:root{--primary-color: #88cfde;--primary-dark: #66a7bd;--background-dark: #050505;--card-dark: #1e2532;--card-hover: #2c3545;--text-primary: #ecf0f1;--text-secondary: #bdc3c7;--border-color: rgba(136, 207, 222, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:radial-gradient(circle at 50% 0%,#1a2236,#050505);background-attachment:fixed;color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:20px;background-color:#121825}.logo img{width:50px;height:50px;object-fit:contain;vertical-align:middle}.button-icon img{width:36px;height:36px;object-fit:contain}.button-icon svg{width:34px;height:34px;display:block}.header{text-align:center;margin-bottom:10px;width:100%;max-width:900px}.title-container{display:flex;align-items:center;justify-content:center;margin:20px 0 30px}.logo{font-size:2.4rem;background:linear-gradient(90deg,#65a6bc,#87cfde);-webkit-background-clip:text;text-shadow:0 0 20px rgba(136,207,222,.3);-webkit-text-fill-color:transparent;background-clip:text;margin-right:20px}h1{font-size:2.5rem;margin-bottom:0;background:linear-gradient(90deg,#65a6bc,#87cfde);-webkit-background-clip:text;text-shadow:0 0 20px rgba(136,207,222,.3);-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--text-secondary);font-size:1.1rem;margin-bottom:20px}.search-container{width:100%;max-width:500px;margin:0 auto 30px;position:relative}.search-input{width:100%;padding:15px 20px;border:1px solid #2d3b4e;border-radius:50px;background:#080a0f;color:var(--text-primary);font-size:1rem;outline:none;transition:all .3s ease;box-shadow:inset 0 2px 4px #0000004d}.search-input:focus{background:#0f141c;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-color)}.search-input::placeholder{color:var(--text-secondary)}.search-icon{position:absolute;right:20px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none}.container{width:100%;max-width:1200px;background:#0f141cd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:30px;border:1px solid var(--border-color);box-shadow:0 0 40px #66a7bd0d,0 20px 40px #0009;max-height:70vh;overflow-y:auto}.button-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.nav-button{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 10px;background:var(--card-dark);color:var(--text-primary);border:1px solid var(--border-color);border-radius:15px;cursor:pointer;font-weight:600;font-size:1rem;transition:all .3s ease;position:relative;overflow:hidden;text-decoration:none;min-height:140px;box-shadow:0 4px 6px #0000001a}.nav-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s}.nav-button:hover:before{left:100%}.nav-button:hover{transform:translateY(-5px);background:var(--card-hover);border-color:var(--primary-color);box-shadow:0 0 15px #88cfde26;box-shadow:0 10px 20px #0003}.button-icon{margin-bottom:10px}.button-text{font-size:1.1rem;text-align:center}.button-desc{font-size:.85rem;color:var(--text-secondary);margin-top:5px;text-align:center}.footer{margin-top:auto;padding:10px 0 0;text-align:center;color:var(--text-secondary);font-size:.8rem}@media(max-width:768px){.button-container{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}h1{font-size:2rem}.logo{font-size:2.5rem}}@media(max-width:480px){.button-container{grid-template-columns:1fr}.container{padding:20px}}.container::-webkit-scrollbar{width:10px}.container::-webkit-scrollbar-track{background:#080a0f;border-radius:10px}.container::-webkit-scrollbar-thumb{background:#1e293b;border-radius:10px}.container::-webkit-scrollbar-thumb:hover{background:#2c3e50}