/* SK Monitor — stylesheet (design system SK: dark, pill, #fa2d48) */
:root{
  --bg:#1a1a1a;
  --bg-elev:#222222;
  --bg-elev2:#2a2a2a;
  --text:#f5f5f7;
  --text-dim:#9b9ba1;
  --text-faint:#6e6e73;
  --accent:#fa2d48;
  --accent-bg:rgba(250,45,72,0.10);
  --green:#30d158;
  --green-bg:rgba(48,209,88,0.10);
  --yellow:#ffd60a;
  --yellow-bg:rgba(255,214,10,0.10);
  --radius:22px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Inter,sans-serif;
  font-size:14px;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#3a3a3a;border-radius:99px}
::-webkit-scrollbar-track{background:transparent}

.app{display:flex;min-height:100vh}

/* ============ SIDEBAR ============ */
.sidebar{width:232px;padding:28px 16px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;align-items:center;gap:10px;padding:0 12px 26px}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.brand-mark svg{width:18px;height:18px}
.brand-name{font-size:16px;font-weight:700;letter-spacing:-.02em}
.brand-sub{font-size:10.5px;color:var(--text-faint);font-weight:500;letter-spacing:.04em;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 14px;border-radius:99px;cursor:pointer;color:var(--text-dim);font-weight:500;transition:background .15s,color .15s;user-select:none}
.nav-item svg{width:17px;height:17px;flex-shrink:0}
.nav-item:hover{color:var(--text)}
.nav-item.active{background:var(--accent-bg);color:var(--accent);font-weight:600}
.sidebar-spacer{flex:1}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px 12px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--bg-elev2);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--text-dim)}
.user-meta .name{font-size:13px;font-weight:600}
.user-meta .role{font-size:11px;color:var(--text-faint)}

/* ============ MAIN & TABS ============ */
.main{flex:1;padding:28px 32px 110px;min-width:0}
@media(min-width:1500px){.main{padding:32px 48px 110px}}
.tab{display:none}
.tab.active{display:block}
.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
h1{font-size:26px;font-weight:800;letter-spacing:-.03em}
.top-sub{color:var(--text-dim);font-size:13px;margin-top:4px}
.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:6px;animation:pulse 2s infinite;vertical-align:1px}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.panel{background:var(--bg-elev);border-radius:var(--radius);padding:24px}

.btn{border:none;outline:none;cursor:pointer;border-radius:99px;padding:11px 20px;font-size:13.5px;font-weight:600;font-family:inherit;display:inline-flex;align-items:center;gap:8px;transition:transform .12s,opacity .15s,background .15s;user-select:none}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{opacity:.9}
.btn-primary:disabled{opacity:.5;cursor:default}
.btn-ghost{background:var(--bg-elev);color:var(--text-dim)}
.btn-ghost:hover{color:var(--text)}
.btn-ghost.on-elev{background:var(--bg-elev2)}
.btn svg{width:15px;height:15px}
.btn-danger{background:var(--accent-bg);color:var(--accent)}

/* ============ STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}
.stat{background:var(--bg-elev);border-radius:var(--radius);padding:20px 22px}
.stat .label{font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);margin-bottom:8px}
.stat .value{font-size:26px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat .value.green{color:var(--green)}
.stat .value.red{color:var(--accent)}
.stat .hint{font-size:11.5px;color:var(--text-faint);margin-top:5px}

/* ============ MONITOR LIST ============ */
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-title{font-size:16px;font-weight:700;letter-spacing:-.02em}
.filters{display:flex;gap:8px}
.chip{padding:7px 15px;border-radius:99px;font-size:12.5px;font-weight:600;color:var(--text-dim);cursor:pointer;background:var(--bg-elev);transition:.15s;user-select:none}
.chip:hover{color:var(--text)}
.chip.active{background:var(--accent-bg);color:var(--accent)}

.monitors{display:flex;flex-direction:column;gap:12px}
.empty{color:var(--text-faint);text-align:center;padding:40px 0;font-size:13px}
.monitor{background:var(--bg-elev);border-radius:var(--radius);padding:18px 22px;transition:background .15s}
.monitor:hover{background:var(--bg-elev2)}
.mon-top{display:flex;align-items:center;gap:14px;cursor:pointer}
.status-dot{width:11px;height:11px;border-radius:50%;flex-shrink:0}
.status-dot.up{background:var(--green);box-shadow:0 0 10px rgba(48,209,88,.45)}
.status-dot.down{background:var(--accent);box-shadow:0 0 10px rgba(250,45,72,.5);animation:pulse 1.4s infinite}
.status-dot.pending{background:var(--text-faint)}
.mon-name{font-size:14.5px;font-weight:650;letter-spacing:-.01em}
.mon-url{font-size:12px;color:var(--text-faint);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mon-info{min-width:0;flex:1}
.mon-metrics{display:flex;align-items:center;gap:26px;flex-shrink:0}
.metric{text-align:right}
.metric .v{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.metric .v.ms-good{color:var(--green)}
.metric .v.ms-warn{color:var(--yellow)}
.metric .v.ms-down{color:var(--accent)}
.metric .k{font-size:10.5px;color:var(--text-faint);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-top:2px}
.tag{font-size:10.5px;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:99px;flex-shrink:0}
.tag.up{background:var(--green-bg);color:var(--green)}
.tag.down{background:var(--accent-bg);color:var(--accent)}
.tag.warn{background:var(--yellow-bg);color:var(--yellow)}
.tag.pending{background:#2f2f2f;color:var(--text-dim)}
.row-actions{display:flex;gap:6px;flex-shrink:0}
.ra-btn{border:none;cursor:pointer;width:32px;height:32px;border-radius:99px;background:var(--bg-elev2);color:var(--text-dim);display:flex;align-items:center;justify-content:center;transition:.15s;padding:0}
.ra-btn:hover{color:var(--text);background:#333}
.ra-btn.danger:hover{color:var(--accent);background:var(--accent-bg)}
.ra-btn svg{width:14px;height:14px}
@media(max-width:900px){.row-actions{display:none}}

/* heartbeat 30 hari */
.heartbeat{display:flex;gap:3px;margin-top:15px;align-items:flex-end}
.hb{flex:1;height:26px;border-radius:99px;min-width:4px;background:var(--green);opacity:.85;transition:transform .1s;position:relative}
.hb:hover{transform:scaleY(1.18);opacity:1}
.hb.deg{background:var(--yellow)}
.hb.dn{background:var(--accent)}
.hb.na{background:#333;opacity:.6}
.hb-range{display:flex;justify-content:space-between;margin-top:8px;font-size:10.5px;color:var(--text-faint);font-weight:500}

.tip{position:fixed;z-index:99;pointer-events:none;opacity:0;transition:opacity .12s;background:#000;color:var(--text);border-radius:14px;padding:10px 14px;font-size:12px;line-height:1.5;box-shadow:0 8px 30px rgba(0,0,0,.6);transform:translate(-50%,calc(-100% - 10px));white-space:nowrap}
.tip b{font-weight:700}
.tip .t-up{color:var(--green)}
.tip .t-dn{color:var(--accent)}

/* ============ DETAIL INLINE (accordion) ============ */
.mon-detail{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s cubic-bezier(.4,0,.2,1)}
.mon-detail>.mon-detail-inner{overflow:hidden;min-height:0}
.monitor.open .mon-detail{grid-template-rows:1fr}
.mon-detail-body{padding-top:20px}
.detail-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;flex-wrap:wrap;gap:10px}
.range-chips{display:flex;gap:6px}
.range-chips .chip{padding:6px 13px;font-size:11.5px;background:var(--bg-elev2)}
.range-chips .chip.active{background:var(--accent-bg)}
.detail-actions{display:flex;gap:8px}
.icon-btn{border:none;cursor:pointer;background:var(--bg-elev2);color:var(--text-dim);border-radius:99px;padding:8px 14px;font-size:12px;font-weight:600;font-family:inherit;display:inline-flex;align-items:center;gap:7px;transition:.15s}
.icon-btn:hover{color:var(--text)}
.icon-btn.danger{color:var(--accent);background:var(--accent-bg)}
.icon-btn svg{width:13px;height:13px}
.chart-wrap{margin-top:10px;position:relative}
.chart-ms{position:absolute;top:0;right:0;text-align:right;z-index:2}
.chart-ms .big{font-size:28px;font-weight:800;letter-spacing:-.04em;color:var(--green);font-variant-numeric:tabular-nums}
.chart-ms .big.is-down{color:var(--accent)}
.chart-ms .lbl{font-size:11px;color:var(--text-faint);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
svg.latency{width:100%;height:160px;display:block}
.chart-empty{height:160px;display:flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:12.5px}

.events{margin-top:20px}
.events h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin-bottom:12px}
.event{display:flex;align-items:center;gap:14px;padding:12px 4px}
.event .e-tag{flex-shrink:0}
.event .e-msg{flex:1;font-size:13px;color:var(--text-dim)}
.event .e-msg b{color:var(--text);font-weight:650}
.event .e-time{font-size:12px;color:var(--text-faint);font-variant-numeric:tabular-nums;flex-shrink:0}

/* ============ MODAL & FORM ============ */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:50;opacity:0;pointer-events:none;transition:opacity .2s;padding:20px}
.overlay.show{opacity:1;pointer-events:auto}
.modal{background:var(--bg-elev);border-radius:28px;width:480px;max-width:100%;max-height:88vh;overflow-y:auto;padding:28px;transform:translateY(14px) scale(.98);transition:transform .22s}
.overlay.show .modal{transform:none}
.modal h2{font-size:19px;font-weight:800;letter-spacing:-.02em;margin-bottom:2px}
.modal .m-sub{font-size:12.5px;color:var(--text-faint);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:11.5px;font-weight:650;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);margin-bottom:7px}
.field input,.field select{width:100%;background:var(--bg-elev2);border:none;outline:none;border-radius:99px;padding:12px 18px;color:var(--text);font-size:13.5px;font-family:inherit;appearance:none}
.field input:focus,.field select:focus{background:#303030}
.field input::placeholder{color:var(--text-faint)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.seg{display:flex;gap:6px;background:var(--bg-elev2);border-radius:99px;padding:4px}
.seg span{flex:1;text-align:center;padding:8px 0;border-radius:99px;font-size:12px;font-weight:600;color:var(--text-dim);cursor:pointer;transition:.15s;user-select:none}
.seg span.active{background:var(--accent);color:#fff}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}
.form-msg{font-size:12.5px;font-weight:600;margin-top:12px;min-height:16px}
.form-msg.err{color:var(--accent)}
.form-msg.ok{color:var(--green)}
.sys-row{display:flex;justify-content:space-between;padding:11px 0;font-size:13px;color:var(--text-dim)}
.sys-row span:last-child{color:var(--text);font-weight:600}

/* ============ MOBILE ============ */
.bottomnav{display:none}
@media(max-width:900px){
  .sidebar{display:none}
  .main{padding:22px 16px 120px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .mon-metrics{gap:16px}
  .metric.hide-m{display:none}
  .hb{min-width:3px;height:22px}
  .topbar{align-items:flex-start;flex-direction:column}
  .bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;background:rgba(26,26,26,.92);backdrop-filter:blur(18px);padding:10px 18px calc(12px + env(safe-area-inset-bottom));justify-content:space-around}
  .bn{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text-faint);font-size:10px;font-weight:600;cursor:pointer;padding:7px 16px;border-radius:18px;transition:.15s}
  .bn svg{width:20px;height:20px}
  .bn.active{color:var(--accent);background:var(--accent-bg)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}