:root{--bg:#0d0d13;--bg-2:#13131b;--bg-3:#1a1a25;--bg-4:#222230;--border:#1f1f2c;--text:#8e95a8;--text-h:#dde0ec;--accent:#51ff8d;--accent-bg:#51ff8d12;--accent-border:#51ff8d4d;--danger:#ef44441a;--danger-border:#ef444433;--danger-text:#e05858;--success-text:#5db876;--radius:16px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:15px/150% var(--sans);letter-spacing:.1px;color:var(--text);background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{flex-direction:column;width:100%;height:100%;display:flex}html,body{height:100%;margin:0;overflow:hidden}#app-layout{background:var(--bg);box-sizing:border-box;flex-direction:row;gap:10px;width:100%;height:100%;padding:10px;display:flex}#channels-panel{background:var(--bg-2);border-radius:var(--radius);flex-direction:column;flex-shrink:0;display:flex;position:relative;overflow:hidden}#panel-resize-handle{cursor:col-resize;z-index:10;border-radius:0 var(--radius) var(--radius) 0;width:5px;transition:background .15s;position:absolute;top:0;bottom:0;right:0}#panel-resize-handle:hover{background:#ffffff0f}#panel-resize-handle:active{background:#ffffff1a}#sidebar-logo{flex-shrink:0;padding:20px 16px 12px}#channels-header{flex-shrink:0;justify-content:space-between;align-items:center;padding:0 14px 6px;display:flex}#channels-label{text-transform:uppercase;letter-spacing:.6px;color:var(--text);opacity:.5;font-size:11px;font-weight:600}#new-channel-btn{color:var(--text);cursor:pointer;opacity:.5;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:4px;transition:opacity .15s,background .15s,color .15s;display:flex}#new-channel-btn:hover{background:var(--bg-3);color:var(--text-h);opacity:1}#new-channel-form{flex-shrink:0;gap:6px;padding:0 10px 8px;display:flex}#new-channel-form input{background:var(--bg-3);color:var(--text-h);font-size:13px;font-family:var(--sans);border:none;border-radius:10px;outline:none;flex:1;min-width:0;padding:7px 12px;transition:background .15s}#new-channel-form input::placeholder{color:var(--text);opacity:.6}#new-channel-form input:focus{background:var(--bg-4)}#new-channel-form input:disabled{opacity:.5}#new-channel-form button{background:var(--accent);color:#0d0d13;cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;font-weight:700;transition:opacity .15s;display:flex}#new-channel-form button:hover:not(:disabled){opacity:.85}#new-channel-form button:disabled{opacity:.4;cursor:not-allowed}#channels-list{scrollbar-width:thin;scrollbar-color:var(--bg-4) transparent;flex-direction:column;flex:1;gap:2px;margin:0;padding:4px 10px 12px;list-style:none;display:flex;overflow-y:auto}.channel-item{height:54px;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:10px;align-items:center;gap:8px;padding:0 10px;font-size:14px;transition:background .12s,color .12s;display:flex}.channel-item:hover{background:var(--bg-3);color:var(--text-h)}.channel-item:hover .channel-settings-btn{opacity:1}.channel-item.active{background:var(--accent-bg);color:var(--text-h)}.channel-item.active .channel-hash{color:var(--accent);opacity:1}.channel-info{flex-direction:column;flex:1;min-width:0;display:flex}.channel-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.channel-last-row{align-items:center;gap:4px;min-height:14px;display:flex}.channel-last-message{opacity:.45;text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:11px;line-height:1.3;overflow:hidden}.channel-status-dot{border:2px solid var(--accent);border-radius:50%;flex-shrink:0;width:6px;height:6px}.channel-status-dot.read{background:var(--accent)}.channel-unread-dot{background:var(--accent);border-radius:50%;flex-shrink:0;width:7px;height:7px;margin-left:auto;margin-right:2px}.channel-hash{opacity:.3;flex-shrink:0;font-size:15px;line-height:1}.channel-avatar{background:var(--accent);color:#0d0d13;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:700;display:flex;overflow:hidden}.channel-avatar img{object-fit:cover;width:100%;height:100%}.channel-settings-btn{color:var(--text);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:4px;transition:opacity .12s,background .12s,color .12s;display:flex}.channel-settings-btn:hover{background:var(--bg-4);color:var(--text-h)}.channels-error{color:var(--danger-text);opacity:.8;padding:8px 10px;font-size:13px}#sidebar-footer{flex-shrink:0;padding:8px 10px}#user-settings-btn{width:100%;color:var(--text);font-size:14px;font-family:var(--sans);cursor:pointer;background:0 0;border:none;border-radius:10px;align-items:center;gap:8px;padding:8px 10px;transition:background .12s,color .12s;display:flex}#user-settings-btn:hover{background:var(--bg-3);color:var(--text-h)}#user-settings-btn.active{background:var(--accent-bg);color:var(--accent)}.user-settings-avatar{object-fit:cover;border-radius:8px;flex-shrink:0;width:26px;height:26px}#chat{background:var(--bg-2);border-radius:var(--radius);flex-direction:column;flex:1;min-width:0;display:flex;position:relative;overflow:hidden}#channel-header{z-index:10;pointer-events:none;-webkit-backdrop-filter:blur(16px);background:0 0;align-items:center;gap:12px;padding:20px 24px;display:flex;position:absolute;top:0;left:0;right:0;-webkit-mask-image:linear-gradient(#000 55%,#0000);mask-image:linear-gradient(#000 55%,#0000)}#channel-header-avatar{background:var(--accent);color:#0d0d13;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:13px;font-weight:700;display:flex;overflow:hidden}#channel-header-avatar img{object-fit:cover;width:100%;height:100%}#channel-header-name{color:var(--text-h);font-size:16px;font-weight:600}#messages{scrollbar-width:thin;scrollbar-color:var(--bg-4) transparent;flex-direction:column;flex:1;gap:5px;padding:80px 24px 20px;display:flex;overflow-y:auto;-webkit-mask-image:linear-gradient(#0000,#000 90px);mask-image:linear-gradient(#0000,#000 90px)}@keyframes message-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.message{display:flex}.message.user{justify-content:flex-end}.message.other{justify-content:flex-start}.message.sent{animation:.16s ease-out message-in}.bubble{border-radius:18px;max-width:62%;padding:10px 15px;font-size:14px;line-height:1.45}.user .bubble{background:var(--accent);color:#0d0d13;border-bottom-right-radius:4px}.other .bubble{background:var(--bg-3);color:var(--text-h);border-bottom-left-radius:4px}.bubble-sender{letter-spacing:.2px;color:var(--accent);opacity:.85;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.timestamp{white-space:nowrap;text-align:right;margin-top:5px;margin-bottom:-2px;font-size:10px;display:block}.timestamp-client{opacity:.7;margin-left:4px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.2}}.loading-more{text-align:center;color:var(--text);padding:8px 0;font-size:12px}.conversation-start{text-align:center;color:var(--text);padding:12px 0 4px;font-size:12px}.message-menu-wrapper{align-self:center;align-items:center;margin-right:4px;display:flex;position:relative}.message-menu-btn{width:26px;height:26px;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:background .12s;display:flex}.message-menu-btn:hover{background:var(--bg-3)}.message-menu-backdrop{z-index:10;position:fixed;inset:0}.message-menu{z-index:11;background:var(--bg-3);white-space:nowrap;border-radius:12px;padding:5px;position:absolute;bottom:calc(100% + 4px);left:50%;transform:translate(-50%);box-shadow:0 8px 32px #0006}.message-menu button{width:100%;color:var(--text-h);font-size:13px;font-family:var(--sans);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;padding:7px 14px;transition:background .12s;display:block}.message-menu button:hover{background:var(--bg-4)}.send-indicator{border:2px solid var(--accent);border-radius:50%;flex-shrink:0;align-self:flex-end;width:5px;height:5px;margin-bottom:5px;margin-left:6px}.send-indicator.sending{opacity:.5;animation:1.4s ease-in-out infinite pulse}.send-indicator.sent{background:0 0}.send-indicator.failed{border-color:var(--danger-text)}.send-indicator.read{background:var(--accent)}#chat-input{background:var(--bg-2);flex-direction:column;flex-shrink:0;gap:6px;padding:10px 16px 14px;display:flex}#rich-toolbar{gap:4px;padding:0 4px;display:flex}.toolbar-btn{width:28px;height:28px;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;transition:background .12s,color .12s;display:flex}.toolbar-btn:hover:not(:disabled){background:var(--bg-3);color:var(--text-h)}.toolbar-btn:disabled{opacity:.3;cursor:not-allowed}#rich-editor-row{background:var(--bg-3);border-radius:14px;align-items:flex-end;gap:8px;padding:4px 4px 4px 6px;display:flex}#rich-editor{min-height:34px;max-height:160px;color:var(--text-h);font-size:14px;font-family:var(--sans);word-break:break-word;background:0 0;border-radius:10px;outline:none;flex:1;padding:8px 10px;line-height:1.45;overflow-y:auto}#rich-editor:empty:before{content:attr(data-placeholder);color:var(--text);opacity:.5;pointer-events:none}#rich-editor[contenteditable=false]{opacity:.5;cursor:not-allowed}#rich-editor code{background:var(--bg-4);border-radius:4px;padding:1px 5px;font-family:monospace;font-size:13px}#rich-editor blockquote{border-left:3px solid var(--accent-border);color:var(--text);margin:2px 0;padding-left:10px;font-style:italic}#rich-send-btn{background:var(--accent);color:#0d0d13;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:opacity .15s;display:flex}#rich-send-btn:hover:not(:disabled){opacity:.85}#rich-send-btn:disabled{opacity:.35;cursor:not-allowed}.batch-bubble{flex-direction:column;gap:6px;padding:6px;display:flex;background:var(--bg-3)!important}.batch-grid{border-radius:14px;grid-template-columns:1fr 1fr;gap:4px;width:284px;display:grid;overflow:hidden}.batch-grid.batch-grid-1{grid-template-columns:1fr}.batch-grid.batch-grid-3 .batch-cell:last-child{grid-column:1/-1;width:100%}.batch-cell{background:var(--bg-4);border-radius:10px;width:140px;height:140px;position:relative;overflow:hidden}.batch-grid-1 .batch-cell{width:140px;height:140px}.batch-img{object-fit:cover;width:100%;height:100%;transition:opacity .2s;display:block}.sending .batch-img{opacity:.55}.batch-overflow{color:#fff;background:#00000080;justify-content:center;align-items:center;font-size:22px;font-weight:600;display:flex;position:absolute;inset:0}.bubble-image{padding:4px;background:0 0!important}.message-image{object-fit:contain;border-radius:14px;max-width:300px;max-height:300px;transition:opacity .2s;display:block}.sending .message-image{opacity:.55}@keyframes progress-slide{0%{transform:translate(-100%)}to{transform:translate(400%)}}.image-upload-progress{background:var(--bg-4);border-radius:2px;width:100%;max-width:300px;height:3px;margin-top:6px;overflow:hidden}.image-upload-progress:after{content:"";background:var(--accent);border-radius:2px;width:25%;height:100%;animation:1.2s ease-in-out infinite progress-slide;display:block}.file-message{color:inherit;align-items:center;gap:10px;min-width:200px;padding:2px 0;text-decoration:none;display:flex}.file-message-icon{background:#ffffff1f;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.file-message-info{flex-direction:column;flex:1;display:flex;overflow:hidden}.file-message-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.file-message-size{opacity:.6;margin-top:1px;font-size:11px}.file-batch-list{flex-direction:column;min-width:220px;margin:0;padding:0;list-style:none;display:flex}.file-batch-list li+li{border-top:1px solid #ffffff14}.file-batch-item{color:inherit;border-radius:6px;align-items:center;gap:10px;padding:6px 2px;text-decoration:none;display:flex;overflow:hidden}.file-batch-item:hover{background:#ffffff12}.file-upload-spinner{border:2px solid #fff3;border-top-color:currentColor;border-radius:50%;flex-shrink:0;width:14px;height:14px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.bubble code{background:#0000002e;border-radius:4px;padding:1px 5px;font-family:monospace;font-size:12px}.bubble blockquote{opacity:.85;border-left:3px solid #ffffff4d;margin:4px 0;padding-left:8px;font-style:italic}.other .bubble blockquote{border-left-color:var(--accent-border);opacity:1}#lightbox{z-index:100;background:#000000e0;justify-content:center;align-items:center;animation:.15s ease-out lightbox-in;display:flex;position:fixed;inset:0}@keyframes lightbox-in{0%{opacity:0}to{opacity:1}}#lightbox-img{object-fit:contain;border-radius:14px;max-width:90vw;max-height:90vh;box-shadow:0 16px 64px #000000b3}#lightbox-close{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:background .15s;display:flex;position:absolute;top:16px;right:16px}#lightbox-close:hover{background:#fff3}.lightbox-nav{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:background .15s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.lightbox-nav:hover{background:#fff3}.lightbox-prev{left:20px}.lightbox-next{right:20px}#channel-settings{scrollbar-width:thin;scrollbar-color:var(--bg-4) transparent;flex-direction:column;flex:1;min-height:0;display:flex;overflow-y:auto}#settings-header{flex-shrink:0;justify-content:space-between;align-items:center;padding:22px 24px 18px;display:flex}#settings-title{color:var(--text-h);align-items:center;gap:6px;font-size:15px;font-weight:600;display:flex}#settings-title-username{opacity:.4;font-weight:400}#settings-close{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:10px;justify-content:center;align-items:center;padding:7px;transition:background .12s,color .12s;display:flex}#settings-close:hover{background:var(--bg-3);color:var(--text-h)}#settings-body{flex-direction:column;gap:16px;padding:0 20px 28px;display:flex}.settings-section-title{text-transform:uppercase;letter-spacing:.6px;color:var(--text);opacity:.45;margin:0;font-size:11px;font-weight:600}#add-member-form{gap:8px;display:flex}#add-member-form input{background:var(--bg-3);color:var(--text-h);font-size:14px;font-family:var(--sans);border:none;border-radius:12px;outline:none;flex:1;padding:10px 14px;transition:background .15s}#add-member-form input::placeholder{color:var(--text);opacity:.6}#add-member-form input:focus{background:var(--bg-4)}#add-member-form input:disabled{opacity:.5;cursor:not-allowed}#add-member-form button{background:var(--accent);color:#0d0d13;font-size:14px;font-weight:600;font-family:var(--sans);cursor:pointer;border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;min-width:64px;padding:10px 20px;transition:opacity .15s;display:flex}#add-member-form button:hover:not(:disabled){opacity:.85}#add-member-form button:disabled{opacity:.35;cursor:not-allowed}.settings-muted{color:var(--text);opacity:.55;margin:0;font-size:13px}#members-list{background:var(--bg-3);border-radius:14px;flex-direction:column;gap:1px;margin:0;padding:4px;list-style:none;display:flex;overflow:hidden}.member-item{color:var(--text-h);border-radius:10px;align-items:center;gap:10px;padding:9px 10px;font-size:14px;transition:background .12s;display:flex}.member-item:hover{background:var(--bg-4)}.member-avatar{object-fit:cover;border-radius:8px;flex-shrink:0;width:28px;height:28px}.member-avatar-placeholder{background:var(--bg-4)}.settings-success{color:var(--success-text);background:#51ff8d14;border-radius:12px;margin:0;padding:11px 14px;font-size:13px;line-height:1.5}.settings-error{background:var(--danger);color:var(--danger-text);border-radius:12px;margin:0;padding:11px 14px;font-size:13px;line-height:1.5}#profile-image-picker{cursor:pointer;background:var(--bg-3);border-radius:22px;flex-shrink:0;width:88px;height:88px;transition:opacity .15s;position:relative;overflow:hidden}#profile-image-picker:hover{opacity:.85}#profile-preview{object-fit:cover;width:100%;height:100%;display:block}#profile-image-overlay{color:#fff;font-size:11px;font-weight:600;font-family:var(--sans);text-align:center;opacity:0;background:#00000080;justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:absolute;inset:0}#profile-image-picker:hover #profile-image-overlay{opacity:1}#profile-image-form{align-items:center;gap:14px;display:flex}#profile-image-form button{background:var(--accent);color:#0d0d13;font-size:14px;font-weight:600;font-family:var(--sans);cursor:pointer;border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;min-width:80px;padding:10px 22px;transition:opacity .15s;display:flex}#profile-image-form button:hover:not(:disabled){opacity:.85}#profile-image-form button:disabled{opacity:.35;cursor:not-allowed}#display-name-form{gap:8px;display:flex}#display-name-form input{background:var(--bg-3);color:var(--text-h);font-size:14px;font-family:var(--sans);border:none;border-radius:12px;outline:none;flex:1;padding:10px 14px;transition:background .15s}#display-name-form input::placeholder{color:var(--text);opacity:.6}#display-name-form input:focus{background:var(--bg-4)}#display-name-form input:disabled{opacity:.5;cursor:not-allowed}#display-name-form button{background:var(--accent);color:#0d0d13;font-size:14px;font-weight:600;font-family:var(--sans);cursor:pointer;border:none;border-radius:12px;flex-shrink:0;min-width:64px;padding:10px 22px;transition:opacity .15s}#display-name-form button:hover:not(:disabled){opacity:.85}#display-name-form button:disabled{opacity:.35;cursor:not-allowed}.logotype{align-items:center;gap:9px;display:flex}.logotype-text{color:color-mix(in srgb, currentColor 35%, transparent);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:400}#right-panel{background:var(--bg-2);border-radius:var(--radius);scrollbar-width:thin;scrollbar-color:var(--bg-4) transparent;flex-direction:column;flex-shrink:0;width:240px;display:flex;overflow-y:auto}.right-panel-section{flex-direction:column;gap:10px;padding:20px 16px 16px;display:flex}.right-panel-section+.right-panel-section{margin-top:4px}.right-panel-section-title{text-transform:uppercase;letter-spacing:.6px;color:var(--text);opacity:.45;margin:0;font-size:11px;font-weight:600}.right-panel-muted{color:var(--text);opacity:.5;margin:0;font-size:13px}.right-panel-members{background:var(--bg-3);border-radius:14px;flex-direction:column;gap:1px;margin:0;padding:4px;list-style:none;display:flex}.right-panel-member{border-radius:10px;align-items:center;gap:8px;padding:7px 8px;transition:background .12s;display:flex}.right-panel-member:hover{background:var(--bg-4)}.right-panel-avatar{object-fit:cover;border-radius:8px;flex-shrink:0;width:28px;height:28px}.right-panel-avatar-placeholder{background:var(--bg-4)}.right-panel-member-name{color:var(--text-h);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;overflow:hidden}.right-panel-member-username{font-family:monospace}.right-panel-admin-badge{color:var(--accent,#7c6af7);background:color-mix(in srgb, var(--accent,#7c6af7) 15%, transparent);white-space:nowrap;border-radius:4px;flex-shrink:0;padding:2px 6px;font-size:11px;font-weight:600}.right-panel-images{scroll-snap-type:x mandatory;scrollbar-width:none;flex-direction:row;gap:6px;display:flex;overflow-x:auto}.right-panel-images::-webkit-scrollbar{display:none}.right-panel-image-cell{aspect-ratio:1;background:var(--bg-3);cursor:pointer;scroll-snap-align:start;border:none;border-radius:12px;flex-shrink:0;width:calc(86.9565% - 5.21739px);padding:0;transition:opacity .15s;overflow:hidden}.right-panel-image-cell:hover{opacity:.8}.right-panel-thumbnail{object-fit:cover;width:100%;height:100%;display:block}@media (width<=1000px){#right-panel{display:none}}@media (width<=640px){#channels-panel{display:none}#app-layout{gap:0;padding:0}#chat{border-radius:0}}#login-page{background-image:url(/bg1.webp);background-position:50%;background-size:cover;justify-content:center;align-items:center;width:100%;height:100%;display:flex}#login-card{background:var(--bg-2);border-radius:12px;flex-direction:column;align-items:center;width:100%;max-width:360px;padding:36px 32px;display:flex}#login-logo{margin-bottom:28px}#login-title{color:var(--text-h);letter-spacing:-.2px;margin:0 0 24px;font-size:20px;font-weight:600}#login-form{flex-direction:column;gap:14px;width:100%;display:flex}.login-field{flex-direction:column;gap:6px;display:flex}.login-field label{color:var(--text);letter-spacing:.2px;font-size:13px;font-weight:500}.login-field input{border:1px solid var(--border);background:var(--bg-3);color:var(--text-h);font-size:14px;font-family:var(--sans);border-radius:9px;outline:none;padding:10px 14px;transition:border-color .15s}.login-field input::placeholder{color:var(--text);opacity:.6}.login-field input:focus{border-color:var(--accent-border)}.login-field input:disabled{opacity:.5;cursor:not-allowed}#login-error{background:var(--danger);border:1px solid var(--danger-border);color:var(--danger-text);border-radius:9px;margin:0;padding:10px 14px;font-size:13px;line-height:1.5}#login-btn{background:var(--accent);color:#fff;font-size:14px;font-weight:600;font-family:var(--sans);cursor:pointer;border:none;border-radius:9px;margin-top:4px;padding:11px;transition:opacity .15s}#login-btn:hover:not(:disabled){opacity:.85}#login-btn:disabled{opacity:.5;cursor:not-allowed}