:root{--primary:#0866ff;--primary-dark:#075ce4;--primary-soft:#e7f3ff;--bg:#f0f2f5;--surface:#fff;--surface-2:#f0f2f5;--text:#050505;--muted:#65676b;--border:#dddfe2;--danger:#e41e3f;--success:#31a24c;--warning:#f7b928;--purple:#7c3aed;--shadow:0 1px 2px rgba(0,0,0,.1);--shadow-lg:0 8px 30px rgba(0,0,0,.14);--radius:12px;--topbar:56px;--left-width:280px;--right-width:300px;--content-width:680px;font-family:Inter,Arial,sans-serif;color-scheme:light}
html[data-theme=dark]{--bg:#18191a;--surface:#242526;--surface-2:#3a3b3c;--text:#e4e6eb;--muted:#b0b3b8;--border:#3e4042;--primary-soft:#263951;--shadow:0 1px 2px rgba(0,0,0,.4);color-scheme:dark}
@media(prefers-color-scheme:dark){html[data-theme=system]{--bg:#18191a;--surface:#242526;--surface-2:#3a3b3c;--text:#e4e6eb;--muted:#b0b3b8;--border:#3e4042;--primary-soft:#263951;--shadow:0 1px 2px rgba(0,0,0,.4);color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;font-size:14px;line-height:1.45}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}img,video{max-width:100%;display:block}.hidden{display:none!important}.muted{color:var(--muted)}.text-primary{color:var(--primary)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.verified{display:inline-grid;place-items:center;background:var(--primary);color:#fff;width:15px;height:15px;border-radius:50%;font-size:10px;font-weight:800;margin-left:3px;vertical-align:1px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px}.card-pad{padding:16px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-header h1,.section-header h2,.section-header h3{margin:0}.page-title{font-size:24px;font-weight:800;margin:0 0 16px}.empty-state{text-align:center;padding:48px 24px}.empty-state .empty-icon{font-size:44px;margin-bottom:12px}.empty-state h3{font-size:20px;margin:0 0 7px}.empty-state p{color:var(--muted);margin:0 auto 18px;max-width:430px}.btn{border:0;border-radius:7px;padding:9px 15px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px;line-height:1.1;transition:.15s}.btn:hover{filter:brightness(.97)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--surface-2);color:var(--text)}.btn-danger{background:#fee2e2;color:#b91c1c}.btn-success{background:#dcfce7;color:#166534}.btn-outline{background:transparent;border:1px solid var(--border)}.btn-sm{padding:7px 11px;font-size:13px}.btn-lg{padding:12px 20px;font-size:16px}.btn-block{width:100%}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.form-group label,.field-label{font-weight:700}.form-control,input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=datetime-local],input[type=search],input[type=url],input[type=tel],textarea,select{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:11px 12px;outline:0;transition:border .15s,box-shadow .15s}textarea{resize:vertical;min-height:80px}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(8,102,255,.12)}.form-help{font-size:12px;color:var(--muted)}.checkbox-row{display:flex;align-items:center;gap:9px}.checkbox-row input{width:auto}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;background:var(--surface-2);font-size:12px;font-weight:700}.badge-primary{background:var(--primary-soft);color:var(--primary)}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#b91c1c}.badge-dark{background:#374151;color:#fff}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:10px}.data-table{width:100%;border-collapse:collapse;min-width:720px;background:var(--surface)}.data-table th,.data-table td{text-align:left;padding:12px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--surface-2)}.data-table tr:last-child td{border-bottom:0}.table-user{display:flex;align-items:center;gap:10px}.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin:24px 0}.pagination a{min-width:36px;height:36px;padding:0 11px;border-radius:7px;background:var(--surface);display:grid;place-items:center;border:1px solid var(--border);font-weight:600}.pagination a.active{background:var(--primary);border-color:var(--primary);color:#fff}
/* Header */
.topbar{height:var(--topbar);background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.15);position:fixed;top:0;left:0;right:0;z-index:1000;display:grid;grid-template-columns:1fr minmax(400px,680px) 1fr;align-items:center;padding:0 16px}.topbar-left,.topbar-actions{display:flex;align-items:center;gap:8px;min-width:0}.topbar-actions{justify-content:flex-end}.brand{width:40px;height:40px;border-radius:50%;background:linear-gradient(145deg,var(--primary),#4d8dff);display:grid;place-items:center;color:#fff;font-size:24px;font-weight:800;box-shadow:0 3px 10px rgba(8,102,255,.3);flex:0 0 auto}.global-search{display:flex;align-items:center;gap:8px;background:var(--surface-2);height:40px;border-radius:22px;padding:0 13px;width:245px}.global-search input{border:0;background:transparent;padding:0;box-shadow:none}.global-search input:focus{box-shadow:none}.top-nav{height:100%;display:flex;align-items:center;justify-content:center;gap:8px}.top-nav a{height:48px;flex:1;max-width:112px;border-radius:8px;display:grid;place-items:center;font-size:25px;color:var(--muted);position:relative}.top-nav a:hover{background:var(--surface-2)}.top-nav a.active{color:var(--primary)}.top-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;background:var(--primary);border-radius:3px 3px 0 0}.circle-btn{border:0;background:var(--surface-2);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:19px;font-weight:800;position:relative}.circle-btn:hover{filter:brightness(.96)}.badge-holder{position:relative}.count-badge{position:absolute;top:-5px;right:-5px;background:var(--danger);color:#fff;border:2px solid var(--surface);border-radius:999px;min-width:19px;height:19px;padding:0 4px;display:grid;place-items:center;font-size:10px;font-weight:800}.profile-pill{display:flex;align-items:center;gap:7px;padding:4px 9px 4px 4px;border-radius:20px;font-weight:700}.profile-pill:hover{background:var(--surface-2)}details summary{list-style:none}details summary::-webkit-details-marker{display:none}.account-menu{position:relative}.account-dropdown{right:0;top:48px;width:350px;padding:8px}.dropdown-menu{position:absolute;z-index:100;background:var(--surface);border-radius:10px;box-shadow:var(--shadow-lg);border:1px solid var(--border);padding:8px;min-width:210px}.dropdown-menu a,.dropdown-menu button,.dropdown-menu form button{width:100%;border:0;background:transparent;text-align:left;padding:10px 11px;border-radius:7px;display:block}.dropdown-menu a:hover,.dropdown-menu button:hover{background:var(--surface-2)}.dropdown-menu .danger{color:var(--danger)}.account-card{display:flex!important;align-items:center;gap:10px}.account-card span{display:flex;flex-direction:column}.account-card small{color:var(--muted);font-weight:400}.account-dropdown hr{border:0;border-top:1px solid var(--border);margin:7px}
/* Layout */
.app-shell{max-width:1600px;margin:var(--topbar) auto 0;display:grid;grid-template-columns:var(--left-width) minmax(0,var(--content-width)) var(--right-width);justify-content:space-between;gap:28px;padding:16px 24px 80px}.left-sidebar,.right-sidebar{position:sticky;top:calc(var(--topbar) + 12px);height:calc(100vh - var(--topbar) - 24px);overflow-y:auto;align-self:start;scrollbar-width:thin}.main-column{min-width:0;width:100%}.wide-column{grid-column:2/4;min-width:0}.full-column{grid-column:1/4;min-width:0}.nav-item,.sidebar-profile{display:flex;align-items:center;gap:12px;padding:9px;border-radius:8px;font-weight:600;position:relative}.nav-item:hover,.sidebar-profile:hover{background:rgba(0,0,0,.05)}html[data-theme=dark] .nav-item:hover,html[data-theme=dark] .sidebar-profile:hover{background:rgba(255,255,255,.05)}.nav-item.active{background:var(--primary-soft);color:var(--primary)}.nav-icon{width:36px;height:36px;border-radius:50%;background:var(--primary-soft);display:grid;place-items:center;font-size:19px;color:var(--primary)}.nav-badge{margin-left:auto;background:var(--danger);color:#fff;border-radius:999px;padding:2px 7px;font-size:11px}.sidebar-divider{border-top:1px solid var(--border);margin:10px 8px}.left-sidebar h4{margin:12px 9px 5px;color:var(--muted)}.shortcut-icon{width:36px;height:36px;border-radius:8px;background:var(--surface-2);display:grid;place-items:center;overflow:hidden}.shortcut-icon img{width:100%;height:100%;object-fit:cover}.sidebar-footer{padding:15px 9px;color:var(--muted);font-size:11px;line-height:1.7}.side-section{padding:4px 2px 10px}.section-title{display:flex;align-items:center;justify-content:space-between;color:var(--muted);margin:4px 0 8px}.section-title button{border:0;background:transparent;color:var(--muted);border-radius:50%;padding:6px}.section-title button:hover{background:var(--surface-2)}.announcement{padding:13px;border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}.announcement p{margin:6px 0 0;color:var(--muted);font-size:13px}.announcement-warning{border-left:4px solid var(--warning)}.announcement-danger{border-left:4px solid var(--danger)}.announcement-success{border-left:4px solid var(--success)}.announcement-info{border-left:4px solid var(--primary)}.sponsor-card{display:flex;align-items:center;gap:12px;padding:8px;border-radius:8px}.sponsor-card:hover{background:rgba(0,0,0,.04)}.sponsor-art{width:100px;height:78px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--purple));display:grid;place-items:center;color:#fff;font-size:36px;font-weight:800}.sponsor-card div:last-child{display:flex;flex-direction:column;gap:4px}.sponsor-card span{color:var(--muted);font-size:12px}.contact-item{display:flex;align-items:center;gap:10px;padding:7px;border-radius:8px}.contact-item:hover{background:rgba(0,0,0,.05)}.contact-avatar{position:relative}.online-dot{position:absolute;right:-1px;bottom:-1px;width:11px;height:11px;background:#31a24c;border:2px solid var(--bg);border-radius:50%}
/* Avatars */
.avatar{border-radius:50%;object-fit:cover;flex:0 0 auto;background:var(--surface-2)}.avatar-fallback{display:inline-grid;place-items:center;background:linear-gradient(135deg,#5b8def,var(--purple));color:#fff;font-weight:800;border-radius:50%;flex:0 0 auto}.avatar-sm{font-size:12px}.avatar-xl{font-size:24px}.avatar-link{display:flex}.avatar-ring{padding:3px;background:linear-gradient(135deg,var(--primary),var(--purple),#f43f5e);border-radius:50%}.avatar-ring .avatar{border:3px solid var(--surface)}
/* Toast */
.toast{position:fixed;top:70px;left:50%;transform:translateX(-50%);z-index:2000;min-width:300px;max-width:90vw;padding:12px 14px;border-radius:9px;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border-left:4px solid var(--primary);animation:toast-in .25s ease}.toast button{border:0;background:transparent;font-size:20px}.toast-success{border-color:var(--success)}.toast-error,.toast-danger{border-color:var(--danger)}.toast-warning{border-color:var(--warning)}@keyframes toast-in{from{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%,0)}}
/* Composer & stories */
.composer{padding:12px 16px}.composer-top{display:flex;align-items:flex-start;gap:10px}.composer-trigger,.composer textarea{flex:1;background:var(--surface-2);border:0;border-radius:24px;min-height:42px;padding:11px 16px;text-align:left;color:var(--muted);resize:none;box-shadow:none}.composer textarea:focus{box-shadow:none}.composer-divider{border-top:1px solid var(--border);margin:12px 0 8px}.composer-actions{display:flex;align-items:center;justify-content:space-around}.composer-option{border:0;background:transparent;border-radius:8px;padding:9px 13px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:7px}.composer-option:hover{background:var(--surface-2)}.composer-option .video-icon{color:#f3425f}.composer-option .photo-icon{color:#45bd62}.composer-option .feeling-icon{color:#f7b928}.composer-form textarea{border:0;font-size:20px;min-height:130px;padding:12px 0;box-shadow:none}.composer-form textarea:focus{box-shadow:none}.composer-form .composer-settings{display:grid;grid-template-columns:1fr 1fr;gap:10px}.upload-dropzone{border:1px dashed var(--border);border-radius:10px;padding:24px;text-align:center;background:var(--surface-2);position:relative}.upload-dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer}.image-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}.image-preview-grid img{aspect-ratio:1;object-fit:cover;border-radius:7px}.stories-card{padding:12px;overflow:hidden}.stories-strip{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.stories-strip::-webkit-scrollbar{display:none}.story-tile{flex:0 0 112px;height:198px;border-radius:12px;overflow:hidden;position:relative;background:linear-gradient(160deg,#64748b,#111827);box-shadow:0 1px 3px rgba(0,0,0,.18);color:#fff}.story-tile>img{width:100%;height:100%;object-fit:cover}.story-overlay{position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(0,0,0,.75));display:flex;align-items:flex-end;padding:11px;font-weight:700;font-size:12px}.story-avatar{position:absolute;left:9px;top:9px;border:3px solid var(--primary);border-radius:50%}.story-text{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:18px;font-size:17px;font-weight:800}.create-story{background:var(--surface);color:var(--text)}.create-story .story-profile{height:145px;width:100%;object-fit:cover;background:var(--surface-2)}.create-story .create-plus{position:absolute;left:50%;top:127px;transform:translateX(-50%);width:38px;height:38px;border-radius:50%;background:var(--primary);border:4px solid var(--surface);display:grid;place-items:center;color:#fff;font-size:23px}.create-story .story-overlay{justify-content:center;background:none;color:var(--text);padding-bottom:10px}
/* Posts */
.post-card{overflow:visible}.post-header{display:flex;align-items:flex-start;gap:10px;padding:12px 16px 8px;position:relative}.post-author{min-width:0;flex:1}.post-author>div:first-child{font-weight:700}.post-author a:hover{text-decoration:underline}.post-meta{font-size:12px;color:var(--muted);margin-top:2px}.post-menu{position:relative}.post-menu summary{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--muted);font-weight:700}.post-menu summary:hover{background:var(--surface-2)}.post-menu .dropdown-menu{right:0;top:38px}.post-body{padding:4px 16px 12px;font-size:15px;white-space:normal;overflow-wrap:anywhere}.post-media{background:#000}.post-media img,.post-media video{width:100%;max-height:680px;object-fit:contain;margin:auto}.media-grid{display:grid;gap:2px}.media-count-2{grid-template-columns:1fr 1fr}.media-count-2 .media-item img{height:420px;object-fit:cover}.media-count-3,.media-count-4,.media-count-5{grid-template-columns:1fr 1fr}.media-count-3 .media-item:first-child{grid-row:span 2}.media-count-3 .media-item img,.media-count-4 .media-item img,.media-count-5 .media-item img{height:250px;object-fit:cover}.media-item{position:relative;overflow:hidden}.more-media{position:absolute;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;color:#fff;font-size:34px;font-weight:700}.shared-post{margin:6px 16px 12px;border:1px solid var(--border);border-radius:10px;padding:12px}.shared-author{display:flex;gap:9px;align-items:center}.shared-author>div{display:flex;flex-direction:column}.shared-author a{font-weight:700}.shared-author span{font-size:12px;color:var(--muted)}.shared-post p{margin:10px 0 0}.post-stats{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;color:var(--muted);font-size:13px}.post-stats a:hover{text-decoration:underline}.reaction-stack{letter-spacing:-4px;margin-right:7px}.post-actions{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:0 16px;display:grid;grid-template-columns:repeat(3,1fr);padding:4px 0}.post-action{border:0;background:transparent;border-radius:6px;padding:8px;font-weight:700;color:var(--muted)}.post-action:hover{background:var(--surface-2)}.post-action.reacted{color:var(--primary)}.post-action.reaction-love{color:#f3425f}.post-action.reaction-haha,.post-action.reaction-wow,.post-action.reaction-sad{color:#f7b928}.post-action.reaction-angry{color:#e9710f}.reaction-control{position:relative}.reaction-button{width:100%}.reaction-picker{position:absolute;left:0;bottom:40px;background:var(--surface);box-shadow:var(--shadow-lg);border:1px solid var(--border);border-radius:28px;padding:5px;display:flex;gap:1px;opacity:0;visibility:hidden;transform:translateY(7px);transition:.15s;z-index:20}.reaction-control:hover .reaction-picker,.reaction-picker.open{opacity:1;visibility:visible;transform:translateY(0)}.reaction-picker button{border:0;background:transparent;font-size:25px;padding:2px;transition:transform .12s}.reaction-picker button:hover{transform:scale(1.35) translateY(-3px)}.comments{padding:9px 16px 12px}.view-more-comments{display:inline-block;color:var(--muted);font-weight:600;margin-bottom:8px}.comment{display:flex;align-items:flex-start;gap:7px;margin-bottom:8px}.comment-main{min-width:0}.comment-bubble{background:var(--surface-2);border-radius:16px;padding:8px 11px;overflow-wrap:anywhere}.comment-author{display:block;font-weight:700;font-size:13px}.comment-author:hover{text-decoration:underline}.comment-actions{display:flex;align-items:center;gap:10px;padding:2px 9px;font-size:11px;color:var(--muted);font-weight:600}.comment-actions button{border:0;background:transparent;padding:0;color:var(--muted);font-weight:700}.comment-form{display:flex;align-items:flex-start;gap:7px;margin-top:8px}.comment-avatar{padding-top:2px}.comment-input-wrap{flex:1;background:var(--surface-2);border-radius:18px;display:flex;align-items:center;padding:0 4px 0 11px}.comment-input-wrap textarea{border:0;background:transparent;box-shadow:none;min-height:36px;max-height:120px;padding:8px 0;resize:none}.comment-input-wrap textarea:focus{box-shadow:none}.comment-input-wrap button{border:0;background:transparent;color:var(--primary);width:34px;height:34px;border-radius:50%;font-weight:800}.comment-input-wrap button:hover{background:var(--primary-soft)}
/* Profile */
.profile-shell{grid-column:1/4;max-width:1100px;width:100%;margin:0 auto}.profile-hero{background:var(--surface);box-shadow:var(--shadow);border-radius:0 0 var(--radius) var(--radius);overflow:hidden;margin-top:-16px}.profile-cover{height:390px;background:linear-gradient(135deg,#dbeafe,#c4b5fd);position:relative}.profile-cover img{width:100%;height:100%;object-fit:cover}.cover-action{position:absolute;right:24px;bottom:18px}.profile-main-info{display:flex;align-items:flex-end;gap:18px;padding:0 32px 14px;margin-top:-58px;position:relative}.profile-main-avatar{border:5px solid var(--surface);border-radius:50%;background:var(--surface)}.profile-title{flex:1;padding-bottom:6px}.profile-title h1{font-size:31px;margin:0 0 4px}.profile-title p{margin:0;color:var(--muted);font-weight:600}.profile-actions{display:flex;gap:8px;padding-bottom:8px}.profile-tabs{border-top:1px solid var(--border);display:flex;padding:4px 22px 0;gap:4px;overflow-x:auto}.profile-tabs a{padding:15px 16px;font-weight:700;color:var(--muted);border-radius:7px 7px 0 0;white-space:nowrap}.profile-tabs a:hover{background:var(--surface-2)}.profile-tabs a.active{color:var(--primary);border-bottom:3px solid var(--primary)}.profile-content{display:grid;grid-template-columns:380px minmax(0,1fr);gap:16px;margin-top:16px}.intro-list{display:flex;flex-direction:column;gap:12px;margin:14px 0}.intro-list div{display:flex;gap:10px}.profile-photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;border-radius:8px;overflow:hidden}.profile-photo-grid img{aspect-ratio:1;object-fit:cover}.friend-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.friend-preview-grid a{font-size:12px;font-weight:600}.friend-preview-grid .avatar{width:100%;height:auto;aspect-ratio:1;border-radius:8px;margin-bottom:5px}
/* People, groups, pages, marketplace, events */
.people-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.person-card{overflow:hidden;margin:0}.person-cover{height:95px;background:linear-gradient(135deg,#dbeafe,#ede9fe);display:block}.person-cover img{width:100%;height:100%;object-fit:cover}.person-card-body{display:flex;align-items:center;flex-direction:column;padding:0 12px 14px;text-align:center}.person-avatar{margin-top:-42px;border:4px solid var(--surface);border-radius:50%;background:var(--surface)}.person-name{font-size:16px;font-weight:800;margin-top:5px}.person-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;width:100%;margin-top:12px}.person-actions form,.person-actions .btn{width:100%}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.content-card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.content-card-cover{height:160px;background:linear-gradient(135deg,#bfdbfe,#ddd6fe);position:relative}.content-card-cover img{width:100%;height:100%;object-fit:cover}.content-card-body{padding:14px}.content-card h3{margin:0 0 4px}.content-card p{margin:6px 0;color:var(--muted)}.content-card-actions{display:flex;gap:7px;margin-top:12px}.listing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.listing-card{background:var(--surface);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);position:relative}.listing-image{aspect-ratio:1;background:var(--surface-2)}.listing-image img{width:100%;height:100%;object-fit:cover}.listing-placeholder{height:100%;display:grid;place-items:center;font-size:42px}.listing-body{padding:10px}.listing-price{font-size:17px;font-weight:800}.listing-title{font-weight:600;margin:3px 0}.listing-location{font-size:12px;color:var(--muted)}.favorite-btn{position:absolute;right:8px;top:8px;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.92);font-size:18px}.event-card{display:grid;grid-template-columns:120px 1fr;background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.event-date{background:linear-gradient(135deg,var(--primary),var(--purple));color:#fff;display:grid;place-items:center;text-align:center;padding:18px}.event-date strong{font-size:28px}.event-date span{text-transform:uppercase;font-weight:700}.event-info{padding:15px}.event-info h3{margin:0 0 5px}.event-list{display:grid;gap:13px}.reel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.reel-card{aspect-ratio:9/16;border-radius:12px;overflow:hidden;background:#111;position:relative;color:#fff}.reel-card img,.reel-card video{width:100%;height:100%;object-fit:cover}.reel-card-overlay{position:absolute;inset:0;background:linear-gradient(transparent 50%,rgba(0,0,0,.8));display:flex;align-items:flex-end;padding:12px}.reel-card-overlay strong{font-size:13px}
/* Messages */
.messages-layout{grid-column:1/4;height:calc(100vh - var(--topbar) - 24px);background:var(--surface);border-radius:12px;box-shadow:var(--shadow);display:grid;grid-template-columns:340px minmax(0,1fr);overflow:hidden}.conversation-sidebar{border-right:1px solid var(--border);display:flex;flex-direction:column;min-width:0}.conversation-sidebar-header{padding:15px;display:flex;align-items:center;justify-content:space-between}.conversation-sidebar-header h1{font-size:23px;margin:0}.conversation-search{margin:0 12px 10px;background:var(--surface-2);border-radius:20px;padding:9px 12px;display:flex;gap:8px}.conversation-search input{border:0;background:transparent;padding:0;box-shadow:none}.conversation-list{overflow-y:auto;flex:1}.conversation-item{display:flex;gap:10px;align-items:center;padding:10px 12px;margin:0 7px;border-radius:9px}.conversation-item:hover,.conversation-item.active{background:var(--surface-2)}.conversation-item-body{min-width:0;flex:1}.conversation-item-top{display:flex;justify-content:space-between;gap:8px}.conversation-item strong,.conversation-item p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-item p{margin:3px 0 0;color:var(--muted);font-size:12px}.conversation-item.unread p,.conversation-item.unread strong{font-weight:800;color:var(--text)}.chat-panel{display:flex;flex-direction:column;min-width:0}.chat-header{height:64px;border-bottom:1px solid var(--border);padding:9px 15px;display:flex;align-items:center;justify-content:space-between}.chat-user{display:flex;align-items:center;gap:10px}.chat-user span{display:flex;flex-direction:column}.chat-user small{color:var(--muted)}.chat-actions{display:flex;gap:6px}.chat-actions button,.chat-actions a{border:0;background:transparent;color:var(--primary);font-size:20px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center}.chat-actions button:hover,.chat-actions a:hover{background:var(--primary-soft)}.message-stream{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:4px;background:var(--surface)}.message-row{display:flex;align-items:flex-end;gap:6px;max-width:75%}.message-row.mine{align-self:flex-end;flex-direction:row-reverse}.message-row.theirs{align-self:flex-start}.message-bubble{padding:9px 12px;border-radius:18px;background:var(--surface-2);overflow-wrap:anywhere;position:relative}.message-row.mine .message-bubble{background:var(--primary);color:#fff}.message-row.mine .message-bubble a{color:#fff}.message-time{font-size:10px;color:var(--muted);padding:0 5px;margin-bottom:2px}.message-seen{font-size:10px;color:var(--muted);text-align:right;padding:2px 4px}.typing-indicator{height:20px;color:var(--muted);font-size:12px;padding:0 18px}.message-composer{border-top:1px solid var(--border);padding:10px;display:flex;align-items:flex-end;gap:7px}.message-composer textarea{flex:1;background:var(--surface-2);border:0;border-radius:20px;min-height:40px;max-height:120px;padding:10px 14px;box-shadow:none;resize:none}.message-composer button{border:0;width:40px;height:40px;border-radius:50%;background:transparent;color:var(--primary);font-size:20px}.message-composer button[type=submit]{background:var(--primary);color:#fff}.chat-empty{flex:1;display:grid;place-items:center;text-align:center;color:var(--muted)}
/* Settings */
.settings-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:16px}.settings-nav{padding:10px;height:max-content}.settings-nav a{display:flex;align-items:center;gap:10px;padding:11px;border-radius:8px;font-weight:600}.settings-nav a:hover,.settings-nav a.active{background:var(--surface-2)}.settings-panel{padding:20px}.settings-panel h1{margin:0 0 5px}.settings-panel>p{color:var(--muted);margin:0 0 24px}.settings-section{border-top:1px solid var(--border);padding:18px 0}.settings-section:first-of-type{border-top:0}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0}.setting-row-info{display:flex;flex-direction:column}.setting-row-info span{color:var(--muted);font-size:12px}.switch{position:relative;width:46px;height:26px}.switch input{opacity:0;width:0;height:0}.switch-slider{position:absolute;inset:0;background:#bcc0c4;border-radius:26px;transition:.2s}.switch-slider:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}.switch input:checked+.switch-slider{background:var(--primary)}.switch input:checked+.switch-slider:before{transform:translateX(20px)}
/* Modal */
.modal-backdrop{position:fixed;z-index:3000;inset:0;background:rgba(0,0,0,.65);display:grid;place-items:center;padding:15px}.modal-backdrop[hidden]{display:none}.modal{background:var(--surface);border-radius:12px;box-shadow:var(--shadow-lg);width:min(520px,100%);max-height:92vh;overflow:auto}.modal-lg{width:min(760px,100%)}.modal-header{display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border);padding:13px 16px;position:relative}.modal-header h3{font-size:20px;margin:0}.modal-header button{position:absolute;right:12px;border:0;background:var(--surface-2);width:36px;height:36px;border-radius:50%;font-size:20px}.modal-body{padding:16px}.modal-body label{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-weight:600}.modal-body textarea{min-height:100px}.story-viewer{background:#111;color:#fff;width:min(450px,100%);height:min(760px,92vh);border-radius:14px;overflow:hidden;position:relative}.story-viewer img,.story-viewer video{width:100%;height:100%;object-fit:contain}.story-viewer-text{height:100%;display:grid;place-items:center;text-align:center;padding:35px;font-size:26px;font-weight:800}.story-viewer-header{position:absolute;top:0;left:0;right:0;z-index:2;padding:15px;background:linear-gradient(rgba(0,0,0,.65),transparent);display:flex;align-items:center;gap:9px}.story-viewer-close{position:absolute;top:12px;right:12px;z-index:3;border:0;background:rgba(0,0,0,.45);color:#fff;width:38px;height:38px;border-radius:50%;font-size:22px}
/* Auth */
.auth-body{min-height:100vh;background:var(--bg);display:flex;flex-direction:column}.auth-wrap{width:min(1100px,92%);margin:auto;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:80px;padding:50px 0}.auth-brand h1{font-size:58px;line-height:1;color:var(--primary);margin:0 0 18px;letter-spacing:-3px}.auth-brand p{font-size:25px;line-height:1.25;margin:0;max-width:580px}.auth-card{background:var(--surface);box-shadow:var(--shadow-lg);border-radius:12px;padding:18px}.auth-card h2{margin:2px 0 5px;font-size:25px}.auth-card .auth-subtitle{margin:0 0 18px;color:var(--muted)}.auth-card input{font-size:16px;padding:14px}.auth-card .btn{font-size:17px;padding:13px}.auth-link{text-align:center;color:var(--primary);font-weight:600;display:block;margin:14px}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--muted);margin:16px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;flex:1;background:var(--border)}.auth-footer{text-align:center;color:var(--muted);padding:18px}.password-wrap{position:relative}.password-wrap button{position:absolute;right:9px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted)}
/* Notifications/activity */
.notification-list{overflow:hidden}.notification-item{display:flex;align-items:flex-start;gap:12px;padding:13px 16px;position:relative}.notification-item:hover{background:var(--surface-2)}.notification-item.unread{background:var(--primary-soft)}.notification-item-body{flex:1}.notification-item-body p{margin:0}.notification-item-body time{color:var(--primary);font-size:12px}.unread-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);align-self:center}.activity-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.activity-icon{width:38px;height:38px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center}.activity-body{flex:1}.activity-body small{color:var(--muted)}
/* Admin */
.admin-body{background:#f5f7fb}.admin-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.admin-sidebar{background:#101828;color:#d0d5dd;padding:18px 14px;position:sticky;top:0;height:100vh;overflow-y:auto}.admin-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px;font-weight:800;padding:5px 8px 22px}.admin-brand span{width:38px;height:38px;border-radius:10px;background:var(--primary);display:grid;place-items:center}.admin-user{display:flex;align-items:center;gap:9px;background:#1d2939;padding:10px;border-radius:9px;margin-bottom:16px}.admin-user small{display:block;color:#98a2b3}.admin-nav-title{text-transform:uppercase;font-size:10px;letter-spacing:.09em;color:#667085;padding:15px 10px 5px}.admin-nav a{display:flex;align-items:center;gap:10px;padding:10px;border-radius:7px;color:#d0d5dd;font-weight:500}.admin-nav a:hover,.admin-nav a.active{background:#344054;color:#fff}.admin-nav a .admin-badge{margin-left:auto;background:#d92d20;color:#fff;border-radius:999px;font-size:10px;padding:2px 6px}.admin-main{min-width:0}.admin-topbar{height:68px;background:#fff;border-bottom:1px solid #eaecf0;display:flex;align-items:center;justify-content:space-between;padding:0 25px;position:sticky;top:0;z-index:50}.admin-topbar h1{font-size:20px;margin:0}.admin-content{padding:24px;max-width:1500px;margin:auto}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid #eaecf0;border-radius:12px;padding:18px}.stat-card-top{display:flex;align-items:center;justify-content:space-between;color:#667085}.stat-icon{width:42px;height:42px;border-radius:10px;background:#eff8ff;color:#1570ef;display:grid;place-items:center;font-size:20px}.stat-card strong{font-size:28px;display:block;margin:10px 0 3px;color:#101828}.stat-card small{color:#667085}.admin-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.admin-card{background:#fff;border:1px solid #eaecf0;border-radius:12px;padding:18px;margin-bottom:18px;color:#101828}.admin-card h2,.admin-card h3{margin:0 0 14px}.admin-card .data-table{color:#101828}.admin-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:15px}.admin-filters input,.admin-filters select{background:#fff;color:#101828;border-color:#d0d5dd;max-width:230px}.admin-actions{display:flex;gap:5px;flex-wrap:wrap}.system-check{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #eaecf0}.system-check:last-child{border-bottom:0}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}.status-ok{background:#12b76a}.status-bad{background:#f04438}.chart-bars{height:180px;display:flex;align-items:flex-end;gap:8px;border-bottom:1px solid #eaecf0;padding-top:15px}.chart-bar{flex:1;background:linear-gradient(#53b1fd,#1570ef);border-radius:5px 5px 0 0;min-height:4px;position:relative}.chart-bar span{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:#667085}
/* Mobile */
.mobile-bottom-nav{display:none}.mobile-only{display:none}
@media(max-width:1250px){:root{--left-width:240px;--right-width:270px}.app-shell{gap:18px;padding-left:14px;padding-right:14px}.global-search{width:210px}.listing-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1050px){.right-sidebar{display:none}.app-shell{grid-template-columns:240px minmax(0,var(--content-width));justify-content:center}.wide-column{grid-column:2}.profile-shell,.full-column,.messages-layout{grid-column:1/3}.topbar{grid-template-columns:1fr minmax(380px,580px) 1fr}.profile-pill span{display:none}.content-grid{grid-template-columns:repeat(2,1fr)}.listing-grid{grid-template-columns:repeat(3,1fr)}.reel-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){:root{--topbar:52px}.topbar{grid-template-columns:1fr auto;padding:0 9px}.top-nav{display:none}.global-search{width:auto;max-width:220px}.global-search input{display:none}.global-search:focus-within{position:absolute;left:8px;right:8px;top:6px;z-index:3}.global-search:focus-within input{display:block}.profile-pill,.topbar-actions>a:nth-of-type(2),.account-menu{display:none}.app-shell{display:block;margin-top:var(--topbar);padding:8px 0 76px}.desktop-sidebar{display:none}.main-column,.wide-column,.full-column,.profile-shell{width:100%;max-width:680px;margin:auto;padding:0 8px}.card{border-radius:9px;margin-bottom:8px}.mobile-bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;height:62px;background:var(--surface);border-top:1px solid var(--border);z-index:1000;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--muted);font-size:20px}.mobile-bottom-nav a.active{color:var(--primary)}.mobile-bottom-nav small{font-size:10px}.mobile-create{width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center}.mobile-only{display:block}.toast{top:60px}.stories-card{border-radius:0}.story-tile{flex-basis:104px;height:184px}.profile-hero{margin:-8px -8px 0;border-radius:0}.profile-cover{height:250px}.profile-main-info{display:block;text-align:center;margin-top:-70px;padding:0 14px 12px}.profile-main-avatar{display:inline-flex}.profile-title{padding:3px 0 12px}.profile-title h1{font-size:25px}.profile-actions{justify-content:center;flex-wrap:wrap}.profile-tabs{padding-left:8px}.profile-content{display:block}.profile-left{margin-bottom:8px}.people-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:repeat(2,1fr)}.listing-grid{grid-template-columns:repeat(2,1fr);gap:8px}.reel-grid{grid-template-columns:repeat(2,1fr);gap:8px}.messages-layout{height:calc(100vh - var(--topbar) - 70px);display:block;border-radius:0;box-shadow:none}.conversation-sidebar{height:100%;border:0}.chat-panel{height:100%}.messages-layout.chat-open .conversation-sidebar{display:none}.messages-layout:not(.chat-open) .chat-panel{display:none}.message-row{max-width:86%}.settings-layout{display:block}.settings-nav{margin-bottom:8px}.form-grid{grid-template-columns:1fr}.auth-wrap{grid-template-columns:1fr;gap:25px;text-align:center;padding:25px 0}.auth-brand h1{font-size:44px}.auth-brand p{font-size:19px}.auth-card{text-align:left}.admin-shell{display:block}.admin-sidebar{position:fixed;left:-270px;width:260px;z-index:100;height:100%;transition:left .2s}.admin-shell.menu-open .admin-sidebar{left:0}.admin-topbar{padding:0 14px}.admin-content{padding:14px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.admin-grid{grid-template-columns:1fr}.mobile-admin-menu{display:grid!important}.event-card{grid-template-columns:90px 1fr}}
@media(max-width:480px){body{font-size:13px}.topbar-actions{gap:5px}.circle-btn{width:37px;height:37px}.global-search{width:38px;justify-content:center;padding:0}.composer-option{font-size:12px;padding:8px 6px}.post-header{padding-left:12px;padding-right:12px}.post-body{padding-left:12px;padding-right:12px}.post-stats{padding-left:12px;padding-right:12px}.post-actions{margin-left:12px;margin-right:12px}.post-action span{font-size:12px}.comments{padding-left:12px;padding-right:12px}.people-grid{grid-template-columns:1fr 1fr;gap:8px}.person-card-body{padding-left:7px;padding-right:7px}.person-actions{grid-template-columns:1fr}.content-grid{grid-template-columns:1fr}.listing-grid{grid-template-columns:1fr 1fr}.reel-grid{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr 1fr}.stat-card{padding:13px}.stat-card strong{font-size:22px}.profile-cover{height:210px}.profile-main-info{margin-top:-60px}.profile-main-avatar .avatar,.profile-main-avatar .avatar-fallback{width:120px!important;height:120px!important}.modal-backdrop{padding:0;align-items:end}.modal{border-radius:14px 14px 0 0;max-height:94vh}.story-viewer{height:100vh;border-radius:0}.auth-brand p{font-size:17px}.auth-card{padding:15px}.media-count-2 .media-item img{height:280px}.media-count-3 .media-item img,.media-count-4 .media-item img,.media-count-5 .media-item img{height:180px}}
.message-attachment-image{display:block;margin-top:7px}.message-attachment-image img{max-width:260px;max-height:260px;border-radius:10px;object-fit:cover}.message-attachment-file{display:flex;align-items:center;gap:9px;margin-top:7px;padding:9px;border-radius:9px;background:rgba(255,255,255,.18)}.message-attachment-file small{display:block;opacity:.78}.message-attach-button{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:22px;color:var(--primary);cursor:pointer}.message-file-name{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:var(--muted)}

/* Nexora v3 professional additions */
.btn-danger-soft{background:#fff1f3;color:#c01048}.btn-ghost{background:transparent;color:var(--muted)}.badge-neutral{background:#f2f4f7;color:#344054}.break-anywhere{max-width:260px;overflow-wrap:anywhere}.row-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.content-preview{display:block;max-width:360px;color:#667085;margin:4px 0}.member-picker{max-height:330px;overflow:auto;border:1px solid var(--border);border-radius:10px;padding:8px}.member-picker .checkbox-row{padding:9px;border-radius:8px}.member-picker .checkbox-row:hover{background:var(--surface-2)}
.community-notice{border-left:4px solid var(--primary);margin-bottom:12px}.feed-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px}.composer-identity{display:flex;align-items:center;gap:10px}.composer-backgrounds{display:flex;gap:7px;padding:8px 0}.bg-swatch{width:30px;height:30px;border:2px solid var(--surface);outline:1px solid var(--border);border-radius:50%;cursor:pointer}.composer-panel{padding:12px;background:var(--surface-2);border-radius:10px;margin:8px 0}.background-post{min-height:260px;display:grid;place-items:center;text-align:center;font-size:27px;font-weight:800;padding:30px!important;color:#fff}.file-preview{padding:10px;border:1px dashed var(--border);border-radius:8px;background:var(--surface-2)}
.post-poll{padding:12px 16px 16px}.post-poll h4{margin:0 0 10px}.poll-option{position:relative;display:block;margin:8px 0;border:1px solid var(--border);border-radius:9px;overflow:hidden}.poll-option button{position:relative;z-index:2;width:100%;border:0;background:transparent;text-align:left;padding:11px;font-weight:700}.poll-fill{position:absolute;inset:0 auto 0 0;background:var(--primary-soft);z-index:1}.poll-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.link-preview{display:grid;grid-template-columns:150px 1fr;border:1px solid var(--border);margin:0 16px 14px;border-radius:10px;overflow:hidden;background:var(--surface-2)}.link-preview img{width:100%;height:120px;object-fit:cover}.link-preview div{padding:12px}.link-preview strong{display:block;margin-bottom:5px}.hashtag{color:var(--primary);font-weight:650}
.watch-reels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.watch-reel{overflow:hidden}.watch-reel video{width:100%;max-height:500px;background:#000}.watch-reel-info{padding:14px}.album-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.album-card{overflow:hidden}.album-cover{height:180px;background:var(--surface-2);display:grid;place-items:center}.album-cover img{width:100%;height:100%;object-fit:cover}.album-card-body{padding:12px}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}.photo-card{aspect-ratio:1;overflow:hidden;background:var(--surface-2)}.photo-card img{width:100%;height:100%;object-fit:cover}
.ticket-list{display:flex;flex-direction:column;gap:9px}.ticket-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:13px;border:1px solid var(--border);border-radius:10px}.ticket-priority{font-size:11px;text-transform:uppercase;font-weight:800}.support-thread{display:flex;flex-direction:column;gap:14px}.support-message{display:flex;gap:11px;padding:12px;border:1px solid var(--border);border-radius:10px}.support-message.staff{background:var(--primary-soft)}.support-message header{display:flex;align-items:center;gap:8px}.support-message time{color:var(--muted);font-size:11px}.support-message p{margin:7px 0 0}.security-setup{padding:14px;border:1px solid var(--border);border-radius:10px}.secret-code,.backup-codes{font-family:ui-monospace,monospace;word-break:break-all;background:var(--surface-2);padding:10px;border-radius:8px}.session-list{display:flex;flex-direction:column;gap:8px}.session-row{display:grid;grid-template-columns:1fr auto;gap:10px;border:1px solid var(--border);border-radius:9px;padding:12px}.danger-zone{border:1px solid #fda29b!important}
.chat-tabs{display:flex;gap:10px;margin-top:3px}.chat-tabs a{font-size:12px;color:var(--muted)}.chat-tabs a.active{color:var(--primary);font-weight:800}.chat-empty-icon{font-size:58px}.message-content{min-width:0}.message-replied{font-size:11px;color:var(--muted);border-left:3px solid var(--primary);padding:5px 8px;margin-bottom:4px;background:var(--surface-2);border-radius:5px}.message-meta{display:flex;align-items:center;gap:7px;margin-top:3px;font-size:10px;color:var(--muted)}.message-meta button{border:0;background:transparent;color:inherit;padding:2px}.message-meta button:hover,.message-meta button.active{color:var(--primary)}.message-reply-preview{grid-column:1/-1;padding:7px 10px;border-left:3px solid var(--primary);background:var(--surface-2);border-radius:7px;color:var(--muted);font-size:12px}.system-message{max-width:100%!important;margin:8px auto!important;justify-content:center}.system-message .message-bubble{background:transparent!important;color:var(--muted)!important;font-size:11px;box-shadow:none!important}.system-message .message-meta{display:none}.chat-details h4{margin:17px 0 8px}.chat-member-list{display:flex;flex-direction:column;gap:7px}.chat-member-row{display:flex;align-items:center;gap:10px;padding:9px;border:1px solid var(--border);border-radius:9px}.chat-member-row>div:nth-child(2){flex:1}.chat-member-row small{display:block;color:var(--muted)}.chat-detail-actions{display:grid;gap:8px;margin-top:17px}.inline-setting{display:flex;align-items:end;gap:9px;flex-wrap:wrap;margin:12px 0}.inline-setting label{flex:1;min-width:200px}.modal-lg{max-width:720px}
.friend-list-layout{grid-template-columns:260px minmax(0,1fr)}.settings-nav-create{padding:12px;display:grid;gap:8px}.people-list{display:flex;flex-direction:column;gap:8px}.friend-list-person{display:flex;align-items:center;gap:11px;padding:10px;border:1px solid var(--border);border-radius:10px}.friend-list-person>div{flex:1}.friend-list-person small{display:block;color:var(--muted)}.group-rules-list{padding-left:22px}.group-rules-list li{margin:12px 0}.group-rules-list p{color:var(--muted);margin:4px 0}.group-rules-admin>div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.group-rules-admin small{display:block;color:var(--muted)}
.admin-logout{width:100%;border:0;background:transparent;color:inherit;text-align:left;padding:10px;border-radius:7px}.admin-logout:hover{background:#344054}.admin-topbar-title{display:flex;align-items:center;gap:10px}.admin-topbar-title small{color:#667085}.admin-table-wrap{overflow:auto;border:1px solid #eaecf0;border-radius:10px}.admin-table{width:100%;border-collapse:collapse;min-width:850px}.admin-table th,.admin-table td{text-align:left;padding:12px;border-bottom:1px solid #eaecf0;vertical-align:middle}.admin-table th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#667085;background:#f9fafb}.admin-table td small{display:block;color:#667085;margin-top:3px}.admin-table tr:last-child td{border-bottom:0}.table-card{padding:0}.table-card>.section-header{padding:18px 18px 0}.admin-filter-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.filter-pills{display:flex;gap:6px;flex-wrap:wrap}.filter-pills a{padding:7px 11px;background:#fff;border:1px solid #eaecf0;border-radius:999px}.filter-pills a.active{background:var(--primary);color:#fff;border-color:var(--primary)}.table-action-form{display:grid;grid-template-columns:repeat(3,minmax(110px,1fr)) auto;gap:6px;min-width:520px}.bulk-action-bar{display:flex;align-items:center;gap:9px;padding:10px 0;flex-wrap:wrap}.bulk-action-bar select{max-width:220px}.action-menu{position:relative}.action-menu summary{padding:7px 10px;border-radius:7px;background:#f2f4f7;font-weight:700;cursor:pointer}.action-menu>div{position:absolute;right:0;top:38px;background:#fff;border:1px solid #eaecf0;box-shadow:0 10px 25px rgba(16,24,40,.12);border-radius:8px;padding:6px;min-width:140px;z-index:10}.action-link{width:100%;border:0;background:transparent;text-align:left;padding:8px;border-radius:6px}.action-link:hover{background:#f2f4f7}.admin-ad-preview{width:100%;max-height:180px;object-fit:cover;border-radius:9px;margin:8px 0}.admin-shortcuts{display:flex;gap:8px;flex-wrap:wrap}.admin-shortcuts a{padding:8px 11px;background:#f2f4f7;border-radius:7px}.permission-table td:not(:first-child),.permission-table th:not(:first-child){text-align:center}.permission-table input{width:18px;height:18px}.admin-settings-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:18px}.settings-check-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.system-check span small{display:block;color:#667085;font-weight:400;margin-top:2px}.admin-settings-side{min-width:0}.sticky-admin-save{position:sticky;bottom:15px;background:#f5f7fb;padding:8px 0}.maintenance-card{border-color:#fdb022}.mobile-admin-menu{display:none}.text-danger{color:#b42318!important}
@media(max-width:1100px){.admin-settings-layout{grid-template-columns:1fr}.admin-settings-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.admin-settings-side .admin-card{margin:0}.sticky-admin-save{grid-column:1/-1}.watch-reels{grid-template-columns:1fr}.album-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.link-preview{grid-template-columns:100px 1fr;margin-left:12px;margin-right:12px}.album-grid,.photo-grid{grid-template-columns:repeat(2,1fr)}.friend-list-layout{display:block}.chat-actions button{border:0;background:transparent;font-size:20px}.admin-settings-side{display:block}.admin-settings-side .admin-card{margin-bottom:12px}.settings-check-grid{grid-template-columns:1fr}.table-action-form{grid-template-columns:1fr;min-width:180px}.admin-filter-bar{align-items:flex-start;flex-direction:column}.admin-table{min-width:760px}}
@media(max-width:480px){.album-grid{grid-template-columns:1fr 1fr}.background-post{min-height:220px;font-size:23px}.link-preview{grid-template-columns:1fr}.link-preview img{height:150px}.inline-setting{display:grid}.inline-setting label{min-width:0}.chat-member-row{align-items:flex-start}.chat-member-row .row-actions{width:100%}}

/* User feed density preference */
.compact-mode .card{border-radius:10px}
.compact-mode .post-header{padding:10px 14px}
.compact-mode .post-body{padding:2px 14px 10px}
.compact-mode .post-actions{min-height:38px}
.compact-mode .comments{padding:8px 14px 12px}
.compact-mode .composer{padding-top:8px}
.compact-mode .main-column{gap:10px}

/* Nexora 4.0 realtime and professional Messenger */
:root{--chat-theme:var(--primary,#0866ff);--messenger-border:var(--border,#dfe3e8);--messenger-muted:var(--muted,#65676b)}
.realtime-status{position:fixed;top:76px;left:50%;transform:translateX(-50%);z-index:3000;padding:8px 15px;border-radius:999px;background:#1c1e21;color:#fff;font-size:12px;font-weight:700;box-shadow:0 8px 30px rgba(0,0,0,.2)}
.realtime-success{background:#16794b}.realtime-warning{background:#a15c00}.realtime-error{background:#b42318}
.messenger-shell{display:grid;grid-template-columns:360px minmax(0,1fr);height:calc(100vh - 76px);min-height:620px;margin:-16px auto 0;max-width:1500px;background:var(--card,#fff);border:1px solid var(--messenger-border);border-radius:14px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.06)}
.messenger-sidebar{display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--messenger-border);background:var(--card,#fff)}
.messenger-sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:20px 18px 10px}.messenger-sidebar-head h1{font-size:27px;line-height:1;margin:0}.messenger-sidebar-head small{display:block;margin-top:6px;color:var(--messenger-muted)}
.messenger-search{margin:8px 14px;display:flex;align-items:center;gap:8px;background:var(--surface,#f0f2f5);border-radius:999px;padding:10px 14px}.messenger-search input{border:0;background:transparent;outline:0;width:100%;padding:0}
.messenger-tabs{display:flex;gap:4px;padding:4px 12px 10px;overflow:auto}.messenger-tabs a{padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap;color:var(--text,#1c1e21)}.messenger-tabs a.active{background:color-mix(in srgb,var(--primary) 13%,transparent);color:var(--primary)}
.conversation-list{overflow:auto;padding:3px 8px 20px}.conversation-item{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:11px;align-items:center;padding:10px;border-radius:12px;color:inherit;text-decoration:none;transition:.15s}.conversation-item:hover,.conversation-item.active{background:var(--surface,#f0f2f5)}.conversation-item.unread .conversation-title,.conversation-item.unread .conversation-preview{font-weight:800;color:var(--text,#111)}.conversation-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.conversation-title{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-time{font-size:11px;color:var(--messenger-muted);white-space:nowrap}.conversation-preview{font-size:12px;color:var(--messenger-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:4px}.conversation-dot{width:10px;height:10px;border-radius:50%;background:var(--primary)}
.messenger-chat{display:flex;flex-direction:column;min-width:0;position:relative;background:var(--card,#fff)}.messenger-chat-head{height:68px;display:flex;align-items:center;justify-content:space-between;padding:8px 15px;border-bottom:1px solid var(--messenger-border);box-shadow:0 1px 5px rgba(0,0,0,.04);z-index:4}.chat-user{display:flex;align-items:center;gap:10px;min-width:0;color:inherit;text-decoration:none}.chat-user span{display:flex;flex-direction:column;min-width:0}.chat-user strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-user small{font-size:12px;color:var(--messenger-muted);margin-top:2px}.chat-actions{display:flex;gap:4px}.chat-actions a,.chat-actions button,.messenger-mobile-back{display:grid;place-items:center;width:39px;height:39px;border:0;background:transparent;color:var(--chat-theme);font-size:21px;border-radius:50%;cursor:pointer;text-decoration:none}.chat-actions a:hover,.chat-actions button:hover{background:var(--surface,#f0f2f5)}.messenger-mobile-back{display:none}
.message-request-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px;background:#fff8e6;border-bottom:1px solid #f2d18a}.message-request-banner p{margin:4px 0 0;font-size:12px;color:#765b1f}.message-request-banner>div:last-child{display:flex;gap:8px}
.pinned-message-bar{border:0;border-bottom:1px solid var(--messenger-border);background:var(--card,#fff);padding:9px 17px;text-align:left;font-size:12px;color:var(--text);cursor:pointer}.pinned-message-bar span{float:right;color:var(--chat-theme);font-weight:700}
.message-stream{flex:1;overflow:auto;padding:20px 18px 12px;scroll-behavior:smooth;overscroll-behavior:contain;background:linear-gradient(180deg,color-mix(in srgb,var(--chat-theme) 2%,var(--card,#fff)),var(--card,#fff) 20%)}
.message-row{display:flex;align-items:flex-end;gap:8px;margin:4px 0;position:relative}.message-row.mine{justify-content:flex-end}.message-row.system-message{justify-content:center;margin:12px 0}.message-content{position:relative;max-width:min(68%,620px)}.message-row.mine .message-content{display:flex;flex-direction:column;align-items:flex-end}.message-sender-name{font-size:11px;color:var(--messenger-muted);margin:0 0 3px 10px}.message-bubble{padding:9px 13px;border-radius:18px;background:var(--surface,#e4e6eb);color:var(--text,#111);font-size:14px;line-height:1.38;overflow-wrap:anywhere;box-shadow:0 1px 1px rgba(0,0,0,.03)}.message-row.mine .message-bubble{background:var(--chat-theme);color:#fff;border-bottom-right-radius:5px}.message-row.theirs .message-bubble{border-bottom-left-radius:5px}.message-row.system-message .message-bubble{padding:5px 10px;border-radius:999px;font-size:11px;color:var(--messenger-muted);background:var(--surface,#f0f2f5)}.message-row.deleted-message .message-bubble{opacity:.68;background:var(--surface,#f0f2f5);color:var(--messenger-muted)}
.message-bubble img.message-image{max-width:min(420px,100%);max-height:480px;border-radius:12px;display:block}.message-bubble video{max-width:min(420px,100%);border-radius:12px}.message-bubble audio{width:min(320px,72vw);height:38px}.message-attachment{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;min-width:210px}.message-replied{display:flex;flex-direction:column;width:100%;border:0;border-left:3px solid var(--chat-theme);background:color-mix(in srgb,var(--surface,#f0f2f5) 75%,transparent);padding:7px 9px;margin-bottom:3px;border-radius:9px;text-align:left;cursor:pointer;color:inherit}.message-row.mine .message-replied{background:color-mix(in srgb,var(--chat-theme) 15%,var(--card,#fff));color:var(--text)}.message-replied small{font-weight:700}.message-replied span{font-size:11px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-pin-label{font-size:10px;color:var(--messenger-muted);margin:0 6px 3px;display:block}
.message-meta{display:flex;gap:7px;align-items:center;justify-content:flex-end;margin:3px 7px 0;font-size:9.5px;color:var(--messenger-muted);opacity:0;transition:.15s}.message-row:hover .message-meta,.message-row:last-child .message-meta{opacity:1}.message-reactions{display:flex;align-items:center;gap:2px;margin-top:-7px;position:relative;z-index:2}.message-row.mine .message-reactions{justify-content:flex-end}.message-reactions button{border:1px solid var(--card,#fff);background:var(--surface,#fff);box-shadow:0 1px 4px rgba(0,0,0,.15);border-radius:999px;padding:2px 5px;font-size:11px;cursor:pointer}.message-reactions button.mine{outline:1px solid var(--chat-theme)}
.message-actions-menu{position:absolute;top:50%;transform:translateY(-50%);right:calc(100% + 7px);display:flex;gap:1px;opacity:0;pointer-events:none;transition:.12s}.message-row.theirs .message-actions-menu{right:auto;left:calc(100% + 7px)}.message-row:hover .message-actions-menu{opacity:1;pointer-events:auto}.message-actions-menu button{width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:var(--messenger-muted);cursor:pointer}.message-actions-menu button:hover{background:var(--surface,#f0f2f5)}
.message-highlight{animation:nxMessageHighlight 1.8s ease}@keyframes nxMessageHighlight{0%,100%{filter:none}35%{filter:drop-shadow(0 0 9px color-mix(in srgb,var(--chat-theme) 65%,transparent))}}
.typing-indicator{height:22px;padding:3px 22px;font-size:11px;color:var(--messenger-muted);font-style:italic}.new-messages-button{position:absolute;bottom:84px;left:50%;transform:translateX(-50%);z-index:5;border:0;border-radius:999px;background:var(--chat-theme);color:#fff;padding:8px 14px;font-weight:700;box-shadow:0 6px 20px rgba(0,0,0,.2);cursor:pointer}
.message-reply-preview,.message-edit-preview{position:absolute;bottom:64px;left:16px;right:16px;z-index:5;background:var(--card,#fff);border:1px solid var(--messenger-border);border-left:4px solid var(--chat-theme);border-radius:10px;padding:8px 12px;font-size:12px;box-shadow:0 5px 20px rgba(0,0,0,.08)}.message-reply-preview button,.message-edit-preview button{float:right;border:0;background:transparent;cursor:pointer;font-size:17px}
.message-composer{display:flex;align-items:flex-end;gap:6px;padding:9px 12px 12px;border-top:1px solid var(--messenger-border);background:var(--card,#fff);position:relative}.message-composer.dragging{outline:2px dashed var(--chat-theme);outline-offset:-7px;background:color-mix(in srgb,var(--chat-theme) 5%,var(--card,#fff))}.composer-icon,.composer-send{flex:0 0 auto;width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--chat-theme);font-size:20px;cursor:pointer}.composer-icon:hover{background:var(--surface,#f0f2f5)}.composer-icon.recording{background:#f04438;color:#fff;animation:nxPulse 1s infinite}@keyframes nxPulse{50%{transform:scale(.9)}}.composer-input{flex:1;display:flex;align-items:flex-end;position:relative;background:var(--surface,#f0f2f5);border-radius:20px;padding:7px 12px;min-width:0}.composer-input textarea{border:0;background:transparent;outline:0;resize:none;min-height:24px;max-height:150px;padding:2px 0;width:100%;line-height:20px;color:var(--text)}.composer-send{background:var(--chat-theme);color:#fff}.composer-send:disabled{opacity:.45}.message-file-name{position:absolute;bottom:100%;left:5px;max-width:260px;background:var(--card);border:1px solid var(--messenger-border);border-radius:7px;padding:4px 8px;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-file-name:empty{display:none}.emoji-picker{position:absolute;bottom:calc(100% + 10px);left:0;width:250px;display:grid;grid-template-columns:repeat(8,1fr);gap:3px;background:var(--card);border:1px solid var(--messenger-border);box-shadow:0 10px 35px rgba(0,0,0,.16);border-radius:14px;padding:9px;z-index:20}.emoji-picker[hidden]{display:none}.emoji-picker button{border:0;background:transparent;font-size:20px;padding:4px;cursor:pointer;border-radius:7px}.emoji-picker button:hover{background:var(--surface)}
.reaction-popover,.message-context-menu{position:fixed;z-index:5000;background:var(--card,#fff);border:1px solid var(--messenger-border);border-radius:999px;box-shadow:0 8px 32px rgba(0,0,0,.2);padding:5px}.reaction-popover button{border:0;background:transparent;font-size:21px;padding:5px;cursor:pointer;transition:.1s}.reaction-popover button:hover{transform:scale(1.35)}.message-context-menu{border-radius:10px;min-width:175px;padding:5px}.message-context-menu button{display:block;width:100%;border:0;background:transparent;text-align:left;padding:9px 11px;border-radius:7px;cursor:pointer;color:var(--text)}.message-context-menu button:hover{background:var(--surface)}
.chat-empty{height:100%;display:grid;place-items:center;text-align:center;color:var(--messenger-muted)}.chat-empty-icon{font-size:60px;color:var(--chat-theme)}.chat-details-hero{text-align:center}.chat-details-hero h3{margin:10px 0 4px}.chat-details-hero p{margin:0;color:var(--messenger-muted)}.chat-setting-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}.chat-setting-button{width:100%;height:82px;border:0;border-radius:12px;background:var(--surface,#f0f2f5);color:var(--text);font-size:12px;font-weight:700;cursor:pointer}.chat-setting-button span{font-size:22px;display:block;margin-bottom:7px}.inline-setting{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:end;gap:9px;padding:13px 0;border-top:1px solid var(--messenger-border)}.chat-member-list{border-top:1px solid var(--messenger-border)}.chat-member-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--messenger-border)}.chat-member-row>div:nth-child(2){flex:1}.chat-member-row small{display:block;color:var(--messenger-muted)}.row-actions{display:flex;gap:5px}.chat-detail-actions{display:grid;gap:8px;margin-top:16px}.pinned-list button,.message-search-results button{width:100%;display:flex;flex-direction:column;gap:4px;border:0;background:transparent;padding:11px;border-bottom:1px solid var(--messenger-border);text-align:left;cursor:pointer;color:var(--text)}.pinned-list button:hover,.message-search-results button:hover{background:var(--surface)}.pinned-list span,.message-search-results span{color:var(--messenger-muted);font-size:12px}.message-search-results{max-height:440px;overflow:auto}
.security-stat-grid,.realtime-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.security-event-row,.realtime-event-row{display:grid;grid-template-columns:150px 110px minmax(0,1fr) 160px;align-items:center;gap:10px;padding:10px;border-bottom:1px solid var(--border)}.security-severity-critical,.security-severity-warning{color:#b42318;font-weight:700}.security-severity-info{color:#175cd3}.code-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}
@media(max-width:900px){.messenger-shell{grid-template-columns:310px minmax(0,1fr);border-radius:0;height:calc(100vh - 62px);margin:0 -12px}.message-content{max-width:78%}.chat-setting-grid{grid-template-columns:repeat(2,1fr)}.security-stat-grid,.realtime-stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){body[data-page="messages"] .app-shell{padding-bottom:0}.messenger-shell{display:block;height:calc(100dvh - 58px);min-height:0;margin:0 -8px}.messenger-sidebar{height:100%}.messenger-chat{height:100%}.messenger-chat[data-chat]~*{}.messenger-shell:has(.messenger-chat[data-chat]) .messenger-sidebar{display:none}.messenger-shell:not(:has(.messenger-chat[data-chat])) .messenger-chat{display:none}.messenger-mobile-back{display:grid}.messenger-chat-head{height:58px;padding:5px 8px}.message-stream{padding:14px 8px 10px}.message-content{max-width:82%}.message-bubble{font-size:14px}.message-actions-menu{display:none}.message-meta{opacity:1}.message-composer{padding:6px 6px calc(8px + env(safe-area-inset-bottom))}.composer-icon{width:34px;height:34px}.composer-send{width:36px;height:36px}.message-request-banner{align-items:flex-start;flex-direction:column}.inline-setting{grid-template-columns:1fr}.security-event-row,.realtime-event-row{grid-template-columns:1fr;gap:4px}.modal-lg{width:min(96vw,680px)}}
.new-message-jump{position:absolute;bottom:84px;left:50%;transform:translateX(-50%);z-index:5;border:0;border-radius:999px;background:var(--chat-theme);color:#fff;padding:8px 14px;font-weight:700;box-shadow:0 6px 20px rgba(0,0,0,.2);cursor:pointer}
.conversation-avatar-wrap{position:relative}.conversation-avatar-wrap .online-dot{position:absolute;right:1px;bottom:2px;width:13px;height:13px;border-radius:50%;background:#31a24c;border:2px solid var(--card,#fff)}
.conversation-summary{min-width:0}.conversation-summary>div,.conversation-summary>p{display:flex;align-items:center;justify-content:space-between;gap:7px;margin:0}.conversation-summary strong,.conversation-summary p span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-summary time{font-size:10px;color:var(--messenger-muted);white-space:nowrap}.conversation-summary p{margin-top:5px;color:var(--messenger-muted);font-size:12px}.conversation-pin{font-size:12px}.conversation-unread{display:grid;place-items:center;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--primary);color:#fff;font-size:10px;font-weight:800}

/* v4 secure Messenger attachment media */
.message-attachment-video video{display:block;max-width:min(420px,78vw);max-height:480px;border-radius:14px;background:#000}
.message-attachment-audio audio{display:block;width:min(330px,72vw);height:40px}
.message-attachment-image img{display:block;max-width:min(420px,78vw);max-height:480px;border-radius:14px;object-fit:cover}
.message-attachment-file{max-width:min(360px,76vw);word-break:break-word}

/* v5 operational status, recovery and discovery surfaces */
.chat-connection-status{display:inline-flex;align-items:center;gap:6px;margin-left:8px;padding:3px 8px;border-radius:999px;background:var(--surface-2,#f0f2f5);font-size:11px;font-weight:700;color:var(--muted,#65676b)}
.chat-connection-status[data-state="live"]{background:#dcfce7;color:#166534}.chat-connection-status[data-state="warning"]{background:#fef3c7;color:#92400e}.chat-connection-status[data-state="error"]{background:#fee2e2;color:#991b1b}
.admin-auth-wrap .auth-card{border-top:4px solid var(--primary,#0866ff)}.admin-login-badge{display:inline-flex;padding:7px 11px;border-radius:999px;background:#e7f3ff;color:#0759c7;font-size:12px;font-weight:800;letter-spacing:.08em}.admin-security-points{display:grid;gap:10px;margin-top:24px}.admin-security-points span{display:flex;gap:8px;font-weight:600}.auth-help-box{display:grid;gap:5px;margin-top:16px;padding:14px;border:1px solid var(--border,#dddfe2);border-radius:12px;background:var(--surface-2,#f7f8fa);font-size:13px;line-height:1.5}.health-list{display:grid;gap:0;border:1px solid var(--border,#dddfe2);border-radius:12px;overflow:hidden}.health-list>div{display:flex;justify-content:space-between;gap:16px;padding:12px 14px;border-bottom:1px solid var(--border,#dddfe2)}.health-list>div:last-child{border-bottom:0}.ok-text{color:#138a3d}.error-text{color:#b42318}.feature-hero{display:flex;align-items:center;gap:16px}.feature-hero .empty-icon{margin:0}.memory-year-label{display:flex;justify-content:center;margin:12px 0}.memory-year-label span{padding:7px 12px;border-radius:999px;background:var(--surface,#fff);box-shadow:var(--shadow,0 1px 2px rgba(0,0,0,.1));font-size:12px;font-weight:800;color:var(--muted,#65676b)}
.chat-nickname-list{display:grid;gap:10px;margin:8px 0 18px}.compact-setting{grid-template-columns:minmax(0,1fr) auto;align-items:end}.compact-setting label{margin:0}.compact-setting input{margin-top:6px}


/* v6.0 Messenger visibility and resilient media */
.messenger-head-actions{display:flex;align-items:center;gap:6px}.messenger-head-actions .circle-btn{display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:50%;background:var(--surface,#f0f2f5);color:var(--text,#1c1e21);font-size:18px;cursor:pointer}.messenger-head-actions .circle-btn:hover{background:color-mix(in srgb,var(--primary) 12%,var(--surface,#f0f2f5));color:var(--primary)}
.direct-message-picker{display:grid;gap:4px;max-height:440px;overflow:auto}.direct-message-person{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px;border-radius:12px;color:inherit;text-decoration:none}.direct-message-person:hover{background:var(--surface,#f0f2f5)}.direct-message-person span{min-width:0;display:flex;flex-direction:column}.direct-message-person strong,.direct-message-person small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.direct-message-person small{margin-top:3px;color:var(--messenger-muted);font-size:12px}.direct-message-person b{color:var(--primary);font-size:12px}
.post-video-wrap{position:relative;background:#000;border-radius:12px;overflow:hidden;min-height:180px;display:grid;place-items:center}.post-video-wrap video{display:block;width:100%;max-height:680px;background:#000}.video-open-link{position:absolute;right:10px;bottom:10px;padding:6px 9px;border-radius:999px;background:rgba(0,0,0,.68);color:#fff!important;font-size:11px;font-weight:700;text-decoration:none}.video-playback-error{display:grid;gap:8px;padding:16px;color:#fff;text-align:center}.video-playback-error a{color:#fff;text-decoration:underline}
.message-attachment-video{position:relative;background:#000;border-radius:14px;overflow:hidden}.message-attachment-video .video-open-link{right:7px;bottom:7px}
@media(max-width:700px){.messenger-head-actions .circle-btn{width:36px;height:36px}.direct-message-person{grid-template-columns:42px minmax(0,1fr)}.direct-message-person b{display:none}.post-video-wrap{border-radius:0;margin-inline:-12px}}

/* ================================================================
   Nexora 6.0 Messenger workspace — full-width, responsive and robust
   ================================================================ */
:root{--card:var(--surface);--messenger-sidebar-width:clamp(320px,25vw,390px);--messenger-details-width:320px}
body[data-page="messages"]{overflow:hidden;background:var(--bg)}
body[data-page="messages"] .app-shell{
  display:block!important;
  width:100%;
  max-width:none;
  height:calc(100dvh - var(--topbar));
  margin-top:var(--topbar);
  padding:0!important;
}
body[data-page="messages"] .mobile-bottom-nav{display:none!important}
body[data-page="messages"] .messenger-shell{
  display:grid;
  grid-column:1/-1;
  grid-template-columns:var(--messenger-sidebar-width) minmax(0,1fr);
  width:100%;
  max-width:none;
  height:100%;
  min-height:0;
  margin:0;
  border:0;
  border-radius:0;
  background:var(--surface);
  box-shadow:none;
  overflow:hidden;
}
body[data-page="messages"] .messenger-sidebar{
  width:auto;
  min-width:0;
  height:100%;
  background:var(--surface);
  border-right:1px solid var(--border);
}
body[data-page="messages"] .messenger-chat{
  display:flex;
  width:100%;
  min-width:0;
  min-height:0;
  height:100%;
  background:var(--surface);
}
body[data-page="messages"] .messenger-chat-head{flex:0 0 68px;background:color-mix(in srgb,var(--surface) 96%,transparent);backdrop-filter:blur(14px)}
body[data-page="messages"] .message-stream{min-height:0;background:radial-gradient(circle at 50% 0,color-mix(in srgb,var(--chat-theme) 5%,transparent),transparent 34%),var(--surface)}
body[data-page="messages"] .conversation-list{min-height:0;flex:1}
body[data-page="messages"] .chat-empty{min-height:0;background:radial-gradient(circle at center,color-mix(in srgb,var(--primary) 8%,transparent),transparent 42%)}
body[data-page="messages"] .chat-empty>div{max-width:430px;padding:40px}
body[data-page="messages"] .chat-empty-icon{width:96px;height:96px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--primary),#7c5cff);color:#fff;font-size:46px;box-shadow:0 18px 50px color-mix(in srgb,var(--primary) 24%,transparent)}
body[data-page="messages"] .chat-empty h2{margin:0 0 8px;color:var(--text);font-size:26px}
body[data-page="messages"] .chat-empty p{margin:0 0 22px;font-size:14px;line-height:1.65}
body[data-page="messages"] .messenger-sidebar-head{padding:18px 16px 8px}
body[data-page="messages"] .messenger-sidebar-head h1{font-size:26px;letter-spacing:-.03em}
body[data-page="messages"] .messenger-search{margin:8px 12px;padding:10px 13px;background:var(--surface-2)}
body[data-page="messages"] .messenger-tabs{padding:3px 10px 9px}
body[data-page="messages"] .messenger-tabs a{padding:8px 11px}
body[data-page="messages"] .conversation-item{grid-template-columns:54px minmax(0,1fr) auto;padding:9px;border-radius:12px}
body[data-page="messages"] .conversation-item.active{background:color-mix(in srgb,var(--primary) 12%,var(--surface));}
body[data-page="messages"] .conversation-item.active .conversation-summary strong{color:var(--primary)}
body[data-page="messages"] .message-composer{flex:0 0 auto;padding:10px 14px max(12px,env(safe-area-inset-bottom));background:var(--surface)}
body[data-page="messages"] .composer-input{min-height:42px;border-radius:22px}
body[data-page="messages"] .composer-send{box-shadow:0 6px 16px color-mix(in srgb,var(--chat-theme) 25%,transparent)}
body[data-page="messages"] .message-row{width:100%}
body[data-page="messages"] .message-content{max-width:min(68%,680px)}
body[data-page="messages"] .message-bubble{box-shadow:none}
body[data-page="messages"] .message-row.theirs .message-bubble{background:var(--surface-2)}
body[data-page="messages"] .message-row.mine .message-bubble{background:linear-gradient(145deg,var(--chat-theme),color-mix(in srgb,var(--chat-theme) 78%,#6c4cff))}

.messenger-utility-row{display:flex;align-items:center;gap:6px;padding:0 12px 8px}
.messenger-utility-button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:34px;border:0;border-radius:10px;padding:7px 10px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:700;cursor:pointer}
.messenger-utility-button:hover{color:var(--primary);background:color-mix(in srgb,var(--primary) 11%,var(--surface))}
.messenger-utility-button.is-enabled{color:#16794b;background:#dcfce7}
.messenger-utility-button svg,.chat-actions svg,.composer-icon svg,.composer-send svg,.messenger-head-actions svg{width:20px;height:20px;display:block;fill:currentColor}
.messenger-utility-status{margin-left:auto;font-size:11px;color:var(--muted);white-space:nowrap}

.messenger-details-drawer{position:absolute;top:0;right:0;bottom:0;width:min(var(--messenger-details-width),92vw);z-index:30;background:var(--surface);border-left:1px solid var(--border);box-shadow:-12px 0 36px rgba(0,0,0,.12);transform:translateX(105%);transition:transform .2s ease;display:flex;flex-direction:column;overflow:auto}
.messenger-chat.details-open .messenger-details-drawer{transform:translateX(0)}
.messenger-details-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--surface);border-bottom:1px solid var(--border)}
.messenger-details-head h3{margin:0;font-size:17px}
.messenger-details-head button{border:0;background:var(--surface-2);width:36px;height:36px;border-radius:50%;font-size:22px}
.messenger-details-body{padding:18px}
.messenger-details-profile{text-align:center;padding:8px 0 20px}
.messenger-details-profile h3{margin:12px 0 4px;font-size:20px}
.messenger-details-profile p{margin:0;color:var(--muted)}
.messenger-details-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 18px}
.messenger-details-action{border:0;border-radius:12px;background:var(--surface-2);padding:12px 7px;font-size:11px;font-weight:700;display:grid;gap:6px;place-items:center}
.messenger-details-action span{font-size:22px}
.messenger-details-section{border-top:1px solid var(--border);padding:14px 0}
.messenger-details-section h4{margin:0 0 10px;font-size:14px}

.sound-permission-banner{display:flex;align-items:center;gap:10px;margin:0 12px 8px;padding:10px 12px;border-radius:12px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 13%,var(--surface)),var(--surface-2));border:1px solid color-mix(in srgb,var(--primary) 18%,var(--border));font-size:12px}
.sound-permission-banner>div{min-width:0;flex:1}.sound-permission-banner strong{display:block;color:var(--text)}.sound-permission-banner small{display:block;color:var(--muted);margin-top:2px}.sound-permission-banner button{border:0;border-radius:8px;background:var(--primary);color:#fff;padding:8px 10px;font-weight:700;white-space:nowrap}
.sound-permission-banner[hidden]{display:none!important}

.messenger-offline-banner{display:none;padding:8px 14px;text-align:center;background:#fff3cd;color:#775700;border-bottom:1px solid #ffe08a;font-size:12px;font-weight:700}
body.is-offline .messenger-offline-banner{display:block}

@media(max-width:1000px){
  :root{--messenger-sidebar-width:330px}
  body[data-page="messages"] .chat-connection-status{display:none}
}
@media(max-width:700px){
  body[data-page="messages"]{overflow:hidden}
  body[data-page="messages"] .app-shell{height:calc(100dvh - var(--topbar));margin-top:var(--topbar)}
  body[data-page="messages"] .messenger-shell{display:block!important;width:100%;height:100%;margin:0!important}
  body[data-page="messages"] .messenger-sidebar,body[data-page="messages"] .messenger-chat{width:100%;height:100%}
  body[data-page="messages"] .messenger-shell.has-chat .messenger-sidebar{display:none!important}
  body[data-page="messages"] .messenger-shell.no-chat .messenger-chat{display:none!important}
  body[data-page="messages"] .messenger-chat-head{height:58px;flex-basis:58px}
  body[data-page="messages"] .message-content{max-width:84%}
  body[data-page="messages"] .chat-actions{gap:0}
  body[data-page="messages"] .chat-actions a,body[data-page="messages"] .chat-actions button{width:36px;height:36px}
  body[data-page="messages"] .messenger-details-drawer{width:100%}
  body[data-page="messages"] .messenger-details-actions{grid-template-columns:repeat(3,1fr)}
  body[data-page="messages"] .sound-permission-banner{margin:0 8px 6px}
}
@media(max-width:420px){
  body[data-page="messages"] .composer-icon:nth-of-type(1){display:none}
  body[data-page="messages"] .message-composer{gap:3px;padding-inline:6px}
  body[data-page="messages"] .composer-icon{width:34px;height:34px}
  body[data-page="messages"] .composer-send{width:36px;height:36px}
}

/* Touch-friendly message actions. */
@media(max-width:700px){
  body[data-page="messages"] .message-actions-menu{
    display:flex!important;
    position:absolute;
    top:auto;
    bottom:calc(100% + 6px);
    left:auto;
    right:0;
    transform:none;
    z-index:12;
    opacity:0;
    pointer-events:none;
    padding:4px;
    border:1px solid var(--border);
    border-radius:999px;
    background:var(--surface);
    box-shadow:0 8px 28px rgba(0,0,0,.18);
  }
  body[data-page="messages"] .message-row.theirs .message-actions-menu{left:0;right:auto}
  body[data-page="messages"] .message-row.actions-open .message-actions-menu{opacity:1;pointer-events:auto}
  body[data-page="messages"] .message-actions-menu button{display:grid;place-items:center;width:32px;height:32px}
  body[data-page="messages"] .message-bubble{cursor:pointer;-webkit-tap-highlight-color:transparent}
}

/* Header Messenger preview tray. */
.header-popover-wrap{position:relative;display:flex}
.header-message-tray{position:absolute;top:48px;right:0;width:min(390px,calc(100vw - 20px));max-height:min(620px,calc(100dvh - 70px));z-index:1200;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 55px rgba(0,0,0,.22);overflow:hidden}
.header-message-tray[hidden]{display:none}
.header-tray-head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 10px}.header-tray-head>div{display:flex;flex-direction:column}.header-tray-head strong{font-size:22px}.header-tray-head small{color:var(--muted)}.header-tray-head>a{color:var(--primary);font-size:12px;font-weight:700}
.header-tray-list{max-height:500px;overflow:auto;padding:0 8px 8px}.header-tray-list .conversation-item{grid-template-columns:48px minmax(0,1fr) auto;padding:8px}.header-tray-list .conversation-avatar-wrap .avatar{width:46px!important;height:46px!important}.header-tray-loading{padding:28px;text-align:center;color:var(--muted)}
.header-tray-footer{display:block;padding:12px;text-align:center;border-top:1px solid var(--border);color:var(--primary);font-weight:700;background:var(--surface)}
@media(max-width:700px){.header-message-tray{position:fixed;top:var(--topbar);left:6px;right:6px;width:auto;max-height:calc(100dvh - var(--topbar) - 10px)}}