:root{--navy:#102a43;--blue:#2c5f87;--sky:#eaf2f8;--ink:#172b3a;--muted:#627383;--line:#d9e2ec;--bg:#f6f8fa;--red:#b42318;--green:#067647;--amber:#b54708}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans JP","Yu Gothic UI",system-ui,sans-serif;font-size:14px}.app-shell{min-height:100vh;display:grid;grid-template-columns:248px 1fr}.sidebar{background:var(--navy);color:#fff;padding:25px 16px;display:flex;flex-direction:column}.brand{padding:0 12px 27px;border-bottom:1px solid #31516b}.brand span{display:block;color:#a8c9df;font-size:12px;letter-spacing:.18em}.brand strong{display:block;font-size:21px;margin:4px 0}.brand small,.privacy{color:#b4c6d4;font-size:11px;line-height:1.6}nav{padding-top:18px;display:grid;gap:5px}nav button{background:transparent;border:0;color:#dce9f1;text-align:left;border-radius:7px;padding:11px 12px;font:inherit;cursor:pointer}nav button:hover,nav button.active{background:#244a68;color:#fff}.privacy{margin:auto 12px 0;border-top:1px solid #31516b;padding-top:16px}main{min-width:0;padding:0 32px 45px}header{min-height:112px;display:flex;align-items:center;justify-content:space-between}.eyebrow{margin:0;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.13em}h1{font-size:27px;margin:4px 0;color:var(--navy)}h2{color:var(--navy);font-size:19px;margin:0 0 14px}h3{font-size:15px;margin:0 0 8px}.primary{background:var(--blue);color:#fff;border:1px solid var(--blue);padding:10px 15px;border-radius:7px;font-weight:700;cursor:pointer}.primary:hover{background:#1f4e70}button{font:inherit}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px;box-shadow:0 1px 2px #102a4308}.grid{display:grid;gap:16px}.metrics{grid-template-columns:repeat(4,1fr)}.metric p{color:var(--muted);font-size:12px;margin:0 0 7px}.metric strong{font-size:25px;color:var(--navy)}.split{grid-template-columns:1.3fr .7fr}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.toolbar .search{margin-left:auto;min-width:200px}button:not(.primary):not(.icon){border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 12px;border-radius:7px;cursor:pointer}button:not(.primary):not(.icon):hover{background:var(--sky)}.danger{color:var(--red)!important;border-color:#fecdca!important}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th{font-size:11px;text-align:left;color:var(--muted);background:#f8fafc;padding:10px;border-bottom:1px solid var(--line)}td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}.company-name{font-weight:700;color:var(--navy)}.sub{display:block;color:var(--muted);font-size:12px;margin-top:3px}.badge{display:inline-block;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:700;background:#edf2f7;color:#334e68}.badge.high{background:#fef3f2;color:var(--red)}.badge.medium{background:#fffaeb;color:var(--amber)}.badge.low{background:#ecfdf3;color:var(--green)}.empty{padding:25px 8px;color:var(--muted);text-align:center}.info{background:#eff8ff;border:1px solid #b2ddff;color:#175cd3;border-radius:8px;padding:12px 14px;line-height:1.6}.warning{background:#fffaeb;border:1px solid #fedf89;color:#93370d;border-radius:8px;padding:12px 14px;line-height:1.6}.stack{display:grid;gap:10px}.task{padding:11px;border:1px solid var(--line);border-radius:8px;display:flex;justify-content:space-between;gap:10px}.task strong{color:var(--navy)}dialog{border:0;border-radius:12px;padding:0;width:min(680px,calc(100vw - 28px));box-shadow:0 20px 70px #102a4360}dialog::backdrop{background:#102a4370}dialog form{padding:22px}.dialog-head{display:flex;justify-content:space-between;align-items:start}.icon{border:0;background:transparent;font-size:25px;color:var(--muted);cursor:pointer;line-height:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:grid;gap:5px;margin:12px 0;color:#334e68;font-size:12px;font-weight:700}input,select,textarea{width:100%;font:inherit;padding:9px 10px;border:1px solid #bcccdc;border-radius:6px;color:var(--ink);background:#fff}textarea{resize:vertical}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}#notice{position:fixed;right:22px;bottom:22px;z-index:5;max-width:360px}.toast{padding:12px 14px;border-radius:8px;background:#102a43;color:#fff;box-shadow:0 6px 22px #102a4350}.toast.error{background:var(--red)}.ai-output{white-space:pre-wrap;font-size:13px;line-height:1.7;background:#f8fafc;border:1px solid var(--line);border-radius:7px;padding:12px}.actions{display:flex;gap:5px;flex-wrap:wrap}.hidden{display:none!important}@media(max-width:800px){.app-shell{grid-template-columns:1fr}.sidebar{padding:15px}.brand{padding-bottom:12px}.privacy{display:none}nav{display:flex;overflow:auto;padding-top:10px}nav button{white-space:nowrap}main{padding:0 16px 30px}header{min-height:92px}.metrics,.split,.form-grid{grid-template-columns:1fr 1fr}.metrics .metric:last-child{grid-column:span 2}}@media(max-width:480px){.metrics,.split,.form-grid{grid-template-columns:1fr}.metrics .metric:last-child{grid-column:auto}header h1{font-size:22px}header{gap:8px}.primary{padding:9px 10px}.toolbar .search{margin-left:0;width:100%}}