:root{--green: #1DB954;--green-dim: #158a3e;--green-glow: rgba(29, 185, 84, .2);--black: #000000;--surface: #121212;--card: #1a1a1a;--border: #282828;--text: #ffffff;--muted: #b3b3b3;--faded: #535353}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--black);color:var(--text);overscroll-behavior:none}button{border:none;cursor:pointer;font-family:inherit;background:none}@keyframes pulse-ring{0%{transform:scale(1);opacity:.5}to{transform:scale(1.9);opacity:0}}.ring{position:absolute;width:100%;height:100%;border-radius:50%;border:1.5px solid var(--green);background:var(--green-glow);animation:pulse-ring 1.8s ease-out infinite;pointer-events:none}.ring:nth-child(2){animation-delay:.6s}.ring:nth-child(3){animation-delay:1.2s}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:48px;height:48px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}