:root{--surface-0:#f7f6f2;--surface-1:#fff;--surface-2:#fff;--border:#e4e2da;--border-strong:#cfccc0;--text-primary:#1f1e1a;--text-secondary:#6b6a62;--text-muted:#9a988e;--accent:#3c6e5a;--bg-accent:#e8f0ec;--text-accent:#2a4f40;--danger:#b3432f;--bg-danger:#f7e6e2;--text-danger:#b3432f;--success:#3c6e5a;--bg-success:#e8f0ec;--text-success:#2a4f40;--radius:8px;--font-sans:-apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", sans-serif}*{box-sizing:border-box}body{background:var(--surface-0);color:var(--text-primary);font-family:var(--font-sans);margin:0;font-size:14px;line-height:1.6}button{border:.5px solid var(--border-strong);background:var(--surface-1);border-radius:var(--radius);cursor:pointer;color:var(--text-primary);padding:8px 14px;font-family:inherit;font-size:13px;transition:background .12s}button:hover{background:var(--surface-0)}button:active{transform:scale(.98)}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:var(--text-accent)}button.ghost{background:0 0;border-color:#0000}button.danger-outline{color:var(--text-danger);border-color:var(--danger)}input,select,textarea{border:.5px solid var(--border-strong);border-radius:var(--radius);background:var(--surface-1);color:var(--text-primary);padding:8px 10px;font-family:inherit;font-size:13px}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-secondary);padding:8px 10px;font-size:12px;font-weight:500}td{border-top:.5px solid var(--border);padding:10px;font-size:13px}.card{background:var(--surface-1);border:.5px solid var(--border);border-radius:12px;padding:1rem 1.25rem}.badge{border-radius:var(--radius);padding:3px 9px;font-size:11px;display:inline-block}.badge.success{background:var(--bg-success);color:var(--text-success)}.badge.danger{background:var(--bg-danger);color:var(--text-danger)}.badge.muted{background:var(--surface-0);color:var(--text-secondary)}.modal-overlay{z-index:50;background:#00000059;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface-1);border-radius:12px;width:360px;max-width:90vw;padding:1.5rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));align-items:stretch;gap:12px;display:grid}.stat-grid .card{height:100%}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:1.25rem;display:flex}.filter-row{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}@media (width<=768px){body{font-size:13px}.app-shell{flex-direction:column}.sidebar{border-bottom:.5px solid var(--border);border-right:none!important;width:100%!important;padding:.6rem .75rem!important}.sidebar-title{display:none}.sidebar-nav{-webkit-overflow-scrolling:touch;overflow-x:auto;flex-direction:row!important;gap:4px!important}.sidebar-nav a{white-space:nowrap;flex-shrink:0}.main-content{padding:1rem!important}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.card{padding:.85rem 1rem}table{font-size:12px}td,th{padding:8px 6px}.modal{width:92vw;padding:1.25rem}.settlement-grid{grid-template-columns:1fr!important}}