.fx-header{position:sticky;top:0;z-index:1000;height:var(--fx-header);background:rgba(255,255,255,.92);border-bottom:1px solid var(--fx-border);backdrop-filter:blur(16px)}.fambix-dark .fx-header{background:rgba(6,24,33,.94)}.fx-header-inner{height:100%;display:flex;align-items:center;gap:18px}.fx-brand{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:900;white-space:nowrap}.fx-logo{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--fx-teal),var(--fx-sky));box-shadow:0 6px 18px rgba(10,168,137,.2)}.fx-search{display:flex;align-items:center;gap:8px;width:min(450px,38vw);background:var(--fx-input);border:1px solid var(--fx-border);border-radius:999px;padding:0 15px;color:var(--fx-muted)}.fx-search input{width:100%;border:0;outline:0;background:transparent;color:var(--fx-text);padding:10px 0}.fx-top-nav{margin-left:auto;display:flex;gap:26px;font-weight:800}.fx-top-nav a{padding:9px 0}.fx-top-nav a:hover,.fx-top-nav a.active{color:var(--fx-teal)}.fx-icon-btn{width:34px;height:34px;border:0;border-radius:50%;background:transparent;color:var(--fx-text);font-size:18px}.fx-icon-btn:hover{background:var(--fx-input)}.fx-mobile-menu{display:none}.fx-shell{display:grid;grid-template-columns:230px minmax(0,680px) 310px;gap:20px;align-items:start;padding-top:22px}.fx-left,.fx-right{min-width:0}.fx-profile-card{padding:20px 16px;text-align:center;display:flex;align-items:center;flex-direction:column;gap:5px}.fx-profile-card strong{font-size:16px}.fx-profile-card span{color:var(--fx-muted);font-size:13px}.fx-avatar{width:44px;height:44px;flex:0 0 44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--fx-teal),var(--fx-sky));color:#fff;font-weight:900;overflow:hidden}.fx-avatar img{width:100%;height:100%;object-fit:cover}.fx-avatar-lg{width:60px;height:60px;flex-basis:60px;font-size:21px}.fx-side-nav{margin-top:12px;display:flex;flex-direction:column;gap:3px}.fx-side-nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;font-weight:750}.fx-side-nav a:hover,.fx-side-nav a.active{background:var(--fx-input);color:var(--fx-teal)}.fx-composer{padding:16px;margin-bottom:16px}.fx-composer-row{display:flex;align-items:center;gap:11px}.fx-composer-input{flex:1;text-align:left;border:0;background:var(--fx-input);color:var(--fx-muted);border-radius:999px;padding:12px 17px}.fx-composer-actions{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--fx-border);margin-top:13px;padding-top:10px}.fx-composer-actions button{border:0;background:transparent;color:var(--fx-muted);font-weight:750;padding:7px}.fx-composer-actions button:hover{color:var(--fx-teal)}.fx-stories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:20px}.fx-story{height:140px;border-radius:16px;padding:11px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;background:linear-gradient(160deg,#0aa889,#2da9e9);position:relative}.fx-story:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,0,0,.3));pointer-events:none}.fx-story>*{position:relative;z-index:1}.fx-story-circle{width:40px;height:40px;border:3px solid #fff;border-radius:50%;display:grid;place-items:center;font-weight:900;margin-bottom:7px;background:rgba(0,0,0,.12)}.fx-story strong{font-size:13px}.fx-section-title{display:flex;justify-content:space-between;align-items:center;margin:0 0 12px}.fx-section-title h1{font-size:20px;margin:0}.fx-section-title span{font-size:12px;color:var(--fx-muted)}.fx-filter{border:1px solid var(--fx-border);background:var(--fx-card);color:var(--fx-text);border-radius:999px;padding:7px 11px}.fx-post{padding:16px;margin-bottom:14px}.fx-post-head{display:flex;align-items:center;gap:10px}.fx-author{display:flex;flex-direction:column;min-width:0}.fx-author strong{font-size:14px}.fx-author span{font-size:11px;color:var(--fx-muted)}.fx-more{margin-left:auto;border:0;background:transparent;color:var(--fx-muted);font-weight:900}.fx-post-content{margin:13px 0 5px;overflow-wrap:anywhere}.fx-post-content p{margin:0 0 8px}.fx-post-media{margin:12px -16px 0}.fx-post-media img{width:100%;max-height:520px;object-fit:cover}.fx-post-meta{display:flex;justify-content:space-between;color:var(--fx-muted);font-size:12px;padding:11px 2px 8px}.fx-post-actions{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--fx-border);padding-top:8px}.fx-action{border:0;background:transparent;color:var(--fx-muted);padding:8px;font-weight:750}.fx-action:hover,.fx-action.is-liked{color:var(--fx-teal)}.fx-comment-box{display:flex;gap:8px;border-top:1px solid var(--fx-border);padding-top:10px;margin-top:7px}.fx-comment-box textarea{flex:1;resize:none;border:1px solid var(--fx-border);border-radius:12px;background:var(--fx-input);color:var(--fx-text);padding:9px}.fx-comment-submit,.fx-primary{border:0;border-radius:10px;background:linear-gradient(135deg,var(--fx-teal),var(--fx-sky));color:#fff;font-weight:800;padding:9px 13px}.fx-load-more{display:block;width:100%;border:1px solid var(--fx-border);background:var(--fx-card);color:var(--fx-text);border-radius:12px;padding:10px;font-weight:800;margin-bottom:30px}.fx-load-more[hidden]{display:none}.fx-side-card{padding:16px;margin-bottom:14px}.fx-card-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.fx-card-title h2{font-size:16px;margin:0}.fx-card-title a{font-size:11px;color:var(--fx-teal);font-weight:800}.fx-sponsored{background:var(--fx-input);border-radius:13px;padding:17px;display:flex;flex-direction:column;gap:5px}.fx-sponsored strong{font-size:13px}.fx-sponsored span,.fx-person span,.fx-birthday span,.fx-channel small{color:var(--fx-muted);font-size:11px}.fx-person{display:flex;align-items:center;gap:9px;margin-bottom:12px}.fx-person>div:nth-child(2){display:flex;flex-direction:column;min-width:0;flex:1}.fx-follow{border:0;border-radius:8px;background:var(--fx-input);color:var(--fx-teal);font-weight:800;padding:6px 8px}.fx-birthday{display:flex;align-items:center;gap:10px}.fx-birthday-icon{font-size:25px}.fx-birthday div{display:flex;flex-direction:column}.fx-trend{padding:9px 0;border-bottom:1px solid var(--fx-border);display:flex;flex-direction:column}.fx-trend:last-child{border-bottom:0}.fx-trend b{font-size:13px}.fx-trend span{font-size:11px;color:var(--fx-muted)}.fx-channel{display:flex;gap:10px;align-items:center;padding:8px 0}.fx-channel>span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--fx-input);color:var(--fx-teal)}.fx-channel div{display:flex;flex-direction:column}.fx-empty{text-align:center;padding:50px 20px;margin-bottom:20px}.fx-empty-icon{width:54px;height:54px;margin:auto auto 10px;border-radius:16px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;background:linear-gradient(135deg,var(--fx-teal),var(--fx-sky))}.fx-empty h2{font-size:20px;margin:0 0 5px}.fx-empty p{color:var(--fx-muted);margin:0 0 15px}.fx-footer{padding:20px 0 85px;color:var(--fx-muted);font-size:11px}.fx-mobile-bottom{display:none}.fx-modal{display:none;position:fixed;inset:0;z-index:2000}.fx-modal.is-open{display:block}.fx-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.62)}.fx-modal-card{position:relative;width:min(560px,calc(100% - 28px));margin:8vh auto 0;background:var(--fx-card);border:1px solid var(--fx-border);border-radius:18px;padding:18px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.fx-modal-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--fx-border);padding-bottom:12px}.fx-modal-head h2{font-size:18px;margin:0}.fx-modal-head button{border:0;background:var(--fx-input);color:var(--fx-text);border-radius:50%;width:32px;height:32px;font-size:20px}.fx-modal-author{display:flex;align-items:center;gap:10px;padding:14px 0}.fx-modal-author div:last-child{display:flex;flex-direction:column}.fx-modal-author span{font-size:11px;color:var(--fx-muted)}#fambix-post-content{width:100%;min-height:150px;resize:vertical;border:0;outline:0;background:transparent;color:var(--fx-text);font-size:16px}.fx-modal-tools{display:flex;gap:8px;border-top:1px solid var(--fx-border);padding:10px 0}.fx-modal-tools button{border:0;background:var(--fx-input);color:var(--fx-text);border-radius:10px;padding:8px 10px}.fx-publish{width:100%}.fx-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#0b202b;color:#fff;border-radius:10px;padding:10px 15px;z-index:3000;font-size:13px;transition:.2s}.fx-toast.show{opacity:1;transform:translate(-50%,0)}.fx-mobile-drawer{display:none}.fx-muted{color:var(--fx-muted);font-size:12px}
@media(max-width:1180px){.fx-shell{grid-template-columns:210px minmax(0,1fr) 270px}.fx-top-nav{gap:16px}.fx-search{width:32vw}}
@media(max-width:1000px){.fx-shell{grid-template-columns:210px minmax(0,1fr)}.fx-right{display:none}}
@media(max-width:760px){:root{--fx-header:58px}.fambix-container{width:min(calc(100% - 18px),1440px)}.fx-header-inner{gap:9px}.fx-brand{font-size:16px}.fx-logo{width:36px;height:36px}.fx-search{display:none}.fx-top-nav{display:none}.fx-mobile-menu{display:block;margin-left:auto}.fx-shell{display:block;padding-top:10px}.fx-left{display:none}.fx-stories{grid-template-columns:repeat(4,110px);overflow-x:auto;padding-bottom:2px}.fx-story{height:122px}.fx-composer{padding:12px}.fx-composer-actions button{font-size:12px}.fx-section-title h1{font-size:18px}.fx-section-title span{display:none}.fx-post{padding:13px}.fx-post-media{margin-inline:-13px}.fx-footer{display:none}.fx-mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);align-items:center;bottom:0;left:0;right:0;height:62px;background:var(--fx-card);border-top:1px solid var(--fx-border);z-index:1500;padding-bottom:env(safe-area-inset-bottom)}.fx-mobile-bottom a,.fx-mobile-bottom button{border:0;background:transparent;color:var(--fx-muted);display:flex;flex-direction:column;align-items:center;gap:2px;font-size:18px}.fx-mobile-bottom span{font-size:9px}.fx-bottom-create{width:44px;height:44px;border-radius:50%!important;margin:auto;background:linear-gradient(135deg,var(--fx-teal),var(--fx-sky))!important;color:#fff!important;font-size:25px!important}.fx-mobile-drawer{position:fixed;inset:0;z-index:1800;background:rgba(0,0,0,.55);display:none}.fx-mobile-drawer.is-open{display:block}.fx-drawer-inner{width:min(310px,85vw);height:100%;background:var(--fx-card);padding:20px;box-shadow:20px 0 50px rgba(0,0,0,.25)}.fx-drawer-close{float:right;border:0;background:var(--fx-input);color:var(--fx-text);border-radius:50%;width:34px;height:34px;font-size:22px}.fx-drawer-profile{clear:both;padding:35px 0 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--fx-border)}.fx-drawer-nav{display:flex;flex-direction:column;padding-top:12px}.fx-drawer-nav a{padding:11px 5px;font-weight:750}.fx-drawer-nav a:hover{color:var(--fx-teal)}}
@media(max-width:480px){.fx-post-actions .fx-action{font-size:12px}.fx-modal-card{margin-top:4vh}.fx-modal-tools{overflow:auto}}

/* v1.2.0 interaction layer */
.fx-header-tools{margin-left:auto;display:flex;align-items:center;gap:4px}.fx-notification-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:#ff5b6e;top:6px;right:5px;border:2px solid var(--fx-card)}.fx-header-tools .fx-icon-btn{position:relative}.fx-profile-menu{position:relative;margin-left:3px}.fx-profile-trigger{display:flex;align-items:center;gap:7px;border:1px solid var(--fx-border);background:var(--fx-card);color:var(--fx-text);border-radius:999px;padding:3px 8px 3px 3px;cursor:pointer}.fx-avatar-sm{width:32px;height:32px;flex-basis:32px}.fx-profile-name{font-size:12px;font-weight:800;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fx-profile-chevron{color:var(--fx-muted)}.fx-profile-dropdown{display:none;position:absolute;right:0;top:calc(100% + 8px);width:255px;background:var(--fx-card);border:1px solid var(--fx-border);border-radius:15px;box-shadow:0 18px 55px rgba(0,0,0,.2);padding:8px;z-index:1200}.fx-profile-menu.is-open .fx-profile-dropdown{display:block}.fx-profile-dropdown-head{display:flex;align-items:center;gap:9px;padding:10px;border-bottom:1px solid var(--fx-border);margin-bottom:5px}.fx-profile-dropdown-head div:last-child{display:flex;flex-direction:column;min-width:0}.fx-profile-dropdown-head strong{font-size:13px}.fx-profile-dropdown-head span{font-size:10px;color:var(--fx-muted);overflow:hidden;text-overflow:ellipsis}.fx-profile-dropdown a,.fx-profile-dropdown button{display:block;width:100%;text-align:left;padding:10px;border:0;background:transparent;color:var(--fx-text);border-radius:9px;font-weight:700;font-size:12px;text-decoration:none}.fx-profile-dropdown a:hover,.fx-profile-dropdown button:hover{background:var(--fx-input);color:var(--fx-teal)}.fx-login-btn{font-size:12px;font-weight:800;color:var(--fx-teal);padding:8px 10px}.fx-post-menu-wrap{position:relative;margin-left:auto}.fx-more{margin-left:0}.fx-post-menu{display:none;position:absolute;right:0;top:32px;width:145px;background:var(--fx-card);border:1px solid var(--fx-border);border-radius:11px;box-shadow:0 15px 40px rgba(0,0,0,.2);padding:5px;z-index:20}.fx-post-menu.is-open{display:block}.fx-post-menu button{width:100%;border:0;background:transparent;color:var(--fx-text);text-align:left;padding:9px;border-radius:7px;font-size:12px;font-weight:700}.fx-post-menu button:hover{background:var(--fx-input);color:var(--fx-teal)}.fx-edit-post{border-top:1px solid var(--fx-border);padding-top:10px;margin-top:8px}.fx-edit-post textarea{width:100%;min-height:110px;resize:vertical;background:var(--fx-input);border:1px solid var(--fx-border);border-radius:11px;color:var(--fx-text);padding:10px;outline:0}.fx-edit-post>div{display:flex;justify-content:flex-end;gap:7px;margin-top:7px}.fx-cancel-edit{border:1px solid var(--fx-border);background:var(--fx-input);color:var(--fx-text);border-radius:9px;padding:8px 11px;font-weight:700}.fx-upload-preview{position:relative;margin:8px 0;border-radius:12px;overflow:hidden;background:var(--fx-input);max-height:280px}.fx-upload-preview img{display:block;width:100%;max-height:280px;object-fit:cover}.fx-upload-preview button{position:absolute;right:8px;top:8px;width:30px;height:30px;border:0;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:19px}.fx-modal-tools{flex-wrap:wrap}.fx-modal-tools button{cursor:pointer}.fx-action:disabled,.fx-primary:disabled{opacity:.6;cursor:wait}.fx-post-content[hidden],.fx-edit-post[hidden],.fx-upload-preview[hidden]{display:none}.fx-composer-input{cursor:pointer}.fx-story{cursor:pointer}.fx-story:hover{transform:translateY(-1px)}
@media(max-width:760px){.fx-header-tools{gap:0}.fx-header-tools>.fx-icon-btn:nth-child(1),.fx-header-tools>.fx-icon-btn:nth-child(2),.fx-profile-menu{display:none}.fx-login-btn{display:none}.fx-profile-name{display:none}.fx-post-menu{right:-4px}.fx-upload-preview,.fx-upload-preview img{max-height:220px}}