.back{color:#a9adbb;text-decoration:none;font-size:14px}.oilmain{max-width:1320px}.oilheading{display:flex;justify-content:space-between;align-items:center;gap:20px}.oilheading h1{font-size:44px;letter-spacing:-1.5px;margin:10px 0 24px}.oilheading h1 span{display:block;font-size:16px;font-weight:400;letter-spacing:3px;color:#a5b4c2;margin-top:8px}.goal{min-width:220px}.goal small{font-size:14px;color:#afbac7}progress{display:block;width:100%;height:8px;accent-color:#80d7c6;margin-top:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stats>div{background:#1c2230;padding:16px;border:1px solid #344251;border-radius:10px}.stats small{display:block;font-size:12px;color:#95aabd;letter-spacing:1px}.stats strong{display:block;font-size:24px;margin-top:7px}.oil-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.field{background:#191e2a;border:1px solid #3b4c5b;border-radius:12px;overflow:hidden;align-self:start}.fieldbar{display:flex;justify-content:space-between;padding:14px;font-size:14px;color:#bad4d8;gap:10px}#field{width:100%;height:auto;touch-action:manipulation;display:block;background:#252a38}.columns{display:grid;grid-template-columns:repeat(12,1fr);gap:3px;padding:8px}.columns button{padding:10px 0;background:#273343;border:1px solid #43566a;color:#d4dfe8;border-radius:5px;font-size:14px}.columns button.selected,.tools button.selected{border-color:#80d7c6;background:#254a48;color:#b5fff0}.legend{display:flex;flex-wrap:wrap;gap:16px;padding:12px;font-size:12px;color:#a5b4c2}.legend i{display:inline-block;width:10px;height:10px;margin-right:5px;border-radius:2px}aside{display:flex;flex-direction:column;gap:12px}.panel{padding:18px;border:1px solid #354453;border-radius:12px;background:#1b2230}.panel .eyebrow{color:#80d7c6;font-size:12px}.panel p{font-size:14px;line-height:1.5}.panel button,details button{background:#293848;border:1px solid #4b6175;color:#edf8ff;padding:12px;border-radius:7px;width:100%;font-size:14px;margin-top:8px}.panel button.primary{background:#80d7c6;color:#112b29;border:0;font-weight:700}.panel button:disabled{opacity:.45}.tools{display:flex;gap:8px;margin:8px 0}.selection{font-size:14px;color:#c2cbd9;line-height:1.5;margin-top:12px}.upgrade{padding-top:14px}.upgrade>div{display:flex;justify-content:space-between;font-size:14px}.upgrade small{display:block;color:#93a8bb;font-size:12px;line-height:1.4;margin-top:5px}.log{border-left:3px solid #80d7c6;padding:15px 18px;background:#1b2631;margin:20px 0;font-size:15px;line-height:1.5}details{border:1px solid #354453;border-radius:10px;padding:16px}summary{cursor:pointer;font-size:16px}details p{font-size:14px}details button{width:auto;margin-right:10px}@media(max-width:800px){.oilheading{display:block}.goal{margin-bottom:20px}.oilheading h1{font-size:38px}.oil-layout{grid-template-columns:1fr}.stats{gap:8px;grid-template-columns:repeat(2,1fr)}.stats strong{font-size:22px}.stats>div{padding:12px}aside{display:grid;grid-template-columns:1fr}.columns button{min-height:40px}.fieldbar{font-size:12px}.back{font-size:12px}}
body:has(.oilmain){background:radial-gradient(ellipse at 25% 0,#203647 0,#111923 55%)}.oilheading h1{color:#fff0ce;letter-spacing:-1px}.oilheading h1 span{color:#9db7c4}.stats>div{background:linear-gradient(145deg,#243d4c,#192936);box-shadow:0 5px 18px #0002;border-color:#446071}.stats strong{color:#edf9f3}.panel{background:linear-gradient(145deg,#233441,#192633);border-color:#3d5969;box-shadow:0 8px 24px #0002}.field{box-shadow:0 16px 45px #0005;border-color:#577889}.fieldbar{background:#203341;color:#cae6e3}.panel button.primary{background:linear-gradient(#a0ead1,#75cbb7);box-shadow:0 3px 8px #0003}.panel button:hover:not(:disabled){filter:brightness(1.12)}
.campaign{margin-bottom:22px}.zone-map{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.zone-card{text-align:left;padding:16px;background:#1b2a37;border:1px solid #3e5869;border-radius:10px;color:#c6d7e1}.zone-card small{display:block;font-size:12px;letter-spacing:1px;color:#93b6bf;margin-bottom:7px}.zone-card strong{font-size:16px}.zone-card.current{background:#294b49;border-color:#93ddc6}.zone-brief{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:22px;background:#192b37;border:1px solid #3a5564;border-radius:12px;margin-top:12px}.zone-brief h2{font-size:28px;margin:8px 0}.zone-brief p{font-size:15px}.objective{display:grid;grid-template-columns:1fr auto;gap:5px;margin-bottom:12px;font-size:14px}.objective small{color:#a6c8cb;font-size:12px}.objective progress{grid-column:1/-1;margin:0;height:7px}.mission>small{font-size:13px;color:#e2cd94}.next-zone{display:block;background:#96dfc4;color:#132c28;border:0;padding:12px 18px;border-radius:8px;margin-top:12px;font-weight:700}@media(max-width:760px){.zone-map{grid-template-columns:repeat(2,1fr)}.zone-card{padding:12px}.zone-card strong{font-size:14px}.zone-brief{grid-template-columns:1fr;padding:16px;gap:16px}}