.container{max-width:1200px;margin:0 auto;padding:20px}.profile-picture{width:150px;height:150px;border-radius:50%;background-color:#f0f0f0;display:flex;justify-content:center;align-items:center;font-size:3rem;color:#bbb;margin-bottom:20px;border:2px solid #ccc;margin-left:auto;margin-right:auto}.profile-picture img{width:100%;height:100%;object-fit:cover;border-radius:50%}.btn-danger{background-color:red;color:#fff}.profile-icon{font-size:3rem;color:#bbb}.card{border:1px solid #ddd;border-radius:8px;margin-top:20px}.card-body{padding:20px}.card-body p{margin:10px 0}.btn-icon{display:flex;justify-content:center;align-items:center;padding:10px 20px;font-size:24px}.btn-icon .fa{margin-right:10px}.floating-menu{position:fixed;bottom:0;left:0;width:100%;z-index:999}.floating-menu .container{max-width:350px;padding:10px 20px;border-radius:20px 20px 0 0;background-color:#00f}.floating-menu .row{display:flex;justify-content:space-between}.floating-menu .col-6{display:flex;justify-content:center;align-items:center}.floating-menu .btn-icon{width:60px;height:60px;border-radius:50%;font-size:30px;background-color:#f0f0f0;border:none;color:#333}.floating-menu .btn-icon:hover{background-color:#ddd}@media (max-width: 500px){.floating-menu{position:fixed;bottom:0;left:0;width:100%}.floating-menu .container{padding:0}.floating-menu .col-6{flex:1}}.alert-info{background-color:#d1ecf1;border-color:#bee5eb;color:#0c5460}.alert-warning{background-color:#fff3cd;border-color:#ffeeba;color:#856404}.alert{margin-top:20px;padding:15px;border-radius:5px}h1,h3{font-size:2rem;margin-bottom:20px}h5{font-size:1.25rem;margin-top:10px}@media (min-width: 768px){.profile-picture{width:120px;height:120px;font-size:2rem;margin-bottom:10px}.profile-icon{font-size:3rem;color:#bbb}.text-center{text-align:center}.container{max-width:900px}.profile-picture{width:180px;height:180px}.card-body p{font-size:1.1rem}}