:root {
    --op-bg: #0b0e14;
    --op-card: #151922;
    --op-text: #e0e0e0;
    --op-accent: #00ff41; /* Terminal Green */
    --op-alert: #ff3333;
}

body.dark-theme {
    background-color: var(--op-bg);
    color: var(--op-text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.card {
    background-color: var(--op-card);
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

.card-header {
    background-color: rgba(0,0,0,0.2);
    border-bottom: 1px solid #333;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.display-4 {
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.font-monospace {
    font-family: 'Courier New', Courier, monospace !important;
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.4);
}

.glow-green {
    box-shadow: 0 0 8px rgba(0, 255, 65, 0.6);
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.8);
}

.glow-blue {
    box-shadow: 0 0 8px rgba(13, 202, 240, 0.6);
    text-shadow: 0 0 5px rgba(13, 202, 240, 0.8);
}

#console-log {
    border-left: 2px solid var(--op-accent);
    padding-left: 10px;
}

/* VISION TAB CUSTOM STYLES */
#vision-log::-webkit-scrollbar {
    width: 6px;
}

#vision-log::-webkit-scrollbar-track {
    background: #000;
}

#vision-log::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 3px;
}

#vision-log::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.italic {
    font-style: italic;
}

.tiny {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#vision-feed {
    transition: opacity 0.3s ease-in-out;
}

.list-group-item.bg-dark.text-danger:hover {
    background-color: #1a0505 !important;
}