.ht-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:stretch;margin-bottom:16px}.ht-col{display:flex;flex-direction:column;gap:16px;min-width:0}.ht-col>.ht-card{margin-bottom:0}.ht-col>:last-child{flex:1}@media(max-width:900px){.ht-layout{grid-template-columns:minmax(0,1fr)}}.ht-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin-bottom:16px}.ht-sec{font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px}.ht-sec-mt{margin-top:18px;padding-top:18px;border-top:1px dashed var(--border)}.ht-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}@media(max-width:480px){.ht-grid-2{grid-template-columns:1fr;gap:12px}}.ht-row{min-width:0}.ht-row-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin-bottom:6px}.ht-row-name{font-size:14px;font-weight:700;color:var(--text)}.ht-row-sub{font-size:12px;color:var(--sub)}.ht-iw{display:flex;align-items:center;background:var(--card-alt);border:1.5px solid var(--border);border-radius:10px;padding:0 12px;height:46px;transition:border-color .15s,background .15s;min-width:0}.ht-iw:focus-within{border-color:var(--primary);background:var(--card)}.ht-iw input{flex:1;min-width:0;background:none;border:none;outline:none;font-size:18px;font-weight:700;color:var(--text);text-align:right;font-variant-numeric:tabular-nums}.ht-iw input::placeholder{color:var(--sub);opacity:.5;font-weight:500}.ht-iw-sm{height:38px;max-width:200px}.ht-iw-sm input{font-size:15px}.ht-unit{font-size:13px;color:var(--sub);margin-left:6px;flex-shrink:0}.ht-tabs{display:grid;gap:8px}.ht-tabs-2{grid-template-columns:repeat(2,1fr)}.ht-tabs-3{grid-template-columns:repeat(3,1fr)}.ht-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:10px 6px;border:1.5px solid var(--border);background:var(--card-alt);color:var(--text);border-radius:10px;font-weight:600;cursor:pointer;transition:all .15s;min-width:0}.ht-tab:hover{border-color:var(--primary);color:var(--primary)}.ht-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.ht-tab-name{font-size:14px}.ht-tab-rate{font-size:11px;opacity:.85;font-variant-numeric:tabular-nums}.ht-tab.active .ht-tab-rate{opacity:1}.ht-hint{margin-top:8px;font-size:12px;color:var(--sub);line-height:1.5}.ht-toggle{display:flex;align-items:flex-start;gap:12px;padding:14px 0 0;cursor:pointer;user-select:none}.ht-toggle input{display:none}.ht-toggle-track{position:relative;flex-shrink:0;width:40px;height:22px;background:var(--border);border-radius:11px;transition:background .2s;margin-top:2px}.ht-toggle-knob{position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #0003}.ht-toggle input:checked+.ht-toggle-track{background:var(--primary)}.ht-toggle input:checked+.ht-toggle-track .ht-toggle-knob{transform:translate(18px)}.ht-toggle-label{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.ht-toggle-title{font-size:14px;font-weight:600;color:var(--text)}.ht-toggle-desc{font-size:12px;color:var(--sub);line-height:1.5}.ht-pit-block{margin-top:14px}.ht-result-card{padding:18px 20px}.ht-group{padding:4px 0 12px}.ht-group+.ht-group{border-top:1px solid var(--border);padding-top:14px}.ht-group-title{font-size:13px;font-weight:700;color:var(--text);margin-bottom:6px;display:flex;align-items:center;gap:8px}.ht-group-side{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:4px;letter-spacing:.5px}.ht-side-sell{background:#ef9a3a26;color:#c8721a}.ht-side-buy{background:#48c8ff26;color:#1e7fa8}[data-theme=dark] .ht-side-sell{background:#2a1f08;color:#ffb74d}[data-theme=dark] .ht-side-buy{background:#0c2a35;color:#66d6ff}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .ht-side-sell{background:#2a1f08;color:#ffb74d}:root:not([data-theme=light]) .ht-side-buy{background:#0c2a35;color:#66d6ff}}.ht-result-row{display:flex;align-items:baseline;justify-content:space-between;padding:8px 0;gap:12px}.ht-result-row+.ht-result-row{border-top:1px dashed var(--border)}.ht-result-row .k{font-size:14px;color:var(--sub);display:inline-flex;align-items:baseline;gap:6px;flex-wrap:wrap}.ht-result-row .k em{font-style:normal;font-size:11px;font-weight:700;color:var(--primary);background:var(--card-alt);border-radius:4px;padding:2px 6px;letter-spacing:.3px}.ht-result-row .k em.exempt{color:#2e7d32;background:#4caf5024}[data-theme=dark] .ht-result-row .k em.exempt{color:#66bb6a;background:#66bb6a2e}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .ht-result-row .k em.exempt{color:#66bb6a;background:#66bb6a2e}}.ht-result-row .v{font-size:16px;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}.ht-result-row.ht-subtotal{border-top:1px solid var(--border)!important;padding-top:10px;margin-top:4px}.ht-result-row.ht-subtotal .k{font-size:14px;font-weight:700;color:var(--text)}.ht-result-row.ht-subtotal .v{font-size:17px;font-weight:800}.ht-result-row.ht-total{margin-top:12px;padding:14px 16px;background:linear-gradient(135deg,#6c63ff1a,#48c8ff1a);border:1.5px solid var(--primary);border-radius:10px}.ht-result-row.ht-total+.ht-result-row{border-top:none}.ht-result-row.ht-total .k{font-size:14px;font-weight:700;color:var(--text)}.ht-result-row.ht-total .v{font-size:22px;font-weight:800;color:var(--primary);letter-spacing:-.3px}.ht-copy{flex-shrink:0;width:36px;height:36px;border:1.5px solid var(--border);background:var(--card);color:var(--sub);border-radius:8px;cursor:pointer;font-size:14px;line-height:1;transition:all .15s}.ht-copy:hover{border-color:var(--primary);color:var(--primary)}.ht-copy.ok{border-color:#4caf50;color:#4caf50}.ht-formula-card{padding:16px 20px}.ht-formula{font-size:13px;color:var(--text);line-height:1.9;font-variant-numeric:tabular-nums}.ht-formula>div+div{border-top:1px dashed var(--border);padding-top:4px;margin-top:4px}.ht-formula em{font-style:normal;color:var(--sub)}@media(max-width:480px){.ht-card,.ht-result-card{padding:14px 16px}.ht-tab{padding:8px 4px}.ht-tab-name{font-size:13px}.ht-tab-rate{font-size:10px}.ht-iw input{font-size:16px}.ht-result-row.ht-total .v{font-size:19px}}