.social-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.social-heading h1{font-size:28px;letter-spacing:-1px;margin:0}.social-heading p{margin:7px 0 0;font-size:13px}.explore-page{max-width:1100px;padding:32px 40px}.explore-search{display:flex;align-items:center;gap:12px;background:var(--surface2);border-radius:12px;padding:0 16px}.explore-search svg{width:20px;height:20px;flex-shrink:0}.explore-search input{background:transparent!important;border:0!important;box-shadow:none;min-width:0;padding:15px 0}.explore-search button{border:0;background:none;color:var(--blue);font-weight:600;cursor:pointer}.social-chips{display:flex;gap:8px;overflow:auto;padding:18px 0;white-space:nowrap}.social-chips a,.social-chips button{border:1px solid var(--line);border-radius:9px;padding:9px 17px;color:var(--text);background:var(--surface);font-size:13px;font-weight:600;cursor:pointer}.social-chips [aria-current],.social-chips [aria-pressed=true]{background:var(--text);color:var(--bg);border-color:var(--text)}.explore-mosaic{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:240px;grid-auto-flow:dense;gap:4px}.explore-tile{position:relative;overflow:hidden;background:var(--surface2)}.explore-tile.reel-tile{grid-row:span 2}.explore-tile img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.explore-tile:hover img{transform:scale(1.035)}.tile-type{position:absolute;right:12px;top:12px;color:white;filter:drop-shadow(0 2px 4px #000)}.tile-type svg{width:25px;height:25px}.tile-caption{position:absolute;inset:auto 0 0;padding:38px 14px 14px;background:linear-gradient(transparent,#000b);color:white;display:grid;gap:4px}.tile-caption strong{font-size:14px}.tile-caption small{font-size:11px;opacity:.85}.explore-mosaic>.empty{grid-column:1/-1}.social-dialog{width:min(480px,calc(100% - 28px));max-height:85dvh;overflow:auto}.social-dialog h2{font-size:22px}.social-dialog input[type=search]{width:100%;margin:10px 0}.messaging-page{max-width:1400px;height:100dvh;padding:28px 32px 0;display:flex;flex-direction:column}.messaging-page>.social-heading{flex-shrink:0;margin-bottom:12px}.messaging-page>.inbox-tabs{flex-shrink:0;margin-bottom:16px}.messaging-page .messaging-layout{flex:1;min-height:0;grid-template-columns:340px minmax(0,1fr);border:1px solid var(--line);border-bottom:0;border-radius:16px 16px 0 0;overflow:hidden;background:var(--surface)}.messaging-page .conversation-list{padding:0;overflow:auto;background:var(--surface);border-right:1px solid var(--line)}.inbox-tools{padding:20px 18px 0;position:sticky;top:0;z-index:2;background:var(--surface)}.inbox-tools input{width:100%;border-radius:10px;font-size:13px}.inbox-tools .social-chips{padding:12px 0}.conversation-row{padding:16px 18px;gap:12px;border-radius:0;display:flex;align-items:center}.conversation-row:hover{background:var(--surface2)}.conversation-row.selected{background:var(--surface2)}.conversation-row>div{flex:1;min-width:0}.conversation-row strong{font-size:14px;font-weight:600}.conversation-row p{font-size:12px;margin:6px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.conversation-row[data-unread]:not([data-unread="0"]) strong{font-weight:800}.conversation-avatar{position:relative;flex-shrink:0;width:52px;height:52px}.conversation-row img{width:52px;height:52px;border-radius:50%;object-fit:cover}.conversation-avatar i{position:absolute;right:0;bottom:0;width:13px;height:13px;background:#43c98b;border:3px solid var(--surface);border-radius:50%}.conversation-meta{display:grid;justify-items:end;gap:9px;flex-shrink:0}.conversation-meta time{font-size:10px;color:var(--muted)}.unread-count{font-size:10px;background:var(--blue);color:white;min-width:19px;height:19px;border-radius:50%;display:grid;place-items:center}.messaging-page .chat{min-width:0;background:var(--bg);display:flex;flex-direction:column}.messaging-page .chat-header{padding:18px 24px;background:var(--surface);border-bottom:1px solid var(--line)}.messaging-page .chat-body{flex:1;min-height:0;padding:26px;gap:12px}.messaging-page .bubble{border-radius:18px;background:var(--surface2);max-width:78%;padding:12px 16px;line-height:1.55;font-size:14px}.messaging-page .bubble.mine{background:linear-gradient(130deg,#446af4,#7958e9);color:white}.messaging-page .bubble time{opacity:.6;font-size:10px}.messaging-page .message-form{background:var(--surface);border-top:1px solid var(--line);padding:16px 22px}.message-form input{border-radius:24px}.message-form .button{border-radius:24px}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}.chat-empty h2{font-size:24px;margin-bottom:0}.chat-empty p{max-width:280px;line-height:1.6;color:var(--muted)}.chat-empty>svg{width:70px;height:70px;padding:16px;border:2px solid var(--text);border-radius:50%;color:var(--text)}.contact-picker{max-height:350px;overflow:auto;margin-top:12px}[hidden]{display:none!important}
@media(max-width:1000px){.messaging-page{padding:24px 16px 0}.messaging-page .messaging-layout{grid-template-columns:280px minmax(0,1fr)}.explore-mosaic{grid-auto-rows:190px}}
@media(max-width:700px){.explore-page{padding:18px 0}.explore-page .social-heading,.explore-search,.explore-page .social-chips{margin-left:14px;margin-right:14px}.explore-page .social-heading h1{font-size:23px}.explore-mosaic{grid-auto-rows:32vw;gap:3px}.tile-caption{padding:25px 7px 8px}.tile-caption strong{font-size:11px}.tile-caption small{display:none}.tile-type{right:6px;top:6px}.tile-type svg{width:20px;height:20px}.social-chips a{padding:8px 13px}.messaging-page{height:calc(100dvh - 131px - env(safe-area-inset-bottom));padding:18px 0 0}.messaging-page>.social-heading,.messaging-page>.inbox-tabs{margin-left:18px;margin-right:18px}.messaging-page .messaging-layout{display:block;border-radius:0;border:0}.messaging-page .conversation-list{height:100%;border:0}.messaging-page .chat{height:100%}.messaging-page .chat:has(.chat-empty){display:none}.messaging-page .conversation-list.has-conversation{display:none}.messaging-page .chat-header{padding:12px 16px}.messaging-page .chat-body{padding:18px}.messaging-page .message-form{padding:12px}.conversation-row{padding:15px 18px}.inbox-tools{padding-top:4px}.social-heading p{font-size:12px}}

/* Join sheet: guests tapping like, follow, save or comment */
.join-sheet{width:min(420px,calc(100% - 24px));margin:auto auto 12px;padding:28px 22px 22px;border:0;border-radius:26px;background:var(--surface,#101826);color:var(--text,#fff);text-align:center;box-shadow:0 -10px 40px #0008}
.join-sheet::backdrop{background:#000a}
.join-sheet .close{position:absolute;top:10px;right:12px;border:0;background:none;color:inherit;font-size:26px;cursor:pointer}
.join-logo{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--blue,#327ceb);color:#fff;font-size:34px;font-weight:800}
.join-logo .brand-logo{width:70%;height:70%;object-fit:contain}.join-logo .brandmark{background:none;color:#fff}
.join-sheet h2{margin:14px 0 6px}.join-sheet .button{display:flex;width:100%;box-sizing:border-box;min-height:50px;border-radius:25px}