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input,.auth-form-group input{font-size:1rem}}@media (max-width: 480px){.login-form-container,.register-form-container{margin:.5rem;padding:1.5rem}.login-form-container h2,.register-form-container h2{font-size:1.8rem}}.chat-page{max-width:1200px;margin:2rem auto;padding:2rem}.chat-page-container{width:100%;border:5px solid #ddd;border-radius:10px;background-color:#fff;box-shadow:0 4px 8px #0000001a;overflow:hidden}@media (max-width: 768px){.chat-page{margin:1rem;padding:1.5rem}.chat-page-container{border-width:3px}}@media (max-width: 480px){.chat-page{margin:.5rem;padding:1rem}.chat-page-container{border-width:2px}}.profile{max-width:1200px;margin:2rem auto;padding:2rem}.profile-card{background:#fff;border:5px solid #ddd;border-radius:10px;box-shadow:0 4px 8px #0000001a;padding:2rem;display:flex;flex-direction:column;gap:2rem;max-width:600px;margin:0 auto 2rem}.profile-header{display:flex;align-items:center;gap:1.5rem}.profile-avatar{width:80px;height:80px;border-radius:50%;background-color:#e21833;color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;flex-shrink:0}.profile-details{flex:1}.profile-username{font-size:1.7rem;font-weight:700;color:#333;margin:0 0 .5rem}.profile-email{font-size:1.1rem;color:#666;margin:0}.profile-actions{display:flex;gap:.5rem}.create-post-btn{background-color:#e21833;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .3s ease;width:100%}.create-post-btn:hover{background-color:#b71c1c}.delete-account-btn{background-color:#dc3545;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .3s ease;width:100%}.delete-account-btn:hover{background-color:#c82333}.delete-account-btn:disabled{background-color:#6c757d;cursor:not-allowed;opacity:.6}.loading,.error{text-align:center;padding:2rem;font-size:1.1rem}.loading{color:#666;font-style:italic}.error{color:#e21833;font-weight:700}.profile-info{text-align:center;padding:1rem;background-color:#f8f9fa;border-radius:8px;margin-top:1rem}.profile-info p{margin:0;color:#666;font-style:italic}.profile .user-feed{margin-top:2rem;max-width:100%}.profile .user-feed .feed-title{text-align:center;margin-bottom:2rem}.profile .user-feed .feed-title h2{font-size:1.8rem;color:#333;margin:0 0 .5rem}.profile .user-feed .feed-main{display:flex;gap:2rem;align-items:flex-start}.profile .user-feed .feed-content{flex:1;display:flex;flex-direction:column;gap:1.5rem}@media (max-width: 768px){.profile{padding:1rem}.profile-card{padding:1.5rem}.profile-header{gap:1rem}.profile-avatar{width:65px;height:65px;font-size:1.6rem}.profile-username{font-size:1.4rem}.profile-email{font-size:1rem}.profile .user-feed .feed-main{flex-direction:column;gap:1.5rem}}