:root{--primary-orange:#ff8c00;--secondary-orange:orange;--terracotta:#e2725b;--text-dark:#2d3748;--bg-sand:#fff5e1;--white:#fff;--font-heading:"Baloo 2", "Nunito", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif}body{font-family:var(--font-body);background-color:var(--bg-sand);color:var(--text-dark);flex-direction:column;min-height:100vh;margin:0;display:flex}h1,h2,h3{font-family:var(--font-heading);color:var(--terracotta)}.app-container{background:linear-gradient(180deg, var(--bg-sand) 0%, #ffe0b2 100%);flex-direction:column;align-items:center;min-height:100vh;padding:2rem;display:flex}.dashboard{background:#ffffffd9;border-radius:20px;width:100%;max-width:800px;padding:2rem;box-shadow:0 10px 30px #e2725b1a}.header{border-bottom:2px dashed var(--secondary-orange);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;display:flex}.logo{font-size:40px;animation:2s infinite wiggle}@keyframes wiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.title{color:var(--primary-orange);margin:0}.course-list{flex-direction:column;gap:1.5rem;display:flex}.course-card{background:var(--white);border:2px solid var(--secondary-orange);cursor:pointer;border-radius:16px;justify-content:space-between;align-items:center;padding:1.5rem;transition:all .3s;display:flex}.course-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #ff8c0033}.course-title{margin:0 0 .5rem;font-size:1.4rem}.course-desc{color:#666;margin:0}.level-badge{background:var(--terracotta);color:var(--white);border-radius:50px;padding:.5rem 1rem;font-size:.9rem;font-weight:700}.loading{text-align:center;color:var(--primary-orange);padding:2rem;font-size:1.2rem}