*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--c-primary: #2E4899;--c-primary-dark: #1A2E6B;--c-primary-light: #E8EDF8;--c-accent: #E85D26;--c-success: #1a7a3c;--c-warning: #b45309;--c-danger: #b91c1c;--c-gray-50: #f9fafb;--c-gray-100: #f3f4f6;--c-gray-200: #e5e7eb;--c-gray-300: #d1d5db;--c-gray-500: #6b7280;--c-gray-700: #374151;--c-gray-900: #111827;--c-white: #ffffff;--radius: 8px;--shadow: 0 1px 4px rgba(0,0,0,.1);--shadow-md: 0 4px 12px rgba(0,0,0,.12);--font: "Segoe UI", "Hiragino Sans", "Meiryo", sans-serif;--sidebar-w: 220px;--header-h: 52px}html{font-size:14px}body{font-family:var(--font);color:var(--c-gray-900);background:var(--c-gray-50);line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:var(--font);cursor:pointer}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--c-primary-dark);display:flex;flex-direction:column;overflow-y:auto}.sidebar-logo{padding:16px 16px 12px;border-bottom:1px solid rgba(255,255,255,.12)}.sidebar-logo h1{font-size:13px;font-weight:700;color:#fff;letter-spacing:.5px}.sidebar-logo span{font-size:11px;color:#ffffff80}.sidebar-nav{flex:1;padding:8px 0}.nav-section{padding:12px 16px 4px;font-size:10px;font-weight:700;color:#fff6;letter-spacing:1px;text-transform:uppercase}.nav-item{display:flex;align-items:center;gap:8px;padding:9px 16px;color:#ffffffbf;font-size:13px;font-weight:500;transition:background .15s,color .15s;cursor:pointer}.nav-item:hover{background:#ffffff14;color:#fff}.nav-item.active{background:var(--c-primary);color:#fff}.nav-item svg{opacity:.8;flex-shrink:0}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--header-h);min-height:var(--header-h);background:var(--c-white);border-bottom:1px solid var(--c-gray-200);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar-title{font-size:15px;font-weight:700;color:var(--c-primary-dark)}.topbar-right{display:flex;align-items:center;gap:12px}.user-badge{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--c-gray-700)}.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.page-content{flex:1;overflow-y:auto;padding:24px}.card{background:var(--c-white);border:1px solid var(--c-gray-200);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-title{font-size:14px;font-weight:700;color:var(--c-gray-700);margin-bottom:16px;display:flex;align-items:center;gap:6px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kpi-card{background:var(--c-white);border:1px solid var(--c-gray-200);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow)}.kpi-label{font-size:12px;color:var(--c-gray-500);margin-bottom:4px}.kpi-value{font-size:24px;font-weight:800;color:var(--c-primary-dark)}.kpi-sub{font-size:11px;color:var(--c-gray-500);margin-top:2px}.kpi-card.danger .kpi-value{color:var(--c-danger)}.kpi-card.success .kpi-value{color:var(--c-success)}.kpi-card.warning .kpi-value{color:var(--c-warning)}.table-wrap{overflow-x:auto}.table-scroll{overflow:auto;max-height:calc(100vh - 240px)}table{width:100%;border-collapse:collapse;font-size:13px}thead th{background:var(--c-gray-50);color:var(--c-gray-700);font-weight:700;font-size:12px;padding:8px 12px;text-align:left;border-bottom:2px solid var(--c-gray-200);white-space:nowrap;position:sticky;top:0;z-index:2}tbody td{padding:8px 12px;border-bottom:1px solid var(--c-gray-100);vertical-align:middle}tbody tr:hover{background:var(--c-gray-50)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:700}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#15803d}.badge-yellow{background:#fef9c3;color:#a16207}.badge-red{background:#fee2e2;color:#b91c1c}.badge-gray{background:var(--c-gray-100);color:var(--c-gray-500)}.badge-orange{background:#ffedd5;color:#c2410c}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);font-size:13px;font-weight:600;border:none;transition:opacity .15s,box-shadow .15s}.btn:hover{opacity:.88}.btn-primary{background:var(--c-primary);color:#fff}.btn-secondary{background:var(--c-gray-100);color:var(--c-gray-700);border:1px solid var(--c-gray-300)}.btn-danger{background:var(--c-danger);color:#fff}.btn-success{background:var(--c-success);color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.45;cursor:not-allowed}.form-group{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.form-label{font-size:12px;font-weight:700;color:var(--c-gray-700)}.form-input,.form-select,.form-textarea{border:1px solid var(--c-gray-300);border-radius:6px;padding:7px 10px;font-size:13px;font-family:var(--font);background:var(--c-white);outline:none;transition:border-color .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px #2e48991f}.form-textarea{resize:vertical;min-height:80px}.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:12px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.alert-success{background:#dcfce7;color:#166534;border:1px solid #86efac}.alert-warning{background:#fef9c3;color:#92400e;border:1px solid #fde047}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #93c5fd}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--c-gray-500);gap:8px}.empty-state{text-align:center;padding:48px;color:var(--c-gray-500)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h2{font-size:20px;font-weight:800;color:var(--c-primary-dark)}.divider{height:1px;background:var(--c-gray-200);margin:16px 0}.text-right{text-align:right}.text-center{text-align:center}.font-mono{font-family:Consolas,Courier New,monospace}.text-sm{font-size:12px}.text-muted{color:var(--c-gray-500)}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.gap-2{gap:8px}.flex{display:flex}.flex-1{flex:1}.items-center{align-items:center}.flex-wrap{flex-wrap:wrap}.w-full{width:100%}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}