/* Global Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Loading Animation */
.loading-spinner {
    border: 2px solid #f3f4f6;
    border-top: 2px solid #0ea5e9;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Fade In Animation */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Pulse Animation for Active Elements */
.pulse-glow {
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(14, 165, 233, 0.4); }
    50% { box-shadow: 0 0 20px rgba(14, 165, 233, 0.8); }
}

/* Agent Card Hover Effects */
.agent-card {
    transition: all 0.3s ease;
}

.agent-card:hover {
    transform: translateY(-5px);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .text-responsive {
        font-size: 1.5rem;
    }
}

/* Gradient Backgrounds */
.gradient-primary {
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%);
}

.gradient-secondary {
    background: linear-gradient(135deg, #64748b 0%, #334155 100%);
}