.isr-cs{background:#fff;border:1px solid var(--border,#E2E8F0);border-radius:12px;padding:22px;margin-bottom:20px}.isr-cs__title{margin:0 0 6px;font-size:20px;font-weight:800}.isr-cs__lead{margin:0 0 16px;color:#64748B;line-height:1.7}.isr-cs__sub{margin:18px 0 8px;font-size:16px;font-weight:700}.isr-cs__row{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap}.isr-cs__row .isr-form-input{flex:1 1 200px;min-width:0}.isr-cs__found{margin:0 0 12px;font-weight:600;line-height:1.6}.isr-cs__hint{margin:0 0 12px;font-size:13px;color:#64748B}.isr-cs__alt{margin:12px 0 0;font-size:14px}.isr-cs__link{background:none;border:0;padding:0;color:var(--cyan-dark,#0e7490);text-decoration:underline;cursor:pointer;font:inherit}.isr-cs__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.isr-cs__full{grid-column:1 / -1}.isr-cs__check{display:inline-flex;gap:8px;align-items:center;cursor:pointer}.isr-cs__error{margin-top:14px;padding:10px 12px;border-radius:8px;background:#FEF2F2;color:#B91C1C;font-size:14px}.isr-cs__done{padding:14px;border-radius:8px;background:#F0FDF4;color:#166534}.isr-cs__done h3{margin:0 0 6px;font-size:18px}.isr-cs__done p{margin:0;line-height:1.7}.isr-cs__hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);opacity:0}.isr-cs .is-busy{opacity:.6;pointer-events:none}@media (max-width:600px){.isr-cs{padding:16px}.isr-cs__grid{grid-template-columns:1fr}}