:root{--surface: #f6f7f9;--card: #ffffff;--ink: #1a2233;--ink-2: #5a6472;--ink-3: #8b94a3;--line: #e4e8ee;--brand: #2e6fd0;--brand-dark: #235cb2;--brand-light: #e8f0fc;--track: #e8ebf0;--sens-a-bg: #d7f0dd;--sens-a-ink: #176433;--sens-b-bg: #fdeec3;--sens-b-ink: #7a5600;--sens-c-bg: #f6dede;--sens-c-ink: #96393b;--danger: #c23b3b}*{box-sizing:border-box}body{margin:0;font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,BIZ UDPGothic,Meiryo,system-ui,sans-serif;background:var(--surface);color:var(--ink);font-size:15px;line-height:1.65}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:20px;padding:10px 20px;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap;position:sticky;top:0;z-index:10}.brand{font-weight:700;font-size:1.15rem;color:var(--ink);letter-spacing:.02em}.brand:hover{text-decoration:none}.brand-sub{color:var(--brand);font-size:.8em;margin-left:2px}.nav{display:flex;gap:4px;flex-wrap:wrap}.nav a{padding:6px 12px;border-radius:8px;color:var(--ink-2);font-weight:500}.nav a:hover{background:var(--surface);text-decoration:none}.nav a.active{background:var(--brand-light);color:var(--brand-dark)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.user-chip{color:var(--ink-2);font-size:.85rem}.acting-chip{background:#fdeec3;color:#7a5600;border:1px solid #eeda9c;border-radius:999px;padding:4px 12px;font-size:.85rem;cursor:pointer}.main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:24px 20px 60px}.page-narrow{max-width:640px;margin:0 auto}.page-title{font-size:1.45rem;margin:0 0 4px}.page-lead{color:var(--ink-2);margin:0 0 20px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}.back-link{font-size:.85rem;color:var(--ink-3)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:18px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.card-head h2{font-size:1.05rem;margin:0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:720px){.grid-2{grid-template-columns:1fr}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.stat-tile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.stat-label{font-size:.78rem;color:var(--ink-2)}.stat-value{font-size:1.7rem;font-weight:700;font-variant-numeric:tabular-nums}.stat-unit{font-size:.8rem;font-weight:400;color:var(--ink-3);margin-left:3px}.table-scroll{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th{text-align:left;font-weight:600;color:var(--ink-2);font-size:.78rem;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.table td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.table tr:last-child td{border-bottom:none}.mini-table{width:100%;border-collapse:collapse}.mini-table td{padding:7px 4px;border-bottom:1px solid var(--line)}.mini-table tr:last-child td{border-bottom:none}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.nowrap{white-space:nowrap}.muted{color:var(--ink-3)}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.76rem;font-weight:600;white-space:nowrap}.badge-a{background:var(--sens-a-bg);color:var(--sens-a-ink)}.badge-b{background:var(--sens-b-bg);color:var(--sens-b-ink)}.badge-c{background:var(--sens-c-bg);color:var(--sens-c-ink)}.badge-none{background:var(--track);color:var(--ink-2)}.badge-prio{background:var(--brand-light);color:var(--brand-dark)}.badge-key{background:#fdeec3;color:#7a5600}.alert-head{font-size:.85rem;font-weight:600;color:var(--ink-2);margin:10px 0 6px}.hire-detail{border-top:2px solid var(--line);margin-top:14px;padding-top:4px}.badge-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.progress-row{display:flex;align-items:center;gap:10px}.progress-track{flex:1;height:8px;border-radius:4px;background:var(--track);overflow:hidden}.progress-fill{height:100%;border-radius:4px;background:var(--brand)}.progress-label{font-size:.8rem;font-variant-numeric:tabular-nums;color:var(--ink-2);min-width:38px;text-align:right}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;color:var(--ink);background:#fff}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-light);border-color:var(--brand)}label{display:flex;flex-direction:column;gap:5px;font-size:.85rem;font-weight:600;color:var(--ink-2)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:640px){.form-grid{grid-template-columns:1fr}}.form-stack{display:flex;flex-direction:column;gap:14px}.form-actions{grid-column:1 / 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10px;font-size:.8rem}.btn-block{width:100%;padding:12px;font-size:1rem}.btn-row{display:flex;gap:6px;flex-wrap:wrap}.filters{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.filters input,.filters select{width:auto;flex:1;min-width:130px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 24px;margin:0}.detail-grid dt{font-size:.76rem;color:var(--ink-3)}.detail-grid dd{margin:0}.timeline{display:flex;flex-direction:column;gap:14px}.timeline-item{border-left:3px solid var(--brand-light);padding:2px 0 2px 14px}.timeline-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.88rem}.timeline-content{margin:6px 0;white-space:pre-wrap}.ai-note{font-size:.82rem;color:var(--ink-2);background:var(--surface);border-radius:8px;padding:7px 10px}.ai-tag{display:inline-block;background:var(--brand);color:#fff;font-size:.68rem;font-weight:700;border-radius:4px;padding:1px 6px;margin-right:6px}.quick-row{display:flex;gap:10px;flex-wrap:wrap}.quick-hint{font-size:.8rem;margin:10px 0 0}.ai-note-inline{margin:10px 0 0;padding:8px 12px;background:var(--brand-light);color:var(--brand-dark);border-radius:8px;font-size:.85rem}.opt-toggle{display:inline-flex;flex-direction:row;align-items:center;gap:4px;font-size:.8rem;font-weight:500;color:var(--ink-2);margin-right:10px;cursor:pointer}.opt-toggle input{width:auto;accent-color:var(--brand);cursor:pointer}.ai-result{display:flex;flex-direction:column;gap:8px}.ai-result-row{display:flex;gap:12px;align-items:baseline}.ai-result-row>span:first-child{color:var(--ink-3);font-size:.8rem;min-width:100px}.chat-box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;min-height:320px;max-height:60vh;overflow-y:auto;display:flex;flex-direction:column;gap:10px;margin-bottom:12px}.chat-msg{max-width:85%;padding:10px 14px;border-radius:12px;white-space:pre-wrap}.chat-user{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}.chat-assistant{align-self:flex-start;background:var(--surface);border-bottom-left-radius:4px;white-space:normal}.chat-empty{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.suggestion{background:var(--brand-light);color:var(--brand-dark);border:none;border-radius:999px;padding:7px 14px;font-size:.85rem}.suggestion:hover{background:#d9e7fa}.chat-input{display:flex;gap:8px}.chat-input input{flex:1}.item-list{list-style:none;padding:0;margin:0}.item-list li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.item-list li:last-child{border-bottom:none}.sub-head{font-size:.95rem;margin:18px 0 10px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;width:100%;max-width:380px;display:flex;flex-direction:column;gap:16px}.login-lead{color:var(--ink-2);margin:-8px 0 4px;font-size:.9rem}.spinner{color:var(--ink-3);text-align:center;padding:40px}.error-msg{background:#fdf3f3;color:var(--danger);border:1px solid #edc7c7;border-radius:8px;padding:9px 12px;font-size:.85rem}.markdown h3,.markdown h4,.markdown h5{margin:14px 0 6px;font-size:1rem}.markdown p{margin:6px 0}.markdown ul{margin:6px 0;padding-left:22px}.markdown li{margin:3px 0}