:root{--bg:#f4f6fb;--card:#fff;--ink:#1e293b;--muted:#64748b;--line:#e2e8f0;
--blue:#2563eb;--red:#ef4444;--green:#16a34a;--yellow:#f59e0b;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}
/* ===== Layout sidebar profesional ===== */
:root{--sb:236px}
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--sb);flex:0 0 var(--sb);background:#0f172a;color:#cbd5e1;
position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;
padding:0;overflow-y:auto;z-index:50}
.sidebar .brand{font-weight:700;font-size:15px;color:#fff;display:flex;align-items:center;gap:8px;
padding:18px 20px;border-bottom:1px solid #1e293b;position:sticky;top:0;background:#0f172a}
.side-nav{display:flex;flex-direction:column;padding:10px 0;flex:1}
.nav-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;
padding:14px 20px 5px;font-weight:600}
.side-nav a{display:flex;align-items:center;gap:11px;color:#cbd5e1;text-decoration:none;
padding:9px 20px;font-size:13.5px;font-weight:500;border-left:3px solid transparent}
.side-nav a .ic{width:20px;text-align:center;font-size:18px;line-height:1}
.brand .bx{font-size:20px}
.bx{vertical-align:middle}
h2 .bx,h3 .bx{font-size:1.15em;vertical-align:-2px;margin-right:4px}
.dot-red{color:var(--red)} .dot-yellow{color:var(--yellow)} .dot-green{color:var(--green)}
.badge .bx{font-size:13px;vertical-align:-1px}
/* login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:#0f172a}
.login-card{background:#fff;border-radius:14px;padding:30px 28px;width:340px;max-width:92vw;
box-shadow:0 12px 40px rgba(0,0,0,.3)}
.login-brand{font-size:18px;font-weight:700;color:#0f172a;display:flex;align-items:center;gap:8px;margin-bottom:4px}
.login-brand .bx{font-size:22px;color:var(--blue)}
.login-field{display:block;margin:12px 0}
.login-field span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.login-field input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px}
.side-nav a:hover{background:#1e293b;color:#fff}
.side-nav a.active{background:#1e293b;color:#fff;border-left-color:var(--blue)}
.sidebar-foot{padding:14px 20px;font-size:10.5px;color:#475569;border-top:1px solid #1e293b}
.content{flex:1;margin-left:var(--sb);min-width:0}
.side-toggle{display:none;position:fixed;top:12px;left:12px;z-index:60;background:#0f172a;
color:#fff;border:0;border-radius:8px;width:40px;height:40px;font-size:18px;cursor:pointer;margin:0}
main{max-width:1180px;margin:24px auto;padding:0 24px}
footer{text-align:center;color:var(--muted);padding:24px;font-size:12px}
@media(max-width:880px){
  .sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:2px 0 16px rgba(0,0,0,.2)}
  .sidebar.open{transform:translateX(0)}
  .content{margin-left:0}
  .side-toggle{display:block}
  main{padding:0 16px;margin-top:64px}
}
h1{font-size:22px;margin:0 0 4px} h2{font-size:17px;margin:24px 0 10px}
h3{font-size:14px;margin:0 0 10px;color:var(--muted)}
.muted{color:var(--muted)}
.page-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.filters{display:flex;gap:14px;align-items:center}
.filters label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:2px}
select,input[type=file]{padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px}
button,.btn{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:8px;
padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;margin-top:8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:12px 0;
box-shadow:0 1px 3px rgba(15,23,42,.04)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.kpi b{font-size:22px} .kpi small{color:var(--muted)}
.upload-form{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.alerts-panel{border-left:4px solid var(--red)}
.headline{font-weight:600;margin:4px 0 10px}
.alerts-panel h2{margin-top:0}
.resume-table{margin:8px 0}
.resume-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.resume-table .up{font-size:11px} .resume-table .down{font-size:11px}
.insights{margin:0;padding-left:18px}
.insights li{margin:5px 0;color:#334155}
.analysis-block{border-left:4px solid var(--blue)}
.analysis-block.resume{border-left-color:#0f172a}
.analysis-block.problems{border-left-color:var(--red)}
.analysis-block.solutions{border-left-color:var(--green)}
.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:820px){.analysis-grid{grid-template-columns:1fr}}
.ps-list{margin:0;padding-left:22px}
.ps-list li{margin:9px 0;line-height:1.45}
.ps-detail{color:var(--muted);font-size:12.5px;margin-top:2px}
.score-bar{display:inline-block;width:70px;height:6px;background:#e2e8f0;border-radius:4px;overflow:hidden;vertical-align:middle;margin-left:4px}
.score-bar i{display:block;height:100%;background:linear-gradient(90deg,#16a34a,#f59e0b,#ef4444)}
.ai-panel{border-left-color:#7c3aed}
.ai-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.ai-head h2{margin:0}
.ai-controls{display:flex;gap:8px;align-items:center}
.btn-sm{background:#7c3aed;color:#fff;border:0;border-radius:7px;padding:6px 11px;font-size:12px;font-weight:600;cursor:pointer}
.ai-body{margin-top:10px;line-height:1.55}
.ai-body h3{font-size:13px;color:#7c3aed;margin:12px 0 4px;text-transform:uppercase;letter-spacing:.03em}
.ai-meta{margin-top:10px;font-size:11px;border-top:1px dashed var(--line);padding-top:6px}
.chat-suggest{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.chip{background:#ede9fe;color:#5b21b6;border:0;border-radius:16px;padding:7px 12px;font-size:12px;cursor:pointer}
.chip:hover{background:#ddd6fe}
.chat-log{min-height:280px;max-height:55vh;overflow-y:auto;display:flex;flex-direction:column;gap:10px}
.msg{display:flex} .msg.user{justify-content:flex-end}
.msg-b{max-width:80%;padding:9px 13px;border-radius:12px;font-size:13.5px;line-height:1.5}
.msg.user .msg-b{background:#2563eb;color:#fff;border-bottom-right-radius:3px}
.msg.ai .msg-b{background:#f1f5f9;color:#1e293b;border-bottom-left-radius:3px}
.msg.pending .msg-b{color:var(--muted);font-style:italic}
.chat-input{display:flex;gap:8px;margin-top:12px}
.chat-input input{flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px}
.chat-input button{background:#7c3aed}
.note{padding:6px 0;border-bottom:1px dashed var(--line)}
.note:last-child{border:0}
table.data{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:13px}
table.data th,table.data td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.data thead th{background:#f8fafc;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.02em}
table.data tbody tr:hover{background:#f8fafc}
table.compact th,table.compact td{padding:6px 10px}
table.matrix td{text-align:center} table.matrix th{background:#f8fafc}
.cell-up{background:#fef2f2;color:#b91c1c} .cell-down{background:#f0fdf4;color:#15803d}
.cell-diag{background:#f8fafc;color:#64748b}
span.cell-up,span.cell-down{padding:1px 5px;border-radius:4px;font-weight:600}
.badge{display:inline-block;padding:3px 8px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}
.badge.red{background:#fee2e2;color:#b91c1c} .badge.yellow{background:#fef3c7;color:#b45309}
.badge.green{background:#dcfce7;color:#15803d} .badge.na{background:#f1f5f9;color:#64748b}
.up{color:var(--red)} .down{color:var(--green)}
.table-wrap{padding:0;overflow-x:auto}
table.eks{border:0;font-size:12.5px; white-space:nowrap;overflow-x:auto;border-collapse:collapse;margin-bottom:14px}
table.eks th{text-align:center;border-right:1px solid var(--line)}
table.eks td.num{text-align:right;font-variant-numeric:tabular-nums}
table.eks td.name{font-weight:600;white-space:nowrap}
table.eks tr.total-row{background:#f1f5f9;font-weight:700}
table.eks tr.total-row td{border-top:2px solid #cbd5e1}
table.eks thead tr:first-child th{background:#eef2ff}
table.eks-multi{font-size:11.5px; white-space:nowrap;overflow-x:auto;border:1px solid var(--line);border-radius:8px;margin-bottom:14px}
table.eks-multi th.grp{background:#e0e7ff;border-left:2px solid #c7d2fe;border-right:2px solid #c7d2fe}
table.eks-multi td,table.eks-multi th{padding:5px 7px}
table.eks-multi tbody td:nth-child(6n+1){border-right:2px solid #e2e8f0}
.alert-red{border-left:4px solid var(--red)} .alert-green{border-left:4px solid var(--green)}
.empty{text-align:center;color:var(--muted);padding:40px}
/* 3 kolom metrik dashboard */
.metric-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}
@media(max-width:860px){.metric-cols{grid-template-columns:1fr}}
.metric-col{padding:14px}
.metric-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:8px}
.metric-head h2{margin:0;font-size:15px}
.metric-tot{text-align:right;line-height:1.3}
.metric-tot b{font-size:20px;display:block}
.metric-tot small{color:var(--muted);display:block}
.metric-highlight{font-size:12px;padding:7px 9px;border-radius:8px;margin-bottom:10px;background:#f8fafc;border-left:3px solid var(--line)}
.metric-highlight.red{background:#fef2f2;border-left-color:var(--red)}
.metric-highlight.yellow{background:#fffbeb;border-left-color:var(--yellow)}
.metric-table{font-size:12.5px}
.metric-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#cbd5e1}
.dot.red{background:var(--red)} .dot.yellow{background:var(--yellow)}
.dot.green{background:var(--green)} .dot.na{background:#cbd5e1}
.charts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chart-card{text-align:center}
.pyplot-img{max-width:100%;height:auto;border-radius:8px}
.chart-summary{text-align:left;margin-top:10px;padding:9px 12px;background:#f8fafc;
border-left:3px solid #7c3aed;border-radius:6px;font-size:12.5px;color:#334155;line-height:1.5}
@media(max-width:720px){.charts{grid-template-columns:1fr}}
a{color:var(--blue)}