*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans KR,sans-serif;background:#f3f5f9;color:#0f172a}#root{width:100%;min-height:100vh}h1,h2,h3,p{margin:0;color:#0f172a}button,input{font:inherit}.page{max-width:1200px;margin:0 auto;padding:24px;display:flex;flex-direction:column;gap:16px}.page-header{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:12px;padding:8px 0 2px}.title-block{min-width:0;flex:1}.title-block h1{font-size:28px;line-height:1.2;letter-spacing:-.3px;font-weight:800;margin-bottom:4px}.product-text{color:#334155;font-size:15px;margin-bottom:2px}.slug-text{color:#64748b;font-size:14px}.header-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-start;width:100%}.date-controls{display:flex;align-items:flex-end;flex-wrap:wrap;gap:8px}.quick-range-group{display:flex;gap:8px}.date-input-group{display:flex;align-items:center;gap:8px;padding:6px 8px;background:#fff;border:1px solid #dbe3ef;border-radius:10px}.date-controls input{min-width:150px;border:1px solid #dbe3ef;border-radius:8px;padding:8px 10px;color:#1f2937;background:#fff}.date-separator{color:#64748b;font-size:13px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px;box-shadow:0 4px 14px #0f172a0d}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.kpi-label{font-size:13px;color:#64748b}.kpi-value{margin-top:6px;font-size:22px;font-weight:700}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid #e5e7eb;text-align:left;padding:10px 8px;white-space:nowrap}th{color:#475569;font-weight:600}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px;color:#0f172a}.login-card h1{font-size:28px;font-weight:700}.login-card p{color:#64748b;font-size:14px}label{display:flex;flex-direction:column;gap:6px;font-size:14px}input{border:1px solid #dbe3ef;border-radius:8px;padding:10px;background:#fff}button{border:1px solid transparent;border-radius:10px;padding:10px 16px;background:#003ece;color:#fff;cursor:pointer;font-weight:600}button:hover{filter:brightness(.95)}.ghost-btn{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}.secondary-btn{background:#2563eb}button.danger{background:#dc2626}button:disabled{opacity:.7;cursor:default}.error-text{color:#dc2626;font-size:14px}@media (max-width: 900px){.title-block h1{font-size:22px}.product-text{font-size:14px}.header-actions{gap:8px}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}