.platform-buttons{display:flex;justify-content:center;gap:2rem;margin-top:2rem}.platform-button{padding:1.5rem 2.5rem;background-color:#1e1e1e;color:#0ff;font-size:1.5rem;font-weight:700;border-radius:8px;text-decoration:none;box-shadow:0 4px 8px rgba(0,0,0,.2);transition:background-color .3s ease,color .3s ease,transform .2s ease}.platform-button:hover{background-color:#0ff;color:#121212;transform:scale(1.05)}.writeups-content{text-align:center;padding:2rem;max-width:900px;margin:2rem auto 0;background-color:var(--bg-color);color:var(--text-color);border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.3)}.writeups-content h1{font-size:2.8rem;margin-bottom:1.5rem;font-weight:700}.writeups-content p{font-size:1.2rem;margin-bottom:2rem;color:var(--secondary-text-color)}.filter-container{margin:1rem auto 2rem;display:flex;justify-content:center;gap:1rem;align-items:center}.search-input{width:60%}.search-input,.search-select{padding:.8rem;font-size:1rem;border:1px solid var(--divider-color);border-radius:5px;background-color:var(--bg-color);color:var(--text-color);box-shadow:0 2px 5px rgba(0,0,0,.1)}.machine-list{list-style:none;padding:0;margin:0}.machine-list li{margin:1rem 0;padding:0}.machine-list li:hover{transform:scale(1.02);box-shadow:0 4px 12px rgba(0,0,0,.3)}.machine-card{display:flex;justify-content:space-between;align-items:center;padding:1rem;text-decoration:none;color:var(--text-color);background-color:var(--card-bg);border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.2);transition:transform .2s ease,box-shadow .2s ease;width:100%}.machine-card:hover{transform:scale(1.02);box-shadow:0 4px 12px rgba(0,0,0,.3);background-color:#0ff;color:#121212}.machine-link{text-decoration:none;color:#0ff;transition:color .3s ease}.machine-link,.machine-name{font-size:1.2rem;font-weight:700}.machine-link:hover{color:#ff4500}.difficulty{font-size:.9rem;font-weight:700;padding:.5rem 1rem;border-radius:5px;text-transform:capitalize;text-align:center;min-width:80px}.difficulty.easy{background-color:#4caf50;color:#fff}.difficulty.medium{background-color:#2196f3;color:#fff}.difficulty.high{background-color:#ffb300;color:#000}.difficulty.insane{background-color:#f44336;color:#fff}@media (max-width:768px){.platform-buttons{flex-direction:column;gap:1rem}.platform-button{font-size:1.2rem;padding:1rem 1.5rem;text-align:center}.writeups-content{padding:1rem;margin:1rem auto 0;max-width:95%;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.2)}.writeups-content h1{font-size:2rem;margin-bottom:1rem}.writeups-content p{font-size:1rem;margin-bottom:1.5rem}}@media (max-width:480px){.platform-button{font-size:1rem;padding:.8rem 1.2rem}.writeups-content h1{font-size:1.8rem}.writeups-content p{font-size:.9rem}}