:root{color-scheme:dark;--bg:#101416;--fg:#c8cbca;--heading:#f08d75;--input-top:#304759;--input-bottom:#1c2a35;--border:#506a7b;--input:#eef0ef;--muted:#c8b5aa;--card:#151b1e;--line:#34444c;--accent:#f0c1ad;--good:#a8c7b3}
body.light{color-scheme:light;--bg:#f5f6f7;--fg:#252a2c;--heading:#a94f3d;--input-top:#fff;--input-bottom:#e8edf0;--border:#8797a0;--input:#202629;--muted:#586166;--card:#fff;--line:#d2d9dd;--accent:#914a39;--good:#326341}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(var(--bg) 0%,var(--bg) 85%,color-mix(in srgb,var(--bg),#000 6%) 100%);color:var(--fg);font:14px/1.45 Arial,Helvetica,sans-serif}.calculator{width:min(100% - 22px,460px);margin:0 auto;padding:24px 0 16px}.heading{position:relative;display:flex;align-items:center;gap:11px;margin:0 2px 18px}.brand-mark{display:grid;width:42px;height:42px;place-items:center;border:1px solid var(--border);border-radius:10px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--heading);font-size:25px}.heading h1{margin:0;color:var(--heading);font-size:21px;line-height:1.2}.subtitle{margin:3px 0 0;color:var(--muted);font-size:12px}.heading #theme{margin-left:auto;width:34px;height:32px;padding:1px;border:1px solid var(--border);border-radius:6px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input);font:17px Arial,Helvetica,sans-serif}
.panel{margin:0 0 12px;padding:16px;border:1px solid var(--line);border-radius:9px;background:var(--card);box-shadow:0 4px 18px #00000012}.panel h2{margin:0 0 13px;color:var(--heading);font-size:16px;line-height:1.3}.metal-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:0 0 14px;padding:4px;border:1px solid var(--line);border-radius:7px;background:color-mix(in srgb,var(--card),#000 12%)}button,select,input{font:inherit}.metal-tabs button{min-height:36px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--fg);font-weight:700}.metal-tabs button.selected{border-color:var(--border);background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input)}
#calculator-form{margin:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px 10px}.field-grid>label{display:grid;gap:4px;color:var(--fg);font-size:12px;font-weight:700}.field-grid>label>span{display:inline;color:var(--muted);font-weight:400}.field-grid input,.field-grid select,.extras select{width:100%;min-width:0;height:40px;padding:7px 9px;border:1px solid var(--border);border-radius:5px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input);font:14px Arial,Helvetica,sans-serif}.input-with-prefix,.input-with-suffix{display:flex;align-items:center;min-width:0}.input-with-prefix{position:relative}.input-with-prefix span{position:absolute;left:9px;color:var(--muted);pointer-events:none}.input-with-prefix input{padding-left:36px}.input-with-suffix input{flex:1}.input-with-suffix select{width:auto;min-width:58px;border-left:0;border-radius:0 5px 5px 0}.input-with-suffix:has(input) input{border-radius:5px 0 0 5px}.suffix{height:40px;display:grid;place-items:center;padding:0 11px;border:1px solid var(--border);border-left:0;border-radius:0 5px 5px 0;background:var(--input-bottom);color:var(--muted)}.extras{display:flex;align-items:center;gap:9px;margin:12px 0 0}.currency-label{color:var(--muted);font-size:12px}.extras select{width:auto;height:32px;padding:4px 7px;font-size:12px}#error{min-height:0;margin:0;color:var(--heading);font-size:12px}#error:not(:empty){margin-top:9px;min-height:16px}.primary-action{width:100%;min-height:42px;margin-top:12px;border:1px solid #df806b;border-radius:6px;background:linear-gradient(#f29982,#dd795f);color:#1e1a19;font-weight:700;font-size:14px;cursor:pointer}.primary-action:active{transform:translateY(1px)}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #86a8bc;outline-offset:1px}
.results[hidden]{display:none}.result-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.eyebrow{margin:0;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.8px}.payout-result{display:block;margin-top:2px;color:var(--good);font-size:28px;font-weight:700;line-height:1.2}.save-button,.text-button{padding:7px 10px;border:1px solid var(--border);border-radius:5px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input);font-size:12px;font-weight:700}.estimate-note{margin:10px 0 12px;padding:8px 9px;border-left:3px solid var(--heading);background:color-mix(in srgb,var(--card),var(--heading) 7%);color:var(--muted);font-size:11px}.breakdown{display:grid;gap:0;margin:0}.breakdown>div{display:flex;justify-content:space-between;gap:12px;padding:8px 2px;border-top:1px solid var(--line)}.breakdown dt{color:var(--muted);font-size:12px}.breakdown dd{margin:0;color:var(--input);font-size:13px;font-weight:700;text-align:right}.section-heading{display:flex;align-items:center;justify-content:space-between}.section-heading h2{margin:0}.text-button{padding:4px 8px;font-size:11px}#saved-empty{margin:7px 0 0;color:var(--muted);font-size:11px}#saved-list{display:grid;gap:7px;margin:9px 0 0;padding:0;list-style:none}#saved-list li{display:flex;justify-content:space-between;gap:8px;padding:9px 10px;border:1px solid var(--line);border-radius:5px;background:color-mix(in srgb,var(--card),#000 7%);font-size:11px}#saved-list strong{color:var(--input)}#saved-list button{border:0;background:none;color:var(--heading);font-size:11px}.disclaimer{margin:14px 3px 12px;color:var(--muted);font-size:10px;text-align:center}.app-footer{display:flex;justify-content:center;gap:9px;margin:14px auto 10px;color:var(--muted);font-size:11px}.app-footer a,.app-footer button{padding:0;border:0;background:none;color:#9ab8ca;font:inherit;text-decoration:underline}.app-footer button{cursor:pointer}@media(max-width:340px){.calculator{width:calc(100% - 16px)}.panel{padding:12px}.field-grid{gap:9px 7px}.field-grid input,.field-grid select{font-size:13px}.heading h1{font-size:19px}}
.custom-field{display:grid;max-width:calc(50% - 5px);gap:4px;margin-top:10px;color:var(--fg);font-size:12px;font-weight:700}.custom-field>span{color:var(--muted);font-weight:400}.custom-field input{width:100%;height:40px;padding:7px 9px;border:1px solid var(--border);border-radius:5px 0 0 5px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input);font:14px Arial,Helvetica,sans-serif}
.custom-field{display:grid;max-width:calc(50% - 5px);gap:4px;margin-top:10px;color:var(--fg);font-size:12px;font-weight:700}.custom-field>span{color:var(--muted);font-weight:400}.custom-field input{width:100%;height:40px;padding:7px 9px;border:1px solid var(--border);border-radius:5px 0 0 5px;background:linear-gradient(var(--input-top),var(--input-bottom));color:var(--input);font:14px Arial,Helvetica,sans-serif}.save-button:disabled{opacity:.55;cursor:default}.policy p{line-height:1.65}.policy h2{margin-top:17px}.back-link{color:var(--heading);font-size:30px;text-decoration:none}
.custom-field[hidden]{display:none}