:root{--bg-color:#f0f4f8;--glass-bg:rgba(255,255,255,.4);--glass-border:rgba(255,255,255,.5);--glass-shadow:rgba(0,0,0,.1);--text-color:#2d3748;--text-muted:#4a5568;--btn-1:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--btn-2:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%);--btn-3:linear-gradient(135deg,#43e97b 0%,#38f9d7 100%);--btn-text:#fff}@media (prefers-color-scheme:dark){:root{--bg-color:#1a202c;--glass-bg:rgba(26,32,44,.6);--glass-border:rgba(255,255,255,.1);--glass-shadow:rgba(0,0,0,.5);--text-color:#f7fafc;--text-muted:#e2e8f0;--btn-1:linear-gradient(135deg,#8b5cf6 0%,#6d28d9 100%);--btn-2:linear-gradient(135deg,#3b82f6 0%,#1d4ed8 100%);--btn-3:linear-gradient(135deg,#10b981 0%,#047857 100%)}}body{margin:0;padding:0;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(circle at 15% 50%,rgba(102,126,234,.15),transparent 25%),radial-gradient(circle at 85% 30%,rgba(79,172,254,.15),transparent 25%);color:var(--text-color);display:flex;justify-content:center;align-items:center;min-height:100vh;overflow:hidden;transition:background-color .3s ease}body article{width:100%;clear:both;display:block;margin:0 auto}.glass-container{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 8px 32px 0 var(--glass-shadow);width:90%;max-width:800px;height:80vh;position:relative;overflow:hidden;padding:40px;box-sizing:border-box;margin:0 auto}.slide{position:absolute;top:40px;left:40px;right:40px;bottom:40px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;opacity:0;transform:translateX(100%);transition:transform .6s cubic-bezier(.68,-.55,.265,1.55),opacity .6s ease;pointer-events:none}.slide.active{opacity:1;transform:translateX(0);pointer-events:auto}.slide.previous{transform:translateX(-100%)}h2{font-size:2.2em;margin-bottom:15px;line-height:1.2}p.description{font-size:1.1em;color:var(--text-muted);margin-bottom:40px;line-height:1.6;max-width:650px}.options-container{display:flex;gap:15px;flex-wrap:wrap;justify-content:center;width:100%}button{border:none;border-radius:12px;padding:15px 30px;font-size:1.1em;font-weight:700;color:var(--btn-text);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 15px rgba(0,0,0,.1);flex:1 1 200px;max-width:300px}button:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.15)}button.btn-color-1{background:var(--btn-1)}button.btn-color-2{background:var(--btn-2)}button.btn-color-3{background:var(--btn-3)}#result-content{text-align:left;width:100%;height:100%;overflow-y:auto;padding-right:15px}#result-content::-webkit-scrollbar{width:8px}#result-content::-webkit-scrollbar-track{background:0 0}#result-content::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}.result-section{background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:16px;padding:20px;margin-bottom:20px}.result-section h3{margin-top:0;color:#4facfe}.result-section p{line-height:1.5;margin-bottom:15px}.result-link{display:inline-block;background:var(--btn-2);color:#fff;padding:10px 20px;text-decoration:none;border-radius:8px;font-weight:700}