:root{
  --bg:#f4f5f2; --panel:#fff; --ink:#1d2321; --muted:#6a726e; --line:#dfe2dc;
  --accent:#c8102e; --accent-ink:#fff; --ok:#1f7a4d; --soft:#f9faf7; --focus:#2563eb;
  --st-draft:#6a726e; --st-asman:#b45309; --st-manager:#1d4ed8; --st-revisi:#b91c1c; --st-selesai:#1f7a4d; --st-batal:#9ca3af;
}
*{box-sizing:border-box}
body{margin:0;font-family:"IBM Plex Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
.mono{font-family:"IBM Plex Mono",monospace;font-size:13px}
.wo-row{display:grid;grid-template-columns:1.6fr 1fr auto;gap:6px;margin-bottom:6px}
.wo-add{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:2px}
form.locked .wo-add{display:none}
.nomor-box{padding:8px 10px;border:1px dashed var(--line);border-radius:6px;background:#fff;min-height:38px;display:flex;align-items:center}
.hidden{display:none!important}
header{display:flex;align-items:center;gap:12px;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:5;flex-wrap:wrap}
header h1{font-size:16px;margin:0;font-weight:600}
.tag{font:500 11px "IBM Plex Mono",monospace;color:var(--muted);border:1px solid var(--line);padding:2px 6px;border-radius:4px}
nav{display:flex;gap:4px;margin-left:18px;flex-wrap:wrap}
.tab{background:none;border:1px solid transparent;padding:7px 12px;border-radius:6px;cursor:pointer;font:inherit;color:var(--muted)}
.tab.on{border-color:var(--line);background:var(--soft);color:var(--ink);font-weight:500}
.badge{background:var(--accent);color:#fff;border-radius:10px;padding:0 7px;font-size:11.5px;font-weight:600;margin-left:3px}
.who{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:13px}
.who small{color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:1px 6px;font-size:11px}
main{display:grid;grid-template-columns:minmax(380px,580px) 1fr;gap:18px;padding:18px 22px;align-items:start}
main.single{grid-template-columns:1fr}
main.narrow{grid-template-columns:minmax(320px,760px)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px}
.pad{padding:16px 18px}
h2{font-size:12.5px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin:0 0 10px;font-weight:600}
.hint{font-size:12.5px;color:var(--muted);margin:6px 0 0;line-height:1.45}
.req{color:var(--accent)}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px;font-weight:500}
input,textarea,select{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff;color:var(--ink)}
textarea{resize:vertical;min-height:38px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--focus);outline-offset:-1px;border-color:transparent}
input:disabled,textarea:disabled,select:disabled{background:var(--soft);color:#3b423f}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sec{border-top:1px solid var(--line);margin-top:16px;padding-top:6px}
.chk{display:flex;gap:8px;align-items:center;margin-top:10px;font-size:13px;color:var(--ink)}
.chk input{width:auto}
.btn{padding:9px 16px;border-radius:7px;border:1px solid var(--line);background:#fff;cursor:pointer;font:inherit;font-weight:500;color:var(--ink)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.sm{padding:6px 10px;font-size:12.5px}
.btn:disabled{opacity:.5;cursor:default}
.link{background:none;border:none;color:var(--focus);cursor:pointer;padding:4px 0;font:inherit;font-size:13px;text-decoration:none}
.add{display:inline-block}
.msg{margin:10px 0 0;padding:9px 12px;border-radius:6px;font-size:13px;display:none}
.msg.err{display:block;background:#fdecee;color:#8a1022}
.msg.ok{display:block;background:#e8f5ee;color:#145c39}
.msg.info{display:block;background:#eef3fd;color:#1e3a8a}
/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(360px,100%)}
.login-card h1{margin:0;font-size:20px}
/* upload */
.drop{border:1.5px dashed #b9beb6;border-radius:10px;padding:22px;text-align:center;cursor:pointer;background:var(--soft);transition:.15s}
.drop:hover,.drop.over{border-color:var(--accent);background:#fff5f6}
.drop b{display:block;font-size:15px;margin-bottom:4px}
.drop small{color:var(--muted)}
.note{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:var(--muted);margin-top:10px}
.note i{font-style:normal;color:var(--ok);font-weight:600}
/* wilayah segmented */
.seg{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}
.seg label{margin:0;display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:8px;padding:10px 12px;cursor:pointer;color:var(--ink);font-size:14px;font-weight:500}
.seg label small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.seg input{width:auto;accent-color:var(--accent)}
.seg label:has(input:checked){border-color:var(--accent);background:#fff5f6}
.seg label:has(input:disabled){cursor:default}
/* lists */
.list .it{display:flex;gap:6px;margin-bottom:6px}
.list .it input{flex:1}
.k{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:6px;margin-bottom:6px}
.x{border:1px solid var(--line);background:#fff;border-radius:6px;width:34px;cursor:pointer;color:var(--muted)}
form.locked .x, form.locked .add{display:none}
.actions{display:flex;gap:8px;padding:14px 18px;border-top:1px solid var(--line);position:sticky;bottom:0;background:var(--panel);border-radius:0 0 10px 10px;flex-wrap:wrap}
.actions:empty{display:none}
.actions .sp{flex:1}
/* preview */
.preview{position:sticky;top:70px;height:calc(100vh - 90px);display:flex;flex-direction:column}
.preview iframe{flex:1;border:0;border-radius:0 0 10px 10px;background:#e9ebe6}
.preview .bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line)}
.empty{flex:1;display:grid;place-items:center;color:var(--muted);text-align:center;padding:30px}
/* detail head */
.dh{display:flex;gap:10px;align-items:center;margin-top:6px;flex-wrap:wrap}
.st{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;color:#fff;background:var(--st-draft);white-space:nowrap}
.st.asman{background:var(--st-asman)}.st.manager{background:var(--st-manager)}.st.revisi{background:var(--st-revisi)}.st.selesai{background:var(--st-selesai)}.st.batal{background:var(--st-batal)}
.timeline{margin:0;padding-left:18px;font-size:13px}
.timeline li{margin-bottom:8px}
.timeline small{color:var(--muted);display:block}
.timeline .cat{background:var(--soft);border-left:3px solid var(--st-revisi);padding:4px 8px;margin-top:3px;border-radius:0 4px 4px 0}
/* tables */
.list-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 11px;font:inherit;font-size:12.5px;cursor:pointer;color:var(--muted)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:var(--soft)}
table.users input,table.users select{padding:5px 7px;font-size:13px}
.newuser{display:grid;grid-template-columns:1fr 1.3fr 1.3fr 1fr 1fr auto;gap:6px;margin-top:10px}
/* settings cards */
.kc{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:8px;background:var(--soft)}
.kc .top{display:grid;grid-template-columns:150px 1fr auto auto;gap:6px;align-items:center}
.kc textarea{margin-top:6px}
.kc .def{display:flex;gap:4px;align-items:center;font-size:12px;color:var(--muted);white-space:nowrap;margin:0}
.kc .def input{width:auto}
.wc{display:grid;grid-template-columns:1fr 1.4fr auto;gap:6px;margin-bottom:6px}
/* signature pad */
.sign-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:16px}
.sign-item canvas{width:100%;border:1px dashed #b9beb6;border-radius:8px;background:#fff;touch-action:none;cursor:crosshair}
.sign-cur{font-size:12px;color:var(--muted);margin-bottom:6px;min-height:18px;display:flex;align-items:center;gap:8px}
.sign-cur img{max-height:40px;border:1px solid var(--line);border-radius:4px;background:#fff;padding:2px}
.sign-btns{display:flex;gap:6px;margin-top:6px;align-items:center;flex-wrap:wrap}
.sign-btns .up{margin:0;font-size:12.5px;color:var(--ink);font-weight:500;display:inline-block}
@media (max-width:900px){
  main{grid-template-columns:1fr;padding:12px 14px}
  .preview{position:static;height:70vh}
  .row{grid-template-columns:1fr}
  .k{grid-template-columns:1fr 1fr}
  .sign-grid{grid-template-columns:1fr}
  .newuser{grid-template-columns:1fr 1fr}
  nav{margin-left:0;order:3;width:100%}
}
.appr{border:1.5px solid var(--ok);background:#f1f8f4;border-radius:10px;padding:12px 14px}
.appr h2{color:var(--ok)}
table.users select{min-width:140px}
.st.pdsi{background:#7c3aed}