.jsc-wrap{--jsc-accent:#2563eb;--jsc-dark:#172033;--jsc-muted:#64748b;--jsc-border:#e5e7eb;max-width:820px;margin:25px auto;font-family:Vazirmatn,Tahoma,Arial,sans-serif;color:var(--jsc-dark);line-height:1.8}
.jsc-card,.jsc-info{background:#fff;border:1px solid var(--jsc-border);border-radius:18px;padding:22px;box-shadow:0 8px 30px rgba(15,23,42,.06);margin-bottom:18px}
.jsc-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:#f1f5f9;padding:6px;border-radius:13px;margin-bottom:22px}
.jsc-tab{border:0;background:transparent;border-radius:10px;padding:12px 10px;font:inherit;font-weight:700;cursor:pointer;color:#475569}
.jsc-tab.is-active{background:#fff;color:var(--jsc-accent);box-shadow:0 2px 10px rgba(15,23,42,.08)}
.jsc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.jsc-field{display:block}.jsc-label{display:block;font-weight:700;margin-bottom:7px}
.jsc-time,.jsc-latency{width:100%;min-height:48px;box-sizing:border-box;border:1px solid #cbd5e1;border-radius:11px;padding:10px 12px;background:#fff;font:inherit;font-size:16px}
.jsc-actions{display:flex;gap:10px;margin-top:18px}.jsc-submit,.jsc-reset{min-height:48px;border-radius:11px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer}
.jsc-submit{background:var(--jsc-accent);color:#fff;border:1px solid var(--jsc-accent);flex:1}.jsc-reset{background:#fff;color:#334155;border:1px solid #cbd5e1}
.jsc-help,.jsc-error{font-size:13px;color:var(--jsc-muted);margin:10px 0 0}.jsc-error{color:#b91c1c;min-height:22px}
.jsc-result{margin-top:22px;border-top:1px solid var(--jsc-border);padding-top:20px}.jsc-result-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.jsc-eyebrow{font-size:12px;color:var(--jsc-muted)}.jsc-title{margin:0;font-size:22px}.jsc-badge{font-size:12px;background:#eff6ff;color:#1d4ed8;padding:4px 9px;border-radius:999px}
.jsc-table-wrap{overflow-x:auto;margin-top:15px}table{width:100%;border-collapse:collapse;min-width:560px}th,td{padding:12px 10px;border-bottom:1px solid var(--jsc-border);text-align:right}th{font-size:13px;color:#475569;background:#f8fafc}td{font-size:14px}
.jsc-status{font-weight:700}.jsc-status.good{color:#166534}.jsc-status.mid{color:#92400e}.jsc-note{margin-top:14px;background:#f8fafc;border-radius:12px;padding:12px 14px;font-size:13px;color:#475569}
.jsc-info h2{font-size:21px;margin-top:0}.jsc-info p{font-size:14px;color:#475569}.jsc-faq details{border-top:1px solid var(--jsc-border);padding:12px 0}.jsc-faq summary{cursor:pointer;font-weight:700}.jsc-faq p{margin-bottom:0}
@media(max-width:600px){.jsc-wrap{margin:15px auto}.jsc-card,.jsc-info{padding:15px;border-radius:14px}.jsc-grid{grid-template-columns:1fr}.jsc-actions{flex-direction:column}.jsc-submit,.jsc-reset{width:100%}.jsc-tabs{grid-template-columns:1fr}.jsc-title{font-size:19px}}