:root{--primary-teal: #14b8a6;--primary-blue: #2563eb;--glass-bg: rgba(255, 255, 255, .7)}body{margin:0;padding:0;overflow:hidden;-webkit-font-smoothing:antialiased;background-color:#f8fafc;font-family:Noto Sans SC,sans-serif}.custom-scrollbar::-webkit-scrollbar{width:5px}.custom-scrollbar::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb{background:rgba(0,0,0,.05);border-radius:10px}.glass-effect{backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);background-color:var(--glass-bg);border:1px solid rgba(255,255,255,.3)}.header-gradient{background:linear-gradient(135deg,rgba(99,102,241,.85),rgba(168,85,247,.85),rgba(59,130,246,.85))}@keyframes thinking-pulse{0%{box-shadow:0 0 #6366f100}50%{box-shadow:0 0 50px 10px #6366f133}to{box-shadow:0 0 #6366f100}}.thinking-aura{animation:thinking-pulse 2s infinite ease-in-out;position:relative}.thinking-aura:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(99,102,241,.05) 0%,transparent 70%);pointer-events:none}@keyframes shimmer{0%{transform:translate(-100%) rotate(45deg)}to{transform:translate(100%) rotate(45deg)}}@keyframes shimmer-bg{0%{background-position:200% 0}to{background-position:-200% 0}}.animate-shimmer{animation:shimmer-bg 2s infinite linear}.glow-selected{position:relative;overflow:hidden;box-shadow:0 0 20px #6366f166}.glow-selected:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(to bottom right,rgba(255,255,255,0) 0%,rgba(255,255,255,0) 40%,rgba(255,255,255,.4) 50%,rgba(255,255,255,0) 60%,rgba(255,255,255,0) 100%);transform:rotate(45deg);animation:shimmer 3s infinite}.animate-in{animation-duration:.4s;animation-fill-mode:forwards}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-5px)}to{transform:translateY(0)}}.animate-float{animation:float 3s ease-in-out infinite}