.mybb-calculator{max-width:1100px;margin:30px auto}.calculator-intro{max-width:780px;color:var(--muted);font-size:18px;line-height:1.8}.calculator-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);margin:32px 0;background:var(--surface)}.calculator-grid form,.calculator-explanation{padding:clamp(20px,3vw,42px)}.calculator-grid form{border-right:1px solid var(--line)}.calculator-grid label{display:block;margin:22px 0 8px;font-size:16px}.calculator-grid label:first-child{margin-top:0}.calculator-grid input,.calculator-grid select{width:100%;padding:11px 13px;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:3px;min-width:0;font:inherit}.calculator-mass{display:grid;grid-template-columns:1fr 90px;gap:10px}.calculator-grid p{font-size:16px;line-height:1.8;color:var(--muted)}.calculator-hint{margin-top:18px}.calculator-actions{display:flex;gap:12px;margin-top:25px}.calculator-actions button{padding:10px 18px;border:1px solid var(--accent);background:var(--accent);color:var(--bg)}.calculator-actions button[type=reset]{background:none;color:var(--muted);border-color:var(--line)}.calculator-explanation h2{font-size:clamp(25px,2.5vw,34px);line-height:1.3;margin:20px 0!important}.calculator-explanation [data-calc-result]{border-top:1px solid var(--line);margin-top:28px;padding-top:24px}.calculator-explanation strong{display:block;font-size:clamp(23px,3vw,38px);color:var(--accent);line-height:1.3;margin:8px 0;overflow-wrap:anywhere}.calculator-explanation span{display:block;font-size:13px;letter-spacing:.08em;margin-top:20px}.calculator-note{font-size:15px!important;line-height:1.8!important;color:var(--muted);border-left:2px solid var(--accent);padding-left:20px}[data-calc-error]:not(:empty){margin-top:18px;color:var(--text);border-left:2px solid var(--accent);padding-left:12px}@media(max-width:720px){.calculator-grid{grid-template-columns:1fr}.calculator-grid form{border-right:0;border-bottom:1px solid var(--line)}}
.page-main:has(.mybb-calculator){max-width:1280px;padding-top:40px}.page-main:has(.mybb-calculator)>article>h1{font-size:clamp(30px,3vw,46px)}.page-main:has(.mybb-calculator) .entry-content{max-width:none}.page-main:has(.mybb-calculator) .mybb-calculator{max-width:1100px;margin-inline:auto}