.vat-page{--blue:#3355ff;--ink:#162033;--muted:#697386;--line:#e5e9f1;--orange:#f58220;max-width:1180px;margin:0 auto 70px;color:var(--ink);font-family:inherit}.vat-page *{box-sizing:border-box}.vat-page input,.vat-page button{font:inherit}.vat-hero{display:flex;align-items:center;justify-content:space-between;min-height:230px;padding:42px 48px;margin-bottom:24px;border-radius:24px;background:linear-gradient(125deg,#eef2ff,#f8f9ff 58%,#edf1ff);overflow:hidden}.vat-hero>div:first-child{max-width:760px}.vat-hero>div>span{color:var(--blue);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.vat-hero h1{margin:13px 0 14px;font-size:42px;line-height:1.08}.vat-hero p{margin:0;color:var(--muted);font-size:17px;line-height:1.6}.vat-icon{display:grid;place-items:center;flex:0 0 170px;height:170px;border-radius:50%;background:linear-gradient(145deg,var(--blue),#6b83ff);color:#fff;font-size:37px;font-weight:800;box-shadow:0 20px 45px rgba(51,85,255,.25)}.vat-card{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(350px,.8fr);overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 35px rgba(22,32,51,.06)}.vat-form{padding:34px 36px}.vat-modes{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0;margin:0 0 28px;border:0}.vat-modes legend,.vat-label,.vat-field>label{display:block;width:100%;margin-bottom:10px;font-size:14px;font-weight:650}.vat-modes label{cursor:pointer}.vat-modes input,.vat-rates input{position:absolute;opacity:0;pointer-events:none}.vat-modes label>span{display:flex;flex-direction:column;padding:16px;border:1px solid #d8dde7;border-radius:12px}.vat-modes input:checked+span{border-color:var(--blue);background:#f1f4ff;box-shadow:0 0 0 1px var(--blue)}.vat-modes b{font-size:14px}.vat-modes small{margin-top:4px;color:var(--muted);font-size:11px}.vat-field{margin-bottom:26px}.vat-input{display:flex;align-items:center;width:100%;height:54px;border:1px solid #d8dde7;border-radius:10px;overflow:hidden}.vat-input:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(51,85,255,.12)}.vat-input input{width:100%;min-width:0;height:100%;padding:0 8px 0 15px!important;border:0!important;outline:0!important;background:transparent!important;color:var(--ink)!important;font-size:18px!important;font-weight:700!important;box-shadow:none!important}.vat-input span{padding:0 15px 0 5px;color:var(--muted);font-size:14px}.vat-rates{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.vat-rates span{display:grid;place-items:center;min-height:46px;padding:5px;border:1px solid #d8dde7;border-radius:9px;color:#536075;font-size:13px;font-weight:700;cursor:pointer}.vat-rates input:checked+span{border-color:var(--blue);background:var(--blue);color:#fff}.vat-custom{max-width:220px}.vat-actions{display:flex;gap:10px;margin-top:34px}.vat-actions button,.vat-clear{min-height:46px;padding:0 18px;border:0;border-radius:9px;font-weight:700;cursor:pointer}.vat-reset{background:#eef1f6;color:#4f5a6e}.vat-copy{flex:1;background:var(--blue);color:#fff}.vat-result{padding:34px;background:linear-gradient(145deg,#f3f6ff,#edf1ff);border-left:1px solid var(--line)}.vat-result>span{color:var(--muted);font-size:13px}.vat-result>strong{display:block;margin:6px 0 26px;font-size:34px}.vat-breakdown{border-top:1px solid #dbe1ef}.vat-breakdown>div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #dbe1ef}.vat-breakdown span{color:var(--muted);font-size:12px}.vat-breakdown i{font-style:normal}.vat-breakdown b{font-size:14px}.vat-breakdown .orange{color:var(--orange)}.vat-formula{margin-top:20px;padding:15px;border-radius:10px;background:#fff}.vat-formula span{display:block;margin-bottom:7px;color:var(--muted);font-size:11px}.vat-formula code{color:#26334a;font-family:inherit;font-size:12px;line-height:1.5}.vat-note{margin:13px 0 0!important;color:#7a8496;font-size:10px!important;line-height:1.5!important}.vat-history{margin-top:14px;padding:23px 27px;border:1px solid var(--line);border-radius:16px;background:#fff}.vat-history-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.vat-history h2{margin:0 0 4px;font-size:19px}.vat-history p{margin:0;color:var(--muted);font-size:11px}.vat-clear{min-height:36px;background:#eef1f6;color:#596477;font-size:12px}.vat-empty{padding:22px 0 4px;color:#929baa;font-size:12px;text-align:center}.vat-history-list{display:grid;gap:8px;margin-top:17px}.vat-history-item{display:grid;grid-template-columns:1fr auto;gap:6px 18px;padding:12px 14px;border-radius:9px;background:#f7f8fb}.vat-history-item b{font-size:13px}.vat-history-item span{color:var(--muted);font-size:11px}.vat-history-item strong{grid-column:2;grid-row:1/3;align-self:center;color:var(--orange);font-size:13px}.vat-info{margin-top:50px}.vat-info>h2{margin:0 0 17px;font-size:28px}.vat-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.vat-steps article,.vat-formulas article{padding:24px;border:1px solid var(--line);border-radius:15px}.vat-steps article>span{display:grid;place-items:center;width:34px;height:34px;margin-bottom:16px;border-radius:10px;background:#edf1ff;color:var(--blue);font-weight:800}.vat-info h3{margin:0 0 8px;font-size:17px}.vat-info article p,.vat-faq details p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.vat-formulas{display:grid;grid-template-columns:1fr 1fr;gap:15px}.vat-formulas article p+ p{margin-top:7px}.vat-tip{margin-top:16px;padding:18px 20px;border-left:4px solid var(--blue);border-radius:0 12px 12px 0;background:#f3f6ff;color:#4d5870;font-size:13px}.vat-faq details{border-top:1px solid var(--line)}.vat-faq details:last-child{border-bottom:1px solid var(--line)}.vat-faq summary{display:flex;justify-content:space-between;padding:20px 4px;list-style:none;font-size:15px;font-weight:650;cursor:pointer}.vat-faq summary::-webkit-details-marker{display:none}.vat-faq summary i{color:var(--blue);font-size:22px;font-style:normal}.vat-faq details[open] summary i{transform:rotate(45deg)}.vat-faq details p{max-width:900px;margin:-5px 0 19px}
@media(max-width:900px){.vat-card{grid-template-columns:1fr}.vat-result{border-left:0;border-top:1px solid var(--line)}.vat-rates{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.vat-hero{min-height:0;padding:27px 21px;border-radius:16px}.vat-hero h1{font-size:31px}.vat-hero p{font-size:14px}.vat-icon{display:none}.vat-form,.vat-result{padding:22px 17px}.vat-modes,.vat-steps,.vat-formulas{grid-template-columns:1fr}.vat-rates{grid-template-columns:repeat(3,1fr)}.vat-actions{flex-direction:column}.vat-result>strong{font-size:28px}.vat-history{padding:20px 16px}.vat-info{margin-top:38px}.vat-info>h2{font-size:24px}.vat-steps{gap:14px}.vat-history-item{grid-template-columns:1fr}.vat-history-item strong{grid-column:1;grid-row:auto}}