:root{--bg:#0a0c10;--card:#12151c;--muted:#9aa3b2;--text:#e8ecf3;--border:#212836;--accent:#4f7cff;--r:14px}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,"Noto Naskh Arabic",sans-serif}
a{color:var(--accent)}
header{position:sticky;top:0;z-index:10;background:rgba(10,12,16,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.wrap{max-width:1100px;margin:0 auto;padding:14px 20px}
h1{margin:0;font-size:20px}
.sub{color:var(--muted);font-size:12px;margin-top:4px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
textarea{width:100%;min-height:180px;background:#0f1217;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:12px;font-size:14px;line-height:1.6;resize:vertical}
textarea:focus{outline:1px solid var(--accent)}
button{appearance:none;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 14px;font-weight:650;cursor:pointer}
button.secondary{background:#1f2633;color:var(--text)}
button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
button:disabled{opacity:.5;cursor:not-allowed}
.badge{display:inline-flex;gap:6px;align-items:center;padding:5px 9px;border-radius:999px;border:1px solid var(--border);background:#0f1217;color:var(--muted);font-size:12px}
.dot{width:8px;height:8px;border-radius:50%}
.k{font-size:12px;color:var(--muted)}
.progress{height:6px;background:#0f1217;border-radius:999px;overflow:hidden;border:1px solid var(--border)}
.bar{height:100%;width:0%;background:var(--accent);transition:width .25s}
.heat{display:flex;flex-wrap:wrap;gap:6px;line-height:1.7;padding:8px;border-radius:12px;background:#0f1217;border:1px solid var(--border);min-height:60px}
.tok{padding:3px 7px;border-radius:8px;border:1px solid rgba(255,255,255,.08);font-size:13px;transition:transform .1s}
.tok:hover{transform:translateY(-1px);outline:1px solid var(--accent)}
.legend{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.scale{width:120px;height:10px;border-radius:999px;background:linear-gradient(90deg,rgb(34,197,94),rgb(234,181,24),rgb(239,68,68));border:1px solid var(--border)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}
.stat{display:flex;flex-direction:column;gap:4px;padding:10px;border-radius:12px;background:#0f1217;border:1px solid var(--border)}
.stat b{font-size:18px}
footer{color:var(--muted);font-size:12px;text-align:center;padding:24px 0}
code{background:#0f1217;border:1px solid var(--border);padding:2px 6px;border-radius:6px}
select{background:#0f1217;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:8px}
.arabic{font-family:"Noto Naskh Arabic",system-ui}