:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1f2937;background:#f5f7fa}*{box-sizing:border-box}body{margin:0}.app-shell{min-height:100vh}.page-header{padding:24px clamp(16px,4vw,48px);background:#ffffff;border-bottom:1px solid #e5e7eb}.page-header h1{max-width:1200px;margin:0 auto;font-size:24px}.page-content{width:min(100% - 32px,1200px);margin:0 auto;padding:48px 0}.state-card{padding:32px;background:#ffffff;border-radius:12px;box-shadow:0 4px 20px rgb(15 23 42/6%)}.state-card h2{margin-top:0}.auth-panel input,.auth-panel label{display:block;width:100%}.auth-panel button,.auth-panel input,.auth-panel select{min-height:44px;margin:8px 0 16px;font:inherit}.master-data-panel{margin-top:24px}.master-data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:24px;gap:24px}.master-data-panel input,.master-data-panel label,.master-data-panel select{display:block;width:100%}.master-data-panel button,.master-data-panel input,.master-data-panel select{min-height:40px;margin:6px 8px 12px 0;font:inherit}.master-data-detail{margin-top:20px;padding:20px;border:1px solid #e5e7eb;border-radius:10px}.master-data-panel .impact-confirm input{display:inline-block;width:auto;min-height:auto;margin-right:8px}