:root{box-sizing:border-box;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;font-weight:400;color-scheme:dark;color:#fffffff2;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #6366f1;--primary-hover: #818cf8;--secondary: #ec4899;--secondary-hover: #f472b6;--success: #10b981;--success-hover: #34d399;--warning: #f59e0b;--danger: #ef4444;--bg-dark: #0f172a;--bg-card: rgba(30, 41, 59, .8);--bg-input: rgba(15, 23, 42, .9);--border-color: rgba(99, 102, 241, .3);--text-muted: #94a3b8;--shadow-lg: 0 20px 40px rgba(0, 0, 0, .4);--shadow-glow: 0 0 30px rgba(99, 102, 241, .3)}*,*:before,*:after{box-sizing:inherit}a{font-weight:500;color:var(--primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-hover)}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);background-attachment:fixed}h1{font-size:3.2em;line-height:1.1;font-weight:700;letter-spacing:-.02em}h2{font-weight:600;letter-spacing:-.01em}button{border-radius:12px;border:1px solid transparent;padding:.7em 1.4em;font-size:1em;font-weight:600;font-family:inherit;background-color:var(--primary);color:#fff;cursor:pointer;transition:all .2s ease}button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}button:focus,button:focus-visible{outline:2px solid var(--primary-hover);outline-offset:2px}button:active{transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in{animation:fadeIn .4s ease-out}.animate-slide-up{animation:slideUp .5s ease-out}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:var(--shadow-lg)}.gradient-text{background:linear-gradient(135deg,#6366f1,#ec4899,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}input[type=text],input[type=url],input[type=email]{background:var(--bg-input);border:2px solid var(--border-color);border-radius:12px;padding:12px 16px;color:#fff;font-size:1rem;transition:all .2s ease}input[type=text]:focus,input[type=url]:focus,input[type=email]:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}input::placeholder{color:var(--text-muted)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}