:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#e7ebf4;background:#090c12}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input{font:inherit;color:inherit}.app-layout{display:grid;grid-template-columns:74px 250px minmax(420px,1fr) 250px;height:100vh;background:#0c1018}.channels{display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px 9px;border-right:1px solid #202633;background:#080b11}.channels button,.channels strong{display:grid;width:46px;height:46px;place-items:center;border:1px solid #273149;border-radius:15px;background:#141a26}.channels button{cursor:pointer}.rooms{display:grid;grid-template-rows:70px 1fr 62px;border-right:1px solid #202633;background:#111620}.rooms header{padding:14px 16px;border-bottom:1px solid #202633}.rooms header span{color:#657087;font-size:10px;text-transform:uppercase}.rooms h1{margin:3px 0 0;font-size:15px}.rooms nav{display:flex;flex-direction:column;gap:4px;padding:13px 9px}.rooms nav button{padding:10px;border:0;border-radius:8px;background:transparent;color:#8792a8;cursor:pointer;text-align:left}.rooms nav button:hover{background:#1a2130;color:#e7ebf4}.rooms footer{display:flex;flex-direction:column;justify-content:center;padding:0 14px;border-top:1px solid #202633;background:#0d121b;font-size:12px}.rooms footer span{color:#687389;font-size:10px}.content{display:grid;min-width:0;grid-template-rows:58px 1fr 72px;background:#151a24}.content>header{display:flex;align-items:center;gap:14px;padding:0 20px;border-bottom:1px solid #252c3a}.content>header span{color:#69758b;font-size:11px}.content section{display:grid;place-content:center;color:#8995a9;text-align:center}.content section p{margin-bottom:7px;color:#dce2ec}.content form{display:flex;gap:9px;padding:12px 18px 18px}.content input{flex:1;border:1px solid #2b3447;border-radius:10px;outline:none;background:#202633;padding:0 14px}.content form button{border:0;border-radius:10px;background:#4d6ff3;padding:0 16px;cursor:pointer}.members{padding:18px;border-left:1px solid #202633;background:#10151e}.members h2{font-size:12px;text-transform:uppercase}.members p{color:#687389;font-size:11px;line-height:1.5}@media(max-width:1050px){.app-layout{grid-template-columns:74px 230px 1fr}.members{display:none}}