/* Stage one: presentation and navigation only. Existing workflow styles stay loaded. */
:root{--bg:#f7f8f7;--surface:#fff;--surface-2:#ecf4f2;--text:#283e40;--text-muted:#617375;--border:#e0e7e5;--brand:#086d73;--shadow-sm:0 2px 3px #173d3c04,0 7px 22px #173d3c04}
body{font-family:'DM Sans','Satoshi',sans-serif}
a{color:var(--brand)}
h1{font-size:30px;font-weight:700}h2{font-size:20px;font-weight:650}
.topbar{background:var(--surface);color:var(--text);position:relative;max-width:1240px;margin:auto;padding:24px;gap:20px}
.topbar .brand{gap:14px}.topbar .brand img{width:54px;height:54px;object-fit:contain}
.topbar .brand strong{font-size:18px;display:block}.topbar .brand small{display:block;color:var(--brand);font-size:12px;letter-spacing:1.5px;margin-top:3px}
.topbar-actions{flex-wrap:wrap;justify-content:flex-end}
.topbar-actions a,.topbar-actions button{color:var(--text);border:1px solid var(--border);border-radius:7px;background:var(--surface);padding:8px 12px}
.topbar-actions a:hover,.topbar-actions button:hover{background:var(--surface-2)}
.hub-nav{display:flex;gap:28px;padding:0 24px;overflow-x:auto;background:var(--surface);border-bottom:1px solid var(--border)}
.hub-nav a{display:block;padding:16px 0 14px;white-space:nowrap;font-size:14px;font-weight:650;color:var(--text-muted);text-decoration:none;border-bottom:3px solid transparent}
.hub-nav a[aria-current=page],.hub-nav a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.hub-location{padding:12px max(24px,calc((100% - 1152px)/2));font-size:12px;text-transform:uppercase;letter-spacing:1px;background:var(--surface);border-bottom:1px solid var(--border);color:var(--text-muted)}
.hub-dashboard{max-width:1100px;padding-top:32px}.hub-welcome{display:flex;align-items:center;gap:24px;padding:28px}
.hub-welcome h1{margin-bottom:8px}.hub-avatar{width:76px;height:76px;flex:0 0 76px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);color:var(--brand);font-size:24px;font-weight:600}
.hub-heading{margin-bottom:14px}.hub-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}
.hub-quick-grid a{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--surface);padding:20px 16px;border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:14px;font-weight:650;text-decoration:none;box-shadow:var(--shadow-sm)}
.hub-quick-grid a:first-child{border-left:3px solid var(--brand)}.hub-quick-grid a:hover{border-color:var(--brand)}.hub-quick-grid a span{color:var(--brand)}
.card{padding:24px;box-shadow:var(--shadow-sm)}.card[hidden]{display:none}
tr[hidden]{display:none}
.step-item{border-radius:8px}.container-wide .card:has(table){overflow-x:auto}
button,a,input,select,textarea{transition:background .15s,border-color .15s}a:focus-visible,button:focus-visible{outline:3px solid #51aab2;outline-offset:3px}
.hstack{flex-wrap:wrap}.stat-grid{gap:14px}.stat-card{border-radius:12px}
@media(max-width:480px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-card{min-width:0}.row{min-width:0}.field{min-width:0}input,select,textarea{max-width:100%}}
@media(min-width:1240px){.hub-nav{padding-left:calc((100% - 1192px)/2);padding-right:calc((100% - 1192px)/2)}}
@media(max-width:800px){.hub-quick-grid{grid-template-columns:repeat(2,1fr)}.topbar{align-items:flex-start}.topbar-actions{max-width:45%}.topbar .brand strong{font-size:16px}}
@media(max-width:480px){h1{font-size:25px}.topbar{padding:16px;flex-direction:column;gap:12px}.topbar .brand img{width:42px;height:42px}.topbar .brand strong{font-size:15px}.topbar-actions{max-width:none}.hub-nav{gap:24px;padding:0 16px}.hub-dashboard{padding:20px 16px}.hub-welcome{padding:20px;gap:14px}.hub-avatar{width:50px;height:50px;flex-basis:50px;font-size:18px}.hub-quick-grid a{padding:16px 12px;font-size:13px}.card{padding:18px}.container-wide{padding:20px 16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.hub-requests{max-width:900px}
.request-grid,.request-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.request-tile{display:flex;flex-direction:column;gap:12px;border:1px solid var(--border);border-radius:10px;padding:20px;text-decoration:none;color:var(--text)}
.request-tile:hover{background:var(--surface-2);border-color:var(--brand)}
.request-tile p{font-size:14px;flex:1}.request-tile span{color:var(--brand);font-size:14px;font-weight:700}
.request-full{grid-column:1/-1}.request-filters{display:flex;gap:16px;flex-wrap:wrap}.request-filters .field{flex:1;min-width:160px}
.request-attestation{display:flex;align-items:flex-start;gap:12px;margin-top:16px;font-size:14px}
.request-attestation input{width:20px;height:20px;flex:0 0 20px;margin-top:3px}
.request-reference,.request-summary{overflow-wrap:anywhere}
.request-notice{border:1px solid var(--border);background:var(--surface-2);line-height:1.6}
.request-details>div,.request-update{padding:16px 0;border-bottom:1px solid var(--border)}
.request-details dt{font-size:14px;font-weight:700}.request-details dd{margin-top:6px;white-space:pre-wrap;overflow-wrap:anywhere}
.request-text{white-space:pre-wrap;overflow-wrap:anywhere;margin-top:8px}
.request-private{padding:16px;background:var(--surface-2);border-left:3px solid var(--brand);border-radius:4px}
.hub-requests input[type="datetime-local"]{display:block;width:100%;min-height:48px;padding:11px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit}
.hub-requests input[type="datetime-local"]:focus{outline:2px solid var(--brand);outline-offset:1px}
.hub-requests .btn{min-height:44px}
.request-confirm{width:calc(100% - 32px);max-width:480px;margin:auto;padding:24px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.request-confirm::backdrop{background:#10282bb3}
.request-confirm .btn{min-height:44px}
@media(max-width:600px){.request-grid,.request-field-grid{grid-template-columns:1fr;gap:12px}.request-full{grid-column:auto}.request-tile{padding:16px}.hub-requests h1{font-size:25px}}