@tailwind base;@tailwind components;@tailwind utilities;@layer base{body{@apply bg-slate-50 text-slate-800 font-sans;font-family:Inter,system-ui,sans-serif}}@layer utilities{.glass-panel{@apply bg-white/70 backdrop-blur-xl border border-white/50 shadow-[0_8px_30px_rgb(0,0,0,.04)];}.text-gradient-premium{@apply bg-clip-text text-transparent bg-gradient-to-r from-indigo-600 via-purple-600 to-rose-500;}.premium-card{@apply bg-white rounded-3xl p-6 border border-slate-100 shadow-[0_8px_30px_rgb(0,0,0,.04)] hover:shadow-[0_20px_40px_rgb(0,0,0,.08)] transition-all duration-300;}}.header-premium{background:#fffffffa;border-bottom:1px solid #e2e8f0;box-shadow:0 1px 2px #0000000d}.nav-container{display:flex;gap:8px;scrollbar-width:none;-ms-overflow-style:none}.nav-container::-webkit-scrollbar{display:none}.nav-item-wrapper .nav-tooltip{position:absolute;bottom:-38px;left:50%;transform:translate(-50%) translateY(4px);white-space:nowrap;background:linear-gradient(135deg,#1e293b,#334155);color:#e2e8f0;font-size:11px;font-weight:500;padding:6px 12px;border-radius:8px;pointer-events:none;opacity:0;transition:all .2s cubic-bezier(.4,0,.2,1);z-index:100;box-shadow:0 4px 12px #00000026;letter-spacing:.01em}.nav-item-wrapper .nav-tooltip:before{content:"";position:absolute;top:-4px;left:50%;transform:translate(-50%) rotate(45deg);width:8px;height:8px;background:#1e293b}.nav-item-wrapper:hover .nav-tooltip{opacity:1;transform:translate(-50%) translateY(0)}@keyframes pulseSubtle{0%,to{opacity:1}50%{opacity:.7}}.animate-pulse-subtle{animation:pulseSubtle 2.5s ease-in-out infinite}.animate-fade-in{animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}