.md-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;}
        .md-toolbar button{width:40px;height:38px;border:2px solid var(--brut-ink);background:#fff;cursor:pointer;font-weight:700;font-size:.9rem;transition:var(--transition);}
        .md-toolbar button:hover{background:var(--brut-page);}
        .md-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch;}
        #md-input{min-height:420px;font-family:'Consolas','Courier New',monospace;font-size:.92rem;line-height:1.5;}
        .md-prev{border:2px solid var(--brut-ink);padding:18px 20px;min-height:420px;overflow:auto;background:#fff;}
        .md-prev h1,.md-prev h2,.md-prev h3,.md-prev h4{line-height:1.2;margin:1em 0 .4em;}
        .md-prev h1{font-size:1.7rem;border-bottom:3px solid var(--brut-ink);padding-bottom:6px;}
        .md-prev h2{font-size:1.35rem;}
        .md-prev p{color:var(--clr-text);margin:0 0 .9em;}
        .md-prev ul,.md-prev ol{margin:0 0 .9em 1.4em;}
        .md-prev li{margin:.2em 0;}
        .md-prev code{background:var(--brut-page);padding:2px 5px;border:1px solid var(--brut-ink);font-family:'Consolas',monospace;font-size:.88em;}
        .md-prev pre{background:#111;color:#f5f5f5;padding:14px;overflow:auto;border:2px solid var(--brut-ink);}
        .md-prev pre code{background:none;border:none;color:inherit;padding:0;}
        .md-prev blockquote{border-left:5px solid var(--clr-accent);margin:0 0 .9em;padding:4px 14px;background:var(--clr-surface-2);}
        .md-prev a{color:var(--clr-accent);}
        .md-prev img{max-width:100%;border:2px solid var(--brut-ink);}
        .md-prev hr{border:none;border-top:3px solid var(--brut-ink);margin:1.2em 0;}
        .md-prev table.md-table{border-collapse:collapse;width:100%;margin:0 0 .9em;}
        .md-prev table.md-table th,.md-prev table.md-table td{border:2px solid var(--brut-ink);padding:7px 10px;text-align:left;}
        .md-prev table.md-table th{background:var(--brut-page);}
        .md-stats{display:flex;flex-wrap:wrap;gap:18px;margin:14px 0;font-size:.82rem;font-weight:600;color:var(--clr-muted);}
        .md-stats b{color:var(--clr-accent);}
        .gl-btnrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;}
        @media(max-width:768px){.md-grid{grid-template-columns:1fr;}#md-input,.md-prev{min-height:260px;}}

[data-split-style="1"]:not(#split-style-guard-1):not(#split-style-guard-2):not(#split-style-guard-3):not(#split-style-guard-4):not(#split-style-guard-5):not(#split-style-guard-6):not(#split-style-guard-7):not(#split-style-guard-8):not(#split-style-guard-9):not(#split-style-guard-10) {max-width:1100px;}

[data-split-style="2"]:not(#split-style-guard-1):not(#split-style-guard-2):not(#split-style-guard-3):not(#split-style-guard-4):not(#split-style-guard-5):not(#split-style-guard-6):not(#split-style-guard-7):not(#split-style-guard-8):not(#split-style-guard-9):not(#split-style-guard-10) {margin-right:14px;}

[data-split-style="3"]:not(#split-style-guard-1):not(#split-style-guard-2):not(#split-style-guard-3):not(#split-style-guard-4):not(#split-style-guard-5):not(#split-style-guard-6):not(#split-style-guard-7):not(#split-style-guard-8):not(#split-style-guard-9):not(#split-style-guard-10) {margin:0;}

[data-split-style="4"]:not(#split-style-guard-1):not(#split-style-guard-2):not(#split-style-guard-3):not(#split-style-guard-4):not(#split-style-guard-5):not(#split-style-guard-6):not(#split-style-guard-7):not(#split-style-guard-8):not(#split-style-guard-9):not(#split-style-guard-10) {margin:6px 0 0;}