*{margin:0;padding:0;box-sizing:border-box}body{font-family:Hiragino Sans,Noto Sans JP,-apple-system,sans-serif;background:#f5f7fa;color:#333}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:#1a365d;color:#fff;padding:24px 0;display:flex;flex-direction:column}.sidebar-brand{padding:0 20px 24px;border-bottom:1px solid #2a4a7f}.sidebar-brand h1{font-size:1.1rem;font-weight:700}.sidebar-brand small{font-size:.75rem;color:#a0c4ff}.sidebar-nav{flex:1;margin-top:16px}.sidebar-nav a{display:block;padding:12px 20px;color:#fff;text-decoration:none;font-size:.9rem;transition:background .15s}.sidebar-nav a:hover{background:#2a4a7f}.sidebar-nav a.active{background:#4a90d9;font-weight:700}.sidebar-footer{padding:16px 20px;border-top:1px solid #2a4a7f}.sidebar-footer button{width:100%;background:transparent;color:#fff;border:1px solid #a0c4ff;border-radius:6px;padding:8px;cursor:pointer;font-size:.85rem}.main-content{flex:1;padding:32px;overflow-y:auto}.page-header{background:#1a365d;color:#fff;padding:16px 24px;border-radius:8px;margin-bottom:24px}.page-header h2{font-size:1.2rem}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000000f;margin-bottom:20px}.card h3{font-size:1rem;color:#1a365d;margin-bottom:16px}.btn{padding:8px 18px;border:none;border-radius:6px;font-size:.9rem;cursor:pointer;font-family:inherit;transition:background .15s}.btn-primary{background:#1a365d;color:#fff}.btn-primary:hover{background:#2a4a7f}.btn-primary:disabled{background:#999;cursor:not-allowed}.btn-secondary{background:#e2e8f0;color:#333}.btn-secondary:hover{background:#cbd5e1}.btn-success{background:#38a169;color:#fff}.btn-success:hover{background:#2f855a}.btn-danger{background:#e53e3e;color:#fff}.field{margin-bottom:16px}.field label{display:block;font-size:.8rem;color:#666;margin-bottom:4px;font-weight:700}.field input,.field select,.field textarea{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:.9rem;font-family:inherit}.field textarea{min-height:80px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#4a90d9}.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.row-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.toolbar .field{margin:0;flex:1;min-width:140px}table{width:100%;border-collapse:collapse;font-size:.88rem}table th,table td{padding:10px 12px;text-align:left;border-bottom:1px solid #eee}table th{background:#f7fafc;font-weight:700;color:#1a365d;font-size:.82rem}table tr:hover{background:#f7fafc;cursor:pointer}.badge{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:10px;font-weight:700}.badge-recruiting{background:#c6f6d5;color:#22543d}.badge-closed{background:#e2e8f0;color:#4a5568}.badge-coming{background:#fefcbf;color:#744210}.badge-internal{background:#fed7d7;color:#742a2a}.badge-external{background:#bee3f8;color:#2c5282}.badge-priority-high{background:#fed7d7;color:#742a2a}.tag{display:inline-block;background:#e8f0fe;color:#1a365d;padding:2px 8px;border-radius:10px;font-size:.75rem;margin-right:4px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}.kpi-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000f}.kpi-card .label{font-size:.8rem;color:#666;margin-bottom:8px}.kpi-card .value{font-size:2rem;font-weight:700;color:#1a365d}.kpi-card .unit{font-size:.8rem;color:#666;margin-left:4px}.checkbox-group{display:flex;gap:16px;flex-wrap:wrap}.checkbox-group label{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:400;color:#333;cursor:pointer;white-space:nowrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal{background:#fff;border-radius:12px;padding:32px;min-width:360px;text-align:center}.spinner{display:inline-block;width:40px;height:40px;border:4px solid #e2e8f0;border-top-color:#1a365d;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.kanban{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px}.kanban-col{flex:0 0 220px;background:#f7fafc;border-radius:8px;padding:12px;min-height:300px}.kanban-col h4{font-size:.85rem;color:#1a365d;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid #4a90d9}.kanban-card{background:#fff;padding:10px;border-radius:6px;margin-bottom:8px;box-shadow:0 1px 3px #00000014;font-size:.85rem}.gantt-row{display:grid;grid-template-columns:200px 1fr;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid #eee}.gantt-bar-track{position:relative;height:24px;background:#f0f4f8;border-radius:4px}.gantt-bar{position:absolute;height:100%;background:#38a169;border-radius:4px;font-size:.7rem;color:#fff;padding:4px 6px;white-space:nowrap}.empty-state{text-align:center;padding:40px;color:#999;font-size:.9rem}.tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid #ddd}.tab{padding:8px 16px;background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:.9rem;color:#666}.tab.active{border-bottom-color:#1a365d;color:#1a365d;font-weight:700}.note-guess{display:block;font-size:.72rem;color:#c05621;margin-top:2px}