:root{--navy:#083b66;--blue:#0b5a8f;--teal:#08a7a1;--bg:#f3f7fa;--text:#152b3c;--muted:#647887;--red:#d93b43;--amber:#ee9b18;--green:#14845e;--line:#dbe6ed}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,select,textarea{font:inherit}button{border:0;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--teal));color:white;padding:12px 18px;font-weight:700;cursor:pointer}button:disabled{opacity:.45}.secondary{background:#e7f1f6;color:var(--navy)}.ghost{background:transparent;border:1px solid #ffffff66}.login-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#127f9d,#07385e 55%,#04253f)}.login-card{width:min(420px,92vw);background:white;border-radius:20px;padding:32px;box-shadow:0 24px 70px #001b2c77}.login-card h1{margin-bottom:4px}.login-card p{color:var(--muted)}.brand-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--teal));color:white;font-weight:900}.stack{display:grid;gap:14px}label{display:grid;gap:6px;font-weight:650}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;background:white;color:var(--text)}header{display:flex;justify-content:space-between;align-items:center;background:var(--navy);color:white;padding:14px 4vw}header div{display:grid}header small{opacity:.8}nav{display:flex;gap:8px;padding:10px 4vw;background:white;border-bottom:1px solid var(--line);overflow:auto}nav button{white-space:nowrap;background:transparent;color:var(--muted)}nav button.active{background:#e2f2f4;color:var(--navy)}.shell{max-width:1280px;margin:auto;padding:28px}.hero{background:linear-gradient(125deg,var(--navy),#0d6f88);color:white;border-radius:20px;padding:28px;display:flex;justify-content:space-between;align-items:center}.hero h1{font-size:clamp(28px,4vw,44px);margin:8px 0}.hero p{max-width:660px;color:#d3e9f1}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.14em;color:#41d6cf}.score{width:150px;height:150px;border:12px solid #ffffff33;border-top-color:#51ded4;border-radius:50%;display:grid;place-content:center;text-align:center}.score strong{font-size:28px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.toolbar select{width:auto}.status{background:white;border-left:4px solid var(--amber);padding:12px;margin-bottom:18px}.building-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.building-card,.panel{background:white;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 22px #0c3b5c0d}.cp{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:10px 0;color:var(--muted)}.cp.done{color:var(--green);font-weight:700}.back{margin-bottom:14px;background:transparent;color:var(--navy)}.panel{max-width:100%}.panel h2{margin-top:0}.checklist{display:grid;gap:8px;margin:12px 0 18px}.checklist label{display:flex;align-items:center;gap:10px;background:var(--bg);padding:12px;border-radius:10px}.checklist input{width:auto}.file{margin:14px 0}.toast{position:fixed;z-index:50;right:18px;top:18px;background:var(--navy);color:white;padding:14px 18px;border-radius:10px;box-shadow:0 12px 30px #0003}.section-head{display:flex;justify-content:space-between;align-items:center}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.stat{background:white;border:1px solid var(--line);border-radius:14px;padding:18px}.stat strong{display:block;font-size:32px;color:var(--navy)}.two-col{display:grid;grid-template-columns:2fr 1fr;gap:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line)}.badge{padding:4px 8px;border-radius:20px;background:#e7f1f6;font-size:12px}.incident{border-left:4px solid var(--amber);padding:10px 12px;margin:8px 0;background:var(--bg)}video{width:100%;max-height:360px;background:#111;border-radius:12px}.success{color:var(--green)}.error{color:var(--red)}@media(max-width:900px){.building-grid,.stats{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.hero{align-items:flex-start}.score{width:110px;height:110px}}@media(max-width:560px){.shell{padding:14px}.hero{display:block}.score{margin-top:18px}.building-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}header{padding:12px 14px}}