.fp-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.fp-left,.fp-right{display:flex;flex-direction:column;gap:16px;min-width:0}@media(max-width:760px){.fp-grid{grid-template-columns:minmax(0,1fr)}.fp-summary{position:static;max-height:none}.fp-summary-body{overflow-y:visible}}.fp-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}.fp-sec{font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.8px}.fp-sec-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.fp-hint{margin-top:8px;font-size:12px;color:var(--sub);line-height:1.5}.fp-iw{display:flex;align-items:center;background:var(--card-alt);border:1.5px solid var(--border);border-radius:10px;padding:0 12px;height:42px;transition:border-color .15s,background .15s;min-width:0;flex:1}.fp-iw:focus-within{border-color:var(--primary);background:var(--card)}.fp-iw input{flex:1;min-width:0;background:none;border:none;outline:none;font-size:15px;font-weight:600;color:var(--text);text-align:right;font-variant-numeric:tabular-nums}.fp-iw input::placeholder{color:var(--sub);opacity:.45;font-weight:500}.fp-unit{font-size:13px;color:var(--sub);margin-left:6px;flex-shrink:0}.fp-iw-lg{height:50px;margin-top:8px}.fp-iw-lg input{font-size:22px;font-weight:700;letter-spacing:-.3px}.fp-iw-md{height:38px;max-width:130px}.fp-link-btn{background:transparent;border:none;color:var(--primary);font-size:13px;font-weight:600;cursor:pointer;padding:4px 8px;border-radius:6px;transition:background .15s}.fp-link-btn:hover{background:var(--primary-muted)}.fp-link-btn[data-active=true]{background:var(--primary);color:#fff}.fp-disc-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.fp-disc-label{font-size:14px;color:var(--sub);font-weight:600;flex-shrink:0}.fp-disc-eq{font-size:12px;color:var(--sub);font-variant-numeric:tabular-nums}.fp-tiers,.fp-coupons{display:flex;flex-direction:column;gap:8px}.fp-tier,.fp-coupon{display:flex;align-items:center;gap:6px;padding:8px;background:var(--card-alt);border:1px solid var(--border);border-radius:10px}.fp-tier-label,.fp-cp-label{font-size:12px;color:var(--sub);flex-shrink:0}.fp-tier .fp-iw,.fp-coupon .fp-iw{flex:1;height:34px;padding:0 8px;background:var(--card)}.fp-tier .fp-iw input,.fp-coupon .fp-iw input{font-size:14px}.fp-rm{flex-shrink:0;width:30px;height:30px;border:1px solid var(--border);background:var(--card);color:var(--sub);border-radius:8px;cursor:pointer;font-size:14px;line-height:1;transition:all .15s}.fp-rm:hover{border-color:#d04848;color:#d04848}.fp-empty{padding:12px;text-align:center;font-size:12px;color:var(--sub);background:var(--card-alt);border:1px dashed var(--border);border-radius:10px}.fp-cp-type{display:flex;gap:0;flex-shrink:0;border-radius:7px;overflow:hidden;border:1px solid var(--border)}.fp-cp-tt{padding:5px 8px;background:var(--card);color:var(--sub);border:none;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}.fp-cp-tt+.fp-cp-tt{border-left:1px solid var(--border)}.fp-cp-tt.active{background:var(--primary);color:#fff}.fp-summary{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;position:sticky;top:16px;max-height:calc(100vh - 32px)}.fp-summary-head{padding:16px 18px;flex-shrink:0}.fp-summary-body{padding:16px 18px;overflow-y:auto;flex:1;min-height:0}.fp-result-card{background:linear-gradient(135deg,var(--primary),var(--primary-end));color:#fff}.fp-result-card .fp-sec{color:#ffffffd9}.fp-result{margin-top:6px;display:flex;align-items:baseline;gap:6px;font-variant-numeric:tabular-nums}.fp-final{font-size:38px;font-weight:800;color:#fff;letter-spacing:-.5px;line-height:1.1;word-break:break-all}.fp-final-unit{font-size:16px;color:#ffffffd9}.fp-result-meta{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.25);display:flex;flex-direction:column;gap:6px}.fp-meta-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:#ffffffd9}.fp-meta-val{color:#fff;font-weight:700;font-variant-numeric:tabular-nums}.fp-meta-val-eq{font-size:16px}.fp-steps{margin-top:8px;display:flex;flex-direction:column}.fp-step{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;font-size:13px;color:var(--text);border-bottom:1px dashed var(--border);font-variant-numeric:tabular-nums}.fp-step:last-child{border-bottom:none}.fp-step-label{color:var(--sub);display:flex;align-items:baseline;gap:6px}.fp-step-tag{font-size:11px;background:var(--card-alt);color:var(--sub);padding:1px 6px;border-radius:4px;font-weight:600}.fp-step-val{color:var(--text);font-weight:600}.fp-step-saved{font-size:11px;color:#d04848;margin-left:8px;font-weight:600}.fp-step.fp-step-final{padding-top:12px;border-top:2px solid var(--primary);border-bottom:none;font-weight:700}.fp-step.fp-step-final .fp-step-label,.fp-step.fp-step-final .fp-step-val{color:var(--text);font-size:15px}.fp-step.fp-step-skip{color:var(--sub);opacity:.6}.fp-step.fp-step-skip .fp-step-val{color:var(--sub)}@media(max-width:480px){.fp-card,.fp-summary-head,.fp-summary-body{padding:14px 16px}.fp-iw-lg input{font-size:20px}.fp-final{font-size:32px}.fp-disc-eq{font-size:11px;flex-basis:100%}.fp-iw-md{max-width:none}}