:root{--background:#0b1220;--surface:#151f32;--surface-glass:#151f32a6;--primary:#3b82f6;--primary-hover:#2563eb;--accent:#8b5cf6;--text-main:#f8fafc;--text-muted:#94a3b8;--success:#10b981;--danger:#f87171;--border:#ffffff14;--font-family:"Inter",system-ui,-apple-system,sans-serif}body{background-color:var(--background);color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;padding:0}.glass{background:var(--surface-glass);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.glass-panel{border-radius:16px;padding:20px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;opacity:0;background:#000000bf;justify-content:center;align-items:center;width:100vw;height:100vh;animation:.3s forwards fadeIn;display:flex;position:fixed;top:0;left:0}.modal-content{border:1px solid var(--border);text-align:center;background:#1e293b;border-radius:24px;width:90%;max-width:500px;padding:32px;animation:.4s cubic-bezier(.16,1,.3,1) forwards slideUp;transform:translateY(20px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;padding:12px 24px;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 16px #3b82f666}.nav-link{color:var(--text-muted);cursor:pointer;font-weight:500;transition:color .2s}.nav-link:hover{color:var(--text-main)}.text-gradient{background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-gradient-emerald{background:linear-gradient(135deg,#10b981,#3b82f6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.grid-dashboard{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:1200px;margin:0 auto;padding:24px;display:grid}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0b1220}::-webkit-scrollbar-thumb{background:#1b2840;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#273859}@keyframes fadeIn{to{opacity:1}}@keyframes slideUp{to{transform:translateY(0)}}h1,h2,h3,h4,h5,h6{color:#fff;margin-top:0;font-weight:700}a{color:inherit;text-decoration:none}.premium-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 30px #00000040}.premium-card:hover{border-color:#60a5fa4d;transform:translateY(-2px);box-shadow:0 15px 35px #00000059}@media (max-width:640px){.grid-dashboard{grid-template-columns:1fr;gap:16px;padding:12px}.modal-content{border-radius:18px;width:95%;max-height:88vh;padding:20px 16px;overflow-y:auto}body{overflow-x:hidden}}