.btn{padding:.6rem 1.4rem;border-radius:var(--border-radius);font-weight:600;font-size:.95rem;text-decoration:none;transition:all var(--transition-speed);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border:1px solid transparent;font-family:inherit}.btn-primary{background:var(--color-primary);color:#000;border-color:var(--color-primary);box-shadow:0 0 10px var(--color-primary-dim)}.btn-primary:hover{background:var(--color-accent);border-color:var(--color-accent);color:#000;box-shadow:0 0 20px var(--color-primary-dim);transform:translateY(-1px)}.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--color-text)}.btn-outline:hover{border-color:var(--color-text);background:#ffffff0d;color:var(--color-text)}.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.header{width:100%;position:fixed;top:0;left:0;z-index:1000;background:#050505b3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);transition:all .3s ease}.nav{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.5rem;font-weight:800;text-decoration:none;color:var(--color-text);letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}.logo span{color:var(--color-primary)}.nav-actions{display:flex;gap:16px;align-items:center}.nav a.active{color:var(--color-primary)}.play-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;padding:2rem;width:100%;max-width:500px;margin:0 auto}.play-card{background:#1a1a1acc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;width:100%;overflow:hidden;box-shadow:0 4px 30px #00000080}.tabs{display:flex;width:100%;border-bottom:1px solid rgba(255,255,255,.1)}.tab{flex:1;padding:1rem;background:transparent;border:none;color:#888;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;border-bottom:2px solid transparent}.tab:hover{color:#fff;background:#ffffff0d}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary);background:#39ff140d}.tab-content{padding:2rem;display:flex;flex-direction:column;align-items:center;gap:1.5rem;text-align:center}.join-input{width:100%;padding:1rem;background:#0000004d;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:1.5rem;letter-spacing:.5rem;text-align:center;outline:none;transition:border-color .2s}.join-input:focus{border-color:var(--color-primary);box-shadow:0 0 15px #39ff1433}.join-input::placeholder{color:#fff3;letter-spacing:normal;font-size:1rem}.btn-full{width:100%}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--color-bg: #050505;--color-text: #ffffff;--color-primary: #39ff14;--color-primary-dim: rgba(57, 255, 20, .1);--color-secondary: #1a1a1a;--color-accent: #22c55e;--border-radius: 8px;--transition-speed: .2s;color-scheme:dark;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--color-primary);text-decoration:inherit;transition:color var(--transition-speed)}a:hover{color:var(--color-accent);text-shadow:0 0 8px var(--color-primary-dim)}body{margin:0;display:flex;place-items:start;min-width:320px;min-height:100vh;background-image:radial-gradient(circle at 50% 50%,rgba(57,255,20,.05) 0%,transparent 50%),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:100% 100%,50px 50px,50px 50px;background-position:center center}#root{width:100%}h1{font-size:3.2em;line-height:1.1;background:linear-gradient(to right,#fff,#bbb);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:600;font-family:inherit;background-color:var(--color-secondary);color:var(--color-text);cursor:pointer;transition:all var(--transition-speed)}button:hover{border-color:var(--color-primary);box-shadow:0 0 15px var(--color-primary-dim)}button:focus,button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.text-gradient{background:linear-gradient(135deg,var(--color-primary) 0%,#fff 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}@media(prefers-color-scheme:light){:root{color:var(--color-text);background-color:var(--color-bg)}}