@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap";:root{--background:#000;--secondary-bg:#16181c;--border:#2f3336;--text-primary:#e7e9ea;--text-secondary:#71767b;--accent:#1d9bf0;--accent-hover:#1a8cd8;--hover-bg:#e7e9ea1a;--font-main:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-primary);font-family:var(--font-main);overflow-y:scroll}.app{grid-template-columns:275px 600px 350px;max-width:1225px;min-height:100vh;margin:0 auto;display:grid}@media (width<=1280px){.app{grid-template-columns:80px 600px 350px;justify-content:center}.sidebar-label,.post-btn,.profile-info{display:none}.sidebar-item{justify-content:center;width:50px;height:50px;padding:0}.sidebar-icon{margin-right:0}.logo{margin:0 auto}.profile-mini{justify-content:center;width:50px;height:50px;padding:0}.profile-mini>div:last-child{display:none}}@media (width<=1080px){.app{grid-template-columns:80px 1fr;max-width:700px}.widgets{display:none}}@media (width<=600px){.app{grid-template-columns:1fr;padding-bottom:50px}.sidebar-content{display:none}.feed{border:none}.feed-header{width:100%}.mobile-nav{background-color:var(--background);border-top:1px solid var(--border);z-index:1000;justify-content:space-around;width:100%;padding:10px 0;display:flex;position:fixed;bottom:0;left:0}}.mobile-nav{display:none}.mobile-nav-item{cursor:pointer;border-radius:50%;padding:8px;font-size:24px;transition:background-color .2s}.mobile-nav-item.active{color:var(--accent)}.sidebar-content{z-index:100;flex-direction:column;height:100vh;padding:12px;display:flex;position:sticky;top:0}.logo{cursor:pointer;border-radius:50%;width:fit-content;padding:12px;font-size:32px;transition:background-color .2s}.logo:hover{background-color:var(--hover-bg)}nav{margin-top:4px}.sidebar-item{cursor:pointer;border-radius:9999px;align-items:center;width:fit-content;margin-bottom:4px;padding:12px;font-size:20px;transition:background-color .2s;display:flex}.sidebar-item:hover{background-color:var(--hover-bg)}.sidebar-item.active{font-weight:700}.sidebar-icon{margin-right:20px;font-size:24px}.post-btn{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:9999px;width:90%;margin-top:16px;padding:15px;font-size:17px;font-weight:700;transition:background-color .2s}.post-btn:hover{background-color:var(--accent-hover)}.profile-mini{cursor:pointer;border-radius:9999px;align-items:center;margin-top:auto;padding:12px;transition:background-color .2s;display:flex}.profile-mini:hover{background-color:var(--hover-bg)}.feed{border-left:1px solid var(--border);border-right:1px solid var(--border)}.feed-container{width:100%}.feed-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:10;background-color:#000000a6;display:flex;position:sticky;top:0}.tab{text-align:center;color:var(--text-secondary);cursor:pointer;flex:1;padding:16px;font-weight:600;transition:background-color .2s;position:relative}.tab:hover{background-color:var(--hover-bg)}.tab.active{color:var(--text-primary)}.tab.active:after{content:"";background-color:var(--accent);border-radius:9999px;width:56px;height:4px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.composer{border-bottom:1px solid var(--border);padding:16px;display:flex}.avatar-placeholder{color:#fff;background-color:#333;border-radius:50%;justify-content:center;align-items:center;width:40px;min-width:40px;height:40px;margin-right:12px;font-weight:700;display:flex;overflow:hidden}.composer-input{color:var(--text-secondary);flex:1;padding:10px 0;font-size:20px}.post-btn-small{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:9999px;align-self:flex-end;padding:8px 16px;font-weight:700}.post-skeleton{border-bottom:1px solid var(--border);padding:12px 16px;animation:2s ease-in-out infinite pulse;display:flex}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.post-avatar{background-color:#333;border-radius:50%;width:40px;height:40px;margin-right:12px}.post-content{flex:1}.post-header-line{background-color:#333;border-radius:4px;width:40%;height:12px;margin-bottom:8px}.post-text-line{background-color:#222;border-radius:4px;width:90%;height:10px;margin-bottom:6px}.post-text-line.short{width:60%}.post-actions{justify-content:space-between;max-width:425px;margin-top:12px;display:flex}.post-image-container{border:1px solid var(--border);cursor:pointer;border-radius:16px;margin-top:12px;margin-bottom:12px;transition:opacity .2s;overflow:hidden}.post-image-container:hover{opacity:.95}.post-image-container img{object-fit:cover;width:100%;max-height:512px;display:block}.action{background-color:#333;border-radius:4px;width:18px;height:18px}.action-item{cursor:pointer;align-items:center;gap:4px;transition:all .2s;display:flex}.action-item:hover .action-icon{background-color:#1d9bf01a;border-radius:50%}.action-item.liked:hover .action-icon{background-color:#f918801a}.action-icon{border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}@keyframes heartPop{0%{transform:scale(1)}50%{transform:scale(1.4)}to{transform:scale(1.2)}}.action-item.liked .action-icon{color:#f91880;animation:.3s ease-out forwards heartPop}.widgets{padding:12px 20px}.widgets-container{flex-direction:column;gap:16px;display:flex}.search-bar{z-index:10;background-color:#202327;border-radius:9999px;align-items:center;padding:12px 16px;display:flex;position:sticky;top:4px}.search-bar 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.handle{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:15px;overflow:hidden}.follow-btn{background-color:var(--text-primary);color:#000;cursor:pointer;border:1px solid #0000;border-radius:9999px;min-width:90px;padding:6px 16px;font-weight:700;transition:all .2s}.follow-btn:hover{opacity:.9}.follow-btn.following{color:var(--text-primary);border:1px solid var(--border);background-color:#0000}.follow-btn.following:hover{color:#f4212e;background-color:#f4212e1a;border-color:#f4212e80}.follow-btn.following:hover:before{content:"Unfollow"}.follow-btn.following:before{content:"Following"}.follow-btn.following{font-size:0}.follow-btn.following:before{font-size:14px}.profile-info{margin-left:12px}.profile-info .name{font-size:15px;font-weight:700}.profile-info .handle{color:var(--text-secondary);font-size:15px}.register-overlay{z-index:100;background-color:#5b708366;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.register-container{background-color:var(--background);border-radius:16px;flex-direction:column;width:100%;max-width:600px;min-height:650px;display:flex;position:relative;overflow:hidden}.register-header{align-items:center;padding:12px 16px;display:flex}.close-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;transition:background-color .2s;display:flex}.close-btn:hover{background-color:var(--hover-bg)}.register-logo{text-align:center;flex:1;padding-right:36px;font-size:32px}.register-content{flex:1;padding:0 80px 48px;overflow-y:auto}.register-content h1{margin:20px 0 32px;font-size:31px;font-weight:800}.register-form{flex-direction:column;gap:24px;display:flex}.input-group input,.date-selectors select{border:1px solid var(--border);width:100%;color:var(--text-primary);background-color:#0000;border-radius:4px;outline:none;padding:16px 12px;font-size:17px}.input-group input:focus,.date-selectors select:focus{border-color:var(--accent)}.birth-date{margin-top:12px}.birth-date h3{margin-bottom:8px;font-size:15px;font-weight:700}.birth-date p{color:var(--text-secondary);margin-bottom:16px;font-size:14px;line-height:18px}.date-selectors{gap:12px;display:flex}.date-selectors select:first-child{flex:2}.date-selectors select:nth-child(2),.date-selectors select:nth-child(3){flex:1}.next-btn{background-color:var(--text-primary);color:#000;cursor:pointer;border:none;border-radius:9999px;margin-top:40px;padding:16px;font-size:17px;font-weight:700;transition:opacity .2s}.next-btn:hover{opacity:.9}.register-footer{text-align:left;margin-top:40px}.register-footer p{color:var(--text-secondary);font-size:15px}.link{color:var(--accent);cursor:pointer}.link:hover{text-decoration:underline}.logout-popup{background-color:var(--background);border:1px solid var(--border);cursor:pointer;z-index:20;border-radius:12px;width:200px;padding:12px;font-size:15px;font-weight:700;position:absolute;bottom:70px;left:12px;box-shadow:0 0 15px #ffffff1a}.logout-popup:hover{background-color:var(--hover-bg)}.comments-section{border-top:1px solid var(--border);margin-top:12px;padding-top:12px}.comment-input-container{gap:12px;margin-bottom:16px;display:flex}.comment-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-size:15px}.comment-item{gap:12px;margin-bottom:12px;display:flex}.comment-avatar{background-color:#444;border-radius:50%;width:32px;height:32px}.comment-content{flex:1}.comment-header{gap:4px;margin-bottom:2px;font-size:14px;display:flex}.comment-text{font-size:14px;line-height:18px}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;background-color:#5b708366;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--background);border-radius:16px;flex-direction:column;width:100%;max-width:600px;display:flex;position:relative;overflow:hidden}.modal-header{justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.modal-body{flex-direction:column;gap:24px;padding:20px 16px;display:flex}.save-btn{background-color:var(--text-primary);color:#000;cursor:pointer;border:none;border-radius:9999px;padding:8px 16px;font-weight:700;transition:opacity .2s}.save-btn:hover{opacity:.9}.notifications-container{width:100%;min-height:100vh}.notifications-header{flex-direction:column;padding:0}.feed-tabs{width:100%;display:flex}.header-top{justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.header-top h2{font-size:20px;font-weight:700}.notification-item{border-bottom:1px solid var(--border);cursor:pointer;gap:12px;padding:12px 16px;transition:background-color .2s;display:flex}.notification-item:hover{background-color:var(--hover-bg)}.notification-icon-wrapper{justify-content:center;width:32px;padding-top:4px;display:flex}.notification-main{flex:1}.notification-avatars{gap:8px;margin-bottom:10px;display:flex}.notif-avatar{object-fit:cover;border-radius:50%;width:32px;height:32px}.notification-body{font-size:15px;line-height:20px}.notification-text{color:var(--text-primary);margin-bottom:8px}.notification-text 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0;border:none;outline:none;width:100%;margin-left:12px;font-size:15px}.settings-icon{cursor:pointer;border-radius:50%;justify-content:center;align-items:center;padding:8px;transition:background-color .2s;display:flex}.settings-icon:hover{background-color:var(--hover-bg)}.explore-tabs{scrollbar-width:none;display:flex;overflow-x:auto}.explore-tabs::-webkit-scrollbar{display:none}.explore-tab{color:var(--text-secondary);cursor:pointer;white-space:nowrap;padding:16px;font-weight:600;transition:background-color .2s;position:relative}.explore-tab:hover{background-color:var(--hover-bg)}.explore-tab.active{color:var(--text-primary)}.explore-tab.active:after{content:"";background-color:var(--accent);border-radius:9999px;width:40px;height:4px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.explore-hero{cursor:pointer;height:300px;position:relative;overflow:hidden}.hero-img{object-fit:cover;width:100%;height:100%}.hero-content{color:#fff;background:linear-gradient(#0000,#000c);padding:16px;position:absolute;bottom:0;left:0;right:0}.hero-label{margin-bottom:4px;font-size:13px;font-weight:400}.hero-title{font-size:23px;font-weight:800}.explore-trends{padding:16px 0}.trends-title{padding:0 16px 12px;font-size:20px;font-weight:800}.explore-trend-item{cursor:pointer;justify-content:space-between;padding:12px 16px;transition:background-color .2s;display:flex}.explore-trend-item:hover{background-color:var(--hover-bg)}.trend-content{flex:1}.trend-meta{color:var(--text-secondary);justify-content:space-between;font-size:13px;display:flex}.trend-title{margin:2px 0;font-size:15px;font-weight:700}.trend-posts{color:var(--text-secondary);font-size:13px}.trend-image{width:68px;height:68px;margin-left:12px}.trend-image img{object-fit:cover;border-radius:12px;width:100%;height:100%}.show-more-trends{color:var(--accent);cursor:pointer;padding:16px;transition:background-color .2s}.show-more-trends:hover{background-color:var(--hover-bg)}.edit-profile-images{width:100%;position:relative}.edit-banner{height:200px;position:relative;overflow:hidden}.edit-banner img{object-fit:cover;opacity:.75;width:100%;height:100%}.edit-avatar{position:absolute;bottom:-48px;left:16px}.avatar-wrapper{border:4px solid 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#ffffff1a}.search-dropdown .follow-item{border-bottom:1px solid var(--border);padding:12px 16px}.search-dropdown .follow-item:last-child{border-bottom:none}.search-dropdown .follow-item:hover{background-color:var(--hover-bg)}.search-bar.focused{background-color:var(--background);border:1px solid var(--accent)}.search-clear-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;margin-right:8px;font-size:12px;display:flex}.search-dropdown{background-color:var(--background);z-index:1000;border-radius:8px;width:100%;max-height:80vh;margin-top:4px;position:absolute;top:100%;left:0;overflow-y:auto;box-shadow:0 0 15px #fff3,0 0 3px 1px #ffffff26}.suggestion-item{cursor:pointer;align-items:center;gap:12px;padding:12px 16px;transition:background-color .2s;display:flex}.suggestion-item:hover{background-color:var(--hover-bg)}.suggestion-item span{font-size:15px;font-weight:700}.search-divider{background-color:var(--border);height:1px;margin:4px 0}.no-results{color:var(--text-secondary);text-align:center;padding:20px 16px;font-size:15px}.search-footer{color:var(--accent);cursor:pointer;padding:12px 16px;font-size:15px}.search-footer:hover{background-color:var(--hover-bg)}.emoji-picker-dropdown{background-color:var(--background);border:1px solid var(--border);z-index:1000;border-radius:8px;grid-template-columns:repeat(5,1fr);gap:8px;width:200px;padding:8px;display:grid;position:absolute;top:30px;left:0;box-shadow:0 4px 12px #00000080}.emoji-item{cursor:pointer;border-radius:4px;justify-content:center;align-items:center;padding:4px;font-size:20px;transition:background-color .2s;display:flex}.emoji-item:hover{background-color:var(--hover-bg)}