@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --bg-dark: #0b0f19;
    --card-bg: #111827;
    --card-border: #1f2937;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-cyan: #06b6d4;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #090d16;
    color: #f3f4f6;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Glassmorphism Card Effects */
.glass-card {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 1rem;
    transition: all 0.2s ease-in-out;
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.14);
}

.glow-emerald {
    box-shadow: 0 0 25px -5px rgba(16, 185, 129, 0.2);
}

.glow-rose {
    box-shadow: 0 0 25px -5px rgba(244, 63, 94, 0.25);
}

.glow-amber {
    box-shadow: 0 0 25px -5px rgba(245, 158, 11, 0.2);
}

.glow-primary {
    box-shadow: 0 0 25px -5px rgba(79, 70, 229, 0.25);
}

/* Badge styling */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Timeline vertical line */
.timeline-line {
    position: absolute;
    top: 1.5rem;
    bottom: 0;
    left: 1.25rem;
    width: 2px;
    background: #1f2937;
}

/* Tab active state */
.tab-btn.active {
    background: rgba(79, 70, 229, 0.15);
    color: #818cf8;
    border-bottom: 2px solid #6366f1;
}

/* Pulse animation */
@keyframes pulse-slow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.02); }
}

.pulse-card {
    animation: pulse-slow 3s infinite ease-in-out;
}

/* Custom scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #0b0f19;
}
::-webkit-scrollbar-thumb {
    background: #1f2937;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #374151;
}