:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{margin:0;padding:0;width:100%;min-height:100vh}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;min-width:320px;min-height:100vh;width:100%;overflow-x:hidden}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.app{min-height:100vh;display:flex;flex-direction:column;width:100%;margin:0;padding:0}.app-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:2rem;text-align:center;box-shadow:0 4px 6px #0000001a;width:100%;margin:0}.app-header h1{margin:0;font-size:2.5rem;font-weight:700}.app-header p{margin:.5rem 0 0;font-size:1.1rem;opacity:.9}.ad-grid{flex:1;display:flex;flex-direction:column;gap:2rem;width:100%;margin:0;padding:2rem 0;background-color:#f5f5f5}.ad-container{background:#fff;border:1px solid #e2e8f0;padding:2rem;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;width:100%;min-height:300px;box-shadow:0 2px 4px #0000000d}.ad-container:hover{background-color:#f7fafc;box-shadow:0 4px 8px #0000001a;transform:translateY(-2px)}.ad-label{font-weight:700;color:#2d3748;margin-bottom:1rem;font-size:1rem;text-transform:uppercase;letter-spacing:1px;text-align:center}.publirAds{width:300px;height:250px;background:#f7fafc;border:1px dashed #cbd5e0;border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative}.app-footer{background:#2d3748;color:#fff;padding:1.5rem;text-align:center;margin-top:auto;width:100%}.app-footer p{margin:0;font-size:.95rem}@media(max-width:768px){.app-header h1{font-size:1.75rem}.app-header p{font-size:.95rem}.ad-grid{gap:1.5rem;padding:1.5rem 0}.ad-container{padding:1.5rem 1rem;min-height:280px}.publirAds{width:100%;max-width:300px}}