.mwf-calculator { color: #211a29; }
.mwf-calc-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding: 5px; background: #eee8de; border-radius: 15px; }
.mwf-calc-tabs button { min-height: 43px; border: 0; border-radius: 11px; color: #716978; background: transparent; cursor: pointer; font: inherit; font-size: 11px; font-weight: 750; }
.mwf-calc-tabs button[aria-pressed="true"] { color: #fff; background: #4255e9; box-shadow: 0 8px 20px rgba(66,85,233,.22); }
.mwf-calc-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; margin: 25px 0; }
.mwf-calc-fields label { display: grid; gap: 8px; color: #736c77; font-size: 10px; font-weight: 750; }
.mwf-calc-fields [hidden] { display: none !important; }
.mwf-calc-fields input { width: 100%; min-height: 56px; padding: 0 15px; color: #211a29; background: #fff; border: 1px solid #ddd5ca; border-radius: 13px; font: inherit; font-size: 20px; font-weight: 750; }
.mwf-calc-result { display: grid; grid-template-columns: 1fr auto; padding: 23px; color: #fff; background: #4255e9; border-radius: 20px; }
.mwf-calc-result span { grid-column: 1 / -1; color: rgba(255,255,255,.68); font-size: 10px; }
.mwf-calc-result strong { margin-top: 7px; font-family: Georgia, serif; font-size: 48px; font-weight: 500; line-height: 1; }
.mwf-calc-result b { align-self: end; font-size: 11px; }
.mwf-calc-breakdown { display: grid; grid-template-columns: 1fr auto; color: #716977; font-size: 10px; }
.mwf-calc-breakdown span, .mwf-calc-breakdown b { padding: 11px 0; border-bottom: 1px solid #e3dbd0; }
.mwf-calc-breakdown b { color: #2a222e; text-align: right; }
.mwf-calc-formula { margin-top: 18px; padding: 16px; border: 1px solid #ddd5ca; border-radius: 14px; background: #f5efe6; }
.mwf-calc-formula summary { cursor: pointer; color: #43389f; font-size: 11px; font-weight: 750; }
.mwf-calc-formula code { display: block; margin: 13px 0; overflow-wrap: anywhere; color: #43389f; font-size: 11px; }
.mwf-calc-formula p, .mwf-calc-formula a { color: #716977; font-size: 10px; line-height: 1.5; }
.mwf-calc-formula a { color: #4255e9; }
.mwf-calc-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; margin-top: 13px; }
.mwf-calc-actions button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 14px; color: #43389f; background: #fff; border: 1px solid #ddd5ca; border-radius: 13px; cursor: pointer; font: inherit; font-size: 11px; font-weight: 750; transition: transform .18s ease, border-color .18s ease; }
.mwf-calc-actions button:hover { border-color: #ff6b57; transform: translateY(-2px); }
.mwf-calc-actions svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.mwf-calc-privacy { margin: 12px 2px 0; color: #716977; font-size: 9px; line-height: 1.5; }
html[data-theme="dark"] .mwf-calculator { color: #f8f2eb; }
html[data-theme="dark"] .mwf-calc-tabs, html[data-theme="dark"] .mwf-calc-formula { background: #2f2536; border-color: #46394e; }
html[data-theme="dark"] .mwf-calc-fields label, html[data-theme="dark"] .mwf-calc-breakdown, html[data-theme="dark"] .mwf-calc-formula p { color: #b8adb9; }
html[data-theme="dark"] .mwf-calc-fields input { color: #f8f2eb; background: #2a2031; border-color: #46394e; }
html[data-theme="dark"] .mwf-calc-breakdown b { color: #f8f2eb; }
html[data-theme="dark"] .mwf-calc-actions button { color: #c4cbff; background: #2a2031; border-color: #46394e; }
html[data-theme="dark"] .mwf-calc-privacy { color: #b8adb9; }
@media (max-width: 540px) { .mwf-calc-fields { grid-template-columns: 1fr; } .mwf-calc-result strong { font-size: 42px; } .mwf-calc-actions { grid-template-columns: 1fr; } }