.ivy-calc{display:grid;grid-template-columns:minmax(0,1.05fr)minmax(320px,.95fr);gap:22px;align-items:start;margin:0 0 40px}.ivy-calc .calc-panel{background:rgba(35,21,57,.86);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-md)}.ivy-calc .calc-panel h2{font-size:1.75rem;margin:0 0 10px}.ivy-calc .calc-panel h2::before{content:none}.ivy-calc .calc-intro{color:var(--ink-dim);font-size:.96rem;margin:0 0 22px}.ivy-calc form{display:grid;gap:18px}.ivy-calc .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.ivy-calc .field,.ivy-calc .unit-panel{display:grid;gap:8px}.ivy-calc .field-full{grid-column:1 / -1}.ivy-calc .field>span,.ivy-calc fieldset.field legend,.ivy-calc .unit-panel span{color:var(--lavender);font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.ivy-calc fieldset.field{border:0;padding:0;margin:0}.ivy-calc input,.ivy-calc select{width:100%;min-height:48px;border-radius:16px;border:1px solid var(--line-strong);background:rgba(18,8,34,.74);color:var(--ink);padding:12px 14px;font:inherit;outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.ivy-calc input:focus,.ivy-calc select:focus{border-color:rgba(167,139,250,.78);box-shadow:0 0 0 4px rgba(139,92,246,.18);background:rgba(18,8,34,.96)}.ivy-calc select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--lavender)50%),linear-gradient(135deg,var(--lavender)50%,transparent 50%);background-position:calc(100% - 18px)21px,calc(100% - 12px)21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}.ivy-calc .segmented{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.ivy-calc .unit-toggle{grid-template-columns:repeat(2,minmax(0,1fr));max-width:260px}.ivy-calc .segmented label{position:relative;min-width:0}.ivy-calc .segmented input{position:absolute;inset:0;opacity:0;pointer-events:none}.ivy-calc .segmented span{display:flex;min-height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:9px 10px;color:var(--ink-dim);background:rgba(196,181,253,.06);font-size:.92rem;font-weight:600;text-align:center;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.ivy-calc .segmented input:checked + span{color:#fff;background:var(--violet);border-color:var(--violet-soft);box-shadow:0 10px 24px rgba(139,92,246,.26)}.ivy-calc .segmented input:focus-visible + span{box-shadow:0 0 0 4px rgba(139,92,246,.2)}.ivy-calc .unit-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ivy-calc .helper{color:var(--muted);font-size:.85rem;margin:0}.ivy-calc .form-error{display:none;border:1px solid rgba(249,168,212,.32);background:rgba(249,168,212,.1);color:var(--ink);border-radius:16px;padding:12px 14px;font-size:.92rem}.ivy-calc .form-error.is-visible{display:block}.ivy-calc .calc-submit{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.ivy-calc .privacy-note{color:var(--muted);font-size:.84rem}.ivy-calc .results-panel{position:sticky;top:96px}.ivy-calc .empty-result{min-height:260px;display:grid;place-items:center;text-align:center;color:var(--ink-dim);border:1px dashed var(--line-strong);border-radius:var(--radius);padding:26px;background:rgba(196,181,253,.04);font-size:.95rem}.ivy-calc .result-summary{display:grid;gap:14px}.ivy-calc .result-hero{border-radius:var(--radius);border:1px solid rgba(167,139,250,.34);padding:22px;background:radial-gradient(80% 70% at 100% 0%,rgba(249,168,212,.16),transparent 70%),rgba(139,92,246,.10)}.ivy-calc .result-label{color:var(--lavender);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.ivy-calc .result-value{font-family:'Playfair Display',Georgia,serif;color:var(--ink);font-size:2.4rem;line-height:1.05;margin-top:8px}.ivy-calc .result-help{color:var(--ink-dim);font-size:.92rem;margin:8px 0 0}.ivy-calc .metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ivy-calc .metric{border:1px solid var(--line);border-radius:18px;background:rgba(18,8,34,.44);padding:16px}.ivy-calc .metric strong{display:block;color:var(--ink);font-size:1.05rem;margin-top:6px}.ivy-calc .result-note,.ivy-calc .teen-note,.ivy-calc .disclaimer{border-radius:18px;padding:14px 16px;margin:0;color:var(--ink-dim);font-size:.9rem;border:1px solid var(--line);background:rgba(196,181,253,.06)}.ivy-calc .teen-note{color:var(--ink);border-color:rgba(249,168,212,.34);background:rgba(249,168,212,.10)}.ivy-calc .result-cta{border-radius:var(--radius);border:1px solid var(--line-strong);padding:20px;background:radial-gradient(100% 80% at 100% 0%,rgba(249,168,212,.22),transparent 65%),linear-gradient(145deg,rgba(139,92,246,.22),rgba(18,8,34,.44))}.ivy-calc .result-cta h3{font-size:1.35rem;margin:0 0 8px}.ivy-calc .result-cta h3::before{content:none}.ivy-calc .result-cta p{color:var(--ink-dim);font-size:.94rem;margin:0 0 14px}.ivy-calc .result-cta-actions{display:flex;gap:10px;flex-wrap:wrap}.ivy-calc .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ivy-calc [hidden]{display:none !important}.calc-table-wrap{overflow-x:auto;margin:22px 0;-webkit-overflow-scrolling:touch}.calc-table{width:100%;min-width:480px;border-collapse:collapse;font-size:15px}.calc-table th{text-align:left;padding:11px 16px;background:rgba(139,92,246,.08);color:var(--lavender);font-family:'DM Sans',sans-serif;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--line);white-space:nowrap}.calc-table td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink-dim);vertical-align:top}.calc-table tr:last-child td{border-bottom:none}.calc-table td:first-child{color:var(--ink);font-weight:500}