#logout-link{cursor:pointer}.sidebar{position:fixed;top:0;left:0;width:250px;height:100vh;background-color:#2c3e50;color:#fff;z-index:1000;transition:transform .3s ease;overflow-y:auto}.sidebar-header{padding:20px;border-bottom:1px solid #34495e;display:flex;justify-content:space-between;align-items:center}.sidebar-header h3{margin:0;font-size:1.2rem;font-weight:600}.sidebar-toggle{background:none;border:none;color:#fff;cursor:pointer;padding:5px;display:none}.sidebar-toggle span{display:block;width:20px;height:2px;background-color:#fff;margin:3px 0;transition:.3s}.sidebar-nav{padding:20px 0}.sidebar-nav ul{list-style:none;padding:0;margin:0}.sidebar-nav li{margin:0}.sidebar-nav .nav-link{display:block;padding:15px 20px;color:#ecf0f1;text-decoration:none;transition:background-color .3s ease;border-left:3px solid transparent}.sidebar-nav .nav-link:hover{background-color:#34495e;border-left-color:#3498db;color:#fff}.sidebar-nav .nav-link.active{background-color:#3498db;border-left-color:#2980b9}.main-content{margin-left:250px;min-height:100vh;transition:margin-left .3s ease}.main-content.no-sidebar{margin-left:0}.content-wrapper{padding:20px}.mobile-header{display:none;position:fixed;top:0;left:0;right:0;height:52px;background:#2c3e50;z-index:1001;align-items:center;padding:0 16px;gap:12px}.mobile-header-title{color:#fff;font-size:1rem;font-weight:600}.hamburger-btn{background:none;border:none;cursor:pointer;padding:6px;display:flex;flex-direction:column;gap:5px;flex-shrink:0}.hamburger-btn span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}.hamburger-btn.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger-btn.is-open span:nth-child(2){opacity:0}.hamburger-btn.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width: 768px){.mobile-header{display:flex}.sidebar{transform:translate(-100%);top:0;z-index:1000}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding-top:52px;position:relative;z-index:0}.sidebar-toggle{display:none}.sidebar-header h3{font-size:1rem}}.sidebar-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:999;display:none}.sidebar-overlay.show{display:block}.sidebar-user{padding:12px 16px;border-top:1px solid rgba(255,255,255,.15);margin-top:auto}.sidebar-username{display:block;font-size:.8rem;color:#ffffffb3;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-logout{width:100%;padding:6px 10px;background:transparent;border:1px solid rgba(255,255,255,.4);border-radius:4px;color:#fffc;font-size:.8rem;cursor:pointer;transition:background .2s,color .2s}.btn-logout:hover{background:#ffffff26;color:#fff}.public-header{background:#2c3e50;color:#fff;padding:12px 0;margin-bottom:24px}.public-header .container{display:flex;align-items:center;justify-content:space-between}.public-header-title{color:#fff;font-weight:600;text-decoration:none}.public-header-title:hover{color:#ecf0f1}.public-main{min-height:50vh}.post-body{white-space:pre-wrap;word-break:break-word}.tweet-media-thumb{cursor:pointer;display:block}.tweet-media-modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;align-items:center;justify-content:center;padding:16px}.tweet-media-modal.is-open{display:flex}.tweet-media-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000d9;cursor:pointer}.tweet-media-modal-content{position:relative;display:flex;align-items:center;justify-content:center;max-width:95vw;max-height:95vh;z-index:1}.tweet-media-modal-img-wrap{display:flex;align-items:center;justify-content:center;max-width:90vw;max-height:85vh}.tweet-media-modal-content img{max-width:90vw;max-height:85vh;width:auto;height:auto;object-fit:contain;display:block;border-radius:8px;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.tweet-media-modal-prev,.tweet-media-modal-next{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;border-radius:50%;background:#ffffff40;color:#fff;font-size:32px;line-height:1;cursor:pointer;z-index:2;padding:0;display:flex;align-items:center;justify-content:center;transition:background .2s}.tweet-media-modal-prev:hover,.tweet-media-modal-next:hover{background:#fff6}.tweet-media-modal-prev{left:12px}.tweet-media-modal-next{right:12px}.tweet-media-modal-prev.is-hidden,.tweet-media-modal-next.is-hidden{display:none}.tweet-media-modal-counter{position:absolute;bottom:-32px;left:50%;transform:translate(-50%);color:#ffffffe6;font-size:14px}.tweet-media-modal-close{position:absolute;top:-40px;right:0;background:#fff3;border:none;color:#fff;font-size:28px;line-height:1;width:36px;height:36px;border-radius:4px;cursor:pointer;padding:0}.tweet-media-modal-close:hover{background:#ffffff4d}.tweet-text a{word-break:break-all}