.tariff-calculator[data-astro-cid-tc3ednwa]{max-width:600px;margin:0 auto}.input-section[data-astro-cid-tc3ednwa]{background:#f8f9fa;padding:1.5rem;border-radius:10px;margin-bottom:1.5rem}.input-group[data-astro-cid-tc3ednwa]{margin-bottom:1.25rem}.input-group[data-astro-cid-tc3ednwa] label[data-astro-cid-tc3ednwa]{display:block;font-weight:600;margin-bottom:.5rem;color:#1a1a2e}.input-group[data-astro-cid-tc3ednwa] input[data-astro-cid-tc3ednwa]{width:100%;padding:.75rem;font-size:1rem;border:2px solid #e2e5ed;border-radius:8px;background:#fff;color:#1a1a2e;transition:border-color .15s}.input-group[data-astro-cid-tc3ednwa] input[data-astro-cid-tc3ednwa]:focus{outline:none;border-color:#4361ee}.result-section[data-astro-cid-tc3ednwa]{margin-bottom:2rem}.result-box[data-astro-cid-tc3ednwa]{background:linear-gradient(135deg,#4361ee,#3a0ca3);color:#fff;padding:1.5rem;border-radius:12px;text-align:center;margin-bottom:1.5rem}.result-box[data-astro-cid-tc3ednwa] .result-label[data-astro-cid-tc3ednwa]{font-size:.9rem;opacity:.9;margin-bottom:.5rem}.result-box[data-astro-cid-tc3ednwa] .result-value[data-astro-cid-tc3ednwa]{font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.result-box[data-astro-cid-tc3ednwa] .result-detail[data-astro-cid-tc3ednwa]{font-size:.85rem;opacity:.8}.usage-chart[data-astro-cid-tc3ednwa]{background:#f8f9fa;padding:1.25rem;border-radius:10px}.usage-chart[data-astro-cid-tc3ednwa] h3[data-astro-cid-tc3ednwa]{font-size:1rem;margin-bottom:1rem;color:#1a1a2e}.chart-bar[data-astro-cid-tc3ednwa]{height:40px;background:#e2e5ed;border-radius:8px;overflow:hidden;position:relative}.chart-fill[data-astro-cid-tc3ednwa]{height:100%;width:0%;background:linear-gradient(90deg,#4361ee,#2ec4b6);transition:width .5s ease}.chart-label[data-astro-cid-tc3ednwa]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-weight:600;color:#1a1a2e;white-space:nowrap}.tips-section[data-astro-cid-tc3ednwa]{background:#fff;padding:1.25rem;border-radius:10px;border:1px solid #e2e5ed}.tips-section[data-astro-cid-tc3ednwa] h3[data-astro-cid-tc3ednwa]{font-size:1rem;margin-bottom:1rem;color:#1a1a2e}.tips-list[data-astro-cid-tc3ednwa]{list-style:none;padding:0;margin:0}.tips-list[data-astro-cid-tc3ednwa] li[data-astro-cid-tc3ednwa]{padding:.5rem 0 .5rem 1.5rem;position:relative;color:#555;line-height:1.6;font-size:.9rem}.tips-list[data-astro-cid-tc3ednwa] li[data-astro-cid-tc3ednwa]:before{content:"💡";position:absolute;left:0;font-size:.9rem}@media(max-width:768px){.tool-container[data-astro-cid-tc3ednwa]{padding:1.25rem}.result-box[data-astro-cid-tc3ednwa] .result-value[data-astro-cid-tc3ednwa]{font-size:2rem}}