@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap";*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:#f0f7ff;color:#1d1d1f;line-height:1.6}#app{width:100vw;height:100vh;overflow:hidden}.card{background-color:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;padding:20px;margin-bottom:20px;transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-2px);box-shadow:0 6px 16px #4988c433}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;outline:none}.btn-primary{background-color:#4988c4;color:#fff;font-weight:600}.btn-primary:hover{background-color:#3a6fa5;transform:translateY(-1px);box-shadow:0 2px 8px #4988c466}.btn-secondary{background-color:#e1ebf5;color:#4988c4;border:1px solid #4988C4}.btn-secondary:hover{background-color:#d0e0f0;transform:translateY(-1px)}.btn-danger{background-color:#e74c3c;color:#fff}.btn-danger:hover{background-color:#c0392b;transform:translateY(-1px)}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:#1d1d1f}.form-control{width:100%;padding:10px 12px;border:1px solid #4988C4;border-radius:8px;font-size:14px;transition:border-color .2s ease,box-shadow .2s ease;background-color:#fff}.form-control:focus{outline:none;border-color:#4988c4;box-shadow:0 0 0 3px #4988c41a}.table{width:100%;border-collapse:collapse;background-color:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #00000014}.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid #f0f0f0}.table th{background-color:#4988c4;font-weight:600;color:#fff;font-size:14px}.table tr:hover{background-color:#f0f7ff}.navbar{background-color:#4988c4;box-shadow:0 2px 8px #4988c44d;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between}.navbar-left h1{color:#fff;font-weight:600}.sidebar{width:240px;background-color:#f0f7ff;box-shadow:2px 0 8px #4988c433;height:100vh;padding:20px 0;overflow-y:auto}.sidebar-header h2{color:#4988c4;font-weight:600}.sidebar-item{padding:12px 20px;cursor:pointer;transition:all .2s ease;font-size:14px;font-weight:500;color:#1d1d1f;border-left:3px solid transparent}.sidebar-item:hover{background-color:#e1ebf5}.sidebar-item.active{background-color:#4988c4;border-left-color:#3a6fa5;color:#fff}.sidebar-subitem{padding:8px 20px 8px 40px;cursor:pointer;transition:all .2s ease;font-size:13px;color:#1d1d1f}.sidebar-subitem:hover{background-color:#e1ebf5}.sidebar-subitem.active{background-color:#3a6fa5;color:#fff}.layout{display:flex;height:100vh}.main-content{flex:1;padding:20px;overflow-y:auto;background-color:#f0f7ff}h1,h2,h3,h4,h5,h6{font-weight:600;color:#1d1d1f;margin-bottom:16px}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}.text-muted{color:#6e6e73}.text-success{color:#34c759}.text-danger{color:#e74c3c}.text-warning{color:#ff9500}.loading{display:inline-block;width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid #4988C4;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.sidebar{width:200px}.main-content{padding:12px}.card{padding:16px}}