.zayman-vat__workspace { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: start; }
.zayman-vat__form, .zayman-vat__result { min-width: 0; padding: 28px; border: 1px solid var(--calc-line); border-radius: 22px; background: #fff; }
.zayman-vat__form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.zayman-vat__field { display: flex; flex-direction: column; gap: 7px; min-width: 0; margin-top: 20px; }
.zayman-vat__field label { font-size: 16px; font-weight: 650; }
.zayman-vat__field input, .zayman-vat__field select, .zayman-vat__copy-text { width: 100%; min-width: 0; min-height: 50px; padding: 10px 12px; border: 1px solid #b7c6db; border-radius: 10px; background: #fff; color: var(--calc-ink); font: inherit; font-size: 16px; }
.zayman-vat__field input:focus, .zayman-vat__field select:focus, .zayman-vat__copy-text:focus { border-color: #3159aa; outline: 3px solid #dce8fd; outline-offset: 1px; }
.zayman-vat__field [aria-invalid="true"] { border-color: #ac2d3b; }
.zayman-vat__hint { color: var(--calc-muted); font-size: 14px; line-height: 1.5; }
.zayman-vat__error { color: #a02635; font-size: 14px; line-height: 1.5; }
.zayman-vat__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.zayman-vat button { min-height: 48px; padding: 11px 20px; border: 1px solid #3159aa; border-radius: 10px; background: #3159aa; color: #fff; font: inherit; font-size: 16px; font-weight: 650; cursor: pointer; }
.zayman-vat button:hover { background: #244b98; }
.zayman-vat button.zayman-vat__secondary { border-color: #b7c6db; background: #fff; color: #3159aa; }
.zayman-vat button.zayman-vat__secondary:hover { background: #f1f5fd; }
.zayman-vat__result { border-color: #ccdbf3; background: linear-gradient(135deg, #ecf3ff, #f4f8ff); }
.zayman-vat .zayman-vat__number { color: #254e98; font-size: clamp(30px, 3vw, 42px); font-weight: 750; line-height: 1.15; letter-spacing: -0.035em; overflow-wrap: anywhere; }
.zayman-vat__result dl { margin: 24px 0; }
.zayman-vat__result dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 10px 0; }
.zayman-vat__result dt { font-weight: 400; }
.zayman-vat__result dd { min-width: 0; margin: 0 0 0 auto; text-align: right; font-weight: 650; overflow-wrap: anywhere; }
.zayman-vat__total { border-top: 1px solid #c4d4ed; }
.zayman-vat__total dt, .zayman-vat__total dd { font-weight: 750; }
.zayman-vat__formula { padding: 16px; border-radius: 12px; background: #e0eaf9; overflow-wrap: anywhere; }
.zayman-vat__copy-text { display: block; min-height: 180px; margin-top: 20px; resize: vertical; }
.zayman-vat__stale { padding: 24px; border: 1px solid #ccdbf3; border-radius: 18px; background: #f4f8ff; }
.zayman-vat__info p { max-width: 940px; }
.zayman-vat__info a { color: #3159aa; }
.zayman-vat__workspace { padding: 28px; border: 1px solid var(--calc-line); border-radius: 24px; background: #fff; box-shadow: 0 10px 34px rgba(31, 61, 114, 0.06); }
.zayman-vat__workspace > .zayman-vat__form { padding: 0; border: 0; border-radius: 0; }
.zayman-vat__workspace > .zayman-vat__result { padding: 24px; }
@media (max-width: 900px) { .zayman-vat__workspace { grid-template-columns: minmax(0, 1fr); gap: 24px; } }
@media (max-width: 640px) {
    .zayman-vat__workspace { padding: 20px; border-radius: 20px; }
    .zayman-vat__workspace > .zayman-vat__result { padding: 18px; }
 .zayman-vat__form, .zayman-vat__result { padding: 20px; border-radius: 18px; } .zayman-vat__actions button { flex: 1 1 auto; } }