/* ============================================================
   SILAUH — Design System v3 (profesional, kalem)
   Font: Inter · Ikon: Tabler (kecil, muted)
   ============================================================ */
:root{
  --bg:#f7f8fa; --surface:#ffffff; --surface-2:#fafbfc;
  --line:#e7e9ee; --line-strong:#d7dbe2;
  --ink:#1a1d23; --muted:#667085; --faint:#98a1b0;

  --brand:#9a1b22; --brand-ink:#7a141a; --brand-bg:#fbebec;
  --ok:#067647; --ok-bg:#ecfdf3;
  --warn:#b54708; --warn-bg:#fffaeb;
  --danger:#b42318; --danger-bg:#fef3f2;
  --info:#175cd3; --info-bg:#eff4ff;
  --b3:#6941c6; --b3-bg:#f4f0ff;

  --sidebar:#3a1013; --sidebar-head:#b07d7f; --sidebar-txt:#d8bcbd;
  --radius:10px; --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.04);
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-ink)}
.ti{vertical-align:-1px}

/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{width:238px;background:var(--sidebar);flex-shrink:0;padding:0 10px 20px;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:18px 10px 14px}
.sidebar .brand span{color:#fff;font-weight:700;font-size:16px;letter-spacing:-.01em;line-height:1.1}
.sidebar .brand .logo{width:36px;height:36px;border-radius:8px;background:#fff;padding:3px;flex-shrink:0}
.sidebar .brand .logo img{width:100%;height:100%;object-fit:contain;display:block}
.sidebar .brand small{display:block;font-size:11px;font-weight:400;color:var(--sidebar-head);letter-spacing:0;margin-top:1px}
.sidebar .navhead{color:var(--sidebar-head);font-size:10.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:16px 12px 6px}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:8px 12px;margin:1px 0;color:var(--sidebar-txt);border-radius:8px;font-size:13px;font-weight:500}
.sidebar nav a .ti{font-size:16px;color:var(--sidebar-head);flex-shrink:0}
.sidebar nav a:hover{background:#4c181c;color:#f3e4e4}
.sidebar nav a.active{background:#5a1e22;color:#fff}
.sidebar nav a.active .ti{color:#fff}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:11px 26px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:5}
.topbar .lab-pick{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12.5px;font-weight:500}
.topbar .lab-pick .ti{font-size:15px;color:var(--faint)}
.topbar select{padding:7px 11px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);font:inherit;font-size:13px;font-weight:500;cursor:pointer}
.topbar .spacer{flex:1}
.topbar .who{font-size:12.5px;color:var(--muted);font-weight:500}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--brand-bg);color:var(--brand-ink);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:12.5px}
.content{padding:26px 30px;max-width:1200px;width:100%}

/* Headings */
h1{font-size:20px;font-weight:600;letter-spacing:-.01em;margin:0 0 3px}
h2{font-size:15px;font-weight:600;margin:0 0 14px}
h3{font-size:13.5px;font-weight:600;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 20px;font-size:13px}

/* Panels & grid */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px;box-shadow:var(--shadow-sm)}
.grid{display:grid;gap:14px}
.grid.k3{grid-template-columns:repeat(3,1fr)}.grid.k2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.grid.k3,.grid.k2{grid-template-columns:1fr}}

/* KPI (bersih, tanpa aksen mencolok) */
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm)}
.kpi .l{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.kpi .n{font-size:27px;font-weight:600;line-height:1.1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:7px}
.kpi.warnk .n{color:var(--warn)}.kpi.dangerk .n{color:var(--danger)}

/* Tables */
table{width:100%;border-collapse:separate;border-spacing:0}
th,td{padding:10px 12px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--line)}
th{font-weight:600;font-size:11px;color:var(--muted);letter-spacing:.03em;text-transform:uppercase;background:var(--surface-2)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--surface-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.kritis td{background:var(--danger-bg)!important}
tr.expsoon td{background:var(--warn-bg)!important}

/* Badges (halus, tanpa titik) */
.badge{display:inline-block;padding:2px 9px;border-radius:6px;font-size:11.5px;font-weight:500;border:1px solid transparent}
.badge.ok{background:var(--ok-bg);color:var(--ok);border-color:#c4ecd4}
.badge.kritis{background:var(--danger-bg);color:var(--danger);border-color:#f6cfca}
.badge.exp{background:var(--warn-bg);color:var(--warn);border-color:#f2dfa6}
.badge.b3{background:var(--b3-bg);color:var(--b3);border-color:#e2d6fb}
.badge.info{background:var(--info-bg);color:var(--info);border-color:#c9dbf7}

/* Forms */
label{display:block;font-weight:500;margin:14px 0 6px;font-size:12.5px;color:#344054}
input,select,textarea{width:100%;padding:9px 12px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);font:inherit;font-size:13.5px;color:var(--ink)}
input:hover,select:hover,textarea:hover{border-color:#c3c9d3}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(154,27,34,.16)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
@media(max-width:680px){.row2,.row3{grid-template-columns:1fr}}
.check{display:inline-flex;align-items:center;gap:7px;margin:5px 16px 5px 0;font-weight:400}
.check input{width:auto}

/* Buttons */
.btn{display:inline-block;padding:8px 15px;border-radius:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font:inherit;font-weight:500;font-size:13px;cursor:pointer}
.btn:hover{background:var(--brand-ink);border-color:var(--brand-ink);color:#fff}
.btn.sec{background:var(--surface);color:#344054;border-color:var(--line-strong)}
.btn.sec:hover{background:var(--surface-2);color:var(--ink)}
.btn.ghost{background:transparent;color:var(--muted);border-color:var(--line-strong)}
.btn.ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:7px}
.actions a{margin-right:6px}

/* Flash */
.flash{padding:11px 15px;border-radius:8px;margin-bottom:16px;border:1px solid;font-size:13px;font-weight:500}
.flash.success{background:var(--ok-bg);border-color:#c4ecd4;color:var(--ok)}
.flash.error{background:var(--danger-bg);border-color:#f6cfca;color:var(--danger)}
.flash.info{background:var(--info-bg);border-color:#c9dbf7;color:var(--info)}

/* Tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs a{padding:10px 15px;color:var(--muted);font-weight:500;font-size:13px;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer}
.tabs a:hover{color:var(--ink)}
.tabs a.active{color:var(--brand-ink);border-bottom-color:var(--brand);font-weight:600}

.empty{padding:26px;text-align:center;color:var(--faint);font-size:13px}
.right{text-align:right}.mt{margin-top:16px}
small.hint{color:var(--faint);font-weight:400}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#4a1418 0%,#2c0c0f 60%,#230a0d 100%);padding:20px}
.login-card{background:var(--surface);border-radius:14px;padding:36px 32px;width:376px;box-shadow:0 12px 40px rgba(0,0,0,.28)}
.login-card .logo{width:118px;height:auto;margin:0 auto 6px;display:block}
.login-card .tagline{text-align:center;color:var(--brand-ink);font-weight:600;font-size:12.5px;margin:2px 0 18px}
.login-card h1{text-align:center;font-size:20px;margin-bottom:2px}
.login-card p{text-align:center;color:var(--muted);margin:0 0 20px;font-size:13px}

/* ============================================================
   Responsif — layar kecil / tablet / ponsel
   ============================================================ */
.navtoggle{display:none;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;color:var(--ink);cursor:pointer;padding:0}
.nav-overlay{display:none}
@media(max-width:900px){
  .navtoggle{display:inline-flex}
  .sidebar{position:fixed;top:0;left:0;height:100vh;z-index:60;transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.35)}
  body.nav-open .sidebar{transform:none}
  body.nav-open .nav-overlay{display:block;position:fixed;inset:0;background:rgba(10,15,25,.45);z-index:50}
  .topbar{padding:10px 14px;gap:10px}
  .topbar .who{display:none}
  .topbar select{max-width:50vw}
  .content{padding:18px 14px}
  .panel{padding:16px 14px}
  h1{font-size:18px}
}
@media(max-width:700px){
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .row2,.row3{grid-template-columns:1fr}
  .actions a{margin-bottom:4px}
}
@media(max-width:440px){
  .topbar select{max-width:42vw;font-size:12px}
  .login-card{width:100%;margin:0 14px;padding:28px 22px}
}

/* ---------- Sidebar: menu bergrup collapsible ---------- */
.sidebar .navtop{display:block;color:var(--sidebar-txt,#d8bcbd);font-weight:600;font-size:13.5px;padding:9px 12px;margin:2px 0;border-radius:8px}
.sidebar .navtop:hover{background:rgba(255,255,255,.16)}
.sidebar .navtop.active{background:#5a1e22;color:#fff}
.sidebar .grp{margin:2px 0}
.sidebar .grp>.gh{display:flex;align-items:center;justify-content:space-between;color:var(--sidebar-txt);font-weight:600;font-size:12.5px;padding:9px 12px;border-radius:8px;cursor:pointer;user-select:none}
.sidebar .grp>.gh:hover{background:#4c181c;color:#f3e4e4}
.sidebar .grp>.gh .chev{width:14px;height:14px;transition:transform .18s;opacity:.85;flex-shrink:0}
.sidebar .grp.open>.gh{color:#fff}
.sidebar .grp.open>.gh .chev{transform:rotate(90deg)}
.sidebar .grp .sub{max-height:0;overflow:hidden;transition:max-height .22s ease}
.sidebar .grp.open .sub{max-height:460px}
.sidebar .grp .sub a{display:block;color:var(--sidebar-txt);font-size:13px;font-weight:500;padding:8px 12px 8px 30px;border-radius:8px;margin:1px 0;position:relative}
.sidebar .grp .sub a:hover{background:#4c181c;color:#fff}
.sidebar .grp .sub a.active{background:#5a1e22;color:#fff}
.sidebar .grp .sub a.active::before{content:"";position:absolute;left:16px;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:#fff}

.addbar{margin-bottom:16px}
.addpanel{display:none}
.addpanel.show{display:block}
.badge.ok2{background:#e9f9ef;color:#067647;border-color:#c4ecd4}