:root{--bg:#f4f6f8;--panel:#fff;--text:#17212b;--muted:#687582;--line:#dce2e7;--primary:#126b5b;--primary-dark:#0b4d41;--danger:#b42318;--warning:#9a6700;--radius:10px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.site-header{height:64px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:#132a32;color:#fff}.site-header a{color:#fff}.site-header nav{display:flex;align-items:center;gap:20px}.brand{font-size:18px;font-weight:750;letter-spacing:.02em}.container{max-width:1180px;margin:0 auto;padding:28px 24px 60px}h1{margin:0;font-size:28px;line-height:1.25}h2{margin:0 0 18px;font-size:18px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.eyebrow{margin:0 0 4px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.muted{color:var(--muted)}.panel,.auth-card,.stats article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 1px 2px #12202a0a}.auth-card{max-width:420px;margin:60px auto}.auth-card h1{margin-bottom:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid .wide{grid-column:1/-1}label{display:flex;flex-direction:column;gap:6px;font-weight:650}input,select,textarea{width:100%;border:1px solid #bdc7cf;border-radius:7px;background:#fff;color:var(--text);padding:10px 11px;font:inherit}input:focus,select:focus,textarea:focus{outline:3px solid #2f8f7d24;border-color:var(--primary)}textarea{resize:vertical}.checkbox{display:flex;flex-direction:row;align-items:center;font-weight:500}.checkbox input{width:auto}.required{color:var(--danger);font-size:11px}.actions{display:flex;align-items:center;gap:10px}.button,button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #aeb9c2;border-radius:7px;background:#fff;color:var(--text);padding:9px 14px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.button:hover{text-decoration:none;background:#f7f8f9}.button.primary{border-color:var(--primary);background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary-dark)}.button.danger{border-color:#e4a29c;color:var(--danger)}.button.small{padding:5px 10px;font-size:13px}.button.large{padding:13px}.button.full{width:100%}.link-button{border:0;background:transparent;color:#fff;padding:0}.inline{display:inline-flex;align-items:center;gap:7px;margin:0}.alert{margin:0 0 18px;border-radius:8px;padding:12px 15px;border:1px solid}.alert-success{color:#176b35;background:#eaf8ef;border-color:#a9ddbb}.alert-danger{color:#8d1a12;background:#fff0ee;border-color:#efb3ad}.alert-warning{color:#765000;background:#fff8de;border-color:#eed889}.event-nav{display:flex;gap:4px;margin:0 0 22px;padding:5px;background:#e5eaed;border-radius:9px;overflow:auto}.event-nav a{padding:8px 12px;color:#31414d;white-space:nowrap;border-radius:6px}.event-nav a:hover{background:#fff;text-decoration:none}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#f8f9fa;color:#53616d;font-size:12px;letter-spacing:.03em}tbody tr:last-child td{border-bottom:0}td small{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:40px}.badge{display:inline-flex;border-radius:99px;background:#edf1f3;padding:3px 9px;font-size:12px;font-weight:750}.status-active,.status-issued{background:#dcf5e5;color:#176b35}.status-paused,.status-lost{background:#fff1c2;color:#765000}.status-closed,.status-disabled{background:#ffe3df;color:#8d1a12}.status-draft,.status-unused{background:#e7edf1;color:#465762}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:1.4fr 1fr}.grid.three{grid-template-columns:repeat(3,1fr)}.details{display:grid;grid-template-columns:100px 1fr;gap:12px;margin:0}.details dt{color:var(--muted);font-weight:700}.details dd{margin:0}.toolbar{display:flex;align-items:center;gap:18px;justify-content:flex-end;margin-bottom:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stats article{display:flex;flex-direction:column}.stats span{color:var(--muted);font-size:13px}.stats strong{font-size:34px}.metric-list{list-style:none;margin:0;padding:0}.metric-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}.metric-list li:last-child{border:0}.reception-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px}.reception-form{display:grid;gap:18px}.result{display:flex;flex-direction:column;justify-content:center;text-align:center}.result h2{font-size:34px}.success-panel{border:2px solid #5ab978;background:#f5fff8}.warning-panel{border:2px solid #d7b449;background:#fffdf3}.bars{display:grid;gap:10px}.bar-row{display:grid;grid-template-columns:160px 1fr 40px;align-items:center;gap:12px}.bar-row div{height:12px;background:#e7ecef;border-radius:6px;overflow:hidden}.bar-row i{display:block;height:100%;background:var(--primary);border-radius:6px}.assignment{border:1px solid var(--line);border-radius:8px;padding:15px}.assignment legend{font-weight:750;padding:0 6px}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.danger-zone{display:flex;justify-content:flex-end;margin-top:24px}@media(max-width:800px){.container{padding:20px 14px}.site-header{padding:0 14px}.site-header nav span{display:none}.form-grid,.grid.two,.grid.three,.reception-layout{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start}.toolbar{align-items:flex-start;flex-direction:column}.form-grid .wide{grid-column:auto}.check-grid{grid-template-columns:1fr}}@media(max-width:480px){.stats{grid-template-columns:1fr}.page-head{flex-direction:column}.actions{flex-wrap:wrap}.bar-row{grid-template-columns:110px 1fr 30px}}