*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f0f2f5;--card: #ffffff;--sidebar: #1e2a3a;--primary: #3b82f6;--primary-dark: #2563eb;--accent: #10b981;--danger: #ef4444;--warn: #f59e0b;--text: #1f2937;--text-2: #6b7280;--border: #e5e7eb;--radius: 8px;--shadow: 0 1px 4px rgba(0,0,0,.08)}body{font-family:Noto Sans KR,Malgun Gothic,sans-serif;font-size:14px;background:var(--bg);color:var(--text)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;padding:24px;overflow-y:auto}.sidebar{width:220px;background:var(--sidebar);display:flex;flex-direction:column;padding:0;flex-shrink:0}.sidebar-logo{padding:20px 20px 16px;color:#fff;font-size:15px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo span{color:var(--primary)}.sidebar-nav{flex:1;padding:12px 0}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#ffffffa6;text-decoration:none;font-size:13.5px;transition:all .15s}.sidebar-nav a:hover,.sidebar-nav a.active{background:#ffffff14;color:#fff}.sidebar-nav a.active{border-right:3px solid var(--primary)}.sidebar-user{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);color:#ffffff80;font-size:12px;display:flex;justify-content:space-between;align-items:center}.sidebar-user button{background:none;border:none;color:#ffffff80;cursor:pointer;font-size:12px}.sidebar-user button:hover{color:#fff}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-title{font-size:18px;font-weight:700}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:var(--radius);border:none;cursor:pointer;font-size:13.5px;font-weight:500;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-success{background:var(--accent);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--bg)}.btn-sm{padding:4px 10px;font-size:12px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13.5px}th{background:var(--bg);font-weight:600;text-align:left;padding:10px 12px;border-bottom:2px solid var(--border);white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:hover td{background:#f8faff}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--text-2)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13.5px;font-family:inherit;outline:none;transition:border .15s}.form-group input:focus,.form-group select:focus{border-color:var(--primary)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.kpi-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 20px;border-left:4px solid var(--primary)}.kpi-label{font-size:12px;color:var(--text-2);margin-bottom:6px}.kpi-value{font-size:22px;font-weight:700}.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:600}.badge-green{background:#dcfce7;color:#166534}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:#f3f4f6;color:#6b7280}.badge-blue{background:#dbeafe;color:#1d4ed8}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--card);border-radius:12px;width:480px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #0003}.modal-header{padding:18px 24px;border-bottom:1px solid var(--border);font-size:15px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.modal-header button{background:none;border:none;font-size:18px;cursor:pointer;color:var(--text-2)}.modal-body{padding:20px 24px}.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.loading{display:flex;align-items:center;justify-content:center;height:100vh;font-size:15px;color:var(--text-2)}.empty-state{text-align:center;padding:48px;color:var(--text-2)}.text-right{text-align:right}.num{font-variant-numeric:tabular-nums}@media (max-width: 768px){.sidebar{width:56px}.sidebar-logo,.sidebar-nav a span,.sidebar-user{display:none}.main-content{padding:16px}}