/* Noterva Procurement Suite — Ink · Paper · Verified. */
:root{--ink:#14161A;--paper:#FAF8F4;--verified:#1F6F4A;--bg:#FAF8F4;--card:#fff;--card2:#F0EEE9;--fg:#14161A;--mut:#6B6F76;--acc:#1F6F4A;--acc-soft:rgba(31,111,74,.12);--line:#E4E1DA;--nv-font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--shadow:0 1px 2px rgba(20,22,26,.05),0 10px 26px rgba(20,22,26,.06);--radius:12px}
body.dark{--verified:#3FA678;--bg:#14161A;--card:#1E2127;--card2:#262A31;--fg:#FAF8F4;--mut:#8B9099;--acc:#3FA678;--acc-soft:rgba(63,166,120,.16);--line:#2B2F37}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:var(--nv-font);color:var(--fg);background:var(--bg);font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:13px;color:var(--fg)}
a{color:var(--acc);text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em}
.muted{color:var(--mut)}.mono{font-variant-numeric:tabular-nums}
.topbar{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:12px 20px}
.lockup{display:flex;align-items:center;gap:10px}.nv-mark{width:30px;height:30px}.nv-mark svg{display:block;width:30px;height:30px}
.brandtext{display:flex;flex-direction:column;line-height:1.08}.brandtext .wm{font-size:16px;font-weight:800;letter-spacing:-.02em}
.brandtext .by{font-size:9px;color:var(--mut);font-weight:500;letter-spacing:.09em;text-transform:uppercase}
.util{margin-left:auto;display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.iconbtn{background:var(--card);border:1px solid var(--line);color:var(--fg);border-radius:9px;padding:7px 11px;font-size:12px;font-weight:600}.iconbtn:hover{border-color:var(--mut)}
.nv-iconbtn{background:none;border:none;font-size:17px;padding:5px;color:var(--fg)}
.lic-bar{padding:7px 14px;font-size:11.5px;font-weight:600;text-align:center;border-bottom:1px solid var(--line);display:none}
.lic-bar.show{display:block}.lic-bar.ok{background:var(--acc-soft);color:var(--acc)}.lic-bar.warn{background:var(--card2);color:var(--mut)}
.behalf-bar{background:var(--ink);color:var(--paper);padding:8px 16px;font-size:12px;font-weight:600;display:none;align-items:center;gap:10px}
body.dark .behalf-bar{background:var(--card);color:var(--fg);border-bottom:1px solid var(--line)}.behalf-bar.show{display:flex}
.wrap{max-width:1180px;margin:0 auto;padding:22px 20px 70px}.grid{display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .hd{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.card .hd h3{font-size:14.5px}
.card .bd{padding:18px}
.section-title{font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--mut);margin:26px 0 12px}.section-title:first-child{margin-top:4px}
.btn{border:1px solid var(--ink);background:var(--ink);color:var(--paper);border-radius:9px;padding:9px 15px;font-weight:600;font-size:13px}.btn:hover{filter:brightness(1.18)}
body.dark .btn{background:var(--fg);color:var(--ink);border-color:var(--fg)}body.dark .btn:hover{filter:brightness(.92)}
.btn.sm{padding:6px 11px;font-size:12px;border-radius:8px}.btn.verify{background:var(--acc);border-color:var(--acc);color:var(--paper)}.btn.verify:hover{filter:brightness(1.08)}
.btn.ghost,.btn.neutral,.btn.danger{background:transparent;color:var(--fg);border-color:var(--line)}.btn.ghost:hover,.btn.neutral:hover{border-color:var(--mut);background:var(--card2)}.btn.danger:hover{border-color:var(--fg)}
.btn:disabled{opacity:.4;cursor:not-allowed;filter:none}.btnrow{display:flex;gap:9px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px}
.badge.ok{background:var(--acc-soft);color:var(--acc)}.badge.warn,.badge.info,.badge.grey,.badge.neutral{background:var(--card2);color:var(--mut)}.badge.lock{background:var(--card2);color:var(--fg)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}.field label{font-size:12px;font-weight:600}.field .hint{font-size:11px;color:var(--mut)}
input[type=text],input[type=number],input[type=date],input[type=email],input[type=password],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--card2);color:var(--fg);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--acc);background:var(--card);box-shadow:0 0 0 3px var(--acc-soft)}
input[readonly],input:disabled,select:disabled,textarea[readonly]{background:var(--card2);color:var(--mut);cursor:not-allowed}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px}
.locked-note{font-size:11.5px;color:var(--mut);display:flex;gap:6px;background:var(--card2);padding:9px 11px;border-radius:8px;margin-bottom:12px}
.chk{font-weight:500;display:flex;gap:8px;align-items:center;background:var(--card2);padding:9px 11px;border:1px solid var(--line);border-radius:9px;font-size:12.5px}.chk input{width:auto}
table.data{width:100%;border-collapse:collapse}table.data th{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);text-align:left;padding:10px;border-bottom:1px solid var(--line)}
table.data td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}table.data tr:last-child td{border-bottom:0}table.data tbody tr:hover{background:var(--card2)}
.meter{height:7px;border-radius:99px;background:var(--card2);overflow:hidden}.meter>span{display:block;height:100%;background:var(--ink)}body.dark .meter>span{background:var(--fg)}.meter.full>span{background:var(--mut)}
.stat{display:flex;flex-direction:column;gap:3px}.stat .n{font-size:22px;font-weight:700}.stat .l{font-size:11.5px;color:var(--mut)}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:20px;flex-wrap:wrap}.tabs button{background:transparent;border:0;border-bottom:2px solid transparent;padding:10px 13px;font-weight:600;color:var(--mut);font-size:13px}.tabs button.active{color:var(--fg);border-bottom-color:var(--acc)}
.backlink{background:none;border:0;color:var(--mut);font-weight:600;font-size:13px;padding:0;margin-bottom:14px;display:inline-flex;gap:6px}.backlink:hover{color:var(--fg)}
.actingbar{display:flex;align-items:center;gap:12px;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:16px;flex-wrap:wrap}.actingbar select{max-width:340px;width:auto;background:var(--card)}
.modal-bg{position:fixed;inset:0;background:rgba(20,22,26,.55);z-index:60;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto}.modal-bg.show{display:flex}
.modal{background:var(--card);border-radius:14px;width:100%;max-width:720px;box-shadow:0 24px 60px rgba(0,0,0,.35)}.modal.wide{max-width:900px}
.modal .mh{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}.modal .mh h3{font-size:15.5px}
.modal .mb{padding:20px;max-height:66vh;overflow:auto}.modal .mf{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:9px;flex-wrap:wrap}
.x{margin-left:auto;background:var(--card2);border:0;width:30px;height:30px;border-radius:8px;color:var(--fg);font-size:15px}
.li-table{width:100%;border-collapse:collapse}.li-table th{font-size:10.5px;text-transform:uppercase;color:var(--mut);text-align:left;padding:6px;font-weight:700}.li-table td{padding:4px 6px;vertical-align:top}.li-table input,.li-table textarea{padding:7px 8px}.li-table .num{text-align:right}
.delrow{background:var(--card2);border:1px solid var(--line);color:var(--fg);width:30px;height:34px;border-radius:8px}
.reqcard{border:1px solid var(--line);border-radius:10px;padding:13px 15px;margin-bottom:10px;background:var(--card)}
.kv{display:flex;gap:6px;font-size:12.5px;margin:2px 0}.kv .k{color:var(--mut);min-width:130px}
.empty{text-align:center;color:var(--mut);padding:44px 20px}.empty .big{font-size:28px;margin-bottom:8px}
.helpbar{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:11px 14px;font-size:12.5px;margin-bottom:16px}
.auditrow{display:grid;grid-template-columns:150px 1fr;gap:10px;font-size:12px;padding:8px 0;border-bottom:1px solid var(--line)}.auditrow .ts{color:var(--mut)}
.pill{font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:6px;background:var(--card2);color:var(--mut)}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:11px 18px;border-radius:10px;font-size:13px;font-weight:600;z-index:90;opacity:0;transition:.25s;pointer-events:none}
body.dark .toast{background:var(--card);color:var(--fg);border:1px solid var(--line)}.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}.toast.ok{background:var(--verified);color:#FAF8F4}
.po-scroll{background:var(--card2);border-radius:12px;padding:24px;overflow:auto}
/* auth screen */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.authcard{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:30px}
.authcard .lockup{justify-content:center;margin-bottom:8px}.authcard h2{text-align:center;font-size:19px;margin-bottom:4px}.authcard p.sub{text-align:center;color:var(--mut);margin:0 0 20px}
.authtabs{display:flex;gap:6px;margin-bottom:18px;background:var(--card2);border-radius:10px;padding:4px}
.authtabs button{flex:1;background:transparent;border:0;padding:8px;border-radius:7px;font-weight:600;color:var(--mut)}.authtabs button.active{background:var(--card);color:var(--fg);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.logo-preview{width:80px;height:80px;border:1px dashed var(--line);border-radius:10px;object-fit:contain;background:var(--card2)}
.authcard .row2,.authcard .row3{grid-template-columns:1fr}
.authcard select,.authcard input,.authcard textarea{min-width:0}
@media(max-width:820px){.row2,.row3{grid-template-columns:1fr}.statgrid{grid-template-columns:1fr 1fr}}