.tnk-app{max-width:900px;margin:30px auto;padding:30px;background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.08);font-family:system-ui}
.tnk-app label{font-weight:600;margin-top:10px;display:block}
.tnk-app input,.tnk-app select{width:100%;padding:14px;border-radius:12px;border:1px solid #ccc;margin-bottom:10px}
.btns{display:flex;gap:10px}
.btns button{flex:1;padding:14px;border-radius:12px;border:0;font-weight:600}
#go{background:#2563eb;color:#fff}#rs{background:#e5e7eb}
.card{background:#f9fafb;border-radius:16px;padding:18px;margin-top:20px;box-shadow:0 4px 12px rgba(0,0,0,.05)}
.title{font-weight:700;font-size:17px;color:#0f172a;text-decoration:none}
.src{color:#dc2626;font-weight:600}
.stats-card h3{margin-top:0}
.sub{margin-top:14px;padding-top:10px;border-top:1px dashed #c7d2fe}
@media(max-width:600px){.tnk-app{margin:15px;padding:20px}.btns{flex-direction:column}}