:root{--navy:#0a2240;--porcelain:#f1f3f6;--red:#b22234;--blue:#0d58a6;--white:#fff;--line:#d5dbe3;--muted:#4a5a70;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html,body{background:var(--porcelain);color:var(--navy);-webkit-text-size-adjust:100%;margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.4}.calc{gap:16px;max-width:640px;margin:0 auto;padding:16px;display:grid}.inputs{gap:14px;display:grid}.field{border:0;gap:6px;min-width:0;margin:0;padding:0;display:grid}.label{padding:0;font-size:.9rem;font-weight:700}.hint{color:var(--muted);margin:0;font-size:.8rem}input[type=text],select{width:100%;font:inherit;color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:8px;min-height:48px;padding:12px}input[type=text]:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--navy) 50%), linear-gradient(135deg, var(--navy) 50%, transparent 50%);background-position:calc(100% - 16px),calc(100% - 11px);background-repeat:no-repeat;background-size:5px 5px;padding-right:28px}.address{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}.part{gap:4px;min-width:0;display:grid}.sublabel{font-size:.85rem}.money{align-items:center;gap:6px;font-weight:700;display:flex}.segmented,.bands{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.segmented button,.bands button{font:inherit;border:1px solid var(--line);background:var(--white);min-height:48px;color:var(--navy);cursor:pointer;border-radius:8px;padding:8px;font-size:.95rem}.segmented button.on,.bands button.on{background:var(--blue);border-color:var(--blue);color:var(--white);font-weight:700}.segmented button:disabled{color:var(--muted);background:var(--porcelain);border:1px dashed var(--muted);cursor:not-allowed;font-weight:400}.go{font:inherit;background:var(--red);min-height:52px;color:var(--white);cursor:pointer;border:0;border-radius:8px;font-weight:700}.go:disabled{opacity:.7;cursor:progress}.error{background:var(--white);border-left:4px solid var(--red);border-radius:8px;margin:0;padding:12px}.card{background:var(--white);border-top:4px solid var(--navy);border-radius:12px;gap:10px;padding:16px;display:grid}.notice{background:var(--porcelain);border-left:4px solid var(--blue);border-radius:8px;margin:0;padding:10px 12px;font-size:.9rem}.place{margin:0;font-size:1.25rem;line-height:1.25}.years{color:var(--muted);margin:0;font-size:.85rem}.rows{margin:0;display:grid}.row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;display:flex}.row dt{font-size:.95rem}.row dd{font-variant-numeric:tabular-nums;white-space:nowrap;margin:0;font-weight:700}.row.with-detail{flex-wrap:wrap}.row.with-detail dd{white-space:normal;text-align:right;margin-left:auto}.row .detail{color:var(--muted);font-size:.9rem;font-weight:400}.row.strong dt,.row.strong dd{color:var(--blue);font-weight:800}.headline{margin:0;font-size:1.1rem}.headline strong{color:var(--red)}.assumptions{color:var(--muted);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:12px;font-size:.85rem}@media (min-width:560px){.bands,.segmented{grid-template-columns:repeat(4,1fr)}.picker{grid-template-columns:5.5rem minmax(0,1fr)}.address{grid-template-columns:minmax(0,2fr) minmax(0,1.3fr) 5.5rem 6rem}}.zip-note{margin:0;font-size:.9rem}.modes{border:1px solid var(--line);background:var(--white);border-radius:8px;grid-template-columns:repeat(2,1fr);display:grid;overflow:hidden}.modes button{font:inherit;background:var(--white);min-height:48px;color:var(--navy);cursor:pointer;border:0;font-weight:700}.modes button.on{background:var(--navy);color:var(--white)}.picker{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}input[type=text]:disabled{background:var(--porcelain)}.options{background:var(--white);border:1px solid var(--line);border-radius:8px;margin:0;padding:4px;list-style:none}.options li{cursor:pointer;border-radius:6px;min-height:44px;padding:10px 12px}.options li.on{background:var(--porcelain);outline:2px solid var(--blue)}.options .suffix{color:var(--muted);font-size:.85rem}.chips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.chip{background:var(--white);border:1px solid var(--blue);border-radius:999px;align-items:center;gap:4px;padding:4px 4px 4px 12px;font-size:.95rem;display:inline-flex}.chip button{font:inherit;width:32px;height:32px;color:var(--navy);cursor:pointer;background:0 0;border:0;border-radius:999px;font-size:1.1rem;line-height:1}.chip button:hover{background:var(--porcelain)}.city-list{color:var(--muted);margin:0;font-size:.85rem}.block-title{letter-spacing:.04em;text-transform:uppercase;margin:6px 0 0;font-size:.85rem;font-weight:800}.rows.tanks{border-top:2px solid var(--navy)}.rows.tanks .row.strong dt{text-transform:uppercase;letter-spacing:.02em}.source-line{color:var(--muted);margin:0;font-size:.8rem}