:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;min-width:320px;min-height:100vh;overflow:hidden}#root{width:100vw;height:100vh}.meeting-container{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);margin:0;padding:0}.welcome-content{text-align:center;color:#fff;padding:2rem;border-radius:12px;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000004d}.meeting-title{font-size:4rem;font-weight:700;margin:0 0 2rem;text-shadow:2px 2px 4px rgba(0,0,0,.3);line-height:1.2}.host-instruction{font-size:1.5rem;margin:0;opacity:.9;font-weight:400;text-shadow:1px 1px 2px rgba(0,0,0,.3)}@media (max-width: 768px){.meeting-title{font-size:2.5rem}.host-instruction{font-size:1.2rem}.welcome-content{padding:1.5rem;margin:1rem}}