.av-tool{--av-bg: #ffffff;--av-surface: #f6faf9;--av-line: #d8e6e3;--av-line-soft: #e8f0ee;--av-ink: #0a2424;--av-ink-muted: #4a5e5e;--av-brand: #0d4f4f;--av-brand-light: #1a7a7a;--av-accent: #e85d75;--av-paper: #fdfdfa;--av-paper-shadow: rgba(13, 79, 79, .12);--av-radius-sm: 6px;--av-radius-md: 10px;--av-radius-lg: 16px;--av-ease: cubic-bezier(.16, 1, .3, 1);font-family:DM Sans,system-ui,-apple-system,sans-serif;color:var(--av-ink);background:var(--av-bg);border:1px solid var(--av-line);border-radius:var(--av-radius-lg);padding:20px;box-shadow:0 1px 3px #0d4f4f0f,0 4px 12px #0d4f4f0a;animation:av-enter .2s var(--av-ease) both}@keyframes av-enter{0%{opacity:0}to{opacity:1}}.av-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:920px){.av-grid{grid-template-columns:minmax(0,1fr) minmax(0,380px);gap:28px}.av-tool{padding:28px}.av-result{position:sticky;top:88px;align-self:start}}.av-fieldset{border:0;padding:0;margin:0 0 18px;min-width:0}.av-fieldset[hidden]{display:none}.av-legend{font-family:Plus Jakarta Sans,system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--av-ink-muted);margin-bottom:8px;padding:0;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.av-legend-meta{font-size:11px;font-weight:500;text-transform:none;letter-spacing:0;color:var(--av-ink-muted)}.av-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px;min-width:0}.av-fieldset-half{margin-bottom:0}.av-segmented{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--av-line);border-radius:var(--av-radius-md);background:var(--av-surface);overflow:hidden}@media(min-width:480px){.av-segmented{grid-template-columns:repeat(3,1fr)}.av-segmented label+label{border-left:1px solid var(--av-line)}}.av-segmented label+label{border-top:1px solid var(--av-line)}@media(min-width:480px){.av-segmented label+label{border-top:0}}.av-segmented label{display:flex;align-items:center;justify-content:center;padding:12px 10px;cursor:pointer;text-align:center;transition:background .15s var(--av-ease),color .15s var(--av-ease);font-size:13px;font-weight:600;color:var(--av-ink)}.av-segmented label em{font-style:normal;font-weight:400;color:var(--av-ink-muted);margin-left:4px;font-size:12px}.av-segmented input[type=radio]{position:absolute;opacity:0;pointer-events:none}.av-segmented label:has(input:checked){background:var(--av-brand);color:#fff}.av-segmented label:has(input:checked) em{color:#ffffffc7}.av-segmented label:hover:not(:has(input:checked)){background:var(--av-line-soft)}.av-segmented label:focus-within:not(:has(input:checked)){outline:2px solid var(--av-brand);outline-offset:-2px}.av-segmented-tight{grid-template-columns:1fr 1fr}@media(min-width:480px){.av-segmented-tight{grid-template-columns:1fr 1fr}}.av-tool textarea{width:100%;min-height:96px;padding:12px 14px;font-family:DM Sans,system-ui,sans-serif;font-size:14px;line-height:1.45;color:var(--av-ink);background:var(--av-bg);border:1px solid var(--av-line);border-radius:var(--av-radius-md);resize:vertical;transition:border-color .15s var(--av-ease),box-shadow .15s var(--av-ease)}.av-tool textarea:focus{outline:none;border-color:var(--av-brand);box-shadow:0 0 0 2px #0d4f4f2e}.av-stepper{display:flex;align-items:stretch;border:1px solid var(--av-line);border-radius:var(--av-radius-md);background:var(--av-surface);overflow:hidden;height:44px}.av-step{flex:0 0 44px;border:0;background:transparent;font-size:18px;font-weight:700;color:var(--av-ink);cursor:pointer;transition:background .15s var(--av-ease)}.av-step:hover{background:var(--av-line-soft)}.av-step:focus-visible{outline:2px solid var(--av-brand);outline-offset:-2px}.av-step:active{transform:scale(.96)}.av-stepper input[type=number]{flex:1;min-width:0;text-align:center;border:0;background:transparent;font-size:16px;font-weight:700;color:var(--av-ink);-moz-appearance:textfield}.av-stepper input[type=number]::-webkit-outer-spin-button,.av-stepper input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.av-stepper input[type=number]:focus{outline:none;background:var(--av-line-soft)}.av-hint-line{font-size:12px;color:var(--av-ink-muted);margin:6px 0 0;line-height:1.45}.av-hint-mini{font-size:11px}.av-hint{font-size:12px;color:var(--av-accent);margin:0 0 12px;min-height:18px}.av-ind-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.av-btn-mini{background:transparent;border:1px solid var(--av-line);color:var(--av-ink);border-radius:var(--av-radius-sm);padding:6px 12px;font-size:12px;font-weight:600;font-family:DM Sans,sans-serif;cursor:pointer;transition:background .15s var(--av-ease),border-color .15s var(--av-ease)}.av-btn-mini:hover{background:var(--av-line-soft);border-color:var(--av-brand-light)}.av-btn-mini:focus-visible{outline:2px solid var(--av-brand);outline-offset:2px}.av-details{border:1px solid var(--av-line);border-radius:var(--av-radius-md);background:var(--av-surface);margin:0 0 18px}.av-details summary{cursor:pointer;padding:12px 16px;font-size:13px;font-weight:600;color:var(--av-ink);list-style:none;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}.av-details summary::-webkit-details-marker{display:none}.av-details summary:after{content:"▾";color:var(--av-ink-muted);transition:transform .15s var(--av-ease);margin-left:auto}.av-details[open] summary:after{transform:rotate(180deg)}.av-details-meta{font-weight:400;color:var(--av-ink-muted);font-size:12px}.av-details-body{padding:4px 16px 16px}.av-offset-row{margin-bottom:12px}.av-offset-label{display:block;font-size:12px;font-weight:600;color:var(--av-ink);margin-bottom:6px}.av-offset-label .tnum{color:var(--av-brand);font-weight:700}.av-details input[type=range]{width:100%;accent-color:var(--av-brand);height:24px}.av-result-card{background:var(--av-surface);border:1px solid var(--av-line);border-radius:var(--av-radius-lg);padding:20px;box-shadow:0 4px 14px #0d4f4f14,0 12px 32px #0d4f4f0d;animation:av-result-enter .25s var(--av-ease) both}@keyframes av-result-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.av-result-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;padding:0 0 14px;border-bottom:1px solid var(--av-line-soft);margin-bottom:14px}.av-result-meta-item{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.av-result-key{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--av-ink-muted)}.av-result-val{font-family:Plus Jakarta Sans,sans-serif;font-size:22px;font-weight:800;color:var(--av-brand);letter-spacing:-.01em}.av-result-suffix{font-size:12px;color:var(--av-ink-muted)}.av-preview-wrap{background:var(--av-paper);border:1px solid var(--av-line);border-radius:var(--av-radius-md);padding:10px;margin-bottom:14px}#av-preview{width:100%;max-height:480px;background:#fff;border-radius:4px;box-shadow:0 2px 6px var(--av-paper-shadow);display:block}#av-preview .av-cell-hit{fill:transparent;cursor:pointer}.av-tool[data-mode=individual] #av-preview .av-cell-hit:hover{fill:#0d4f4f0f}.av-tool[data-mode=individual] #av-preview .av-cell-active{fill:#e85d7514;stroke:var(--av-accent);stroke-dasharray:3 3}.av-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.av-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 12px;font-size:13px;font-weight:600;font-family:DM Sans,sans-serif;border-radius:var(--av-radius-md);border:1px solid var(--av-line);background:var(--av-bg);color:var(--av-ink);cursor:pointer;transition:background .15s var(--av-ease),border-color .15s var(--av-ease),transform .1s var(--av-ease)}.av-btn:hover{background:var(--av-line-soft)}.av-btn:active{transform:scale(.98)}.av-btn:focus-visible{outline:2px solid var(--av-brand);outline-offset:2px}.av-btn:disabled{opacity:.5;cursor:not-allowed}.av-btn-primary{background:var(--av-brand);color:#fff;border-color:var(--av-brand)}.av-btn-primary:hover:not(:disabled){background:var(--av-brand-light);border-color:var(--av-brand-light)}.av-btn-primary:disabled{background:var(--av-brand);border-color:var(--av-brand)}.av-btn-secondary{color:var(--av-brand)}.av-attribution{font-size:11px;color:var(--av-ink-muted);text-align:center;margin:0}.av-attribution a{color:var(--av-brand);text-decoration:none}.av-mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--av-bg);border-top:1px solid var(--av-line);padding:10px 16px calc(env(safe-area-inset-bottom) + 10px) 16px;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -4px 14px #0d4f4f14}.av-mobile-stat{display:inline-flex;align-items:baseline;gap:6px;font-family:Plus Jakarta Sans,sans-serif}.av-mobile-stat b{font-size:22px;font-weight:800;color:var(--av-brand)}.av-mobile-stat i{font-style:normal;font-size:13px;color:var(--av-ink-muted)}.av-mobile-btn{height:40px;flex:0 0 auto;padding:0 16px;font-size:13px}@media(max-width:919px){.av-tool[data-embed=false] .av-mobile-bar{display:flex}.av-tool[data-embed=false]{padding-bottom:80px}}.av-tool[data-embed=true]{padding:16px;box-shadow:none}.av-tool[data-embed=true] .av-attribution{display:block}.av-tool[data-embed=true] .av-actions{grid-template-columns:1fr}.av-tool[data-embed=true] .av-mobile-bar{display:none}.av-tool .tnum{font-variant-numeric:tabular-nums lining-nums}@media(prefers-reduced-motion:reduce){.av-tool,.av-result-card{animation:none}.av-step,.av-btn{transition:none!important}}