:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}*{box-sizing:border-box;margin:0;padding:0}:root{--bg-body:#0f1117;--bg-app:#13161e;--bg-blank:#13161e;--bg-panel:#1a1d27;--bg-item:#1e2130;--bg-item-hover:#252840;--bg-item-sel:#1b2d4a;--bg-tab:#161925;--bg-tab-active:#1a1d27;--bg-chat:#1e2130;--bg-input:#13161e;--border:#2a2d3e;--header-bg:#1a2540;--header-border:#243050;--panel-title-bg:#1a2540;--panel-title-fg:#c8d8f0;--footer-bg:#1a2540;--footer-fg:#b4c8f099;--text-primary:#fff;--text-secondary:#b0b8d0;--text-muted:#555a75;--text-sel:#7ab4ff;--accent:#3a6fc0;--accent-hover:#4a80d8;--online-color:#4aff80;--cooldown-bg:#2a1500;--cooldown-fg:#ff9040;--cooldown-bdr:#5a3010;--no-chats-fg:#555a75;--tab-fg:#8890b0;--tab-active-fg:#d0d8f0;--dot-green:#2adb6a;--dot-yellow:#dc0;--topic-count:#5a90e0;--btn-new-bg:#1a1d27;--btn-new-bdr:#2a2d3e;--btn-new-fg:#8890b0;--btn-new-hover-bdr:#3a6fc0;--btn-new-hover-fg:#5a90e0;--chat-mine:#7ab4ff;--chat-them:#a0a8c0}.light{--bg-body:#eae8e0;--bg-app:#dedad2;--bg-blank:#dedad2;--bg-panel:#f0ede6;--bg-item:#f8f6f0;--bg-item-hover:#eae6de;--bg-item-sel:#dce8f8;--bg-tab:#e0ddd6;--bg-tab-active:#f0ede6;--bg-chat:#fff;--bg-input:#fff;--border:#c8c4bc;--header-bg:#4a6fa5;--header-border:#3a5a8a;--panel-title-bg:#4a6fa5;--panel-title-fg:#fff;--footer-bg:#4a6fa5;--footer-fg:#ffffffb3;--text-primary:#333;--text-secondary:#555;--text-muted:#888;--text-sel:#1a3a6a;--accent:#4a6fa5;--accent-hover:#3a5a8a;--online-color:#a0ffb0;--cooldown-bg:#fff8f0;--cooldown-fg:#a00;--cooldown-bdr:#f0d0b0;--no-chats-fg:#999;--tab-fg:#666;--tab-active-fg:#000;--dot-green:#2a9a2a;--dot-yellow:#aa0;--topic-count:#4a6fa5;--btn-new-bg:#f0ede6;--btn-new-bdr:#aaa;--btn-new-fg:#666;--btn-new-hover-bdr:#4a6fa5;--btn-new-hover-fg:#4a6fa5;--chat-mine:#1a4a8a;--chat-them:#333}body{background:var(--bg-body);font-family:Segoe UI,Arial,sans-serif}.sc-app{background:var(--bg-app);flex-direction:column;height:100vh;display:flex}.sc-header{background:var(--header-bg);color:#fff;border-bottom:2px solid var(--header-border);justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.sc-logo{letter-spacing:.5px;color:var(--panel-title-fg);font-size:20px;font-weight:700}.sc-version{background:#fff3;border-radius:3px;margin-left:6px;padding:1px 6px;font-size:13px}.sc-tagline{color:#ffffffa6;margin-top:2px;font-size:13px}.sc-online{color:var(--online-color);font-size:13px;font-weight:700}.mode-toggle{color:#fff;cursor:pointer;background:#ffffff26;border:1px solid #fff3;border-radius:3px;padding:3px 10px;font-size:13px;transition:background .2s}.mode-toggle:hover{background:#ffffff40}.sc-body{flex:1;grid-template-columns:.5fr .5fr .6fr .6fr .6fr;gap:0;display:grid;overflow:hidden}.sc-blank{background:var(--bg-blank);border-right:1px solid var(--border)}.sc-panel{background:var(--bg-panel);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.sc-panel:last-child{border-right:none}.sc-panel-title{background:var(--panel-title-bg);color:var(--panel-title-fg);letter-spacing:.5px;padding:5px 10px;font-size:14px;font-weight:700}.sc-panel-tabs{border-bottom:1px solid var(--border);gap:0;display:flex}.tab{cursor:pointer;color:var(--tab-fg);background:var(--bg-tab);border-right:1px solid var(--border);padding:5px 14px;font-size:13px}.tab.active{background:var(--bg-tab-active);color:var(--tab-active-fg);font-weight:700}.sc-list{flex:1;overflow-y:auto}.issue-item{border-bottom:1px solid var(--border);color:var(--text-primary);cursor:pointer;background:var(--bg-item);align-items:center;gap:8px;padding:7px 10px;font-size:13px;display:flex}.issue-item:hover{background:var(--bg-item-hover)}.issue-item.selected{background:var(--bg-item-sel);color:var(--text-sel);font-weight:700}.issue-item input[type=checkbox]{cursor:pointer;flex-shrink:0}.space-item{border-bottom:1px solid var(--border);background:var(--bg-item);padding:8px 10px}.space-item:hover{background:var(--bg-item-hover)}.space-name{color:var(--text-primary);font-size:13px;font-weight:700}.space-type{color:var(--text-muted);font-size:13px;font-weight:400}.space-topics{color:var(--text-secondary);margin:2px 0;font-size:13px}.space-meta{color:var(--text-muted);align-items:center;gap:5px;margin-bottom:5px;font-size:12px;display:flex}.dot{border-radius:50%;width:7px;height:7px;display:inline-block}.dot.green{background:var(--dot-green)}.dot.yellow{background:var(--dot-yellow)}.join-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:3px;padding:3px 10px;font-size:12px}.join-btn:hover{background:var(--accent-hover)}.topic-item{border-bottom:1px solid var(--border);cursor:pointer;background:var(--bg-item);gap:10px;padding:10px;display:flex}.topic-item:hover,.topic-item.selected{background:var(--bg-item-sel)}.topic-emoji{flex-shrink:0;font-size:20px}.topic-name{color:var(--text-primary);font-size:13px;font-weight:700}.topic-desc{color:var(--text-secondary);margin:1px 0;font-size:13px}.topic-count{color:var(--topic-count);font-size:12px;font-weight:700}.sc-chats{flex-direction:column;flex:1;gap:6px;padding:6px;display:flex;overflow-y:auto}.chat-window{background:var(--bg-chat);border:1px solid var(--border);border-radius:4px;flex-direction:column;display:flex}.chat-win-title{background:var(--accent);color:#fff;border-radius:4px 4px 0 0;justify-content:space-between;align-items:center;padding:4px 8px;font-size:13px;font-weight:700;display:flex}.close-btn{color:#fff;cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:13px}.chat-win-messages{background:var(--bg-chat);flex-direction:column;gap:3px;min-height:60px;max-height:100px;padding:6px 8px;font-size:13px;display:flex;overflow-y:auto}.chat-line{color:var(--chat-them);line-height:1.4}.chat-line.mine{color:var(--chat-mine)}.chat-who{font-weight:700}.cooldown-bar{color:var(--cooldown-fg);text-align:center;background:var(--cooldown-bg);border-top:1px solid var(--cooldown-bdr);padding:2px;font-size:12px}.chat-win-input{border-top:1px solid var(--border);display:flex}.chat-win-input input{background:var(--bg-input);color:var(--text-primary);border:none;outline:none;flex:1;padding:5px 8px;font-family:inherit;font-size:13px}.chat-win-input button{background:var(--accent);color:#fff;cursor:pointer;border:none;padding:5px 12px;font-size:13px}.chat-win-input button:hover{background:var(--accent-hover)}.chat-win-input button:disabled{background:var(--text-muted);cursor:default}.no-chats{text-align:center;color:var(--no-chats-fg);padding:20px;font-size:13px;line-height:1.8}.new-circle-btn{background:var(--btn-new-bg);border:1px dashed var(--btn-new-bdr);color:var(--btn-new-fg);cursor:pointer;text-align:center;border-radius:3px;margin:8px;padding:6px;font-size:13px}.new-circle-btn:hover{border-color:var(--btn-new-hover-bdr);color:var(--btn-new-hover-fg)}.sc-footer{background:var(--footer-bg);color:var(--footer-fg);gap:20px;padding:4px 16px;font-size:12px;display:flex}.sc-list::-webkit-scrollbar{width:4px}.sc-chats::-webkit-scrollbar{width:4px}.chat-win-messages::-webkit-scrollbar{width:4px}.sc-list::-webkit-scrollbar-track{background:var(--bg-panel)}.sc-chats::-webkit-scrollbar-track{background:var(--bg-panel)}.sc-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.sc-chats::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}