.course-banner{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:22px;background:linear-gradient(135deg,#e7f0e2,#fbefcf);border-radius:24px;margin:18px 0}.course-banner h2{margin:5px 0}.course-eyebrow{letter-spacing:.16em;font-size:11px}.course-gates{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.course-gates span{border-radius:999px;padding:8px 12px;background:#f0eee8}.course-gates .open{background:#dfeee0;color:#31594c}.course-plan>div,.course-ideas>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.course-plan article,.course-ideas article{padding:16px;background:#fff;border:1px solid #e0e6da;border-radius:18px}.course-ideas{margin:20px 0}.course-ideas button{margin-right:8px}.course-paint-tools{display:flex;flex-wrap:wrap;gap:12px;padding:10px}.maker-card svg{width:100%;height:100px;background:white;border-radius:12px}.maker-cute-scene{width:100%;height:460px;border:0;border-radius:24px;background:#f4eee3}.course-locked{padding:16px;border-radius:18px;background:#f8ebcf}.course-plan p{line-height:1.7}.course-banner button{min-height:44px}#course-config-form label,#course-team-form label,#course-idea-form label{display:block;margin:10px 0}#course-config-form select,#course-team-form input[type=text],#course-idea-form textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:12px}#course-config-form fieldset{border:1px solid #ddd;border-radius:16px}