:root{--bg: #f5f6f8;--surface: #ffffff;--border: #d8dce3;--border-strong: #b9c0cc;--text: #1f2430;--text-muted: #667085;--accent: #1f5f8b;--gate: #b45309;--gate-bg: #fdf6ec;--gate-border: #e0b072;--danger: #b42318;--danger-bg: #fdf1f0;--ok: #1a7f52;--radius: 5px;--shadow: 0 1px 2px rgba(16, 24, 40, .06);color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,system-ui,sans-serif;font-size:13px;line-height:1.5}button{font:inherit;cursor:pointer}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:24px;padding:0 20px;height:52px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:600;font-size:14px;letter-spacing:.01em}.brand span{color:var(--text-muted);font-weight:400;margin-left:8px;font-size:12px}.nav{display:flex;gap:4px}.nav button{background:transparent;border:1px solid transparent;padding:5px 12px;border-radius:var(--radius);color:var(--text-muted)}.nav button:hover{background:#eef1f5}.nav button.active{background:#eaf1f7;border-color:#c3d8e8;color:var(--accent);font-weight:600}.nav .badge{margin-left:6px;background:var(--danger);color:#fff;border-radius:9px;padding:0 6px;font-size:11px;font-weight:600}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}.topbar-right label{color:var(--text-muted);font-size:12px}select{font:inherit;padding:4px 8px;border:1px solid var(--border-strong);border-radius:var(--radius);background:#fff;color:var(--text)}.link-btn{background:none;border:none;color:var(--text-muted);text-decoration:underline;font-size:12px;padding:0}.content{flex:1;padding:16px 20px 32px;overflow:auto}.board{display:flex;gap:10px;align-items:flex-start;overflow-x:auto;padding-bottom:12px}.column{flex:0 0 208px;background:#eceff3;border:1px solid var(--border);border-radius:var(--radius);padding:8px}.column.gate{background:var(--gate-bg);border:1px solid var(--gate-border);border-top:3px solid var(--gate)}.column-head{display:flex;align-items:center;gap:6px;margin-bottom:8px;font-weight:600;font-size:12px}.column.gate .column-head{color:var(--gate)}.column-count{margin-left:auto;color:var(--text-muted);font-weight:500}.gate-tag{font-size:10px;letter-spacing:.06em;border:1px solid var(--gate);color:var(--gate);border-radius:3px;padding:0 4px;font-weight:700}.column-body{display:flex;flex-direction:column;gap:6px;min-height:40px}.column-empty{color:#98a2b3;font-size:11px;padding:6px 2px}.card{width:100%;text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 9px;display:block}.card:hover{border-color:var(--border-strong)}.card-id{color:var(--text-muted);font-size:11px;font-family:ui-monospace,SF Mono,Consolas,monospace}.card-title{font-weight:600;margin:2px 0 6px;font-size:12.5px}.card-meta{display:flex;flex-wrap:wrap;gap:4px;align-items:center;color:var(--text-muted);font-size:11px}.chip{display:inline-block;border:1px solid var(--border);border-radius:3px;padding:0 5px;font-size:10.5px;background:#f7f8fa;color:var(--text-muted)}.chip.team{background:#eef2f7;border-color:#cfd8e5;color:#3c4a5e}.chip.danger{background:var(--danger-bg);border-color:#e8b6b1;color:var(--danger)}.chip.warn{background:var(--gate-bg);border-color:var(--gate-border);color:var(--gate)}.chip.ok{background:#eff8f3;border-color:#b6ddc8;color:var(--ok)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1018286b;display:flex;align-items:flex-start;justify-content:center;padding:56px 16px;overflow:auto;z-index:10}.modal{background:var(--surface);border-radius:6px;box-shadow:0 12px 32px #10182833;width:640px;max-width:100%}.modal.small{width:440px}.modal-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border)}.modal-head h2{font-size:14px;margin:0}.modal-close{margin-left:auto;background:none;border:none;color:var(--text-muted);font-size:16px;line-height:1}.modal-body{padding:14px 16px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border);background:#fafbfc;border-radius:0 0 6px 6px}.btn{border:1px solid var(--border-strong);background:#fff;color:var(--text);border-radius:var(--radius);padding:6px 14px}.btn:hover:not(:disabled){background:#f2f4f7}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#1a5077}.btn.gate{background:var(--gate);border-color:var(--gate);color:#fff}.btn.gate:hover:not(:disabled){background:#92400e}.btn.subtle{color:var(--text-muted)}.detail-grid{display:grid;grid-template-columns:108px 1fr 108px 1fr;gap:6px 10px;font-size:12.5px;margin-bottom:14px}.detail-grid dt{color:var(--text-muted)}.detail-grid dd{margin:0}.section-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin:16px 0 6px}.gate-banner{border:1px solid var(--gate-border);background:var(--gate-bg);border-left:3px solid var(--gate);border-radius:var(--radius);padding:8px 10px;color:#7c4a10;font-size:12.5px;margin-bottom:12px}.notice{border:1px solid #e8b6b1;background:var(--danger-bg);border-radius:var(--radius);padding:8px 10px;color:var(--danger);font-size:12.5px;margin-bottom:12px}.hint{color:var(--text-muted);font-size:12px;margin:6px 0 0}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.history{list-style:none;margin:0;padding:0;border-top:1px solid var(--border)}.history li{padding:8px 0;border-bottom:1px solid var(--border);display:flex;gap:10px;font-size:12px}.history .when{color:var(--text-muted);white-space:nowrap;width:118px;flex:none}.history .who{width:150px;flex:none}.history .what{flex:1}.history .flow{color:var(--text-muted)}.history li.violation .what{color:var(--danger);font-weight:600}.history li.approve .what{color:var(--gate);font-weight:600}.kpi-row{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:20px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;box-shadow:var(--shadow)}.kpi .label{color:var(--text-muted);font-size:11.5px}.kpi .value{font-size:22px;font-weight:600;margin-top:2px}.kpi.alert{border-left:3px solid var(--danger)}.kpi.gate{border-left:3px solid var(--gate)}table{width:100%;border-collapse:collapse;background:var(--surface);font-size:12.5px}th,td{border:1px solid var(--border);padding:6px 8px;text-align:left}th{background:#eef1f5;font-weight:600;color:#3c4a5e;white-space:nowrap}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:hover{background:#f7f9fb}td.bad{color:var(--danger);font-weight:600}td.gate-col{background:var(--gate-bg)}th.gate-col{background:#f6e6cf;color:#7c4a10}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:16px}.panel h3{margin:0 0 10px;font-size:13px}.page-head{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}.page-head h1{font-size:16px;margin:0}.page-head p{margin:0;color:var(--text-muted);font-size:12px}.alert-row{cursor:pointer}.sev{display:inline-block;border-radius:3px;padding:0 6px;font-size:10.5px;font-weight:600}.sev.high{background:var(--danger-bg);color:var(--danger);border:1px solid #e8b6b1}.sev.medium{background:var(--gate-bg);color:var(--gate);border:1px solid var(--gate-border)}.filter-bar{display:flex;gap:6px;margin-bottom:12px;align-items:center}.filter-bar button{border:1px solid var(--border-strong);background:#fff;border-radius:var(--radius);padding:4px 10px;color:var(--text-muted)}.filter-bar button.active{background:#eaf1f7;border-color:#c3d8e8;color:var(--accent);font-weight:600}.empty{color:var(--text-muted);padding:16px;text-align:center}.bad{color:var(--danger);font-weight:600}.topbar{flex-wrap:nowrap}.brand,.topbar-right,.nav button{white-space:nowrap}.content{min-width:940px}