.challenge-page{background:#f6f1e6;color:#10243a}.challenge-header{padding-block:10px}.challenge-main{max-width:760px;padding-bottom:48px}.challenge-card,.challenge-prompt{background:#fff;border:2px solid #10243a;border-radius:20px;padding:clamp(16px,4vw,28px);box-shadow:0 10px 30px rgba(16,36,58,.12);margin:18px auto}.challenge-kicker{text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#285f7d}.challenge-card h1{font-size:clamp(1.8rem,7vw,3rem);margin:.2em 0 .6em}.challenge-video-wrap{display:grid;gap:12px}.challenge-video-wrap video{display:block;width:100%;max-height:62vh;aspect-ratio:9/16;object-fit:contain;background:#111;border-radius:16px}.challenge-play,.challenge-submit{font-size:1.2rem;min-height:58px;width:100%}#challenge-answer-form{display:grid;gap:12px;margin-top:22px}#challenge-answer-form label{font-size:clamp(1.3rem,5vw,2rem);font-weight:800}#challenge-answer{width:100%;min-height:62px;border:3px solid #10243a;border-radius:12px;padding:12px 16px;font-size:1.25rem;text-transform:uppercase}.hint-button{border:0;background:transparent;text-decoration:underline;font-weight:700;padding:14px 0}.challenge-result{border-top:2px solid #d8dee5;margin-top:20px;padding-top:18px}.challenge-result.correct h2{color:#08783f}.challenge-result.incorrect h2{color:#a22626}.challenge-stats,.challenge-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;margin-top:16px}.challenge-stats strong{font-size:1.1rem;background:#eef5f8;border-radius:999px;padding:10px 14px}.challenge-prompt{position:fixed;z-index:30;left:50%;bottom:12px;transform:translateX(-50%);width:min(92vw,620px);border-color:#f7b500}.challenge-prompt .btn{margin:4px}.challenge-admin-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:18px;align-items:start}.challenge-admin-form{display:grid;gap:12px}.challenge-admin-form label{font-weight:700}.challenge-admin-form input,.challenge-admin-form select,.challenge-admin-form textarea{width:100%;padding:10px;border:1px solid #7c8793;border-radius:8px}.challenge-admin-form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.challenge-list{display:grid;gap:10px}.challenge-admin-row{border:1px solid #b7c0c8;border-radius:10px;padding:12px;background:#fff}.challenge-admin-row .actions{display:flex;gap:7px;flex-wrap:wrap}.challenge-admin-row .btn{padding:7px 10px}.challenge-asset-preview{max-width:260px;width:100%;background:#fff;border:1px solid #ccc}.funnel-stages{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px}.funnel-stage{background:#eef5f8;border-radius:10px;padding:12px;text-align:center}.funnel-stage strong{display:block;font-size:1.5rem}.challenge-table{width:100%;border-collapse:collapse}.challenge-table th,.challenge-table td{padding:9px;border-bottom:1px solid #ccd3d9;text-align:left}.challenge-table-wrap{overflow:auto}@media(max-width:780px){.challenge-admin-grid{grid-template-columns:1fr}.funnel-stages{grid-template-columns:repeat(2,1fr)}.challenge-video-wrap video{max-height:58vh}.challenge-card{border-radius:14px}.challenge-actions .btn{width:100%}}