.flex{display:flex;gap:8px;align-items:center}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;justify-content:center;align-items:center}.flex-column{display:flex;flex-direction:column;gap:4px}.align-center{align-items:center}.justify-end{justify-content:flex-end}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:13px}.text-xs{font-size:11px}.fs-12{font-size:12px}.fs-13{font-size:13px}.fs-14{font-size:14px}.fs-15{font-size:15px}.fs-18{font-size:18px}.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}.fw-800{font-weight:800}.text-muted{color:var(--text-muted)}.text-primary{color:var(--primary);font-weight:600}.text-danger{color:var(--danger);font-weight:600}.text-accent{color:var(--accent)}.text-warning{color:var(--warning)}.text-bold{font-weight:700}.m-0{margin:0}.mt-0{margin-top:0}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}.mb-0{margin-bottom:0}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}.ml-8{margin-left:8px}.ml-12{margin-left:12px}.mr-8{margin-right:8px}.mr-12{margin-right:12px}.p-0{padding:0}.p-16{padding:16px}.p-24{padding:24px}.p-32{padding:32px}.pb-12{padding-bottom:12px}.pb-40{padding-bottom:40px}.w-full{width:100%}.badge-pill{display:inline-block;padding:2px 6px;border-radius:4px;font-size:10px;font-weight:700}.bg-light{background-color:#00000005}.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.grid-cols-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 768px){.grid-5,.grid-cols-2{grid-template-columns:1fr}}.btn-group{display:flex;gap:4px}.btn-sm{padding:4px 10px;font-size:12px}:root{--bg: #f5f7fb;--surface: #ffffff;--border: #e4e7ee;--text: #1f2937;--text-muted: #6b7280;--primary: #3b5bdb;--primary-soft: #eaf0ff;--accent: #10b981;--warning: #f59e0b;--danger: #ef4444;--shadow: 0 1px 3px rgba(17, 24, 39, .06), 0 1px 2px rgba(17, 24, 39, .04)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Pretendard,Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;font-size:15px}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{height:70px;padding:0 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;flex-shrink:0}.sidebar-brand .logo{width:28px;height:28px;background:var(--primary);border-radius:6px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px}.sidebar-brand .sub{color:var(--text-muted);font-weight:500;font-size:11px;margin-left:4px}.top-pinned-filters{min-height:66px;padding:12px 28px;display:flex;gap:16px;border-bottom:1px solid var(--border);background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20;align-items:center;flex-wrap:wrap}.filter-item{display:flex;align-items:center;gap:8px}.filter-label{font-size:13px;font-weight:700;color:var(--text-muted);margin-bottom:0;white-space:nowrap}.top-pinned-filters select{padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;font-size:14px;font-weight:600;cursor:pointer;color:var(--text);transition:all .2s;min-width:130px}.top-pinned-filters select:hover{border-color:var(--primary)}.top-pinned-filters select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b5bdb1f}nav.sidebar-tabs{display:flex;flex-direction:column;padding:16px 12px;gap:6px;flex:1}.sidebar-link{background:transparent;border:none;padding:12px 14px;font-size:14.5px;font-weight:600;color:var(--text-muted);cursor:pointer;border-radius:10px;text-align:left;display:flex;align-items:center;gap:12px;transition:all .25s cubic-bezier(.4,0,.2,1);text-decoration:none;position:relative;overflow:hidden}.sidebar-link .tab-icon{font-size:16px;opacity:.8;transition:transform .2s;display:flex;align-items:center;justify-content:center}.sidebar-link:hover{background:var(--bg);color:var(--text);transform:translate(4px)}.sidebar-link:hover .tab-icon{transform:scale(1.15) rotate(-5deg);opacity:1}.sidebar-link.active{background:var(--primary-soft);color:var(--primary);font-weight:700;box-shadow:0 1px 3px #3b5bdb14}.sidebar-link.active .tab-icon{opacity:1}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:50%;width:4px;background-color:var(--primary);border-radius:0 4px 4px 0}.tab-separator-h{height:1px;background:var(--border);margin:12px 8px;flex-shrink:0}.main-content{flex:1;display:flex;flex-direction:column}.header-bar{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 28px;display:flex;align-items:center;justify-content:flex-end}.user-chip{display:flex;align-items:center;gap:12px;flex-shrink:0;font-size:13px;background:var(--primary-soft);color:var(--primary);padding:4px 12px;border-radius:8px;font-weight:600}.user-info{white-space:nowrap}.user-actions{display:flex;gap:8px;align-items:center}.user-actions button{background:#fff;border:1px solid rgba(59,91,219,.2);color:var(--primary);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:700;cursor:pointer;white-space:nowrap}.user-actions button:hover{background:var(--primary);color:#fff}.user-actions .logout-btn{color:var(--danger);border-color:#ef444433}.user-actions .logout-btn:hover{background:var(--danger);color:#fff}main{padding:32px 28px 60px;max-width:1600px;margin:0 auto;width:100%}.page-title-container{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--border);min-height:60px}.page-title{font-size:24px;font-weight:800;color:var(--text);margin:0;letter-spacing:-.5px;display:flex;align-items:center;gap:12px}.page-title .highlight{color:var(--primary);font-weight:800}h2.section-title{font-size:20px;font-weight:700;margin:0 0 16px;display:flex;align-items:center;gap:8px}.section-sub{color:var(--text-muted);font-size:13px;margin-bottom:24px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:24px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow);transition:transform .2s}.kpi:hover{transform:translateY(-2px)}.kpi .label{font-size:13px;color:var(--text-muted);font-weight:600}.kpi .value{font-size:28px;font-weight:700;margin-top:6px;letter-spacing:-.02em}.kpi .delta{font-size:12px;margin-top:6px;font-weight:600}.delta.up{color:var(--accent)}.delta.down{color:var(--danger)}.delta.flat{color:var(--text-muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px 22px;box-shadow:var(--shadow);margin-bottom:18px}.card h3{margin:0 0 12px;font-size:15px;display:flex;align-items:center;justify-content:space-between}.card h3 .hint{font-weight:500;font-size:12px;color:var(--text-muted)}.chart-wrap{position:relative;height:300px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media (max-width: 900px){.grid-2{grid-template-columns:1fr}}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px 16px}.form-grid.narrow{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}label.field{display:flex;flex-direction:column;font-size:13px;font-weight:600;color:var(--text);gap:6px}label.field .hint{font-weight:400;color:var(--text-muted);font-size:11px}.readonly-value{padding:9px 12px;border:1px dashed var(--border);border-radius:8px;background:#f6f8fb;color:var(--primary);font-weight:700;font-size:14px}input[type=number],input[type=date],input[type=text],textarea,select{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff;font-family:inherit;width:100%}textarea{min-height:70px;resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b5bdb1f}.actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}.btn{padding:10px 18px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text);font-weight:600;cursor:pointer;font-size:14px;transition:all .2s;white-space:nowrap}.btn:hover{background:#f9fafb;border-color:var(--primary)}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.primary:hover{background:#2f4bc0;box-shadow:0 4px 12px #3b5bdb33}.btn.danger{color:var(--danger);border-color:#fecaca}.btn.danger:hover{background:var(--danger);color:#fff}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;font-weight:700;color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding:10px 12px;border-bottom:1px solid var(--border);background:#fafbfc}tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:hover{background:#fafbff}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.pill{display:inline-block;background:var(--primary-soft);color:var(--primary);padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700}footer{text-align:center;font-size:12px;color:var(--text-muted);padding:20px}.overview-title{font-size:24px;font-weight:700;color:var(--text);margin-bottom:24px;margin-top:0}.tribes-grid{display:flex;gap:16px;overflow-x:auto;padding-bottom:24px;scroll-snap-type:x mandatory}.tribe-card{min-width:280px;flex:0 0 auto;scroll-snap-align:start;padding:20px;display:flex;flex-direction:column;gap:16px}.tribe-card-header h3{margin:0;font-size:18px;color:var(--text)}.tribe-date{font-size:12px;color:var(--text-muted)}.tribe-card-body{display:flex;flex-direction:column;gap:12px}.stat-group{display:flex;flex-direction:column;gap:4px}.stat-group-small{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-muted);background:var(--bg);padding:8px 12px;border-radius:8px}.stat-label{font-size:13px;color:var(--text-muted)}.stat-val{font-size:24px;font-weight:700;color:var(--text)}.stat-val.highlight{color:var(--primary)}.stat-divider{height:1px;background:#0000000d;margin:8px 0}.text-blue{color:#3b82f6}.text-green{color:#10b981}.unit{font-size:14px;color:var(--text-muted);font-weight:500;margin-left:4px}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:4px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:16px;margin-bottom:8px;width:80%}.skeleton-row{display:flex;gap:8px;margin-bottom:12px}.skeleton-cell{height:24px;flex:1}.skeleton-card{height:200px;width:100%;margin-bottom:24px}.button-tab-container{display:flex;gap:12px;margin-bottom:24px}.button-tab{padding:10px 24px;border-radius:8px;border:1px solid var(--border-color);background:var(--surface);color:var(--text-secondary);font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000000d}.button-tab:hover{color:var(--primary);border-color:var(--primary-soft);transform:translateY(-1px)}.button-tab.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px var(--primary-soft)}.header-view-switcher{display:flex;background:#0000000d;border-radius:20px;padding:3px;position:relative;align-items:center;margin-right:16px;flex-shrink:0}.header-switcher-btn{position:relative;z-index:2;padding:6px 14px;font-size:.85rem;font-weight:600;color:var(--text-secondary);background:transparent;border:none;border-radius:16px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:color .3s ease;width:105px;justify-content:center;white-space:nowrap}.header-switcher-btn.active{color:var(--primary)}.header-switcher-bg{position:absolute;top:3px;bottom:3px;width:105px;background:#fff;border-radius:16px;box-shadow:0 2px 6px #00000014;transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1}.header-view-switcher[data-mode=table] .header-switcher-bg{transform:translate(100%)}.kanban-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.kanban-board-container::-webkit-scrollbar{height:8px}.kanban-board-container::-webkit-scrollbar-thumb{background:#0003;border-radius:4px}.modal-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex!important;align-items:center!important;justify-content:center!important;z-index:9999!important;animation:modalFadeIn .2s ease}.modal-content{background:#fff;border-radius:16px;padding:28px;box-shadow:0 25px 50px -12px #00000059;max-height:90vh;overflow-y:auto;animation:modalSlideIn .2s ease}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.alert-info{margin-bottom:15px;background:#e0f2fe99;border:1px solid rgba(186,230,253,.8);color:#0369a1}.alert-danger{margin-bottom:24px;background:#fef2f299;border:1px solid rgba(254,202,202,.8);color:#b91c1c}