:root{--ink:#15221d;--muted:#6b7771;--line:#dfe5e1;--paper:#f5f7f5;--green:#175f45;--lime:#b8d978;--white:#fff;--danger:#a43b35}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper)}button,input,textarea,select{font:inherit}.hidden{display:none!important}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--green)}.muted{color:var(--muted);line-height:1.8}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 75% 20%,#dce9d3,transparent 35%),#edf1ed;padding:24px}.login-card{width:min(520px,100%);background:#fff;padding:48px;border:1px solid var(--line);box-shadow:0 24px 80px #1c38251a}.brand-mark{width:50px;height:50px;border-radius:13px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800}.login-card h1{font-size:42px;line-height:1.3;margin:22px 0 10px}.login-card form{display:grid;gap:18px;margin-top:30px}.login-card button,.primary,.search-box button{background:var(--green);color:#fff;border:0;padding:13px 20px;border-radius:8px;font-weight:700;cursor:pointer}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,textarea,select{width:100%;border:1px solid #ccd5cf;background:#fff;padding:12px 13px;border-radius:8px;color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 3px #175f4517}.error{color:var(--danger);min-height:20px;margin:0;font-size:13px}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}aside{position:fixed;width:250px;height:100vh;background:#102a20;color:#fff;padding:28px 18px;display:flex;flex-direction:column}.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em;padding:0 8px 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var(--line);margin-top:18px;padding-top:14px;font-size:12px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;padding:42px 0 24px}.section-head h3{font-size:27px;margin:0}.section-head p{color:var(--muted);margin:7px 0}.panel{background:#fff;border:1px solid var(--line);padding:24px;margin-bottom:22px;border-radius:10px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel form{display:grid;gap:18px}.actions{display:flex;justify-content:flex-end;gap:9px}.secondary{border:1px solid #cbd4ce;background:#fff;padding:12px 18px;border-radius:8px;cursor:pointer}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:15px 17px;border-bottom:1px solid var(--line);font-size:13px}th{font-size:11px;letter-spacing:.08em;color:var(--muted);background:#fafbfa}td 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h1{font-size:31px}.section-head{align-items:flex-start;gap:15px}.section-head .primary{white-space:nowrap}}