/* WhatsApp Desktop Layout v1.2 */
.wa-shell{display:flex;height:100vh;height:100dvh;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.wa-rail{width:60px;display:flex;flex-direction:column;justify-content:space-between;padding:10px 0;flex-shrink:0;z-index:2}
.wa-rail-top,.wa-rail-bot{display:flex;flex-direction:column;align-items:center;gap:4px}
.wa-rb{width:44px;height:44px;border:none;background:none;border-radius:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px;position:relative;transition:background .15s}
.wa-rb svg{width:22px;height:22px}
.wa-rb-av{width:32px;height:32px;border-radius:50%;object-fit:cover}
.wa-list{width:clamp(280px,30vw,380px);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}
.wa-lh{padding:14px 16px 8px;display:flex;align-items:center;justify-content:space-between}
.wa-lh h2{font-size:20px;font-weight:700;margin:0}
.wa-lh-btns{display:flex;gap:2px}
.wa-lh-btns button{background:none;border:none;cursor:pointer;padding:6px;border-radius:50%;opacity:.6}
.wa-search{padding:0 12px 8px}
.wa-search input{width:100%;padding:7px 12px 7px 32px;border-radius:8px;border:none;font-size:14px;outline:none;box-sizing:border-box}
.wa-search-wrap{position:relative}
.wa-search-ico{position:absolute;left:10px;top:50%;transform:translateY(-50%);opacity:.4;pointer-events:none;width:14px;height:14px}
.wa-filters{display:flex;gap:6px;padding:0 12px 8px;overflow-x:auto;flex-shrink:0;-webkit-overflow-scrolling:touch}
.wa-filters::-webkit-scrollbar{display:none}
.wa-fb{padding:5px 12px;border-radius:16px;border:none;font-size:13px;cursor:pointer;white-space:nowrap;transition:all .15s}
.wa-items{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}
.wa-it{display:flex;align-items:center;padding:12px 16px;gap:12px;cursor:pointer;transition:background .1s}
.wa-it-av{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;overflow:hidden}
.wa-it-av img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.wa-it-info{flex:1;min-width:0}
.wa-it-row{display:flex;justify-content:space-between;align-items:center}
.wa-it-name{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-it-time{font-size:11px;opacity:.5;flex-shrink:0;margin-left:8px}
.wa-it-msg{font-size:13px;opacity:.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.wa-it .wa-badge{background:#25D366;color:#111;border-radius:10px;font-size:11px;font-weight:700;padding:1px 6px;min-width:18px;text-align:center;flex-shrink:0;margin-left:8px}
/* Community cards */
.wa-com-joined{border-left:3px solid #00a884}
.wa-com-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:16px 16px 6px;opacity:.4}
.wa-com-av{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0;overflow:hidden}
.wa-com-av img{width:100%;height:100%;object-fit:cover;border-radius:14px}
.wa-com-join{border:1px solid #00a884;border-radius:16px;padding:4px 14px;font-size:12px;font-weight:600;cursor:pointer;background:none;color:#00a884;flex-shrink:0;transition:all .15s}
.wa-com-join:hover{background:#00a884;color:#fff}
.wa-com-members{font-size:11px;opacity:.4;margin-top:1px}
/* + Menu overlay */
.wa-plus-menu{position:absolute;top:44px;left:0;right:0;background:#fff;z-index:20;box-shadow:0 4px 16px rgba(0,0,0,.1);border-bottom:1px solid #e9edef}
.wa-plus-item{display:flex;align-items:center;gap:14px;padding:14px 16px;cursor:pointer;transition:background .1s}
.wa-plus-item:hover{background:#f0f2f5}
.wa-plus-ico{width:44px;height:44px;border-radius:50%;background:#00a884;color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}
.wa-plus-label{font-weight:600;font-size:15px}
.wa-plus-sub{font-size:12px;opacity:.5}
/* Content panel */
.wa-ct{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative}
.wa-ct-head{padding:10px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0}
.wa-ct-head-av{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.wa-ct-head-info{flex:1;min-width:0}
.wa-ct-head-name{font-weight:600;font-size:16px}
.wa-ct-head-sub{font-size:12px;opacity:.5}
.wa-ct-body{flex:1;overflow-y:auto;padding:16px;-webkit-overflow-scrolling:touch}
.wa-ct-foot{padding:10px 12px;flex-shrink:0;display:flex;gap:8px;align-items:center}
.wa-ct-foot input{flex:1;padding:10px 16px;border-radius:22px;border:none;font-size:14px;outline:none;box-sizing:border-box}
.wa-ct-foot .wa-send{width:40px;height:40px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.wa-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;padding:40px;opacity:.7}
.wa-welcome-ico{font-size:80px;margin-bottom:16px}
.wa-welcome h3{font-size:22px;font-weight:300;margin:0 0 8px}
.wa-welcome p{font-size:14px;opacity:.6;max-width:400px}
/* Feed cards v2 */
.wa-fc{padding:16px;border-bottom:1px solid rgba(0,0,0,.06)}
.wa-fc-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;position:relative}
.wa-fc-av{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;flex-shrink:0;overflow:hidden;background:#dfe5e7;color:#54656f}
.wa-fc-av img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.wa-fc-meta{flex:1;min-width:0}
.wa-fc-name{font-weight:600;font-size:14px}
.wa-fc-time{font-size:11px;opacity:.4}
.wa-fc-menu{background:none;border:none;cursor:pointer;font-size:18px;padding:4px 8px;opacity:.4;border-radius:50%}
.wa-fc-menu:hover{opacity:.7;background:rgba(0,0,0,.05)}
.wa-fc-text{font-size:14px;line-height:1.6;margin-bottom:6px;word-wrap:break-word}
.wa-fc-more{background:none;border:none;color:#00a884;font-size:13px;font-weight:600;cursor:pointer;padding:0;margin-bottom:8px}
.wa-fc-img{width:100%;border-radius:10px;margin-bottom:8px;max-height:400px;object-fit:cover}
.wa-fc-bar{display:flex;gap:4px;padding-top:8px;border-top:1px solid rgba(0,0,0,.06)}
.wa-fc-btn{background:none;border:none;cursor:pointer;font-size:13px;opacity:.5;display:flex;align-items:center;gap:4px;padding:6px 12px;border-radius:20px;transition:all .15s}
.wa-fc-btn:hover{opacity:.8;background:rgba(0,0,0,.04)}
/* Post dropdown */
.wa-fc-dropdown{position:absolute;right:0;top:36px;background:#fff;border-radius:10px;box-shadow:0 4px 16px rgba(0,0,0,.12);z-index:10;overflow:hidden;min-width:160px}
.wa-fc-dropdown button{display:block;width:100%;text-align:left;padding:10px 16px;border:none;background:none;cursor:pointer;font-size:14px}
.wa-fc-dropdown button:hover{background:#f0f2f5}
/* Comments */
.wa-fc-cmt-list{padding:8px 0}
.wa-fc-cmt{padding:6px 12px;font-size:13px;line-height:1.4}
.wa-fc-cmt-name{font-weight:600;color:#00a884;margin-right:6px}
.wa-fc-cmt-time{font-size:11px;opacity:.35;margin-left:6px}
.wa-fc-cmt-input{display:flex;gap:6px;padding:6px 0}
.wa-fc-cmt-input input{flex:1;padding:8px 12px;border-radius:20px;border:1px solid #e2e8f0;font-size:13px;outline:none}
.wa-fc-cmt-input button{width:32px;height:32px;border-radius:50%;background:#00a884;color:#fff;border:none;cursor:pointer;font-size:14px;flex-shrink:0}
/* Messages */
.wa-msg{max-width:65%;padding:8px 12px;border-radius:8px;margin-bottom:4px;font-size:14px;line-height:1.4;word-wrap:break-word}
.wa-msg-out{margin-left:auto;border-radius:8px 0 8px 8px}
.wa-msg-in{margin-right:auto;border-radius:0 8px 8px 8px}
.wa-msg-time{font-size:10px;opacity:.45;text-align:right;margin-top:2px}
.wa-empty{text-align:center;padding:40px 20px;opacity:.5;font-size:14px}
.wa-pbar{height:4px;border-radius:2px;overflow:hidden;margin-top:6px}
.wa-settings-item{display:flex;align-items:center;gap:14px;padding:16px;cursor:pointer;transition:background .1s}
.wa-settings-item:hover{opacity:.85}
.wa-back{display:none;background:none;border:none;font-size:20px;cursor:pointer;padding:6px;margin-right:4px;color:inherit}
/* Light */
body:not(.dark) .wa-shell{background:#f0f2f5;color:#111b21}
body:not(.dark) .wa-rail{background:#fff;border-right:1px solid #e2e8f0}
body:not(.dark) .wa-rb{color:#54656f}body:not(.dark) .wa-rb.active{background:rgba(0,168,132,.1);color:#00a884}
body:not(.dark) .wa-list{background:#fff;border-right:1px solid #e9edef}
body:not(.dark) .wa-search input{background:#f0f2f5;color:#111b21}
body:not(.dark) .wa-fb{background:#f0f2f5;color:#54656f}body:not(.dark) .wa-fb.active{background:#e7fce9;color:#008069}
body:not(.dark) .wa-it{border-bottom:1px solid #f5f6f6}body:not(.dark) .wa-it:hover,body:not(.dark) .wa-it.active{background:#f0f2f5}
body:not(.dark) .wa-it-av{background:#dfe5e7;color:#54656f}
body:not(.dark) .wa-com-av{background:#dfe5e7;color:#54656f}
body:not(.dark) .wa-ct{background:#efeae2}
body:not(.dark) .wa-ct-head{background:#f0f2f5;border-bottom:1px solid #e9edef}
body:not(.dark) .wa-ct-head-av{background:#dfe5e7;color:#54656f}
body:not(.dark) .wa-ct-foot{background:#f0f2f5;border-top:1px solid #e9edef}
body:not(.dark) .wa-ct-foot input{background:#fff;color:#111b21}
body:not(.dark) .wa-ct-foot .wa-send{background:#00a884;color:#fff}
body:not(.dark) .wa-msg-out{background:#d9fdd3;color:#111b21}
body:not(.dark) .wa-msg-in{background:#fff;color:#111b21}
body:not(.dark) .wa-fc{background:#fff}
body:not(.dark) .wa-settings-item{border-bottom:1px solid #f0f2f5}
/* Mobile */
.wa-mob-tabs{display:none;position:fixed;bottom:0;left:0;right:0;z-index:50;padding:4px 0 env(safe-area-inset-bottom,4px)}
body:not(.dark) .wa-mob-tabs{background:#fff;border-top:1px solid #e2e8f0}
.wa-mob-tabs button{flex:1;background:none;border:none;padding:8px 0 4px;cursor:pointer;font-size:10px;display:flex;flex-direction:column;align-items:center;gap:2px;opacity:.5;color:inherit}
.wa-mob-tabs button.active{opacity:1;color:#00a884}
.wa-mob-tabs button span{font-size:20px}
@media(max-width:768px){
.wa-rail{display:none}.wa-list{width:100%;border-right:none}.wa-ct{display:none}
.wa-shell.wa-show-ct .wa-list{display:none}.wa-shell.wa-show-ct .wa-ct{display:flex}
.wa-mob-tabs{display:flex}.wa-back{display:block!important}
.wa-items{padding-bottom:60px}.wa-ct-body{padding-bottom:60px}.wa-msg{max-width:85%}
}