:root{--ink:#202631;--muted:#748092;--line:#e8ebef;--bg:#f7f8fa;--accent:#5865f2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif}button,input,textarea{font:inherit}.login-screen{display:grid;min-height:100vh;place-items:center;padding:22px;background:radial-gradient(circle at top left,#e4e7ff,transparent 35%),var(--bg)}.login-screen[hidden],.app[hidden]{display:none}.login-card{display:grid;width:min(100%,390px);gap:14px;padding:38px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 18px 45px #27335214}.login-card>b{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--accent);color:#fff;font-size:22px}.login-card small{color:#7b83a0;font-size:10px;font-weight:700;letter-spacing:.12em}.login-card h1{margin:0;font-size:27px}.login-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.login-card input{height:44px;border:1px solid #dce1e9;border-radius:8px;padding:0 12px;outline:0}.login-card button,form button{border:0;border-radius:8px;padding:9px 13px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;cursor:pointer}.login-card em{min-height:16px;color:#c33;font-size:11px;font-style:normal}.pwField{position:relative}.pwField input{width:100%;padding-right:58px}.pwToggle{position:absolute;top:50%;right:5px;transform:translateY(-50%);height:30px;padding:0 10px!important;background:#f0f1f3!important;color:#7b8493!important;font-size:11px!important;font-weight:600!important}.app{display:flex;min-height:100vh}aside{position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;width:244px;padding:25px 15px 18px;background:#242834;color:#c9cdd7}aside>b{padding:0 10px 29px;color:#fff;font-size:18px}aside>small{padding:0 10px 8px;color:#8f96a5;font-size:10px;letter-spacing:.1em}nav{display:grid;gap:3px}.channel,aside button{border:0;border-radius:6px;padding:9px 10px;background:transparent;color:#b9bfca;text-align:left;cursor:pointer}.channel:before{content:'# ';color:#858d9d;font-size:17px}.channel:hover,.channel.active{background:#404654;color:#fff}.channel.active{font-weight:700}aside>button{margin:14px 5px;border:1px dashed #4b5261;font-size:12px}aside footer{margin-top:auto;padding:0 10px;color:#777f8e;font-size:11px}.logout{padding:4px 0!important;color:#9da5b4!important;font-size:11px!important}main{width:calc(100% - 244px);margin-left:244px;padding-bottom:158px}header{position:sticky;z-index:2;top:0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px max(36px,calc((100vw - 244px - 980px)/2));border-bottom:1px solid var(--line);background:#f7f8faf0;backdrop-filter:blur(12px)}header small{color:#969eab;font-size:10px;letter-spacing:.1em}h1{margin:3px 0 0;font-size:21px}.filters{display:flex;gap:8px}.filters input{height:36px;width:160px;border:1px solid #dde1e7;border-radius:8px;padding:0 10px;background:#fff;outline:none;font-size:13px}.selectModeBtn{height:36px;border:1px solid #dde1e7;border-radius:8px;padding:0 12px;background:#fff;color:#5962b7;font-size:12px;font-weight:700;cursor:pointer}.selectModeBtn.active{background:var(--accent);border-color:var(--accent);color:#fff}.selectionBar{display:flex;justify-content:space-between;align-items:center;max-width:900px;margin:12px auto 0;padding:10px 20px;border-radius:10px;background:#eef0ff;color:#4b56d5;font-size:13px;font-weight:600}.selectionBar[hidden]{display:none}.selectionBar button{border:0;border-radius:6px;padding:7px 14px;font-size:12px;font-weight:700;cursor:pointer;margin-left:8px}.selectionBar .cancel{background:#fff;color:#7b8493}.selectionBar button:not(.cancel){background:var(--accent);color:#fff}.selectionBar button:disabled{opacity:.4;cursor:default}.selectBox{position:absolute;top:13px;left:13px}.selectBox input{width:18px;height:18px;cursor:pointer}.card.selected{outline:2px solid var(--accent)}.modalOverlay{position:fixed;inset:0;z-index:10;display:grid;place-items:center;background:#1b1f2b66;padding:20px}.modalOverlay[hidden]{display:none}.modalCard{width:min(100%,640px);max-height:80vh;display:flex;flex-direction:column;gap:12px;padding:24px;border-radius:14px;background:#fff;box-shadow:0 20px 50px #19233c33}.modalCard h2{margin:0;font-size:18px}.modalCard textarea{flex:1;min-height:300px;max-height:50vh;border:1px solid #dde1e7;border-radius:8px;padding:14px;font-size:13px;line-height:1.6;resize:vertical}.modalActions{display:flex;justify-content:flex-end;gap:8px}.modalActions button{border:0;border-radius:8px;padding:9px 16px;font-size:12px;font-weight:700;cursor:pointer}.modalActions .cancel{background:#f5f6f8;color:#7b8493}.modalActions button:not(.cancel){background:var(--accent);color:#fff}.filterTags{display:flex;flex-wrap:wrap;gap:6px;max-width:900px;margin:auto;padding:12px 28px 0}.tagFilter{border:1px solid #e0e2ff;border-radius:99px;padding:8px 16px;background:#f0f1ff;color:#5962b7;font-size:13px;font-weight:600;cursor:pointer}.tagFilter.active{background:var(--accent);border-color:var(--accent);color:#fff}#feed,#more{max-width:900px;margin:auto}#feed{display:grid;gap:12px;padding:26px 28px}.card{position:relative;border:1px solid var(--line);border-radius:11px;padding:18px 20px 15px;background:#fff}.card:hover{box-shadow:0 5px 17px #19233c10}.meta{display:flex;gap:8px;align-items:center;margin-bottom:10px;color:var(--muted);font-size:12px}.avatar{display:grid;place-items:center;width:25px;height:25px;border-radius:8px;background:#eef0ff;color:#4b56d5;font-style:normal;font-weight:800}.edited{color:#a5acb7}.body{overflow-wrap:anywhere;line-height:1.75;font-size:15px}.body p{margin:0 0 .75em}.body h1,.body h2,.body h3{line-height:1.3}.body blockquote{margin:.7em 0;padding:.2em .9em;border-left:3px solid #cbd1ff;background:#fafaff}.body code{padding:.12em .32em;border-radius:4px;background:#f1f3f6;font-family:monospace}.body pre{overflow:auto;padding:12px;border-radius:7px;background:#282d39;color:#e7ebf6}.badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:13px}.badge{border-radius:99px;padding:3px 8px;background:#f0f1ff;color:#5962b7;font-size:11px}.actions{position:absolute;top:13px;right:13px;opacity:0}.card:hover .actions{opacity:1}.actions button{border:0;border-radius:6px;padding:6px 8px;background:#f5f6f8;color:#7b8493;font-size:12px;cursor:pointer}.card.editing .editContent{width:100%;min-height:100px;border:1px solid #dce1e9;border-radius:8px;padding:10px 12px;font-size:14px;resize:vertical;outline:0}.card.editing .editTags{width:100%;height:34px;margin-top:8px;border:1px solid #dce1e9;border-radius:8px;padding:0 10px;font-size:12px;outline:0}.editActions{display:flex;gap:8px;justify-content:flex-end;margin-top:10px}.editActions button{border:0;border-radius:6px;padding:7px 14px;font-size:12px;font-weight:700;cursor:pointer}.editActions .save{background:var(--accent);color:#fff}.editActions .cancel{background:#f5f6f8;color:#7b8493}.empty{text-align:center;padding:58px 20px;color:#8b94a2}#more{min-height:35px;text-align:center;color:#858e9c;font-size:12px}.composerWrap{position:fixed;z-index:3;right:0;bottom:0;left:244px;padding:17px max(36px,calc((100vw - 244px - 980px)/2));background:linear-gradient(transparent,var(--bg) 19%)}#form{max-width:900px;margin:auto;overflow:hidden;border:1px solid #dbe0e7;border-radius:11px;background:#fff;box-shadow:0 10px 30px #19233c1a}textarea{display:block;width:100%;min-height:72px;max-height:280px;overflow-y:auto;resize:vertical;border:0;outline:0;padding:14px 15px 8px}#form>div{display:flex;align-items:center;gap:12px;padding:7px 9px 8px 15px;border-top:1px solid #f0f1f3}#form input{flex:1;border:0;outline:0;font-size:12px}#form span{color:#a1a8b4;font-size:10px}#toast{position:fixed;bottom:155px;left:50%;z-index:5;visibility:hidden;transform:translate(-50%,12px);padding:9px 13px;border-radius:7px;background:#333946;color:#fff;opacity:0;transition:.2s;font-size:13px}#toast.show{visibility:visible;transform:translate(-50%);opacity:1}@media(max-width:720px){aside{width:62px;padding:20px 7px}aside>b{font-size:0;padding:0 0 25px}aside>b:first-letter{font-size:20px}aside>small,aside>button,aside footer,.channel:not(.active){font-size:0}.channel{padding:9px;text-align:center}.channel:before{font-size:20px}main{width:calc(100% - 62px);margin-left:62px}header{display:block;padding:15px 17px}.filters{margin-top:11px}.filters input,.filters input:last-child{width:100%}#feed{padding:16px 12px}.composerWrap{left:62px;padding:13px 12px}#form span{display:none}.actions{opacity:1}}