@import"https://fonts.googleapis.com/css2?family=Noto+Music&display=swap";.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.card{background:#fff;border-radius:20px;box-shadow:0 10px 15px -3px #0000000d,0 4px 6px -4px #0000000d;padding:30px;margin-bottom:20px;transition:all .3s ease;border:1px solid rgba(0,0,0,.05)}.card:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.btn{display:inline-block;padding:12px 24px;border:none;border-radius:12px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease;text-align:center;font-family:inherit;-webkit-tap-highlight-color:transparent}.btn-primary{background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;box-shadow:0 10px 15px -3px #2563eb33,0 4px 6px -4px #2563eb33}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 25px -5px #2563eb4d,0 10px 10px -5px #2563eb33}.btn-primary:active{transform:translateY(-1px)}.btn-primary-light{background:#fff;color:#2563eb;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.btn-primary-light:hover{background:#fffffff2;transform:translateY(-3px);box-shadow:0 20px 25px -5px #00000026,0 10px 10px -5px #0000001a}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:#48bb78;color:#fff}.btn-secondary:hover{background-color:#38a169;transform:translateY(-2px)}.btn-danger{background-color:#e53e3e;color:#fff}.btn-danger:hover{background-color:#c53030;transform:translateY(-2px)}.form-group{margin-bottom:15px}.form-label{display:block;margin-bottom:5px;font-weight:500;color:#333;font-size:14px}.form-input{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;transition:border-color .2s ease}.form-input:focus{border-color:#667eea;outline:none}h1,h2,h3,h4,h5,h6{color:#333;margin-bottom:15px}.text-center{text-align:center}.text-muted{color:#666}.text-success{color:#48bb78}.text-danger{color:#e53e3e}.text-primary{color:#667eea}.mt-1{margin-top:5px}.mt-2{margin-top:10px}.mt-3{margin-top:15px}.mt-4{margin-top:20px}.mt-5{margin-top:30px}.mb-1{margin-bottom:5px}.mb-2{margin-bottom:10px}.mb-3{margin-bottom:15px}.mb-4{margin-bottom:20px}.mb-5{margin-bottom:30px}.p-1{padding:5px}.p-2{padding:10px}.p-3{padding:15px}.p-4{padding:20px}.p-5{padding:30px}@media(max-width:768px){.card{padding:15px}.main-content{padding:0}.btn{padding:8px 16px;font-size:13px}}.loading-container{display:flex;justify-content:center;align-items:center;height:200px}.empty-state{text-align:center;padding:40px 20px;color:#666}.empty-state h3{margin-bottom:10px;color:#666}.pagination{display:flex;justify-content:center;align-items:center;margin-top:20px;gap:10px}.pagination button{padding:8px 12px;border:1px solid #ddd;background:#fff;color:#333;border-radius:4px;cursor:pointer}.pagination button:hover{background:#f5f5f5}.pagination button.active{background:#667eea;color:#fff;border-color:#667eea}.tooltip{position:relative;display:inline-block;border-bottom:1px dotted #666}.tooltip .tooltiptext{visibility:hidden;width:200px;background-color:#333;color:#fff;text-align:center;border-radius:6px;padding:5px;position:absolute;z-index:1;bottom:125%;left:50%;margin-left:-100px;opacity:0;transition:opacity .3s;font-size:12px}.tooltip:hover .tooltiptext{visibility:visible;opacity:1}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Music,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}img{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}button{font-family:inherit;cursor:pointer;transition:all .2s ease;-webkit-tap-highlight-color:transparent}button:disabled{cursor:not-allowed;opacity:.6}input,textarea{font-family:inherit;outline:none;border:1px solid #ddd;padding:8px 12px;border-radius:4px;font-size:14px;transition:border-color .2s ease;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}input:focus,textarea:focus{border-color:#667eea}a{text-decoration:none;color:#667eea;transition:color .2s ease}a:hover{color:#5a67d8}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading{animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}