:root{--bg:#111;--panel:#191919;--panel2:#141414;--line:#383838;--text:#e8e8e8;--muted:#979797;--green:#6fba5a;--blue:#6fa8dc;--warn:#d6a84b;--bad:#c96d6d}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:14px Consolas,"Cascadia Mono","Courier New",monospace}
a{color:#b7d7ff;text-decoration:none}a:hover{text-decoration:underline}
.sitehead{border-bottom:1px solid var(--line);background:#151515;padding:12px 18px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;position:sticky;top:0;z-index:10}
.brand{font-size:18px;font-weight:700;color:#fff;letter-spacing:.4px}.brand:hover{text-decoration:none}
.sitehead .tag{color:var(--muted);font-size:11px;margin-right:auto}
.nav{display:flex;gap:0}.nav a{color:#bbb;border:1px solid var(--line);padding:7px 10px;margin-left:-1px;background:#171717}.nav a:hover,.nav a.active{background:#242424;color:#fff;text-decoration:none;border-top-color:var(--green)}
main{max-width:1180px;margin:0 auto;padding:18px}
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}
.pagehead h1{font-size:19px;margin:0;color:#fff}.pagehead p{margin:4px 0 0;color:var(--muted);font-size:12px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.card{display:block;border:1px solid var(--line);background:var(--panel);padding:14px;color:var(--text);min-height:118px}
.card:hover{background:#202020;text-decoration:none;border-color:#565656}.card strong{display:block;color:#fff;font-size:14px;margin-bottom:7px}.card p{color:#aaa;font-size:12px;line-height:1.45;margin:0}.card .meta{display:block;color:#7fa976;font-size:10px;margin-top:12px}
.cols{display:grid;grid-template-columns:360px 1fr;gap:14px}
.box{border:1px solid var(--line);background:var(--panel);padding:14px}.box h2{font-size:14px;margin:0 0 12px;color:#fff}
label{display:block;color:#bdbdbd;font-size:12px;margin:10px 0 4px}
input,select,textarea{width:100%;background:#0d0d0d;border:1px solid #4a4a4a;color:#eee;padding:7px 8px;border-radius:0;font:13px Consolas,"Cascadia Mono",monospace}
textarea{min-height:100px;resize:vertical}input:focus,select:focus,textarea:focus{outline:1px solid var(--green);border-color:var(--green)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
button{font:13px Consolas,"Cascadia Mono",monospace;border:1px solid #555;border-radius:0;background:#292929;color:#eee;padding:8px 11px;cursor:pointer}button:hover{background:#343434}button.primary{background:#254b25;border-color:#4d8146}button.danger{background:#402121;border-color:#754040}
.actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.output,pre{margin:0;background:#0b0b0b;border:1px solid #303030;padding:12px;min-height:160px;overflow:auto;white-space:pre-wrap;word-break:break-word;line-height:1.5;color:#d9e5d5}
.status{font-size:12px;color:var(--muted);line-height:1.5;border-left:3px solid var(--green);padding:8px 10px;background:#141a14;margin-bottom:12px}.status.warn{border-left-color:var(--warn)}.status.bad{border-left-color:var(--bad)}
.small{font-size:11px;color:#888}.big{font-size:22px;color:#fff}.metric{border:1px solid var(--line);background:#121212;padding:12px}.metric span{display:block;color:#888;font-size:10px;margin-bottom:6px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tablewrap{overflow:auto;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:720px}th,td{border-bottom:1px solid #303030;border-right:1px solid #303030;padding:7px;text-align:left}th{background:#151515;color:#bbb;font-size:11px}td input{margin:0}
.toolbar{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.codebtn{min-width:42px;padding:6px 7px}
.preview{border:1px solid var(--line);background:#080808;padding:14px;min-height:110px;font-family:"Segoe UI",Arial,sans-serif;font-size:18px;white-space:pre-wrap;line-height:1.45}
.sbpreview{max-width:430px;margin-left:auto;background:rgba(0,0,0,.74);padding:10px 12px;text-align:right;font-family:"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.35;min-height:130px}
.pill{display:inline-block;border:1px solid #456745;color:#9ecb91;background:#111811;padding:2px 5px;font-size:10px}
hr{border:0;border-top:1px solid var(--line);margin:14px 0}
footer{max-width:1180px;margin:18px auto 0;padding:14px 18px;color:#777;font-size:11px;border-top:1px solid #292929}
.empty{border:1px dashed #444;background:#151515;padding:28px;color:#888;text-align:center}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grid{grid-template-columns:1fr}.row,.row3{grid-template-columns:1fr}.sitehead{position:static}.nav{width:100%;overflow:auto}.metrics{grid-template-columns:1fr}}

.sbpreview{white-space:pre-wrap}