.challenge-shell{padding:28px 0 60px}.challenge-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;background:#253e47;color:#fff;border-radius:30px;padding:44px;overflow:hidden}.challenge-eyebrow{font-size:11px;letter-spacing:.15em;font-weight:800;color:#638978}.challenge-hero .challenge-eyebrow{color:#c4e9be}.challenge-hero h1{font-size:clamp(32px,5vw,62px);letter-spacing:-.04em;margin:18px 0}.challenge-hero p{line-height:1.9;color:#d5e2de}.challenge-pill{display:inline-block;border:1px solid #91aaa0;border-radius:30px;padding:7px 14px;font-size:12px}.challenge-art{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-left:24px;color:#d7f4b7;transform:rotate(-5deg)}.challenge-art>span{position:absolute;font-size:210px;opacity:.12;right:0;top:-30px}.challenge-art strong{font-size:clamp(35px,5vw,68px);line-height:1.05;letter-spacing:-.06em}.challenge-art small{margin-top:24px;letter-spacing:.15em}.challenge-card{border:1px solid #dce6df;background:#fffef9;border-radius:24px;padding:28px;margin-top:20px;box-shadow:0 8px 25px #233f4510}.challenge-card h2{margin:8px 0 14px;color:#263f46}.challenge-card p{line-height:1.8;color:#66746f}.challenge-topline{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:24px 0 18px}.challenge-topline h2{margin:5px 0}.challenge-topline>div>span{font-size:12px;color:#71827c}.challenge-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.challenge-metrics article{background:#edf3eb;border-radius:18px;padding:20px}.challenge-metrics small,.challenge-goal small{display:block;font-size:12px;color:#64796d}.challenge-metrics strong{display:block;font-size:32px;margin-top:7px;color:#253e47}.challenge-target{border:2px solid #799d84}.challenge-target .challenge-topline{margin-top:0}.challenge-target>h2{font-size:30px;overflow-wrap:anywhere}.challenge-goal{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:24px;background:#f0f5e9;border-radius:18px;margin:20px 0}.challenge-goal strong{font-size:36px;display:block;color:#385c43}.challenge-actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 12px}.challenge-entry{display:flex;align-items:center;justify-content:space-between;gap:24px}.challenge-entry>.button{flex-shrink:0}.challenge-history>article{display:flex;justify-content:space-between;gap:14px;padding:16px 0;border-top:1px solid #e2e9df}.challenge-history p{margin:5px 0;font-size:12px}.challenge-history strong{color:#355d45}.challenge-rules li{margin:10px 0;color:#65746b;line-height:1.8}.challenge-rules ol{padding-left:22px}#challenge-qr-panel{margin-top:20px}#challenge-qr-panel img{display:block;margin-bottom:15px}.challenge-admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.challenge-admin-grid label{display:flex;flex-direction:column;gap:8px}.challenge-admin-grid input,.challenge-admin-grid select{width:100%;padding:12px;border:1px solid #cdd8d0;border-radius:10px;background:white;color:#243a40;font:inherit}.challenge-admin-grid small{color:#6b7872;font-size:12px}.challenge-admin-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.challenge-card details{margin-top:18px}.challenge-card table{border-collapse:collapse;width:100%;font-size:12px}.challenge-card td,.challenge-card th{padding:9px;border-bottom:1px solid #dee5dc;text-align:left}.challenge-card .table-scroll{overflow:auto}.challenge-shell [hidden],.challenge-card [hidden]{display:none!important}.challenge-card button:disabled{opacity:.5;cursor:not-allowed}@media(max-width:680px){.challenge-hero{padding:28px;grid-template-columns:1fr}.challenge-art{display:none}.challenge-metrics{grid-template-columns:repeat(2,1fr)}.challenge-card{padding:21px}.challenge-goal strong{font-size:28px}.challenge-entry{align-items:stretch;flex-direction:column}.challenge-admin-grid{grid-template-columns:1fr}.challenge-target>h2{font-size:25px}.challenge-history>article{flex-direction:column}.challenge-topline{align-items:flex-start}}
@media(max-width:680px){.challenge-shell>#challenge-dashboard>.challenge-topline{flex-direction:column}.challenge-shell>#challenge-dashboard>.challenge-topline>div:last-child{display:flex;gap:8px}.challenge-goal strong{white-space:nowrap}}
.challenge-target{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 95% 0,#477575,transparent 60%),linear-gradient(135deg,#172a34,#304c53);color:#fff;border-color:#526e73}.challenge-target::before{content:"♪";position:absolute;right:10px;top:40px;font-size:240px;color:#ffffff0d;pointer-events:none}.challenge-target>*:not(.challenge-cover){position:relative;z-index:1}.challenge-cover{position:absolute;inset:0;z-index:0;pointer-events:none}.challenge-cover img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .25s}.has-cover .challenge-cover img{opacity:1}.challenge-cover span{position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,20,32,.9),rgba(10,20,32,.68)),linear-gradient(0deg,rgba(10,20,32,.6),transparent)}.challenge-target h2,.challenge-target .challenge-goal strong{color:#fff}.challenge-target p,.challenge-target>small,.challenge-target .challenge-goal small{color:#e0e8e9}.challenge-target .challenge-eyebrow{color:#c9ebcb}.challenge-target .challenge-goal{background:#e5f2ff18;border:1px solid #ffffff2b;backdrop-filter:blur(8px)}.challenge-target .challenge-pill{border-color:#cedfde66;background:#ffffff10}.challenge-target .button-light{color:#263a4b;background:#f5f8ff}
.challenge-option{display:flex;align-items:flex-start;gap:10px;margin:14px 0;line-height:1.7;color:#3c5047}.challenge-option input{flex-shrink:0;width:18px;height:18px;margin-top:5px;accent-color:#5369b0}#challenge-purchase-warning{padding:16px;border-radius:12px;background:#fff1d7;color:#705619}#challenge-purchase-pending article{padding:14px 0;border-bottom:1px solid #ddd}#challenge-purchase-pending button{margin:5px}