*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1976d2;--primary-dark: #1565c0;--primary-light: #42a5f5;--secondary-color: #d32f2f;--success-color: #388e3c;--warning-color: #f57c00;--error-color: #d32f2f;--text-primary: #212121;--text-secondary: #757575;--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--border-color: #e0e0e0;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15)}body{font-family:-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;color:var(--text-primary);background-color:var(--bg-secondary);line-height:1.6}a{color:var(--primary-color);text-decoration:none;transition:color .3s}a:hover{color:var(--primary-dark)}button{cursor:pointer;border:none;outline:none;transition:all .3s}.btn{padding:10px 20px;border-radius:6px;font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:all .3s}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-secondary)}.btn-danger{background:var(--error-color);color:#fff}.btn-danger:hover{background:#c62828}.container{max-width:1200px;margin:0 auto;padding:0 20px}.card{background:var(--bg-primary);border-radius:8px;padding:24px;box-shadow:var(--shadow);margin-bottom:24px}.fade-enter-active,.fade-leave-active{transition:opacity .3s}.fade-enter-from,.fade-leave-to{opacity:0}