#app{min-height:100vh;background-color:#f5f5f5}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#333;line-height:1.6}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background-color:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000000d;margin-bottom:20px}.btn{padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s}.btn-primary{background-color:#3b82f6;color:#fff}.btn-primary:hover{background-color:#2563eb}.btn-success{background-color:#10b981;color:#fff}.btn-success:hover{background-color:#059669}.btn-danger{background-color:#ef4444;color:#fff}.btn-danger:hover{background-color:#dc2626}.loading{text-align:center;padding:40px;color:#999}.empty-state{text-align:center;padding:60px 20px;color:#999}.empty-state img{width:200px;height:200px;margin-bottom:20px;opacity:.5}@media (max-width: 768px){.container{padding:12px}.card{padding:16px;border-radius:10px;margin-bottom:14px}.btn{padding:10px 18px;font-size:13px}table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}.modal-content{width:95vw!important;max-height:90vh;overflow-y:auto;margin:5vh auto}}