.messenger{display:grid;grid-template-columns:280px minmax(0,1fr);height:calc(100dvh - 300px);min-height:500px;background:#fff;border:1px solid var(--border,#e5e9f4);border-radius:20px;overflow:hidden}.messenger-list{border-right:1px solid #e8ecf5;display:flex;min-height:0;flex-direction:column}.messenger-list select,.messenger-list input{margin:12px;width:calc(100% - 24px)}.messenger-rows{overflow:auto;flex:1}.messenger-row{width:100%;border:0;border-radius:0;display:flex;text-align:left;gap:10px;padding:16px;border-bottom:1px solid #f0f2f8;background:#fff}.messenger-row.current{background:#f0edff;box-shadow:inset 3px 0 #7461e8}.messenger-row>div{min-width:0;flex:1}.messenger-row strong,.messenger-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.messenger-row small{margin-top:5px;color:#8490a7;font-size:11px}.messenger-thread{display:flex;flex-direction:column;min-width:0;min-height:0}.messenger-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #edf0f7;min-height:70px}.messenger-head small{display:block;color:#8994a8;margin-top:4px}.messenger-feed{flex:1;overflow:auto;padding:22px;background:#fafbfe;display:flex;flex-direction:column;gap:12px;overflow-anchor:none}.message{max-width:85%;align-self:flex-start;min-width:145px;border:1px solid #e6eafa;background:white;border-radius:16px;padding:12px 15px;overflow-wrap:anywhere}.message.outgoing{align-self:flex-end;background:#efebff;border-color:#e0d8ff}.message.event,.message.date{align-self:center;background:transparent;border:0;text-align:center;color:#8490a7}.message-meta{font-size:10px;color:#8791a8;display:flex;gap:14px;justify-content:space-between;margin-bottom:6px}.message-text{white-space:pre-wrap;margin:0;line-height:1.5}.message.saved{box-shadow:inset 3px 0 #8c78e8}.message-actions{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.message-actions button{font-size:10px;min-height:24px;padding:4px 7px;background:transparent}.message img,.message video{max-width:100%;max-height:380px;border-radius:8px;object-fit:contain}.message audio{max-width:100%}.message blockquote{border-left:3px solid #9d8ce7;margin:5px 0 10px;padding:6px 10px;background:#ffffff88;font-size:12px}.snap-status{color:#fa3c67}.messenger-compose{padding:14px 20px;background:white;border-top:1px solid #e8ecf5}.compose-row{display:flex;gap:10px;align-items:flex-end}.compose-row textarea{min-height:48px;max-height:140px;resize:vertical;flex:1;margin:0}.compose-row button{min-height:44px}.reply-preview{display:flex;justify-content:space-between;background:#f4f1ff;padding:10px;border-left:3px solid #7461e8;margin-bottom:8px;font-size:12px}.reply-preview[hidden]{display:none}.messenger-status{margin:0;padding:9px 14px;background:#f6f7fc;color:#68778e;font-size:11px;line-height:1.6;white-space:pre-line}.messenger-feedback{margin:7px 0 0;color:#68778e;font-size:12px}.snap-viewer{max-width:700px}.snap-viewer img,.snap-viewer video{max-height:65dvh;max-width:100%;display:block;margin:16px auto}.connection-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0}.connection-tools input{flex:1;min-width:160px}.connection-tools button{font-size:12px}.connection-tools+ p{font-size:12px;line-height:1.6;white-space:pre-line}#connection-screen{display:block;width:100%;border:1px solid #e0e4ef;cursor:crosshair}#connection-validation p{font-size:12px}#connection-form small{line-height:1.7}.messages-loading{opacity:.65;pointer-events:none}.messenger .empty{margin:auto}.messenger-feed .skeleton{min-height:100px;flex:none}@media(max-width:1000px){.messenger{grid-template-columns:215px minmax(0,1fr)}.message{max-width:95%}.compose-row{flex-wrap:wrap}}@media(max-width:650px){.messenger{display:flex;flex-direction:column;height:auto;min-height:75dvh}.messenger-list{max-height:260px;border-right:0;border-bottom:1px solid #e8ecf5}.messenger-thread{min-height:60dvh}.messenger-feed{max-height:65dvh;min-height:200px}.compose-row textarea{min-width:100%}}
.messenger-row.unread-message{background:#edf5ff;box-shadow:inset 3px 0 #2973cc}.messenger-row.unread-snap{background:#fff0f3;box-shadow:inset 3px 0 #dc375e}.messenger-row.unread-message.current{background:#deedff;box-shadow:inset 4px 0 #225faf}.messenger-row.unread-snap.current{background:#ffe1e9;box-shadow:inset 4px 0 #bc2348}.messenger-row.unread-message strong{color:#184b88}.messenger-row.unread-snap strong{color:#9b2040}.messenger-row .unread-badge{display:inline-flex;align-items:center;gap:6px;margin-top:7px;font-size:11px;font-weight:700;line-height:1.5;color:#184b88}.messenger-row.unread-snap .unread-badge{color:#9b2040}.unread-dot{width:7px;height:7px;flex:none;background:currentColor;border-radius:50%}.messenger-row:focus-visible{outline:2px solid #5142c9;outline-offset:-3px}
.message.snap{background:#fff2f5;border-color:#f3becb;box-shadow:inset 3px 0 #db315b}.message.snap .snap-status{color:#a82143;font-weight:600}.message.snap .snap-status::before{content:"";display:inline-block;width:11px;height:11px;border:2px solid currentColor;border-radius:3px;margin-right:8px;vertical-align:-1px}.message.snap .open-snap-button{color:white;background:#b8234a;border-color:#b8234a;padding:8px 12px;font-size:12px;font-weight:600}.message.snap .open-snap-button:hover{background:#961d3d}
.chat-media{min-width:180px;min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f0f2f8;border-radius:10px;margin-top:10px;overflow:hidden}.chat-media.loaded{min-height:0;background:transparent}.chat-media img,.chat-media video{display:block;max-width:100%;max-height:380px;margin:0}.chat-media [hidden]{display:none!important}.media-loading{padding:24px;max-width:280px;color:#64718b;font-size:12px;text-align:center;line-height:1.6}.chat-media:not(.loaded){background:linear-gradient(100deg,#f0f2f8,#f8f9fc,#f0f2f8);background-size:200% 100%;animation:media-loading 1.6s ease-in-out infinite}.chat-media button{margin:0 12px 12px}.messenger-feed{overflow-anchor:auto}@keyframes media-loading{to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.chat-media{animation:none!important}}