.launcher-app{width:100vw;height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:2vh 2vw;font-family:Arial,sans-serif;overflow:auto;display:flex;flex-direction:column}.launcher-header{text-align:center;color:#fff;margin-bottom:40px}.launcher-header h1{margin:0;font-size:2.5em;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.close-btn{background:#fff3;color:#fff;border:2px solid white;padding:10px 20px;border-radius:25px;font-size:1.1em;cursor:pointer;transition:all .3s ease}.close-btn:hover{background:#fff;color:#667eea}.apps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;max-width:800px;margin:0 auto 40px}.app-btn{background:#ffffff1a;color:#fff;border:2px solid rgba(255,255,255,.3);padding:20px;font-size:1.4em;font-weight:700;border-radius:15px;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app-btn:hover{background:#fff3;border-color:#fff;transform:translateY(-5px);box-shadow:0 10px 25px #0003}.app-btn.active{background:#fff;color:#667eea;box-shadow:0 15px 35px #0000004d}.app-container{max-width:1000px;margin:0 auto;background:#fffffff2;border-radius:20px;padding:30px;box-shadow:0 20px 60px #0000004d;min-height:400px}.app-container:empty{display:none}