:root{--purple:#6d28d9;--ink:#201c27;--muted:#8b8492;--line:#e8e4eb;--bg:#f6f5f8}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}button,input,textarea{font:inherit}.hidden{display:none!important}.auth{min-height:100vh;display:grid;place-items:center;padding:20px}.auth section{width:min(410px,100%);background:white;border:1px solid var(--line);border-radius:22px;padding:38px;box-shadow:0 25px 70px #2e174015;text-align:center}.logo,.brand>span{display:grid;place-items:center;background:linear-gradient(145deg,#8b5cf6,#5b21b6);color:white;font-weight:900}.logo{width:56px;height:56px;border-radius:17px;margin:auto;font-size:25px}.auth h1{font-size:21px;margin:20px 0 8px}.auth p{font-size:11px;color:var(--muted)}.auth input{width:100%;height:46px;border:1px solid var(--line);border-radius:11px;padding:0 13px;margin:15px 0 9px}.auth button,#save{border:0;background:var(--purple);color:#fff;border-radius:10px;padding:12px 18px}.auth form button{width:100%}.auth small{display:block;color:#c33;margin-top:10px}.shell{min-height:100vh;display:flex}aside{width:238px;position:fixed;inset:0 0 0 auto;background:#fff;border-left:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;padding:0 8px 23px}.brand>span{width:40px;height:40px;border-radius:12px}.brand b,.brand small{display:block}.brand small{font-size:9px;color:var(--muted);margin-top:3px}nav button,.logout{width:100%;border:0;background:transparent;text-align:right;padding:11px 13px;border-radius:9px;color:#67606d;margin:2px 0;font-size:12px}nav button.active{background:#f0eaff;color:var(--purple);font-weight:bold}.logout{margin-top:auto}.work{width:calc(100% - 238px);margin-right:238px;padding:30px}.work header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.work h1{font-size:23px;margin:0}.work header p{font-size:10px;color:var(--muted)}.safe{font-size:9px;background:#e7f8ef;color:#12805f;padding:7px 10px;border-radius:20px}.toolbar{height:52px;background:#fff;border:1px solid var(--line);border-radius:13px 13px 0 0;padding:8px 12px;display:flex;align-items:center;gap:12px}.toolbar button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 11px;font-size:10px}.toolbar code{direction:ltr;text-align:left;flex:1;color:#746d7b;font-size:10px}.toolbar #save{background:var(--purple);border-color:var(--purple)}#save:disabled{opacity:.4}.browser{height:calc(100vh - 145px);display:grid;grid-template-columns:300px 1fr;background:#fff;border:1px solid var(--line);border-top:0;border-radius:0 0 13px 13px;overflow:hidden}.files{overflow:auto;border-left:1px solid var(--line);padding:8px}.files button{width:100%;border:0;background:transparent;border-radius:8px;display:flex;align-items:center;gap:10px;padding:10px;text-align:right}.files button:hover,.files button.selected{background:#f4effc}.files button>span{font-size:18px;color:var(--purple)}.files b,.files small{display:block}.files b{font-size:10px}.files small{font-size:8px;color:var(--muted);margin-top:3px}.editor{position:relative}.editor textarea{width:100%;height:100%;border:0;resize:none;outline:0;padding:20px;direction:ltr;text-align:left;font:12px/1.8 Consolas,monospace;color:#26212b}.editor #empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:var(--muted)}#empty b{color:#615a67;font-size:12px}#empty p,.no-file{font-size:9px}#notice{position:fixed;left:24px;bottom:24px;padding:12px 16px;border-radius:9px;color:white;font-size:10px;opacity:0;transform:translateY(8px);transition:.2s}#notice.ok,#notice.bad{opacity:1;transform:none}#notice.ok{background:#17795f}#notice.bad{background:#b83232}@media(max-width:760px){aside{width:170px}.work{margin-right:170px;width:calc(100% - 170px);padding:16px}.browser{grid-template-columns:1fr;height:auto}.files{height:250px;border-left:0;border-bottom:1px solid var(--line)}.editor{height:55vh}.safe{display:none}}@media(max-width:520px){aside{position:static;width:100%;min-height:auto}.shell{display:block}.work{margin:0;width:100%}.brand{padding-bottom:10px}nav{display:flex;overflow:auto}nav button{white-space:nowrap;width:auto}.logout{display:none}.browser{grid-template-columns:1fr}.work header{margin-top:8px}}