.App{text-align:center}body{margin:0;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;transition:background-color .5s,color .5s;background-color:#fff;color:#000}.dark-mode{background-color:#333;color:#fff}.navbar{padding:1px 15px 20upx}.navbar-brand{color:#fff}a{color:#fff;text-decoration:none}.navbar .nav-link:hover{color:#d3d3d3!important}.footer-link{color:#ffc107}.footer-link:hover{text-decoration:none;color:#ffcd39}.form-label{margin-bottom:.5rem}.App{text-align:center;font-family:Arial,sans-serif}.navbar{background-color:#282c34;color:#fff}.navbar h1{margin:10px}.container{padding:20px}.converter-wrapper{display:flex;justify-content:center;gap:25px;padding:20px;flex-wrap:wrap}.converter{background-color:#f0f0f0;padding:20px;border-radius:10px;max-width:400px;box-shadow:0 4px 8px #f91e1e}.converter h2{margin-bottom:20px;color:#007bff}.input-group{margin-bottom:15px;text-align:left}.input-group label{display:block;margin-bottom:5px}.input-group input{width:100%;padding:8px;box-sizing:border-box}button{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:5px;cursor:pointer}button:hover{background-color:#0056b3}.result{margin-top:20px}.App-footer{background-color:#282c34;color:#fff;padding:10px;text-align:center;position:fixed;width:100%;bottom:0}.note{max-width:800px;margin:20px auto;padding:10px;background-color:#fff;border:1px solid #ffd700;border-radius:5px;text-align:left;font-size:14px}.note p{margin:0}.dark-mode .navbar{background-color:#333}.dark-mode .converter{background-color:#444;color:#fff}.dark-mode .converter h2{color:orange}.dark-mode .note{background-color:#444;border-color:#777}.dark-mode a{color:orange}.dark-mode button{background-color:orange}.dark-mode button:hover{background-color:#cc8400}.dark-mode input,.dark-mode textarea{background-color:#666;color:#fff}.btn-light{background-color:#007bff;color:#fff}.btn-light:hover{background-color:#0056b3}.dark-mode .btn-light{background-color:orange;color:#000}.dark-mode .btn-light:hover{background-color:#cc8400}.converter-wrapper{display:flex;justify-content:center;padding:20px;margin-top:20px}.clear-button{padding:10px 20px;color:#fff;border:none;border-radius:5px;cursor:pointer;margin-top:10px}.clear-button:hover{color:#f5f5f5}.navbar-contact{display:flex;align-items:center;margin-left:auto;margin-right:10px}.contact-name{color:#fff;margin-right:15px}.contact-link{color:#fff;margin-left:10px;font-size:1.5em;text-decoration:none}.contact-link:hover{color:#ddd}footer{background-color:#343a40;color:#fff;padding:20px 0}footer a{color:#fff;text-decoration:none}footer a:hover{color:#ddd}footer h5{margin-bottom:20px}footer p{margin:5px 0}footer .form-label{color:#fff}footer .btn-light{color:#fff;border:none}footer .btn-light:hover{background-color:#0056b3}footer .contact-info{display:flex;align-items:center}footer .contact-info svg{margin-right:10px}.calculate-button{background-color:#007bff;color:#fff;padding:10px 20px;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s ease}.calculate-button:hover{background-color:#0056b3}.navbar{width:100%;overflow:hidden;background:#fff;padding:10px 0;text-align:center}.scrolling-text{display:inline-block;white-space:nowrap;font-size:large;color:orange;animation:scroll-text 20s linear infinite,color-change 5s linear infinite}@keyframes color-change{0%{color:orange}30%{color:#ff4500}60%{color:tomato}to{color:orange}}@keyframes scroll-text{0%{transform:translate(60%)}to{transform:translate(-60%)}}@media (max-width: 500px){.contact-link{display:none}}.image-wrapper{text-align:center;margin:20px 0}.main-image{max-width:100%;height:auto;border-radius:8px;border:3px solid #333;padding:5px}.progress-bar{position:fixed;top:0;left:0;right:0;height:4px;background-color:#007bff;transform-origin:0%;z-index:100}.navbar{position:relative}.navbar .navbar-brand .navbar-logo{height:32px;width:auto}.navbar-icons{display:flex;align-items:center;gap:2px;margin-left:auto}.color-changer{display:flex;align-items:center}.navbar-toggler{border:none;outline:none}.navbar-nav .nav-link{color:#f3ecec;font-weight:600;font-size:1.2rem;padding:.5rem .8rem;transition:color .3s ease}.navbar-nav .nav-link:hover{color:#ffad16}.navbar-contact .contact-link{color:#fff;font-size:1.4rem;transition:color .3s ease}.navbar-contact .contact-link:hover{color:#ffad16}.auth-container .username{color:#6edd8c;font-weight:400}.modal-content{background-color:#343a40;color:#fff}@media (max-width: 500px){.navbar-nav{flex-direction:column}.navbar .navbar-collapse{background-color:#333;margin-top:14px;margin-bottom:8px;padding:1rem;border-radius:.6rem}.navbar-icons{justify-content:flex-end;position:fixed;top:10px;right:15px;z-index:1050}.navbar-toggler{margin-right:10px}.auth-container .username{display:none}.auth-container{display:flex;justify-content:center;width:100%}.auth-container .btn{color:#fff;background-color:#007bff;border-color:#007bff;transition:all .3s ease}.auth-container .btn:hover{background-color:#0056b3;border-color:#0056b3}body.dark-mode .auth-container .btn{color:#fff;background-color:#ffad16;border-color:#ffad16}body.dark-mode .auth-container .btn:hover{background-color:#ffad16;border-color:#ffad16}}.custom-alert{position:fixed;top:20px;right:20px;background-color:#f8d7da;color:#721c24;padding:10px 20px;border:1px solid #f5c6cb;border-radius:5px;z-index:1000}.custom-alert-content{display:flex;align-items:center;justify-content:space-between}.custom-alert-message{margin-right:20px}.custom-alert-close{background:none;border:none;font-size:20px;font-weight:700;color:#721c24;cursor:pointer}