*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}:root{--primary: #7e6fff;--primary-dark: #6a5af9;--secondary: #00b4d8;--success: #059669;--light-bg: #f5f6fa;--light-card: #fff;--light-border: #d1d5db;--text-primary: #1f2937;--text-secondary: #4b5563;--sidebar-width: 280px;--transition: all .3s ease}body{background:var(--light-bg);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#root{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);height:100vh;position:fixed;left:0;top:0;background:var(--light-card);padding:25px 0;border-right:1px solid var(--light-border);display:flex;flex-direction:column;z-index:100}.logo{display:flex;align-items:center;gap:15px;padding:0 25px 30px;border-bottom:1px solid var(--light-border);margin-bottom:30px}.logo-icon{background:linear-gradient(135deg,var(--primary),var(--primary-dark));width:45px;height:45px;border-radius:12px;display:flex;justify-content:center;align-items:center;font-size:20px;color:#fff}.logo-text{font-weight:700;font-size:1.4rem;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-menu{padding:0 15px;flex-grow:1}.menu-item{display:flex;align-items:center;gap:15px;padding:14px 20px;border-radius:10px;margin-bottom:8px;cursor:pointer;color:var(--text-secondary);transition:var(--transition)}.menu-item:hover,.menu-item.active{background:#7e6fff1a;color:var(--primary)}.menu-item i{width:24px;text-align:center}.sidebar-footer{padding:20px 25px 0;border-top:1px solid var(--light-border);color:var(--text-secondary);font-size:.85rem}.main-content{margin-left:var(--sidebar-width);padding:30px;flex:1}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.header h1{font-weight:700;font-size:2.2rem;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.user-controls{display:flex;gap:15px}.btn{background:var(--light-card);border:1px solid var(--light-border);color:var(--text-primary);padding:10px 18px;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:var(--transition)}.btn:hover{background:#7e6fff1a;border-color:var(--primary)}.dashboard{display:grid;grid-template-columns:1fr 1fr;gap:25px}.card{background:var(--light-card);border-radius:16px;border:1px solid var(--light-border);box-shadow:0 5px 15px #0000000f;overflow:hidden;display:flex;flex-direction:column}.card-header{padding:20px 25px;border-bottom:1px solid var(--light-border);display:flex;align-items:center;gap:12px;font-weight:600;font-size:1.3rem;color:var(--text-primary)}.card-body{padding:25px;flex-grow:1}.instructions{background:#f3f4f6b3;border-left:4px solid var(--primary);padding:18px 20px;border-radius:12px;margin-bottom:25px;display:flex;gap:15px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);color:var(--text-primary)}.instructions i{font-size:1.4rem;color:var(--primary);margin-top:3px}label{display:flex;align-items:center;gap:10px;font-weight:600;margin-bottom:12px;font-size:1.1rem;color:var(--text-primary)}textarea#questionInput{width:100%;min-height:150px;padding:18px;border:1px solid var(--light-border);border-radius:12px;font-size:16px;background:#f9fafb;color:var(--text-primary);font-family:Segoe UI,monospace;resize:vertical;transition:var(--transition)}textarea#questionInput:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #7e6fff33}textarea#questionInput::placeholder{color:#9ca3af}button#askButton{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:18px 25px;border:none;border-radius:12px;cursor:pointer;font-size:1.1rem;font-weight:600;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:12px;width:100%;box-shadow:0 4px 15px #7e6fff4d}button#askButton:hover{transform:translateY(-3px);box-shadow:0 6px 20px #7e6fff66}button#askButton:active{transform:translateY(0)}button#askButton:disabled{background:#d1d5db;cursor:not-allowed;transform:none;box-shadow:none}.output-container{background:#f9fafb;border-radius:12px;border:1px solid var(--light-border);overflow:hidden}#outputArea{padding:30px;min-height:250px;font-size:16px;line-height:1.7;white-space:pre-wrap;word-wrap:break-word;max-height:400px;overflow-y:auto;background:transparent}#outputArea::-webkit-scrollbar{width:8px}#outputArea::-webkit-scrollbar-track{background:#f3f4f6;border-radius:4px}#outputArea::-webkit-scrollbar-thumb{background:var(--primary);border-radius:4px}#outputArea p{margin-bottom:20px}#outputArea code{background:#f3f4f6;color:var(--primary-dark);padding:3px 10px;border-radius:6px;font-family:Fira Code,monospace;font-size:15px;display:inline-block;margin:5px 0}.loading-indicator{text-align:center;padding:30px;display:none}.loading-indicator.show{display:block}.spinner{width:50px;height:50px;margin:0 auto 20px;border:5px solid rgba(126,111,255,.2);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}#welcomeLanding{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .9s cubic-bezier(.77,0,.18,1);opacity:1}.landing-inner{background:#fffffff5;border-radius:24px;box-shadow:0 4px 32px #0000001f;text-align:center;padding:56px 36px 42px;min-width:300px;animation:popIn .8s cubic-bezier(.18,0,.77,1)}@keyframes popIn{0%{transform:translateY(70px) scale(.92);opacity:0}to{transform:none;opacity:1}}.landing-logo{font-size:3.2rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:12px}#welcomeLanding h1{font-size:2.3rem;font-weight:700;margin-top:0;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}#welcomeLanding p{color:var(--text-primary);margin:18px 0 28px;font-size:1.08rem}#enterSiteBtn{background:var(--primary);color:#fff;border:none;padding:14px 38px;font-size:1.16rem;font-weight:600;border-radius:10px;cursor:pointer;box-shadow:0 2px 10px #8c7dff1f;transition:background .3s}#enterSiteBtn:hover{background:var(--primary-dark)}#welcomeLanding.hidden{opacity:0;pointer-events:none}.error-message{background:#fef2f2;color:#dc2626;padding:15px 20px;border-radius:8px;border-left:4px solid #dc2626;display:flex;align-items:center;gap:10px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 1100px){.dashboard{grid-template-columns:1fr}.input-section,.output-section{grid-column:span 1}}@media (max-width: 768px){.sidebar{width:70px;overflow:hidden}.logo-text,.menu-text,.sidebar-footer{display:none}.logo{justify-content:center;padding:0 10px 20px}.menu-item{justify-content:center;padding:15px}.main-content{margin-left:70px;padding:20px}.header{flex-direction:column;align-items:flex-start;gap:20px}.header h1{font-size:1.8rem}}@media (max-width: 480px){.sidebar{display:none}.main-content{margin-left:0}}