/* Bigs Q — Admin app-shell (DNA emesys: navy + gold denyut). Self-contained, tanpa Bootstrap. */
:root{
  --navy:#182C61; --navy-900:#101F47; --navy-700:#2A4488; --navy-100:#E7ECF7;
  --gold:#FBC531; --gold-600:#E6A91A;
  --ink-900:#0E1B33; --ink-700:#33415E; --ink-500:#5C6A88; --ink-300:#99A6BE;
  --line:#E2E8F1; --paper:#fff; --mist:#F4F7FB;
  --success:#1E9E6A; --success-bg:#E3F5EC; --warning:#E8841A; --warning-bg:#FCEEDD;
  --danger:#D64242; --danger-bg:#FBE6E6; --info:#2E6BD6; --info-bg:#E6EEFB;
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-pill:999px;
  --sh-1:0 1px 3px rgba(24,44,97,.06); --sh-2:0 6px 18px rgba(24,44,97,.08);
  --display:'Poppins','Segoe UI',system-ui,sans-serif; --body:'Inter','Segoe UI',system-ui,sans-serif;
  --app-accent:var(--navy); /* Bigs Q: identitas brand navy+gold */
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--body);color:var(--ink-700);background:var(--mist);line-height:1.55}
a{color:var(--navy-700);text-decoration:none}
h1,h2,h3{font-family:var(--display);color:var(--ink-900);margin:0}

/* shell */
.em-shell{display:flex;min-height:100vh}
.em-nav-toggle{display:none}
.em-sidebar{width:232px;background:var(--navy-900);color:#cdd7ee;display:flex;flex-direction:column;flex-shrink:0}
.em-brand{display:flex;align-items:flex-end;gap:8px;padding:18px 18px 14px;position:relative}
.em-brand .word{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:-.03em;color:#fff;line-height:.8}
.em-brand svg{display:block;margin-bottom:-2px}
.em-nav{flex:1;overflow-y:auto;padding:8px 10px;scrollbar-width:thin}
.em-nav::-webkit-scrollbar{width:8px}.em-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:8px}
.em-nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7e8db5;margin:14px 10px 6px;font-weight:600}
.em-nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-sm);color:#cdd7ee;font-weight:500;font-size:14px;margin-bottom:2px}
.em-nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.em-nav-item.active{background:#2A3A57;color:#fff}
.em-nav-item.active .em-dot{margin-left:auto;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.em-ico{width:18px;text-align:center;opacity:.9}
.em-ext{margin-left:auto;font-size:11px;color:#7e8db5}
.em-nav-item:hover .em-ext{color:var(--gold)}
.em-main{flex:1;display:flex;flex-direction:column;min-width:0}
.em-topbar{height:60px;display:flex;align-items:center;gap:14px;padding:0 24px;background:var(--paper);border-bottom:1px solid var(--line)}
.em-topbar h1{font-size:20px;font-weight:600}
.em-spacer{flex:1}
.em-chip{display:inline-flex;align-items:center;gap:7px;background:var(--navy-100);color:var(--navy);font-weight:600;font-size:12px;padding:5px 11px;border-radius:var(--r-pill)}
.em-chip .em-dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.em-user{display:flex;align-items:center;gap:8px}
.em-avatar{width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--display)}
.em-content{padding:24px;flex:1}

/* KPI cards */
.em-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.em-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-1)}
.em-kpi{position:relative}
.em-kpi .denyut-corner{position:absolute;top:14px;right:14px;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.em-kpi .lab{color:var(--ink-500);font-size:13px;font-weight:500}
.em-kpi .val{font-family:var(--display);font-weight:800;font-size:34px;color:var(--navy);font-variant-numeric:tabular-nums;line-height:1.1;margin-top:4px}

/* table */
.em-table{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.em-table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-500);font-weight:600;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--mist)}
.em-table td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink-900)}
.em-table tr:last-child td{border-bottom:none}
.em-table tr:hover td{background:var(--mist)}
.em-num{text-align:right;font-variant-numeric:tabular-nums}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--display);font-weight:600;font-size:14px;border-radius:var(--r-md);padding:10px 16px;border:1px solid transparent;cursor:pointer;text-decoration:none;line-height:1}
.btn-accent{background:var(--gold);color:var(--navy)}
.btn-accent:hover{background:var(--gold-600)}
.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy-700)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--navy)}.btn-outline:hover{background:var(--mist)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px}

/* badges */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:var(--r-pill)}
.badge .d{width:7px;height:7px;border-radius:50%}
.badge-success{background:var(--success-bg);color:var(--success)}.badge-success .d{background:var(--success)}
.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-warning .d{background:var(--warning)}
.badge-neutral{background:#EDF0F6;color:var(--ink-500)}.badge-neutral .d{background:var(--ink-300)}

/* forms */
.em-form{max-width:560px}
.em-field{margin-bottom:16px}
.em-field label{display:block;font-weight:600;font-size:13px;color:var(--ink-700);margin-bottom:6px}
.em-field input,.em-field select,.em-field textarea{width:100%;border:1px solid var(--line);border-radius:var(--r-md);padding:10px 12px;font-family:var(--body);font-size:14px;color:var(--ink-900)}
.em-field input:focus,.em-field select:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(24,44,97,.12)}
.em-field .hint{font-size:12px;color:var(--ink-500);margin-top:4px}
.em-field .err{font-size:12px;color:var(--danger);margin-top:4px}
.has-error input,.has-error select{border-color:var(--danger)}

/* flash */
.flash{padding:12px 16px;border-radius:var(--r-md);margin-bottom:16px;font-size:14px}
.flash-success{background:var(--success-bg);color:var(--success)}

/* page head */
.em-pagehead{display:flex;align-items:center;margin-bottom:18px}
.em-pagehead h2{font-size:22px}
.em-pagehead .em-spacer{flex:1}

/* auth */
.em-auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:
  radial-gradient(1200px 500px at 50% -10%, #1d3470 0%, var(--navy-900) 60%)}
.em-auth-card{background:var(--paper);border-radius:var(--r-lg);box-shadow:var(--sh-2);width:380px;max-width:92vw;padding:32px}
.em-auth-brand{display:flex;align-items:flex-end;gap:8px;justify-content:center;margin-bottom:6px}
.em-auth-brand .word{font-family:var(--display);font-weight:700;font-size:32px;letter-spacing:-.03em;color:var(--navy);line-height:.8}
.em-auth h2{text-align:center;font-size:18px;margin:10px 0 20px;color:var(--ink-700);font-weight:600}

/* responsive */
@media(max-width:860px){
  .em-shell{flex-direction:column}
  .em-sidebar{width:100%}
  .em-nav{display:none}
  .em-nav-toggle:checked ~ .em-sidebar .em-nav{display:block}
  .em-content{padding:16px}
}