuti Mikhmon: sidebar gelap dengan grup buka-tutup,
   topbar, lalu area konten. Ikon inline SVG, bukan Font Awesome — tidak
   ada berkas font eksternal yang perlu diunduh. */
:root{
  --bg:#f4f6f8; --card:#fff; --ink:#111827; --muted:#6b7280; --line:#e5e7eb;
  --side:#161b22; --side-ink:#b6bec9; --side-hover:#1f262f; --side-active:#0d9488;
  --brand:#0d9488; --brand-ink:#fff; --ok:#059669; --warn:#d97706; --bad:#dc2626;
  --chip:#f3f4f6; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.10);
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#0d1117; --card:#161b22; --ink:#e6edf3; --muted:#8b949e; --line:#262c36;
    --side:#0b0e13; --side-ink:#9aa4b2; --side-hover:#161b22; --side-active:#0d9488;
    --brand:#2dd4bf; --brand-ink:#04201d; --ok:#34d399; --warn:#fbbf24; --bad:#f87171;
    --chip:#1c2129; --shadow:0 1px 2px rgba(0,0,0,.4); }
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14.5px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased}
.ic{width:16px;height:16px;fill:currentColor;flex:0 0 16px}

/* sidebar */
#sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:var(--side);
  color:var(--side-ink);overflow-y:auto;z-index:30;transition:transform .18s ease;
  scrollbar-width:thin}
#sidebar .brand{padding:15px 16px;color:#fff;font-weight:700;font-size:15px;
  display:flex;align-items:center;gap:9px;border-bottom:1px solid rgba(255,255,255,.06);
  position:sticky;top:0;background:var(--side);z-index:1}
#sidebar .seksi{padding:14px 16px 5px;font-size:10.5px;letter-spacing:.09em;
  text-transform:uppercase;color:#5b6472;font-weight:700}
#sidebar a,#sidebar .grup{display:flex;align-items:center;gap:10px;padding:8px 16px;
  color:var(--side-ink);text-decoration:none;cursor:pointer;font-size:13.5px;border:0;
  background:0;width:100%;text-align:left;font-family:inherit;line-height:1.4}
#sidebar a:hover,#sidebar .grup:hover{background:var(--side-hover);color:#fff}
#sidebar a.aktif{background:var(--side-active);color:#fff;font-weight:600;
  box-shadow:inset 3px 0 0 rgba(255,255,255,.55)}
#sidebar .sub{max-height:0;overflow:hidden;transition:max-height .2s ease;
  background:rgba(0,0,0,.22)}
#sidebar .sub.buka{max-height:420px}
#sidebar .sub a{padding-left:42px;font-size:13px}
#sidebar .grup .car{margin-left:auto;transition:transform .2s}
#sidebar .grup.buka .car{transform:rotate(180deg)}

/* topbar */
#utama{margin-left:238px;min-height:100vh;display:flex;flex-direction:column}
#topbar{background:var(--card);border-bottom:1px solid var(--line);padding:9px 18px;
  display:flex;align-items:center;gap:11px;flex-wrap:wrap;position:sticky;top:0;z-index:20}
#hamburger{display:none;background:0;border:0;color:var(--ink);cursor:pointer;padding:5px}
.judul{font-weight:650;font-size:15.5px;letter-spacing:-.01em}
.spacer{flex:1}
#isi{padding:18px;width:100%;max-width:1240px}
#jam{font-variant-numeric:tabular-nums}

/* kartu & tabel */
.card{background:var(--card);border:1px solid var(--line);border-radius:11px;
  padding:16px 17px;margin-bottom:14px;box-shadow:var(--shadow)}
.card h2{font-size:13.5px;margin:0 0 12px;font-weight:650;display:flex;
  align-items:center;gap:8px;letter-spacing:-.01em}
.card h2 .spacer{flex:1}
label{display:block;font-size:12px;color:var(--muted);margin:8px 0 3px;font-weight:500}
input,select{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:7px;
  background:var(--bg);color:var(--ink);font-size:13.5px;font-family:inherit}
input:focus,select:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:transparent}
.btn{padding:8px 14px;border:0;border-radius:7px;background:var(--brand);color:var(--brand-ink);
  font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit;white-space:nowrap;
  display:inline-flex;align-items:center;gap:6px}
.btn:hover{filter:brightness(1.07)}
.btn:disabled{opacity:.5;cursor:default;filter:none}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--chip);filter:none}
.btn.kecil{padding:4px 9px;font-size:12px;border-radius:6px}
.btn.bahaya{background:var(--bad);color:#fff}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.04em;padding:0 9px 8px;white-space:nowrap}
td{padding:8px 9px;border-top:1px solid var(--line);vertical-align:middle}
tbody tr:hover td{background:var(--chip)}
.scroll{overflow-x:auto;margin:0 -4px;padding:0 4px}

/* komponen */
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{background:var(--chip);border-radius:9px;padding:13px 14px}
.stat b{display:block;font-size:23px;font-weight:700;line-height:1.2;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:12px}
.bar{height:5px;background:var(--line);border-radius:99px;margin-top:7px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--brand);border-radius:99px}
.chip{display:inline-block;padding:1.5px 8px;border-radius:99px;background:var(--chip);
  font-size:11.5px;font-weight:600;white-space:nowrap}
.ONLINE,.aktif,.bound,.authorized{color:var(--ok)}
.ERROR,.blocked{color:var(--bad)}
.OFFLINE,.DISABLED,.nonaktif,.waiting{color:var(--muted)}
.msg{padding:9px 12px;border-radius:7px;font-size:13px;margin-top:10px}
.msg.bad{background:color-mix(in srgb,var(--bad) 13%,transparent);color:var(--bad)}
.msg.ok{background:color-mix(in srgb,var(--ok) 13%,transparent);color:var(--ok)}
.baris{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.baris>div{flex:1;min-width:135px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.kosong{padding:30px 4px;text-align:center;color:var(--muted);font-size:13px}
.hide{display:none!important}
.sub-teks{color:var(--muted);font-size:12.5px}
.rk{text-align:right;white-space:nowrap}

/* auto refresh */
.auto{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.auto input{width:auto}
.titik{width:7px;height:7px;border-radius:99px;background:var(--ok);flex:0 0 7px}
.titik.nyala{animation:kedip 1.1s ease-in-out infinite}
@keyframes kedip{0%,100%{opacity:1}50%{opacity:.25}}

/* toast */
#toast{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;
  flex-direction:column;gap:8px;max-width:340px}
#toast div{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:8px;padding:10px 13px;font-size:13px;box-shadow:var(--shadow);
  animation:masuk .18s ease}
#toast div.bad{border-left-color:var(--bad)}
#toast div.ok{border-left-color:var(--ok)}
@keyframes masuk{from{opacity:0;transform:translateY(6px)}}

/* memuat */
.rangka{height:11px;background:linear-gradient(90deg,var(--chip),var(--line),var(--chip));
  background-size:200% 100%;animation:geser 1.1s linear infinite;border-radius:4px;margin:9px 0}
@keyframes geser{to{background-position:-200% 0}}

@media(max-width:860px){
  #sidebar{transform:translateX(-100%);box-shadow:0 0 40px rgba(0,0,0,.4)}
  #sidebar.buka{transform:none}
  #utama{margin-left:0}
  #hamburger{display:block}
  #isi{padding:13px}
}
@media print{
  #sidebar,#topbar,#toast,.btn,.baris{display:none!important}
  #utama{margin:0}
  .card{border:0;box-shadow:none;padding:0}
  body{background:#fff}
}

/* ---------- tabel interaktif ---------- */
.tbar{display:flex;align-items:center;gap:8px;margin-bottom:9px;flex-wrap:wrap}
.tbar .spacer{flex:1}
.tbar input.cari{padding:6px 10px;font-size:13px}
.tbar .info{white-space:nowrap;font-variant-numeric:tabular-nums}
th.urut{cursor:pointer;user-select:none;position:relative;padding-right:16px}
th.urut:hover{color:var(--ink)}
th.urut::after{content:"";position:absolute;right:5px;top:50%;margin-top:-5px;
  border:4px solid transparent;opacity:.25;border-bottom-color:currentColor}
th.urut[data-urut="naik"]::after{opacity:1;border-bottom-color:var(--brand)}
th.urut[data-urut="turun"]::after{opacity:1;margin-top:-1px;
  border-bottom-color:transparent;border-top-color:var(--brand)}
thead th{position:sticky;top:0;background:var(--card);z-index:1}
.scroll{max-height:calc(100vh - 260px);overflow-y:auto}
@media print{.tbar{display:none!important}.scroll{max-height:none;overflow:visible}}