.hc-calculator{background:#fff8f3;border:1px solid #e7cfbc;border-radius:16px;padding:clamp(1rem,3vw,2rem);margin:2rem 0;color:#253126;box-shadow:0 8px 24px rgba(51,43,30,.07)}
.hc-calculator *{box-sizing:border-box}.hc-calculator h2{margin:0 0 .35rem}.hc-calculator .hc-intro{margin:0 0 1.25rem;color:#49574b}.hc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1rem}.hc-field label{display:block;font-weight:650;margin-bottom:.35rem}.hc-field input{display:block;width:100%;min-height:44px;border:1px solid #738276;border-radius:7px;background:#fff;color:#172419;padding:.65rem;font:inherit}.hc-field input:focus-visible,.hc-button:focus-visible{outline:3px solid #216a45;outline-offset:2px}.hc-field small{display:block;color:#516253;margin-top:.25rem}.hc-actions{margin-top:1.25rem;display:flex;gap:.75rem;flex-wrap:wrap}.hc-button{font:inherit;font-weight:700;border:0;border-radius:7px;padding:.7rem 1.2rem;min-height:44px;cursor:pointer;background:#226444;color:white}.hc-button:hover{background:#174b32}.hc-button.hc-secondary{border:1px solid #226444;background:transparent;color:#174b32}.hc-output{margin-top:1.25rem;padding:1rem;border-left:4px solid #226444;background:#f1f8f2;border-radius:4px}.hc-output[hidden]{display:none}.hc-output strong{display:block;font-size:1.4rem}.hc-output p{margin:.45rem 0 0}.hc-error{color:#8f2525;font-weight:650;margin-top:1rem}.hc-note{font-size:.9rem;color:#4b5d4f;margin-top:1rem}
.hc-field select{display:block;width:100%;min-height:44px;border:1px solid #738276;border-radius:7px;background:#fff;color:#172419;padding:.65rem;font:inherit}.hc-field select:focus-visible,.hc-remove:focus-visible{outline:3px solid #216a45;outline-offset:2px}.hc-button:disabled{cursor:not-allowed;opacity:.55}.hc-budget{border-top:1px solid #d8c5b8;margin-top:1.5rem;padding-top:1.5rem}.hc-budget h3{margin:0 0 .4rem}.hc-budget>p{margin:.3rem 0 1.2rem}.hc-budget-result{margin-top:1rem;padding:1rem;background:#f1f8f2;border-left:4px solid #226444;border-radius:4px}.hc-budget-result:empty{display:none}.hc-budget-result p{margin:.35rem 0}.hc-budget-result strong{display:block;font-size:1.2rem}.hc-project{margin-top:1.5rem;padding:1rem;background:#fff;border:1px solid #d8c5b8;border-radius:10px}.hc-project h4{margin:0 0 .6rem}.hc-project ul{margin:.5rem 0;padding-left:1.5rem}.hc-project li{margin:.5rem 0}.hc-project strong{display:block;margin:.7rem 0}.hc-remove{font:inherit;margin-left:.5rem;color:#8f2525;background:transparent;border:1px solid currentColor;border-radius:5px;cursor:pointer;padding:.15rem .45rem}.hc-project .hc-button{margin-top:.2rem}