.energy-stats,.transition{margin:42px 0}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.section-heading h2{font-size:28px;font-weight:500;letter-spacing:-.8px;margin:12px 0}.section-heading p{font-size:13px}.energy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.metric,.alternative{background:#111d29;border:1px solid var(--border);border-radius:12px;padding:24px}.metric>span{font-size:11px;color:var(--muted)}.metric strong{display:block;font-size:30px;letter-spacing:-1px;font-weight:500;margin:17px 0 5px}.metric strong small{font-size:12px;letter-spacing:0}.metric>small{color:var(--muted)}.metric p{font-size:11px}.metric a,.alternative a{font-size:11px;color:var(--accent);text-decoration:none}.price-change{font-size:11px;color:#b3c5d3}.data-note{font-size:11px;line-height:1.7;color:#8d9ba9}.reserve-model{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;border:1px solid #3b4e55;border-radius:12px;padding:28px;margin-top:24px;background:linear-gradient(110deg,#1a2b30,#111c27)}.years{font-size:52px;color:var(--accent);margin-top:12px;letter-spacing:-2px}.years small{font-size:23px;letter-spacing:0}.reserve-model p{font-size:12px;margin-bottom:0}.reserve-model label{font-size:13px;display:block;margin:10px 0 24px}.reserve-model output{float:right;color:var(--accent)}.reserve-model input{width:100%;cursor:pointer}.scenario-scale{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.reserve-model small{color:var(--muted);font-size:11px;line-height:1.7}.reserve-model #scenario-result{color:var(--text);font-size:17px;margin:20px 0 10px}.method{margin:20px 0;font-size:12px;color:var(--muted)}summary{cursor:pointer;line-height:1.7}summary:focus-visible{outline:2px solid var(--accent)}.method p{max-width:950px}.alternative-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.alternative h3{font-size:21px;line-height:1.4;font-weight:500;margin:16px 0}.alternative .eyebrow{font-size:9px}.alternative h4{font-size:11px;text-transform:uppercase;letter-spacing:1px;margin:22px 0 5px;color:#bdc8d0}.alternative p,.alternative details{font-size:12px}.alternative a{display:inline-block;margin-top:22px}.alternative details{color:var(--muted)}@media(max-width:800px){.section-heading{display:block}.section-heading h2{font-size:24px}.reserve-model{grid-template-columns:1fr;gap:10px}.alternative-grid{grid-template-columns:1fr}.energy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{padding:16px}.metric strong{font-size:24px}}@media(max-width:430px){.energy-grid{grid-template-columns:1fr}}
.mineral-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--border)}.mineral-tab{border:1px solid #344454;background:#15212e;color:#bcc8d3;border-radius:8px;padding:9px 12px;font-size:12px}.mineral-tab small{font-weight:800;margin-right:5px;color:#e0e7ed}.mineral-tab.active{color:#111b24;background:var(--accent);border-color:var(--accent)}.mineral-tab.active small{color:#111b24}.mineral-source{color:var(--accent);font-size:12px}.element-chips{display:flex;gap:10px;flex-wrap:wrap}.element-chips span{border:1px solid var(--border);padding:12px 18px;border-radius:8px;color:var(--accent)}[hidden]{display:none!important}
.hotbar{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:11px}.hot-title{color:#e6c294;font-weight:700}.hot-title span{margin-left:8px}.hotbar select{font-size:11px;max-width:190px}.hotbar small{margin-left:auto;font-size:10px}#hot-list{display:flex;flex-wrap:wrap;gap:6px;width:100%}.hot-chip{font-size:10px;border:1px solid #394554;background:#17212f;padding:7px 10px;border-radius:20px;text-align:left}.hot-chip:hover{background:#293448}.hot-star text{font-size:23px;paint-order:stroke;stroke:#101824;stroke-width:1px}.hot-star:hover circle{stroke-width:3}#hot-close{float:right;background:transparent;color:white;border:0;font-size:28px}#hot-dialog small{color:var(--muted);font-size:11px}.hot-materials{color:var(--accent);font-size:12px}.hotbar label{display:flex;align-items:center}@media(max-width:700px){.hotbar{padding:12px}.hotbar small{width:100%;margin-left:0}.hotbar select{margin-left:5px;max-width:165px}}