@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");*{margin:0;padding:0;box-sizing:border-box}:root,[data-theme=dark]{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-glass:rgba(17,24,39,.6);--border:hsla(0,0%,100%,.08);--border-glass:hsla(0,0%,100%,.12);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--accent:#0098ea;--accent-hover:#0080cc;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--header-bg:rgba(17,24,39,.8);--code-bg:#1e293b}[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-glass:hsla(0,0%,100%,.7);--border:rgba(0,0,0,.08);--border-glass:rgba(0,0,0,.1);--text-primary:#0f172a;--text-secondary:#64748b;--accent:#0098ea;--accent-hover:#0080cc;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--header-bg:hsla(0,0%,100%,.8);--code-bg:#f3f4f6}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background .3s ease,color .3s ease}.glass-card{background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:16px;padding:24px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .4s ease-out}.animate-slide-up{animation:slideUp .5s ease-out}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-glass);border-radius:3px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:var(--accent);color:#fff}