:root{--primary:#1e6ff3;--primary-dark:#0d47a1;--bg:#f4f7fc;--surface:#fff;--text:#1a1a2e;--text-sec:#6b7280;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--pink:#e91e8c;--border:#e2e8f0;--font:"Hiragino Sans","Noto Sans JP","Yu Gothic",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:var(--font);color:var(--text);font-size:13px}a{color:inherit;text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:196px;background:linear-gradient(180deg,#132a5c,#0b1730);color:#fff;flex:none;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar .brand b{font-size:15px;letter-spacing:.04em}.sidebar .brand span{display:block;font-size:10px;opacity:.6;margin-top:2px}.sidebar nav{padding:10px 8px;flex:1;overflow-y:auto}.sidebar nav a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:8px;font-size:12.5px;color:#ffffffc7;margin-bottom:2px}.sidebar nav a:hover{background:#ffffff14;color:#fff}.sidebar nav a.on{background:var(--primary);color:#fff;font-weight:600}.sidebar .foot{padding:12px;border-top:1px solid rgba(255,255,255,.1);font-size:11px;opacity:.75}.sidebar .foot button{margin-top:8px;width:100%;background:#ffffff1f;color:#fff;border:none;border-radius:6px;padding:6px;font-size:11px;cursor:pointer;font-family:var(--font)}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{background:#fff;border-bottom:1px solid var(--border);padding:12px 20px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.topbar h1{font-size:17px;margin:0;font-weight:700}.content{padding:18px 20px 40px}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:14px}.card h2{font-size:13px;margin:0 0 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9px;font-size:11px}.btn.ghost{background:#fff;color:var(--primary);border:1px solid var(--border)}.btn.ghost:hover{background:#f2f6ff}.btn.danger{background:var(--error)}.btn.warn{background:var(--warning)}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-family:var(--font);font-size:12.5px;padding:7px 9px;border:1px solid var(--border);border-radius:7px;background:#fff;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}label{display:block;font-size:11px;color:var(--text-sec);margin:9px 0 3px;font-weight:600}.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:5px;font-size:10.5px;font-weight:600}.tag.blue{background:#1e6ff31f;color:var(--primary)}.tag.green{background:#10b98124;color:#047857}.tag.amber{background:#f59e0b29;color:#b45309}.tag.red{background:#ef444421;color:#b91c1c}.tag.gray{background:#eef1f6;color:var(--text-sec)}.tag.pink{background:#e91e8c1f;color:var(--pink)}.row{display:flex;align-items:center;gap:8px}.between{display:flex;align-items:center;justify-content:space-between}.wrap{flex-wrap:wrap}.muted{color:var(--text-sec)}.f11{font-size:11px}.f12{font-size:12px}.mt8{margin-top:8px}.mt12{margin-top:12px}.mb8{margin-bottom:8px}.cols2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.cols3{display:grid;grid-template-columns:2fr 1fr;gap:14px}@media (max-width:1000px){.cols2,.cols3{grid-template-columns:1fr}}.bar{height:7px;background:#eef1f6;border-radius:4px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--primary)}.chart{display:flex;align-items:flex-end;gap:8px;height:120px;padding-top:8px}.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px}.chart .b{width:100%;background:linear-gradient(180deg,var(--primary),var(--primary-dark));border-radius:5px 5px 0 0;min-height:3px;position:relative}.chart .b span{position:absolute;top:-16px;left:0;right:0;text-align:center;font-size:10px;color:var(--text-sec)}.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}.tabs button{background:#fff;border:1px solid var(--border);border-radius:7px;padding:6px 12px;font-size:12px;cursor:pointer;font-family:var(--font);color:var(--text)}.tabs button.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#132a5c,#0b1730)}.login .box{background:#fff;border-radius:14px;padding:26px;width:340px;box-shadow:0 20px 60px #0000004d}.err{background:#ef44441a;color:#b91c1c;padding:8px 10px;border-radius:7px;font-size:11.5px;margin-top:10px}.ok{background:#10b9811f;color:#047857;padding:8px 10px;border-radius:7px;font-size:11.5px;margin-top:10px}.loading{padding:40px;text-align:center;color:var(--text-sec);font-size:12px}.pager{display:flex;gap:5px;align-items:center;justify-content:center;margin-top:12px}.pager button{border:1px solid var(--border);background:#fff;border-radius:6px;padding:4px 9px;font-size:11.5px;cursor:pointer;font-family:var(--font)}.pager button.on{background:var(--primary);color:#fff;border-color:var(--primary)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b173080;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal .box{background:#fff;border-radius:12px;padding:18px;width:100%;max-width:520px;max-height:88vh;overflow:auto}