[hidden]{display:none!important}body{--planet-x:83%;--planet-y:18%}
.tool-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:14px;align-items:start}.tool-nav{position:sticky;top:102px;padding:10px;border-radius:var(--r-lg);background:var(--glass-sheen),var(--glass);border:1px solid var(--glass-border);box-shadow:var(--glass-edge),var(--shadow);backdrop-filter:var(--glass-blur)}.tool-nav a{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;color:var(--dim);font-weight:600;font-size:.86rem}.tool-nav a:hover{color:var(--text);background:rgba(255,255,255,.05);text-decoration:none}.tool-nav a.active{color:var(--text);background:color-mix(in srgb,var(--accent) 13%,transparent);box-shadow:inset 3px 0 var(--accent)}.nav-label{padding:10px 10px 5px;color:var(--faint);font-size:.65rem;text-transform:uppercase;letter-spacing:.16em;font-weight:700}.nav-label:not(:first-child){margin-top:6px;border-top:1px solid var(--border)}
.toolbar{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;padding:.7rem .8rem;margin-bottom:.7rem;border-radius:var(--r-md);background:var(--glass-sheen),var(--glass);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-edge),var(--shadow-sm)}.toolbar .spacer{flex:1}.field{font-size:.78rem;color:var(--dim);font-weight:600}.field.inline{display:flex;align-items:center;gap:.4rem}.field select,.field input{background:var(--inset);color:var(--text);font:inherit;border:1px solid var(--glass-border);border-radius:999px;padding:.42rem .75rem}.field input{width:100px}.field select:focus,.field input:focus{outline:none;border-color:var(--accent)}
.status{font-size:.82rem;color:var(--dim);font-family:var(--mono);white-space:pre-wrap;word-break:break-word;padding:.55rem 1rem;margin-bottom:.8rem;border-radius:var(--r-md);background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--glass-edge)}.status.ok{color:var(--pos);border-color:color-mix(in srgb,var(--pos) 32%,transparent)}.status.err{color:var(--err);border-color:color-mix(in srgb,var(--err) 36%,transparent)}
.editor{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.editor.diffing{grid-template-columns:1fr 1fr}.editor.diffing .output-pane{grid-column:1/-1}.pane{display:flex;min-width:0;flex-direction:column;padding:.8rem;border-radius:var(--r-lg);background:var(--glass-sheen),var(--glass);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-edge),var(--shadow)}.pane-head{display:flex;justify-content:space-between;align-items:center;font-size:.7rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);padding:0 .3rem .55rem}.pane-info{letter-spacing:0;text-transform:none}.pane textarea,.out{width:100%;height:55vh;min-height:390px;background:var(--inset);color:var(--text);border:1px solid var(--glass-border);border-radius:var(--r-sm);padding:.85rem;font:13px/1.55 var(--mono);resize:vertical;overflow:auto}.editor.diffing textarea{height:34vh;min-height:240px}.editor.diffing .out{height:34vh;min-height:240px}.pane textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}.out{white-space:pre;tab-size:4}.out code{font:inherit}.tk-key{color:#8fd9b0}.tk-str{color:#d8c9a3}.tk-num{color:#dfae7b}.tk-bool{color:#a3c4dd}.tk-null{color:#e08f9d}.diff-add{color:#9be2bd}.diff-del{color:#ff9a9a}.diff-change{color:#e7c780}.diff-path{color:#91bcd9}
.related{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:12px;padding:10px 14px;border:1px solid var(--border);border-radius:var(--r-md);color:var(--faint);font-size:.8rem}.related b{color:var(--dim)}.related a{margin-right:12px;font-weight:600}
@media(max-width:900px){.tool-layout{grid-template-columns:1fr}.tool-nav{position:static;display:flex;overflow-x:auto;border-radius:16px}.tool-nav .nav-label{display:none}.tool-nav a{white-space:nowrap}.editor{grid-template-columns:1fr}.editor.diffing{grid-template-columns:1fr}.editor.diffing .output-pane{grid-column:auto}}
@media(max-width:560px){.tool-nav a span{display:none}.tool-nav a{font-size:1rem}.pane textarea,.out{min-height:300px;height:45vh}}