/* NetAPP NSOC Console — tema gelap, lanjutan palet VLAN Checker lama */
:root {
  --bg: #0d1117; --bg2: #010409; --card: #161b22; --card2: #1c2129; --border: #30363d;
  --text: #c9d1d9; --muted: #8b949e; --accent: #58a6ff; --accent-h: #79c0ff;
  --green: #3fb950; --red: #f85149; --orange: #d29922; --purple: #bc8cff;
  --radius: 8px; --sidebar: 230px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.45; }
a { color: var(--accent); text-decoration: none; }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
pre { white-space: pre-wrap; word-break: break-word; }
h1 { font-size: 20px; font-weight: 600; }
h2 { font-size: 15px; font-weight: 600; margin-bottom: 12px; }
h3 { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 8px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.right { text-align: right; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.green { color: var(--green); } .red { color: var(--red); } .orange { color: var(--orange); } .accent { color: var(--accent); }

/* ---------- layout ---------- */
#login { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--bg); z-index: 50; }
.login-box { width: 360px; max-width: 92vw; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 32px; }
.login-box h1 { text-align: center; margin-bottom: 4px; }
.login-box .sub { text-align: center; color: var(--muted); font-size: 12px; margin-bottom: 20px; }
.brand { font-weight: 700; } .brand span { color: var(--accent); }

#app { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
aside { background: var(--bg2); border-right: 1px solid var(--border); padding: 16px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
aside .brand { font-size: 17px; padding: 4px 8px 18px; display: block; }
.nav a { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 6px; color: var(--text); font-size: 13.5px; }
.nav a:hover { background: rgba(255,255,255,.05); }
.nav a.active { background: var(--accent); color: #fff; }
.nav .grp { margin-top: 6px; }
.nav .sec { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px; background: none; border: none; cursor: pointer; color: var(--text); font-size: 13.5px; font-weight: 500; padding: 8px 10px; border-radius: 6px; text-align: left; }
.nav .sec:hover { background: rgba(255,255,255,.05); }
.nav .sec .gi { display: inline-block; width: 22px; }
.nav .chev { color: var(--muted); font-size: 12px; transition: transform .15s; }
.nav .grp.closed .chev { transform: rotate(-90deg); }
.nav .grp.closed .items { display: none; }
.nav .grp.has-active > .sec { color: var(--accent); }
.nav .grp.has-active.closed > .sec { background: rgba(88,166,255,.12); }
.nav .items a { padding: 6px 10px 6px 34px; font-size: 13px; color: var(--muted); }
.nav .items a:hover { color: var(--text); }
.nav .items a.active { color: #fff; }
.userbox { margin-top: 18px; padding: 10px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.userbox b { color: var(--text); display: block; }
main { padding: 20px 24px 60px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.topbar { display: none; }

/* ---------- komponen ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 16px; min-width: 0; }
.card.warn { border-color: var(--orange); }
.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.stat .num { font-size: 26px; font-weight: 600; line-height: 1.1; }
.stat .lbl { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-top: 4px; }
.stat.ok .num { color: var(--green); } .stat.bad .num { color: var(--red); } .stat.warn .num { color: var(--orange); }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--card2); color: var(--text); cursor: pointer; font-size: 13px; font-weight: 500; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-h); }
.btn.success { background: #238636; border-color: #2ea043; color: #fff; }
.btn.danger { background: #b62324; border-color: #da3633; color: #fff; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 3px 9px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.form-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 12px; }
.fg { flex: 1; min-width: 160px; }
.fg.w-s { flex: 0 0 120px; min-width: 120px; } .fg.w-m { flex: 0 0 220px; min-width: 200px; } .fg.full { flex: 1 0 100%; }
/* form grid 3 kolom untuk modal: kolom sejajar, hint tidak menggeser field sebelahnya */
.fgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 14px; align-items: start; margin-bottom: 12px; }
.fgrid .span2 { grid-column: span 2; } .fgrid .span3 { grid-column: span 3; }
.fgrid .fg { min-width: 0; }
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
input, select, textarea { width: 100%; padding: 7px 10px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 14px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 110px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; resize: vertical; }
input[type=checkbox] { width: auto; }
.hint { font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); margin-bottom: 0; }

.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-weight: 500; font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; background: rgba(255,255,255,.02); position: sticky; top: 0; }
tr:hover td { background: rgba(255,255,255,.02); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-scroll { max-height: 60vh; overflow: auto; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11.5px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.badge.ok { border-color: var(--green); color: var(--green); }
.badge.bad { border-color: var(--red); color: var(--red); }
.badge.warn { border-color: var(--orange); color: var(--orange); }
.badge.info { border-color: var(--accent); color: var(--accent); }
.badge.purple { border-color: var(--purple); color: var(--purple); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; background: var(--muted); vertical-align: middle; }
.dot.ok { background: var(--green); } .dot.bad { background: var(--red); } .dot.warn { background: var(--orange); }

.topology { padding: 12px 0; overflow-x: auto; }
.topo-inner { display: flex; align-items: center; min-width: fit-content; gap: 0; }
.swbox { background: var(--card2); border: 2px solid var(--border); border-radius: 10px; padding: 10px 14px; min-width: 150px; text-align: center; }
.swbox .hn { font-weight: 600; font-size: 12.5px; word-break: break-all; }
.swbox .vd { font-size: 11px; color: var(--muted); }
.swbox .st { font-size: 12px; margin-top: 4px; }
.swbox.available { border-color: var(--green); } .swbox.used { border-color: var(--red); } .swbox.partial { border-color: var(--orange); }
.link { width: 44px; height: 4px; background: var(--border); border-radius: 2px; flex-shrink: 0; }
.link.available { background: var(--green); } .link.used { background: var(--red); } .link.partial { background: var(--orange); }

.vlan-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.vlan-chips span { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; padding: 1px 6px; border-radius: 4px; background: var(--bg); border: 1px solid var(--border); }
.vlan-chips span.y { border-color: var(--green); color: var(--green); }
.vlan-chips span.n { border-color: var(--red); color: var(--red); }

.toast { position: fixed; bottom: 20px; right: 20px; padding: 11px 18px; border-radius: 8px; color: #fff; font-size: 13.5px; z-index: 999; opacity: 0; transform: translateY(8px); transition: all .25s; pointer-events: none; max-width: 420px; }
.toast.show { opacity: 1; transform: none; }
.toast.success { background: #1a7f37; } .toast.error { background: #da3633; } .toast.info { background: #1f6feb; }

.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 16px; }
.modal { background: var(--card); border: 1px solid var(--border); border-radius: 12px; width: 640px; max-width: 100%; max-height: 92vh; overflow: auto; padding: 20px 22px; }
.modal.wide { width: 900px; }
.modal h2 { margin-bottom: 14px; }
.modal .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.log { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 10px; max-height: 360px; overflow: auto; font-size: 12px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 13px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; word-break: break-all; }
.bar { height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); }
.bar.warn > i { background: var(--orange); } .bar.bad > i { background: var(--red); }
.spark { width: 100%; height: 150px; display: block; }
.heat { display: inline-block; width: 14px; height: 14px; border-radius: 3px; margin: 1px; background: var(--border); vertical-align: middle; }
.heat.u100 { background: var(--green); } .heat.u99 { background: #9be9a8; } .heat.u95 { background: var(--orange); } .heat.u0 { background: var(--red); } .heat.na { background: var(--border); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { background: none; border: none; color: var(--muted); padding: 8px 12px; cursor: pointer; font-size: 13.5px; border-bottom: 2px solid transparent; }
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }
.empty { color: var(--muted); padding: 20px; text-align: center; }
.sortable { list-style: none; }
.sortable li { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 4px; background: var(--bg); }
.sortable li .grow { flex: 1; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; }
.inline-input { display: flex; gap: 6px; }

@media (max-width: 900px) {
  #app { grid-template-columns: 1fr; }
  aside { position: fixed; left: 0; top: 0; bottom: 0; width: 240px; transform: translateX(-100%); transition: transform .2s; z-index: 60; }
  aside.open { transform: none; }
  .topbar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--bg2); position: sticky; top: 0; z-index: 40; }
  main { padding: 14px 14px 60px; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .fg, .fg.w-s, .fg.w-m { flex: 1 0 100%; min-width: 0; }
  .fgrid { grid-template-columns: 1fr; } .fgrid .span2, .fgrid .span3 { grid-column: span 1; }
  input, select, textarea { font-size: 16px; }
  .topo-inner { flex-direction: column; align-items: stretch; }
  .link { width: 4px; height: 20px; margin: 0 auto; }
  .modal { padding: 16px; }
}
@media (max-width: 520px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } }