:root{--bg:#0a0a0f;--surface:#12121a;--card:#1a1a26;--border:#2a2a3d;--orange:#ff6b35;--pink:#ff3d7f;--success:#00e5a0;--text:#f0f0f8;--muted:#7a7a9a;--gold:#f5c842;font-family:DM Sans,sans-serif}:root[data-theme=light]{--bg:#f5f5fa;--surface:#fff;--card:#ebebf5;--border:#d0d0e8;--text:#1a1a2e;--muted:#5a5a7a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;transition:background .2s,color .2s}h1,h2,h3,h4{font-family:Syne,sans-serif}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton{background:linear-gradient(90deg, var(--border) 25%, var(--surface) 50%, var(--border) 75%);background-size:200% 100%;border-radius:6px;animation:1.5s infinite shimmer}select{appearance:none;cursor:pointer}select option{background:var(--surface);color:var(--text)}