:root{--primary: 244 63 94;--primary-light: 251 113 133;--accent: 249 115 22;--bg-overlay: 26 5 5;--surface: 10 3 6;--border: 244 63 94}.theme-kim{--primary: 148 163 184;--primary-light: 203 213 225;--accent: 251 191 36;--bg-overlay: 15 23 42;--surface: 6 10 20;--border: 148 163 184}.theme-moc{--primary: 16 185 129;--primary-light: 52 211 153;--accent: 163 230 53;--bg-overlay: 2 44 34;--surface: 1 16 12;--border: 16 185 129}.theme-thuy{--primary: 59 130 246;--primary-light: 96 165 250;--accent: 34 211 238;--bg-overlay: 8 47 73;--surface: 3 16 28;--border: 59 130 246}.theme-hoa{--primary: 244 63 94;--primary-light: 251 113 133;--accent: 249 115 22;--bg-overlay: 26 5 5;--surface: 10 3 6;--border: 244 63 94}.theme-tho{--primary: 217 119 6;--primary-light: 245 158 11;--accent: 250 204 21;--bg-overlay: 28 25 23;--surface: 12 10 8;--border: 217 119 6}*{box-sizing:border-box}html,body{overflow-x:hidden;width:100%}body{background-color:rgb(var(--surface));color:#e2e8f0;font-family:Be Vietnam Pro,Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;font-feature-settings:"cv02","cv03","cv04","cv11";transition:background-color .8s ease}.aurora-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.aurora-bg:before,.aurora-bg:after{content:"";position:absolute;width:60vmax;height:60vmax;border-radius:50%;filter:blur(90px);opacity:.16;will-change:transform}.aurora-bg:before{background:radial-gradient(circle at center,rgb(var(--primary)),transparent 65%);top:-25vmax;left:-15vmax;animation:aurora-drift 26s ease-in-out infinite alternate}.aurora-bg:after{background:radial-gradient(circle at center,rgb(var(--accent)),transparent 65%);bottom:-25vmax;right:-15vmax;animation:aurora-drift 32s ease-in-out infinite alternate-reverse}@keyframes aurora-drift{0%{transform:translate(0) scale(1)}50%{transform:translate(8vmax,6vmax) scale(1.15)}to{transform:translate(-4vmax,10vmax) scale(.95)}}.grid-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,black 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,black 30%,transparent 75%)}.glass-card{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.045) 0%,rgba(255,255,255,.012) 45%,transparent 100%),rgba(var(--bg-overlay),.5);backdrop-filter:blur(22px) saturate(1.35);-webkit-backdrop-filter:blur(22px) saturate(1.35);border:1px solid rgba(var(--border),.16);box-shadow:0 8px 32px #00000073,0 0 0 1px #ffffff05 inset,0 1px #ffffff0f inset;transition:border-color .4s ease,box-shadow .4s ease,transform .3s ease}.glass-card:hover{border-color:rgba(var(--primary),.35);box-shadow:0 12px 40px #0000008c,0 0 24px rgba(var(--primary),.1),0 1px #ffffff14 inset}.neon-edge{border-color:rgba(var(--primary),.4)!important;box-shadow:0 0 18px rgba(var(--primary),.22),0 0 44px rgba(var(--accent),.1),0 8px 32px #00000080}.theme-text,.fire-text{color:transparent;background-image:linear-gradient(135deg,rgb(var(--primary)),rgb(var(--accent)),rgb(var(--primary-light)));-webkit-background-clip:text;background-clip:text;filter:drop-shadow(0 0 12px rgba(var(--primary),.35))}.btn-glow{background-image:linear-gradient(135deg,rgb(var(--primary)),rgb(var(--accent)));box-shadow:0 4px 18px rgba(var(--primary),.35),0 1px #fff3 inset;transition:transform .2s ease,box-shadow .3s ease,filter .3s ease}.btn-glow:hover{filter:brightness(1.12);box-shadow:0 6px 28px rgba(var(--primary),.5),0 0 40px rgba(var(--accent),.18),0 1px #ffffff40 inset;transform:translateY(-1px)}.btn-glow:active{transform:scale(.96)}.nav-pill{position:relative;border-radius:9999px;transition:color .25s ease,background-color .25s ease,box-shadow .3s ease}.nav-pill-active{color:#fff!important;background:linear-gradient(135deg,rgba(var(--primary),.9),rgba(var(--accent),.85));box-shadow:0 2px 14px rgba(var(--primary),.45),0 0 28px rgba(var(--accent),.18),0 1px #ffffff40 inset}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#00000040}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgb(var(--primary) / .5),rgb(var(--accent) / .4));border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:rgb(var(--primary) / .75)}.mono{font-family:JetBrains Mono,Roboto Mono,monospace}::selection{background-color:rgb(var(--primary) / .3);color:#fff}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.animate-shimmer{animation:shimmer 2s infinite linear}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-float{animation:float 5s infinite ease-in-out}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.animate-marquee{animation:marquee 20s linear infinite}@keyframes bounce-slow{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.animate-bounce-slow{animation:bounce-slow 3s infinite ease-in-out}@keyframes fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.animate-fade-up{animation:fade-up .45s cubic-bezier(.22,1,.36,1) both}.animate-in{animation:fade-up .4s cubic-bezier(.22,1,.36,1) both}@keyframes glow-pulse{0%,to{box-shadow:0 0 14px rgba(var(--primary),.35)}50%{box-shadow:0 0 30px rgba(var(--accent),.45)}}.animate-glow-pulse{animation:glow-pulse 2.6s ease-in-out infinite}