.power-calculator-inline{margin:0 0 32px;border:1px solid #d5e3ee;border-radius:24px;background:#f3f8fc;color:#142a42;font-size:16px;line-height:1.6;scroll-margin-top:100px;min-width:0;overflow:hidden}
.power-calculator-inline [hidden]{display:none!important}
.power-calculator-inline button,.power-calculator-inline input,.power-calculator-inline select,.power-calculator-inline textarea{font-family:inherit}
.power-calculator-inline .btn,.power-calculator-inline .text-button{font-size:16px;line-height:1.45;min-height:44px;white-space:normal;max-width:100%}
.calc-header{padding:30px 32px 24px;background:linear-gradient(115deg,#ffffffcf,#dfedff70);border-bottom:1px solid #dce9f3}
.calc-eyebrow{font-size:14px;letter-spacing:.08em;color:#526c86;font-weight:600}
.calc-header h2{font-size:clamp(28px,3.2vw,40px);letter-spacing:-.04em;line-height:1.18;margin:12px 0}
.calc-header>p:last-child{font-size:16px;line-height:1.65;color:#526c86;max-width:740px}
.calc-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.calc-inputs{padding:28px 28px 32px 32px;min-width:0}
.calc-output{padding:28px 28px 32px;background:#e8f1f88c;border-left:1px solid #dce7f1;min-width:0}
.calc-step{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.calc-step>span{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:50%;border:1px solid #bacfe1;font-size:14px;color:#4c769a}
.calc-step h3{font-size:24px;line-height:1.3;letter-spacing:-.03em}
.calc-presets{display:flex;flex-wrap:wrap;gap:8px}
.calc-preset{font-size:16px;line-height:1.4;min-height:44px;padding:9px 12px;border:1px solid #c9dfed;background:#ffffffc9;border-radius:11px;display:flex;align-items:center;gap:7px;transition:background .2s;max-width:100%;text-align:left}
.calc-preset>span{color:#1471c8;font-size:20px}.calc-preset:hover{background:#e0f0ff;border-color:#91bde4}
.calc-hint{font-size:14px;line-height:1.65;color:#526c86;margin:14px 0 22px}
.calc-empty{border:1px dashed #bad0e2;min-height:153px;display:grid;place-content:center;justify-items:center;text-align:center;gap:10px;border-radius:19px;color:#526c86;background:#fff4;padding:18px}
.calc-empty>span{font-size:30px;font-weight:300;color:#7297b4}.calc-empty p{font-size:16px;line-height:1.7}
.calc-load{margin-top:12px;background:#ffffffc9;border:1px solid #d8e5f0;border-radius:17px;padding:16px}
.calc-load-heading{display:flex;align-items:center;gap:9px;margin-bottom:14px}
.calc-load-number{font-size:14px;color:#60788e;flex:none}
.calc-load-heading input{background:transparent;border:none;color:#173550;font-size:18px;font-weight:700;min-width:0;width:100%;min-height:44px;padding:3px 0}
.calc-remove{width:44px;height:44px;min-height:44px;flex:none;border-radius:10px;color:#506b84;font-size:26px;font-weight:300;background:#eef5fa}.calc-remove:hover{color:#a53d3d;background:#fff0f0}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc-fields label{font-size:14px;line-height:1.5;color:#45617c;min-width:0}
.calc-fields input,.calc-time-control{margin-top:6px;width:100%;min-height:44px;border-radius:9px;border:1px solid #bcd0e1;background:#f6faff;color:#143958;font-size:16px}
.calc-fields input{padding:8px;min-width:0}.calc-time-control{display:flex;align-items:center}
.calc-time-control input{border:0;background:transparent;margin:0;flex:1;width:20px;min-width:0}
.calc-time-control select{padding:0 4px;min-height:42px;font-size:16px;background:transparent;border:0;color:#406786;width:56px;flex:none}
.calc-row-note{font-size:14px;line-height:1.65;color:#526c86;margin-top:12px}
.calc-fields input[aria-invalid=true]{border-color:#b34444;background:#fff4f2}
.calc-list-actions{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:16px;gap:12px}
.calc-list-actions .btn{padding:10px 16px}.calc-limit{font-size:14px;margin-top:10px;color:#486b88;line-height:1.6}
.calc-errors{margin-top:14px;padding:12px 14px;background:#fff1eb;border:1px solid #e3b7a8;border-radius:12px;color:#8e3624;font-size:16px;line-height:1.65}
.calc-method{font-size:14px;line-height:1.75;border-top:1px solid #d5e2ed;margin-top:24px;padding-top:18px;color:#496880}
.calc-method summary{color:#275b85;font-size:16px;cursor:pointer;min-height:44px}.calc-method p{margin:12px 0}
.calc-result-panel{border:1px solid #fff;border-radius:23px;background:linear-gradient(130deg,#ffffffbd,#dcecf787);box-shadow:inset 0 1px #fff,0 12px 32px #42779710;padding:20px;position:relative;overflow:hidden}
.calc-energy-mark{position:absolute;right:-23px;top:-30px;width:115px;height:115px;border:1px solid #fff9;border-radius:50%;transform:rotate(-15deg);display:grid;place-items:center;background:linear-gradient(125deg,#fff7,#69b6f425);color:#58a4de29;font-size:92px}
.calc-metrics{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;position:relative}
.calc-metrics small{display:block;font-size:14px;color:#456582;margin-bottom:8px;line-height:1.5}
.calc-metrics strong{font-size:34px;font-weight:650;letter-spacing:-.04em;line-height:1.2;color:#124777;overflow-wrap:anywhere}
.calc-metrics span{font-size:16px;color:#4e779b;margin-left:6px;white-space:nowrap}.calc-reserve{font-size:14px;color:#486b88;margin-top:14px}
.calc-breakdown{font-size:14px;line-height:1.65;color:#486b88}.calc-breakdown:not(:empty){margin-top:16px;border-top:1px solid #ccdfee;padding-top:12px}
.calc-breakdown p{display:flex;justify-content:space-between;gap:12px;margin:8px 0}.calc-breakdown b{font-weight:650;color:#355a78;flex:none}
.calc-recommendations{margin-top:26px}.calc-recommendations h3{font-size:24px;line-height:1.3;letter-spacing:-.03em;margin-bottom:10px}
.calc-selection-note,.calc-empty-results{font-size:14px;color:#486b88;line-height:1.7}.calc-empty-results{padding:15px 0}
.calc-pick{display:flex;align-items:center;gap:12px;text-align:left;width:100%;padding:14px;margin-top:12px;border-radius:17px;background:#ffffffa6;border:1px solid #fff;box-shadow:0 4px 15px #345e7910;transition:transform .2s,box-shadow .2s}
.calc-pick:hover{transform:translateY(-2px);box-shadow:0 10px 20px #28527a1a}.calc-pick-image{width:76px;height:76px;flex:none}
.calc-pick img{width:100%;height:100%;object-fit:contain}.calc-pick-info{display:flex;flex:1;min-width:0;flex-direction:column;gap:6px;overflow-wrap:anywhere}
.calc-pick-info strong{font-size:16px;line-height:1.45}.calc-pick-info small{font-size:14px;color:#496880}.calc-pick-info b{font-size:20px;letter-spacing:-.03em}
.calc-pick>span:last-child{color:#3d84b6;font-size:22px;flex:none}.calc-pick-footnote{font-size:14px;color:#526c86;margin:12px 0}
.calc-no-match{border:1px solid #d3e0eb;padding:18px;border-radius:17px;background:#ffffff6b}.calc-no-match p{font-size:16px;line-height:1.7;color:#496880;margin-top:9px}
.calc-share{margin-top:22px;display:flex;flex-wrap:wrap;gap:13px;align-items:center}.calc-share .btn{padding:11px 16px}
.calc-share p{font-size:14px;color:#486b88;width:100%;line-height:1.6}.calc-share textarea{width:100%;height:180px;font-size:16px;border:1px solid #bdd3e5;border-radius:12px;padding:12px}
.calc-disclaimer{font-size:14px;line-height:1.7;color:#526c86;margin-top:20px}
@media(max-width:1000px){.calc-inputs,.calc-output{padding:24px}.calc-metrics{grid-template-columns:1fr}.calc-metrics strong{font-size:34px}}
@media(max-width:760px){.power-calculator-inline{border-radius:20px}.calc-header{padding:24px 20px}.calc-header h2{font-size:30px}.calc-layout{grid-template-columns:1fr}.calc-inputs,.calc-output{padding:24px 20px}.calc-output{border-left:0;border-top:1px solid #d7e5ee}.calc-metrics{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.calc-step h3,.calc-recommendations h3{font-size:22px}}
@media(max-width:390px){.calc-header{padding:22px 14px}.calc-inputs,.calc-output{padding:22px 14px}.calc-load{padding:12px}.calc-fields{gap:10px}.calc-preset{font-size:16px;padding:9px 10px}.calc-result-panel{padding:16px}.calc-metrics{grid-template-columns:1fr}.calc-pick{gap:10px;padding:12px}.calc-pick-image{width:54px;height:54px}.calc-breakdown p{flex-wrap:wrap;gap:2px}.calc-breakdown b{margin-left:auto}.calc-share .btn{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){.calc-preset,.calc-pick{transition:none}.calc-pick:hover{transform:none}}