:root{--ink:#1B2421;--muted:#56625E;--line:#DDE2DE;--bg:#F4F5F2;--brand:#0F6E61;--nav:#17302B;--red:#9A2A14;--redbg:#FBE3DE;--amb:#8A4B00;--ambbg:#FCEFD9;--grn:#1F5E46;--grnbg:#E2F0EA}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);font-family:'IBM Plex Sans',system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);font-size:15px}
a{color:var(--brand)}
.mono{font-family:'IBM Plex Mono',ui-monospace,Consolas,monospace}
.shell{display:flex;min-height:100vh;flex-wrap:wrap}
nav.side{flex:0 0 230px;background:var(--nav);padding:18px 12px;display:flex;flex-direction:column;gap:2px}
nav.side .brand{color:#fff;font-weight:700;font-size:17px;padding:4px 10px 0}
nav.side .sub{color:#9FB5AE;font-size:12px;padding:0 10px 14px}
nav.side a{display:block;padding:9px 12px;border-radius:8px;color:#D9E3DF;text-decoration:none;font-size:14px}
nav.side a:hover{background:#24443D;color:#fff}
nav.side a.on{background:var(--brand);color:#fff;font-weight:600}
nav.side .sec{color:#7F9A92;font-size:11px;font-weight:700;letter-spacing:.06em;padding:12px 12px 4px;text-transform:uppercase}
nav.side .me{margin-top:auto;padding:12px 10px 0;border-top:1px solid #2C4A43;color:#C8D6D1;font-size:13px}
nav.side .me a{display:inline;padding:0;color:#9FD8CB}
main{flex:1 1 600px;min-width:0;padding:26px 32px;display:flex;flex-direction:column;gap:18px}
h1{margin:0;font-size:26px}h2{margin:0;font-size:17px}
.lead{margin:4px 0 0;color:#3E4A46;max-width:820px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.card.flush{padding:0;overflow:hidden}.card.flush>.hd{padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.row{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start}.row>*{flex:1 1 360px;min-width:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px 16px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.tile .n{font-family:'IBM Plex Mono',monospace;font-size:28px}.tile .t{font-size:13px;color:var(--muted)}.tile .o{font-size:12px;color:var(--red);font-weight:600}
label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}
.req{color:var(--red)}
input,select,textarea{width:100%;padding:10px 11px;border:1px solid #C9D0CB;border-radius:8px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
input[type=checkbox]{width:18px;height:18px}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;border:1px solid var(--brand);background:var(--brand);color:#fff;cursor:pointer;font-family:inherit;text-decoration:none;white-space:nowrap}
.btn.ghost{background:#fff;color:var(--brand)}.btn.sm{padding:6px 11px;font-size:13px}.btn.danger{background:#fff;color:var(--red);border-color:var(--red)}
.tblwrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);padding:9px 10px;border-bottom:1px solid #D6DBD7;background:#FAFBF9;white-space:nowrap}
td{padding:9px 10px;border-bottom:1px solid #E6E9E6;vertical-align:middle}
td.grp{background:#F1F4F2;font-weight:700;font-size:13px}
tr.od td{background:#FDF6F4}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.late{background:var(--redbg);color:var(--red)}.due{background:var(--ambbg);color:var(--amb)}.ok{background:var(--grnbg);color:var(--grn)}.grey{background:#ECEDEB;color:var(--muted)}
.rs{display:inline-block;padding:1px 6px;border-radius:5px;font-size:11px;font-weight:700;background:#F1E9C6;color:#5C4E10;margin-left:5px}
.flash{padding:12px 16px;border-radius:10px;font-size:14px}.flash.ok{background:var(--grnbg);color:var(--grn)}.flash.err{background:var(--redbg);color:var(--red)}.flash.warn{background:var(--ambbg);color:var(--amb)}
.big-ref{background:var(--grnbg);border:2px solid #1F6F43;border-radius:12px;padding:16px 18px}
.big-ref .ref{font-family:'IBM Plex Mono',monospace;font-size:38px;color:#123F31}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tabs a{padding:10px 14px;font-size:14px;font-weight:600;color:#3E4A46;text-decoration:none;border-bottom:3px solid transparent}
.tabs a.on{color:var(--brand);border-bottom-color:var(--brand)}
.bar{background:var(--nav);color:#fff;border-radius:12px;padding:12px 16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.bar select,.bar input{width:auto;flex:0 1 auto}
.ev{display:grid;grid-template-columns:170px 1fr;gap:10px;font-size:14px;padding:6px 0;border-bottom:1px dashed #E6E9E6}
.ev.corr{background:#FCF3E4}
.inline{display:inline}
.right{margin-left:auto}
.login{max-width:380px;margin:12vh auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
@media (max-width:760px){nav.side{flex:1 1 100%}main{padding:18px 16px}}
@media print{nav.side,.noprint{display:none!important}main{padding:0}body{background:#fff}}
/* highlighted remarks + SOP */
.hl{background:#FFF3B0;border:1px solid #E2BE00;border-radius:8px;padding:8px 12px;font-size:14px;display:flex;gap:10px;align-items:center;color:#3D3200}
.hl b{white-space:nowrap}
.ibtn{flex:0 0 auto;width:24px;height:24px;border-radius:50%;border:1.5px solid #8A6D00;background:#fff;color:#6B5400;font:italic 700 14px/20px Georgia,serif;cursor:pointer;padding:0;text-align:center}
.ibtn.hot{background:#FFE15A}
.ibtn:focus-visible{outline:3px solid #0F6E61;outline-offset:2px}
dialog.note{border:0;border-radius:14px;padding:0;max-width:640px;width:calc(100% - 32px);box-shadow:0 10px 40px rgba(0,0,0,.25)}
dialog.note::backdrop{background:rgba(23,48,43,.45)}
dialog.note .nh{background:#17302B;color:#fff;padding:14px 18px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
dialog.note .nb{padding:16px 18px;display:flex;flex-direction:column;gap:12px;max-height:70vh;overflow:auto}
dialog.note .lab{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#56625E}
dialog.note .rem{background:#FFF3B0;border:1px solid #E2BE00;border-radius:8px;padding:10px 12px;font-weight:600}
dialog.note .sop{white-space:pre-wrap;font-size:14px;line-height:1.55}
tr.cx td{color:#8A938F;text-decoration:line-through}
tr.cx td.keep{text-decoration:none}