@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap";
:root{--bg-primary:#050505;--bg-gradient:radial-gradient(circle at 50% -20%, #2a0845, #0f0c29, #050505);--glass-bg:#ffffff08;--glass-border:#ffffff14;--text-primary:#fff;--text-secondary:#a0a0b0;--accent-color:#ff007f;--accent-gradient:linear-gradient(135deg, #ff007f, #7928ca, #00d2ff);--accent-gradient-hover:linear-gradient(135deg, #ff1a8c, #8a3bd4, #1ae2ff)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);background-image:var(--bg-gradient);color:var(--text-primary);background-attachment:fixed;min-height:100vh;font-family:Outfit,sans-serif;overflow-x:hidden}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 8px 32px #0000005e}.text-gradient{background:var(--accent-gradient);-webkit-text-fill-color:transparent;background-size:200% 200%;-webkit-background-clip:text;animation:5s infinite gradientText}@keyframes gradientText{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#0000001a}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}.container{gap:1.5rem;max-width:1600px;height:100vh;margin:0 auto;padding:1.5rem;display:flex}.sidebar{flex-direction:column;gap:1.5rem;width:35%;min-width:300px;max-width:450px;display:none}@media (min-width:768px){.sidebar{display:flex}}.header-card{flex-direction:column;padding:1.5rem;display:flex}.title{margin-bottom:.2rem;font-size:2.5rem;font-weight:800}.subtitle{color:var(--text-secondary);margin-bottom:1rem;font-size:.9rem}.sync-btn{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:.8rem;font-family:inherit;font-weight:600;transition:all .2s}.sync-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #ff007f4d}.sync-btn:disabled{opacity:.5;cursor:wait}.trending-container{flex-direction:column;flex:1;gap:1rem;padding:1.5rem;display:flex;overflow-y:auto}.trending-header{flex-shrink:0;margin-bottom:.5rem}.trending-title{font-size:1.2rem;font-weight:600}.category-tabs{flex-shrink:0;gap:.5rem;margin-bottom:1rem;padding-bottom:.5rem;display:flex;overflow-x:auto}.tab-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;flex-shrink:0;padding:.4rem .8rem;font-size:.8rem;transition:all .2s}.tab-btn:hover{color:#fff;background:#ffffff1a}.tab-btn.active{background:var(--accent-gradient);color:#fff;border-color:#0000;font-weight:600}.trending-list{flex-direction:column;gap:1rem;display:flex}.trending-card{cursor:pointer;background:#ffffff05;border:1px solid #ffffff0d;border-radius:16px;padding:1rem;transition:all .3s}.hover-glow:hover{background:#ffffff0d;transform:translateY(-2px)scale(1.02);box-shadow:0 4px 20px #ff007f26}.hover-glow:active{transform:scale(.98)}.card-header{justify-content:space-between;margin-bottom:.5rem;display:flex}.badge{text-transform:uppercase;letter-spacing:1px;border-radius:4px;padding:.2rem .6rem;font-size:.7rem;font-weight:800}.badge-github{color:#00d2ff;background:#00d2ff1a}.badge-arxiv{color:#ff007f;background:#ff007f1a}.badge-patent{color:#00ff87;background:#00ff871a}.time-badge{color:var(--text-secondary);font-size:.7rem}.card-title{margin-bottom:.25rem;font-size:1.1rem;font-weight:600;line-height:1.3}.card-desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.85rem;line-height:1.4;display:-webkit-box;overflow:hidden}.chat-section{flex-direction:column;flex:1;padding:.25rem;display:flex;position:relative;overflow:hidden}.mobile-header{text-align:center;border-bottom:1px solid var(--glass-border);padding:1rem}@media (min-width:768px){.mobile-header{display:none}}.chat-messages{flex-direction:column;flex:1;gap:1.5rem;padding:1.5rem;display:flex;overflow-y:auto}.message-wrapper{display:flex}.message-wrapper.user{justify-content:flex-end}.message-wrapper.assistant{justify-content:flex-start}.message-bubble{border-radius:20px;max-width:85%;padding:1rem}@media (min-width:768px){.message-bubble{max-width:75%}}.user-bubble{background:var(--accent-gradient);color:#fff;border-top-right-radius:4px}.assistant-bubble{border:1px solid var(--glass-border);color:#e0e0e0;background:#ffffff14;border-top-left-radius:4px}.ai-identity{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.ai-avatar{background:linear-gradient(45deg,#00d2ff,#3a7bd5);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.6rem;font-weight:800;display:flex;box-shadow:0 0 10px #00d2ff80}.ai-name{color:#888;font-size:.75rem;font-weight:600}.loading-dots{align-items:center;gap:.5rem;padding:1.2rem;display:flex}.dot{background:var(--accent-color);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite both bounce}.dot:first-child{animation-delay:-.32s}.dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.input-area{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--glass-border);background:#0003;border-radius:0 0 24px 24px;padding:1rem}.input-form{align-items:center;display:flex;position:relative}.chat-input{border:1px solid var(--glass-border);color:#fff;background:#ffffff0d;border-radius:30px;outline:none;width:100%;padding:1rem 4rem 1rem 1.5rem;font-family:inherit;font-size:1rem;transition:all .3s}.chat-input:focus{border-color:#ff007f80;box-shadow:0 0 0 1px #ff007f80}.chat-input::placeholder{color:#666}.send-button{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex;position:absolute;right:8px}.send-button:hover:not(:disabled){transform:scale(1.05);box-shadow:0 0 15px #ff007f66}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{opacity:.5;cursor:not-allowed}.markdown-content{white-space:pre-wrap}.markdown-content p{margin-bottom:.8rem;font-size:.95rem;line-height:1.7}.markdown-content h1,.markdown-content h2,.markdown-content h3{color:#fff;margin-top:1.2rem;margin-bottom:.8rem;font-weight:800}.markdown-content ul,.markdown-content ol{margin-bottom:1rem;padding-left:1.2rem}.markdown-content li{margin-bottom:.4rem;line-height:1.6}.markdown-content strong{color:var(--accent-color);font-weight:800}.markdown-content hr{background:var(--glass-border);border:0;height:1px;margin:1rem 0}.markdown-content code{background:#0000004d;border-radius:4px;padding:.2rem .4rem;font-family:monospace;font-size:.9em}.markdown-content pre{background:#0006;border-radius:8px;margin-bottom:1rem;padding:1rem;overflow-x:auto}.markdown-content pre code{background:0 0;padding:0}