.zayman-prepayment__workspace { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: start; }
.zayman-prepayment__form, .zayman-prepayment__result { min-width: 0; padding: 28px; border: 1px solid var(--calc-line); border-radius: 22px; background: #fff; }
.zayman-prepayment__form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.zayman-prepayment__field { display: flex; flex-direction: column; gap: 7px; min-width: 0; margin-top: 20px; }
.zayman-prepayment__field label { font-size: 16px; font-weight: 650; }
.zayman-prepayment__field input, .zayman-prepayment__field select, .zayman-prepayment__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-prepayment__field input:focus, .zayman-prepayment__field select:focus, .zayman-prepayment__copy-text:focus { border-color: #3159aa; outline: 3px solid #dce8fd; outline-offset: 1px; }
.zayman-prepayment__field [aria-invalid="true"] { border-color: #ac2d3b; }
.zayman-prepayment__hint { color: var(--calc-muted); font-size: 14px; line-height: 1.5; }
.zayman-prepayment__error { color: #a02635; font-size: 14px; line-height: 1.5; }
.zayman-prepayment__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.zayman-prepayment 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-prepayment button:hover { background: #244b98; }
.zayman-prepayment button.zayman-prepayment__secondary { border-color: #b7c6db; background: #fff; color: #3159aa; }
.zayman-prepayment button.zayman-prepayment__secondary:hover { background: #f1f5fd; }
.zayman-prepayment__result { border-color: #ccdbf3; background: linear-gradient(135deg, #ecf3ff, #f4f8ff); }
.zayman-prepayment .zayman-prepayment__number { color: #254e98; font-size: clamp(32px, 3vw, 42px); font-weight: 750; line-height: 1.15; letter-spacing: -0.035em; overflow-wrap: anywhere; }
.zayman-prepayment__result dl { margin: 24px 0; }
.zayman-prepayment__result dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 10px 0; }
.zayman-prepayment__result dt { font-weight: 400; }
.zayman-prepayment__result dd { min-width: 0; margin: 0 0 0 auto; text-align: right; font-weight: 650; overflow-wrap: anywhere; }
.zayman-prepayment__total { border-top: 1px solid #c4d4ed; }
.zayman-prepayment__total dt, .zayman-prepayment__total dd { font-weight: 750; }
.zayman-prepayment__formula { padding: 16px; border-radius: 12px; background: #e0eaf9; overflow-wrap: anywhere; }
.zayman-prepayment__copy-text { display: block; min-height: 180px; margin-top: 20px; resize: vertical; }
.zayman-prepayment__stale { padding: 24px; border: 1px solid #ccdbf3; border-radius: 18px; background: #f4f8ff; }
.zayman-prepayment__info p { max-width: 940px; }
.zayman-prepayment__info a { color: #3159aa; }
.zayman-prepayment__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-prepayment__workspace > .zayman-prepayment__form { padding: 0; border: 0; border-radius: 0; }
.zayman-prepayment__workspace > .zayman-prepayment__result { padding: 24px; }
@media (max-width: 900px) { .zayman-prepayment__workspace { grid-template-columns: minmax(0, 1fr); gap: 24px; } }
@media (max-width: 640px) {
    .zayman-prepayment__workspace { padding: 20px; border-radius: 20px; }
    .zayman-prepayment__workspace > .zayman-prepayment__result { padding: 18px; }
 .zayman-prepayment__form, .zayman-prepayment__result { padding: 20px; border-radius: 18px; } .zayman-prepayment__actions button { flex: 1 1 auto; } }

.zayman-prepayment__advanced { margin-top: 22px; border-top: 1px solid var(--calc-line); padding-top: 18px; }
.zayman-prepayment__advanced summary { cursor: pointer; font-size: 16px; font-weight: 650; }
.zayman-prepayment__details { display: grid; gap: 32px; min-width: 0; }
.zayman-prepayment__table-card { min-width: 0; padding: 28px; border: 1px solid var(--calc-line); border-radius: 24px; background: #fff; box-shadow: 0 10px 34px rgba(31,61,114,.06); }
.zayman-prepayment__scroll { max-width: 100%; overflow: auto; border: 1px solid var(--calc-line); border-radius: 14px; }
.zayman-prepayment__scroll:focus-visible { outline: 3px solid #3159aa; outline-offset: 3px; }
.zayman-prepayment table { width: 100%; min-width: 800px; border-collapse: collapse; font-size: 16px; }
.zayman-prepayment th, .zayman-prepayment td { padding: 16px; text-align: right; border-bottom: 1px solid var(--calc-line); white-space: nowrap; }
.zayman-prepayment th:first-child { text-align: left; }
.zayman-prepayment thead { background: #f1f5fb; }
.zayman-prepayment tbody th { font-weight: 500; }
.zayman-prepayment tbody tr:hover { background: #f6f9fe; }
.zayman-prepayment__total { background: #eef4fd; font-weight: 750; }
.zayman-prepayment button, .zayman-prepayment input, .zayman-prepayment select { transition: background-color 180ms ease, border-color 180ms ease; }
.zayman-prepayment__result:not([hidden]) { animation: prepayment-result 180ms ease; }
@keyframes prepayment-result { from { opacity: .6; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 640px) { .zayman-prepayment__table-card { padding: 20px; border-radius: 20px; } }
@media (prefers-reduced-motion: reduce) { .zayman-prepayment *, .zayman-prepayment *::before, .zayman-prepayment *::after { animation: none; transition: none; } }

.zayman-prepayment__pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.zayman-prepayment__form .zayman-prepayment__field { margin-top: 16px; }
.zayman-prepayment__chart { display: block; width: 100%; height: 320px; overflow: visible; }
.zayman-prepayment__chart text { font: 14px sans-serif; fill: #5f6f84; }
.zayman-prepayment__legend { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 16px; }
.zayman-prepayment__legend span::before { display: inline-block; content: ''; width: 24px; margin-right: 8px; border-top: 3px solid #3159aa; vertical-align: middle; }
.zayman-prepayment__legend span:nth-child(2)::before { border-top-style: dashed; border-color: #3a9278; }
.zayman-prepayment__legend span:first-child::before { border-top-style: dotted; border-color: #7b879c; }
.zayman-prepayment__legend span:nth-child(2)::before { border-top-style: solid; border-color: #3159aa; }
.zayman-prepayment__legend span:nth-child(3)::before { border-top-style: dashed; border-color: #3a9278; }
.zayman-prepayment__advanced { margin-top: 20px; padding: 16px; border: 1px solid var(--calc-line); border-radius: 12px; }
.zayman-prepayment__advanced summary { cursor: pointer; font-size: 16px; font-weight: 650; }
.zayman-prepayment__advanced summary:focus-visible { outline: 3px solid #3159aa; outline-offset: 3px; }
.zayman-prepayment__extra { margin: 16px 0; padding-bottom: 16px; border-bottom: 1px solid var(--calc-line); }
.zayman-prepayment__extra button { margin-top: 12px; }
.zayman-prepayment button:disabled { cursor: default; opacity: .6; }
.zayman-prepayment tfoot { background: #eef4fd; font-weight: 750; }
.zayman-prepayment__table-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 16px; }
.zayman-prepayment__table-heading .zayman-prepayment__field { margin-top: 0; min-width: 180px; }
.zayman-prepayment__more { margin-top: 20px; }
.zayman-prepayment__comparison { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin: 0 0 20px; }
.zayman-prepayment__comparison dt { font-weight: 400; }
.zayman-prepayment__comparison dd { margin: 8px 0 0; font-size: 24px; font-weight: 700; overflow-wrap: anywhere; }
@media (max-width: 640px) { .zayman-prepayment__pair, .zayman-prepayment__comparison { grid-template-columns: minmax(0,1fr); gap: 0; } .zayman-prepayment__comparison { gap: 20px; } .zayman-prepayment__table-heading .zayman-prepayment__field { width: 100%; } }