#app-wrapper{min-height:100vh}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px}.spinner{width:40px;height:40px;border:4px solid #e0e0e0;border-top-color:#3390ec;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;text-align:center;gap:16px}.error-screen h2{color:var(--error-color, #e63946);margin-bottom:8px}.error-screen p{color:var(--text-secondary, #666);margin-bottom:16px}.retry-btn{padding:12px 24px;background:var(--primary-color, #3390ec);color:#fff;border:none;border-radius:8px;font-size:16px;cursor:pointer}.retry-btn:hover{opacity:.9}:root{--primary-color: #3366cc;--primary-light: rgba(51, 102, 204, .15);--primary-dark: rgba(51, 102, 204, .8);--error-color: #e63946;--success-color: #2a9d8f;--warning-color: #f2cc8f;--text-primary: #1a1a1a;--text-secondary: #6c757d;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--border-color: #dee2e6;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;cursor:pointer;border:none;outline:none}input,textarea,select{font-family:inherit;outline:none}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.fade-enter-active,.fade-leave-active{transition:opacity .3s}.fade-enter-from,.fade-leave-to{opacity:0}