.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.card h2{font-size:16px;font-weight:600;margin-bottom:14px;color:var(--text)}.card h3{font-size:15px;font-weight:600;margin-bottom:8px;color:var(--text)}.card h3.mt{margin-top:14px}.section-title{font-size:14px;font-weight:600;color:var(--sub);margin:4px 4px 10px;letter-spacing:.3px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:0}.two-col .card{margin-bottom:16px}.form-grid{display:flex;flex-direction:column;gap:10px}.form-row{display:flex;align-items:center;gap:12px}.form-row label{width:108px;flex-shrink:0;font-size:14px;color:var(--sub);font-weight:500}.form-row input[type=number],.form-row input[type=text],.form-row select{flex:1;min-width:0;height:42px;padding:0 14px;border:1.5px solid var(--border);border-radius:10px;background:var(--card-alt);color:var(--text);font-size:15px;font-weight:500;outline:none;transition:border-color .2s,background .2s}.form-row input[type=text],.form-row input[type=number]{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.form-row select{text-align:right;text-align-last:right;padding-right:32px;font-weight:600}.form-row input:focus,.form-row select:focus{border-color:var(--primary);background:var(--card)}.hint{font-size:12px;color:var(--sub);padding:8px 12px;background:var(--card-alt);border-radius:10px;margin-top:10px}.hint b{color:var(--text);font-weight:700}.form-grid .hint{margin-top:0}.hint.mt{margin-top:10px}.caveat-note{font-size:11px;color:var(--sub);opacity:.75;line-height:1.55;margin:10px 2px 0;letter-spacing:.1px}.deduct-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.deduct-item{display:flex;flex-direction:column}.deduct-item label{display:block;font-size:13px;color:var(--sub);font-weight:500;margin-bottom:6px;line-height:1.4}.deduct-item .tip{display:inline-block;font-size:11px;color:var(--sub);opacity:.8;margin-left:4px;font-weight:400}.deduct-item input{width:100%;height:42px;padding:0 12px;margin-top:auto;border:1.5px solid var(--border);border-radius:10px;background:var(--card-alt);color:var(--text);font-size:15px;font-weight:600;outline:none;transition:border-color .2s,background .2s}.deduct-item input:focus{border-color:var(--primary);background:var(--card)}.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.result-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 12px;text-align:center}.result-label{font-size:12px;color:var(--sub);margin-bottom:6px;font-weight:500}.result-value{font-size:20px;font-weight:700;color:var(--text);word-break:break-all}.result-value.green{color:#10b981}.result-value.orange{color:#f59e0b}.result-sub{font-size:11px;color:var(--sub);margin-top:4px}.compare-card{border:2px solid var(--primary-muted)}.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.comp-col{padding:14px 12px;border-radius:12px;background:var(--card-alt);text-align:center;border:1.5px solid transparent}.comp-col.best{border-color:#10b981;background:color-mix(in srgb,#10b981 10%,var(--card-alt))}.comp-tag{font-size:12px;color:var(--sub);font-weight:600;margin-bottom:6px;text-transform:none;display:flex;align-items:center;justify-content:center;gap:6px}.comp-badge{display:none;font-size:10px;font-weight:700;color:#fff;background:#10b981;padding:2px 7px;border-radius:999px;letter-spacing:.3px}.comp-col.best .comp-badge{display:inline-block}.comp-col.best .comp-sub{color:#10b981;font-weight:600}.comp-note{font-size:12px;color:var(--sub);margin-bottom:6px;min-height:18px}.comp-val{font-size:22px;font-weight:700}.comp-val.green{color:#10b981}.comp-val.orange{color:#f59e0b}.comp-sub{font-size:11px;color:var(--sub);margin-top:4px}.comp-hint{font-size:12px;color:var(--sub);line-height:1.6;padding:10px 12px;background:var(--card-alt);border-radius:10px}.comp-hint b{color:var(--text)}.card-header{display:flex;align-items:center;justify-content:space-between}.card-header.clickable{cursor:pointer;user-select:none}.card-header.clickable:hover{opacity:.85}.card-header h2{margin-bottom:0}.toggle-icon{font-size:12px;color:var(--sub);transition:transform .2s}.toggle-icon.open{transform:rotate(90deg)}.section-body{padding-top:14px}.month-ctrl{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin-bottom:12px;padding:10px 12px;background:var(--card-alt);border-radius:10px}.month-ctrl label{font-size:13px;color:var(--sub);font-weight:500}.month-ctrl select{height:34px;padding:0 10px;border:1.5px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);font-size:14px;font-weight:600;outline:none}.month-ctrl select:focus{border-color:var(--primary)}.month-hint{font-size:11px;color:var(--sub);opacity:.85;flex-basis:100%}@media(min-width:601px){.month-hint{flex-basis:auto;margin-left:4px}}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:13px}thead th{background:var(--card-alt);color:var(--sub);font-weight:600;font-size:12px;text-align:right;padding:9px 8px;border-bottom:2px solid var(--border);white-space:nowrap}thead th:first-child{text-align:center}tbody td{padding:8px;text-align:right;border-bottom:1px solid var(--border);white-space:nowrap}tbody td:first-child{text-align:center;font-weight:600}tbody tr:hover{background:var(--card-alt)}.action-btns{display:flex;gap:10px;margin-bottom:16px}.btn-action{flex:1;height:44px;border:1.5px solid var(--border);border-radius:12px;background:var(--card);color:var(--text);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-action:hover{border-color:var(--primary);color:var(--primary)}.btn-action:active{filter:brightness(.95)}@media print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}body{background:#fff!important;padding:0!important}nav,.ad-banner-block,.action-btns{display:none!important}.card{box-shadow:none!important;border:1px solid #eee!important;break-inside:avoid}.result-card{box-shadow:none!important;border:1px solid #eee!important}#monthSection{display:block!important}.toggle-icon{display:none!important}}@media(max-width:720px){.two-col{grid-template-columns:1fr;gap:0}.deduct-grid,.results-grid{grid-template-columns:1fr 1fr}.compare-wrap{grid-template-columns:1fr}}@media(max-width:600px){.card{padding:14px}input,textarea,select{font-size:16px!important}.form-row{gap:10px}.form-row label{width:100px;font-size:13px;color:var(--sub);font-weight:500}.form-row input[type=number],.form-row input[type=text],.form-row select{height:40px;padding:0 12px}.deduct-item input{height:40px;text-align:right;font-variant-numeric:tabular-nums}.result-value{font-size:18px}.comp-val{font-size:20px}table{font-size:12px}}@media(max-width:420px){.deduct-grid{grid-template-columns:1fr;gap:8px}.deduct-item{flex-direction:row;align-items:center;gap:10px}.deduct-item label{flex:1;margin-bottom:0;min-width:0}.deduct-item input{width:120px;flex-shrink:0;margin-top:0}.results-grid{gap:10px}.action-btns{flex-wrap:wrap}.action-btns .btn-action{flex:1 1 calc(50% - 5px);min-width:0}}