@import "https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap";:root{--primary:#2563eb;--primary-hover:#1d4ed8;--primary-rgb:37, 99, 235;--secondary:#3b82f6;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--bg-main:#f8fafc;--bg-card:#fff;--bg-nav:#fffc;--text-main:#0f172a;--text-muted:#64748b;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-premium:0 20px 25px -5px #00000014, 0 10px 10px -5px #0000000a;--glass-bg:#ffffffb3;--glass-border:#fff6;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:30px;--transition-fast:.2s ease;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}.dark-theme{--bg-main:#0b0f19;--bg-card:#151c2c;--bg-nav:#151c2cd9;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#1e293b;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -1px #0000004d;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -2px #0000004d;--shadow-premium:0 20px 25px -5px #00000080, 0 10px 10px -5px #0006;--glass-bg:#151c2cbf;--glass-border:#1e293b80}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);transition:background-color var(--transition-normal), color var(--transition-normal);-webkit-font-smoothing:antialiased;font-family:Poppins,sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit;background:0 0;border:none;outline:none}button{cursor:pointer}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.flex-center{justify-content:center;align-items:center;display:flex}.grid-cols-2{grid-template-columns:repeat(2,1fr);gap:30px;display:grid}.grid-cols-3{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.grid-responsive{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--shadow-md)}.btn{border-radius:var(--radius-xl);transition:all var(--transition-fast);justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-weight:500;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;box-shadow:0 4px 14px rgba(var(--primary-rgb), .3)}.btn-primary:hover{box-shadow:0 6px 20px rgba(var(--primary-rgb), .4);transform:translateY(-2px)}.btn-secondary{color:var(--primary);border:2px solid var(--primary);background:0 0}.btn-secondary:hover{background:rgba(var(--primary-rgb), .05);transform:translateY(-2px)}.btn-ghost{color:var(--text-main)}.btn-ghost:hover{background:#7878781a}.form-group{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.form-group label{color:var(--text-muted);font-size:14px;font-weight:500}.form-control{background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:14px 18px}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb), .1)}.fade-in{animation:.5s ease-out forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.sticky-navbar{z-index:100;background:var(--bg-nav);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0}