:root{--blue:#237ab7;--ink:#111820;--muted:#67717d;--line:#dfe5ea;--bg:#f4f6f8;--white:#fff;--green:#197b55;--orange:#a95d00;--red:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.topbar{min-height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:12px clamp(18px,4vw,56px);gap:30px;position:sticky;top:0;z-index:10}.brand img{display:block;width:min(285px,48vw);height:52px;object-fit:contain;object-position:left center}.topbar nav{margin-left:auto;display:flex;align-items:center;gap:8px}.topbar nav a{color:#29333d;text-decoration:none;font-weight:650;padding:10px 12px;border-radius:9px}.topbar nav a:hover{background:#eef5fa;color:var(--blue)}.nav-toggle{display:none;margin-left:auto}.shell{width:min(1120px,calc(100% - 32px));margin:42px auto 70px}.heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.eyebrow{margin:0 0 6px;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}h1{font-size:clamp(1.8rem,4vw,2.65rem);line-height:1.08;margin:0}h2{font-size:1.18rem;margin:0 0 16px}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.card{grid-column:span 4;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 7px 22px #15202b0a}.card.wide{grid-column:span 12}.card.half{grid-column:span 6}.metric{font-size:2rem;font-weight:800;margin:8px 0}.muted{color:var(--muted)}.button,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:11px 16px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none}.primary{background:var(--blue);color:#fff}.secondary{background:#e9eef2;color:#17212b}.danger{background:#fff0ee;color:var(--red)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.alert{padding:13px 16px;border-radius:10px;margin:0 0 20px;background:#eaf4fb;color:#17567e}.alert.success{background:#e9f7f0;color:var(--green)}.alert.error{background:#fff0ee;color:var(--red)}.alert.warning{background:#fff6e7;color:var(--orange)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.badge{display:inline-block;border-radius:999px;padding:5px 9px;background:#e9eef2;font-size:.8rem;font-weight:750}.badge.validated{background:#e5f6ed;color:var(--green)}.badge.submitted{background:#e8f2fa;color:#155f91}.badge.correction{background:#fff2dc;color:var(--orange)}form{margin:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}label{display:grid;gap:7px;font-weight:700;font-size:.91rem}input,select,textarea{width:100%;border:1px solid #cfd8df;border-radius:9px;background:#fff;padding:12px 13px;font:inherit;color:inherit}input[type="checkbox"],input[type="radio"]{width:auto;min-width:18px;height:18px;margin:0;accent-color:var(--blue)}fieldset{border:1px solid var(--line);border-radius:11px;padding:16px}fieldset legend{padding:0 7px;font-weight:800}fieldset label{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:7px 0;cursor:pointer}textarea{min-height:100px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid #237ab726;border-color:var(--blue)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 20px 60px #0c172216}.auth-card.wide{width:min(760px,100%)}.auth-card>img{width:280px;max-width:80%;height:78px;object-fit:contain;object-position:left;margin-bottom:24px}.auth-card h1{margin-bottom:24px}.auth-card .button{margin-top:8px}.section-title{background:#111820;color:#fff;border-radius:11px 11px 0 0;padding:13px 18px;margin:28px 0 0}.item{background:#fff;border:1px solid var(--line);border-top:0;padding:18px}.item:last-child{border-radius:0 0 11px 11px}.summary{position:sticky;bottom:14px;display:flex;gap:16px;justify-content:flex-end;background:#111820;color:#fff;padding:15px 20px;border-radius:13px;box-shadow:0 12px 35px #10182040;margin-top:22px}.summary strong{color:#87c9ef}footer{text-align:center;color:var(--muted);padding:0 20px 32px;font-size:.85rem}@media(max-width:760px){.topbar{min-height:68px}.brand img{height:42px}.nav-toggle{display:inline-flex}.topbar nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 18px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.topbar nav.open{display:flex}.shell{margin-top:28px}.card,.card.half{grid-column:span 12}.form-grid{grid-template-columns:1fr}.full{grid-column:1}.table-wrap{overflow:auto}.summary{position:static;display:grid}.auth-card{padding:24px}}