:root{--primary:#00c8a0;--primary-hover:#00a080;--primary-subtle:#e6faf5;--rc-accent:#0891b2;--rc-accent2:#e11d48;--rc-accent3:#ea580c;--rc-accent4:#7c3aed;--rc-dim:#94a3b8;--rc-panel:var(--surface);--rc-panel-border:var(--border)}.dark{--primary:#00e5ff;--primary-hover:#00b8d4;--primary-subtle:#0a2a33;--rc-accent:#00e5ff;--rc-accent2:#ff2d78;--rc-accent3:#ffab00;--rc-accent4:#a78bfa;--rc-dim:#475569;--rc-panel:#0f172a;--rc-panel-border:#1e293b}.crt-lines:after{content:"";pointer-events:none;z-index:999;background:repeating-linear-gradient(0deg,#0000,#0000 3px,#80808005 3px 4px);position:fixed;inset:0}.pixel-grid{background-image:linear-gradient(#8080800f 1px,#0000 1px),linear-gradient(90deg,#8080800f 1px,#0000 1px);background-size:48px 48px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.blink{animation:1s step-end infinite blink}@keyframes loader-sweep{0%{transform:translate(-100%)}to{transform:translate(200%)}}.retro-loader{background:var(--border);height:6px;position:relative;overflow:hidden}.retro-loader-bar{width:50%;height:100%;animation:1s ease-in-out infinite loader-sweep;position:absolute;top:0;left:0}@keyframes dot-blink{0%,20%{opacity:0}40%{opacity:1}}.retro-dots span{background:currentColor;width:4px;height:4px;animation:1s step-end infinite dot-blink;display:inline-block}.retro-dots span:nth-child(2){animation-delay:.2s}.retro-dots span:nth-child(3){animation-delay:.4s}.sleek-scroll::-webkit-scrollbar{width:6px;height:6px}.sleek-scroll::-webkit-scrollbar-track{background:0 0}.sleek-scroll::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:0}.sleek-scroll::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.sleek-scroll{scrollbar-width:thin;scrollbar-color:var(--border-hover) transparent}.tool-card{transition:transform .12s,box-shadow .2s}.tool-card:hover{transform:translateY(-2px)}