:root{
  --purple:#5b1d9e;--purple-deep:#3c0f73;--orange:#f06a23;--ink:#0a0a0a;--paper:#f6f5f8;--white:#fff;
  --text:#131313;--muted:#5a5a64;--line:rgba(10,10,10,.10);--line-strong:rgba(10,10,10,.2);
  --ok:#1f8a4c;--warn:#c98a00;--bad:#c0392b;--info:#2563eb;
  --radius:6px;--shadow:0 1px 2px rgba(10,10,10,.06),0 4px 16px rgba(10,10,10,.05);
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:14px;line-height:1.45;color:var(--text);background:var(--paper)}
a{color:var(--purple);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 8px;line-height:1.2;font-weight:700}
h1{font-size:22px}h2{font-size:17px}h3{font-size:14px}h4{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
p{margin:0 0 8px}
code,.mono{font-family:var(--mono);font-size:12px}
.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.center{text-align:center}
.hidden{display:none!important}

/* layout */
.shell{display:flex;min-height:100vh}
.side{width:224px;flex:0 0 224px;background:var(--purple-deep);color:#f6f5f8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{padding:18px 18px 14px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand b{display:block;font-size:15px;letter-spacing:.02em}
.brand span{font-size:11px;opacity:.65;text-transform:uppercase;letter-spacing:.08em}
.brand i{display:inline-block;width:18px;height:4px;background:var(--orange);margin-bottom:8px}
.nav{padding:10px 8px;flex:1;overflow:auto}
.nav a{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:var(--radius);color:rgba(246,245,248,.8);font-weight:500}
.nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}
.nav a.active{background:rgba(255,255,255,.14);color:#fff}
.nav .sec{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;opacity:.5;padding:14px 12px 4px}
.nav .pill{margin-left:auto;background:var(--orange);color:#fff;font-size:10.5px;padding:1px 7px;border-radius:10px;font-weight:600}
.user{padding:12px 16px;border-top:1px solid rgba(255,255,255,.12);font-size:12px}
.user b{display:block;color:#fff}.user a{color:rgba(255,255,255,.7)}
.main{flex:1;min-width:0;padding:22px 28px 60px}
.topbar{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.topbar h1{flex:1}
.crumb{font-size:12px;color:var(--muted);margin-bottom:4px}

/* cards & grid */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:16px}
.card.tight{padding:10px 12px}
.card h2{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.card h2 .sp{flex:1}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .n{font-size:26px;font-weight:800;color:var(--purple-deep);line-height:1}
.stat .l{font-size:12px;color:var(--muted);margin-top:6px}
.stat.warn .n{color:var(--orange)}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:#faf9fc}
tr.click{cursor:pointer}tr.click:hover td{background:#f8f6fb}
td.num,th.num{text-align:right;font-family:var(--mono);font-size:12px}
.tbl{overflow-x:auto}
table.edit td{padding:4px 4px}table.edit input,table.edit select{width:100%;min-width:80px}

/* forms */
label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:10px 0 4px}
label:first-child{margin-top:0}
input,select,textarea{font:inherit;font-size:13.5px;color:var(--text);background:#fff;border:1px solid var(--line-strong);border-radius:var(--radius);padding:7px 9px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(91,29,158,.25);border-color:var(--purple)}
textarea{min-height:90px;resize:vertical;line-height:1.4}
textarea.mono{font-family:var(--mono);font-size:12px}
.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.row>*{flex:1;min-width:140px}.row>.auto{flex:0 0 auto;min-width:0}
.chk{display:inline-flex;align-items:center;gap:6px;font-weight:500;color:var(--text);margin:4px 12px 4px 0;font-size:13px}.chk input{width:auto}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:12px;background:#ede8f5;color:var(--purple-deep);font-weight:500}
.chip.o{background:#fdebe0;color:#a4470f}.chip.g{background:#e3f4ea;color:#1f6b3e}.chip.r{background:#fbe4e1;color:#9a2b1f}.chip.y{background:#fff4d6;color:#7a5400}.chip.b{background:#e3ecfb;color:#1e4aa0}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:13px;font-weight:600;padding:7px 13px;border-radius:var(--radius);border:1px solid var(--line-strong);background:#fff;color:var(--text);cursor:pointer;white-space:nowrap}
.btn:hover{background:#f4f1f8;text-decoration:none}
.btn.p{background:var(--purple);border-color:var(--purple);color:#fff}.btn.p:hover{background:var(--purple-deep)}
.btn.o{background:var(--orange);border-color:var(--orange);color:#fff}.btn.o:hover{filter:brightness(.92)}
.btn.d{color:var(--bad);border-color:rgba(192,57,43,.35)}.btn.d:hover{background:#fbe4e1}
.btn.s{padding:4px 9px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.block{width:100%;justify-content:center;padding:12px;font-size:15px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* badges */
.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}
.st-planning,.st-draft,.st-received{background:#ececf1;color:#444}
.st-mobilizing,.st-polished,.st-probation,.st-sent{background:#fff4d6;color:#7a5400}
.st-active,.st-approved,.st-preferred,.st-selected,.st-closed{background:#e3f4ea;color:#1f6b3e}
.st-on_hold,.st-flagged,.st-reviewed{background:#fdebe0;color:#a4470f}
.st-completed{background:#e3ecfb;color:#1e4aa0}
.st-cancelled,.st-do_not_use,.st-rejected{background:#fbe4e1;color:#9a2b1f}
.st-open{background:#e3ecfb;color:#1e4aa0}

/* tabs */
.tabs{display:flex;gap:2px;border-bottom:2px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:9px 14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}
.tabs a.active{color:var(--purple-deep);border-color:var(--purple)}.tabs a:hover{text-decoration:none;color:var(--purple)}

/* misc */
.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--radius)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:4px 12px;font-size:13px}.kv b{color:var(--muted);font-weight:600}
.bar{height:8px;background:#ece9f2;border-radius:4px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--purple),var(--orange))}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--radius);font-size:13px;z-index:99;box-shadow:var(--shadow);max-width:90vw}
.toast.bad{background:var(--bad)}.toast.ok{background:var(--ok)}
.modal-bg{position:fixed;inset:0;background:rgba(10,10,10,.45);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto}
.modal{background:#fff;border-radius:8px;width:min(860px,100%);padding:20px 22px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal h2{margin-bottom:14px}
pre.md{white-space:pre-wrap;font-family:inherit;font-size:13px;background:#faf9fc;padding:12px;border-radius:var(--radius);border:1px solid var(--line)}
.md h1{font-size:20px;margin-top:12px}.md h2{font-size:16px;margin-top:14px}.md h3{font-size:14px;margin-top:10px}.md table{margin:8px 0}.md ul{margin:4px 0 8px 18px;padding:0}
.photo{display:inline-block;width:140px;margin:0 8px 8px 0;vertical-align:top}.photo img{width:140px;height:105px;object-fit:cover;border-radius:4px;border:1px solid var(--line)}.photo input{font-size:11px;padding:3px 5px;margin-top:3px}
.spark{width:100%;height:60px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login .card{width:380px;padding:28px}
.list-item{padding:10px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}
.sec-title{display:flex;align-items:center;gap:8px;margin:18px 0 8px}.sec-title h3{margin:0}.sec-title .sp{flex:1}
iframe.pdf{width:100%;height:78vh;border:1px solid var(--line);border-radius:var(--radius);background:#fff}

@media (max-width:900px){
  .shell{flex-direction:column}
  .side{width:auto;flex:none;height:auto;position:static}
  .nav{display:flex;flex-wrap:wrap;gap:2px;padding:6px}.nav .sec{display:none}.nav a{padding:6px 10px;font-size:13px}
  .main{padding:16px}
  .g2,.g3,.g4{grid-template-columns:1fr 1fr}
  .kv{grid-template-columns:110px 1fr}
}
@media (max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}.main{padding:14px 12px}}

/* insights */
#map{height:520px;border-radius:var(--radius);border:1px solid var(--line);z-index:0}
.leaflet-popup-content{font:13px Inter,sans-serif}.leaflet-popup-content b{color:var(--purple-deep)}
.chart-box{position:relative;height:260px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:8px 0}.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:middle}
.perm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px}
.conf{border-left:4px solid var(--bad)}