:root{--bg:#0b0b0c;--panel:#131315;--line:#232327;--text:#e8e6e3;--muted:#8b8a88;--pink:#ff6fae;--code:#ff9db8}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--text)}header{padding:14px 22px;border-bottom:1px solid var(--line)}
.brand{text-decoration:none;font-weight:600;font-size:17px}.brand span{color:var(--pink);font-family:"Latin Modern Roman","CMU Serif",Georgia,serif;font-size:20px}.brand small{color:var(--muted);font-weight:400}
.wrap{display:flex;max-width:1180px;margin:0 auto}
nav{width:220px;flex:none;padding:22px 14px;border-right:1px solid var(--line);min-height:calc(100vh - 54px);display:flex;flex-direction:column;gap:2px}
nav a{text-decoration:none;color:var(--muted);padding:5px 10px;border-radius:6px;font-size:14px}nav a:hover{color:var(--text)}nav a.on{color:var(--pink)}
nav .new{margin-top:10px;font-size:13px}.me{margin-top:auto;padding:10px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.me button{background:none;border:0;color:var(--muted);cursor:pointer;font:inherit}.me button:hover{color:var(--text)}
main{flex:1;min-width:0;padding:28px 44px 80px}article{max-width:760px}
h1{font-size:30px;line-height:1.2;margin:.2em 0 .6em}h2{font-size:20px;margin:1.8em 0 .5em;padding-bottom:6px;border-bottom:1px solid var(--line)}h3{font-size:16px;margin:1.4em 0 .4em}
code{font:13px ui-monospace,"JetBrains Mono",monospace;color:var(--code);background:var(--panel);padding:1px 5px;border-radius:4px}
pre{background:var(--panel);padding:14px;border-radius:8px;overflow:auto}pre code{color:var(--text);padding:0}
ul{padding-left:22px}li{margin:3px 0}li:has(>input[type=checkbox]),li:has(>p>input[type=checkbox]){list-style:none;margin-left:-20px}input[type=checkbox]{accent-color:var(--pink);width:auto;padding:0;margin:0 8px 0 0;vertical-align:-2px}li>p{margin:0}
blockquote{margin:0;padding-left:14px;border-left:2px solid var(--line);color:var(--muted)}a.wl{color:var(--pink);text-decoration:none}a.wl:hover{text-decoration:underline}
table{border-collapse:collapse}td,th{border:1px solid var(--line);padding:6px 10px}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.muted{color:var(--muted);font-size:13px}
.btn,button.btn,form button{background:var(--pink);color:#111;border:0;border-radius:7px;padding:7px 14px;font:600 13px Inter,system-ui,sans-serif;cursor:pointer;text-decoration:none}
input,textarea{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:7px;padding:9px 11px;font:inherit;width:100%}input:focus,textarea:focus{outline:1px solid var(--pink);border-color:transparent}
textarea{min-height:66vh;font:13.5px/1.6 ui-monospace,"JetBrains Mono",monospace;resize:vertical;margin-bottom:10px}
.editor .bar a{color:var(--muted);margin-right:12px;font-size:14px}.row{display:flex;gap:10px}.row input{flex:1}
.login{max-width:360px;margin:12vh auto}.login form{display:flex;flex-direction:column;gap:10px}.ok{color:#8fd19e}.err{color:#ff8a8a}
@media(max-width:760px){.wrap{flex-direction:column}nav{width:auto;min-height:0;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;flex-wrap:wrap;padding:10px}.me{margin:0 0 0 auto}main{padding:20px 18px 60px}}