/* CSS Variables for Cyberpunk Theme */
:root {
  --primary-color: #00ff00;
  --shadow-color: #00ff88;
  --background-color: #000000;
  --secondary-background: #001400;
  --button-background: #001400;
  --border-color: #00ff00;
  --accent-border-faint: #004400;
  --dim-color: #00aa00;
  --text-shadow: 0 0 5px var(--primary-color), 0 0 10px var(--shadow-color);
}

/* Custom scrollbar styling for all browsers */
* {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--primary-color) var(--button-background); /* Firefox */
}

/* Webkit browsers (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--button-background);
  border: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-corner {
  background: var(--button-background);
}

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

body {
    font-family: "Space Mono", monospace;
    line-height: 1.6;
    color: var(--primary-color);
    background: var(--background-color);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary-color);
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: var(--text-shadow);
    font-family: monospace;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
    color: var(--dim-color);
}

main {
    background: var(--secondary-background);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 0 20px var(--primary-color), 0 0 40px var(--shadow-color);
    margin-bottom: 2rem;
}

.hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: var(--text-shadow);
}

.hero p {
    font-size: 1.1rem;
    color: var(--dim-color);
    max-width: 600px;
    margin: 0 auto;
}

.signals {
    display: grid;
    gap: 1.5rem;
}

.signal-card {
    padding: 1.5rem;
    border-radius: 8px;
    background: var(--secondary-background);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.1);
}

.signal-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--shadow-color);
    transform: translateY(-2px);
}

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.signal-header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-family: monospace;
    font-weight: bold;
}

.signal-header h3 a {
    color: var(--primary-color);
    text-decoration: none;
    text-shadow: 0 0 5px var(--shadow-color);
}

.signal-header h3 a:hover {
    color: var(--shadow-color);
    text-shadow: 0 0 8px var(--shadow-color);
}

.signal-scores {
    display: flex;
    gap: 1rem;
}

.influence-score, .correctness-rating {
    background: var(--primary-color);
    color: black;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: monospace;
}

.correctness-rating {
    background: var(--shadow-color);
}

.signal-meta {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    font-family: monospace;
}

.domains {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
    text-shadow: 0 0 5px var(--shadow-color);
}

.tags {
    color: var(--dim-color);
    margin-bottom: 0.3rem;
}

.last-consumed {
    color: var(--dim-color);
    font-size: 0.8rem;
    opacity: 0.7;
}

.signal-notes {
    color: var(--dim-color);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-family: monospace;
    white-space: pre-line;
}

.signal-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-family: monospace;
    transition: all 0.2s ease;
}

.signal-links a:hover {
    color: var(--shadow-color);
    text-shadow: 0 0 5px var(--shadow-color);
}

.loading, .error {
    text-align: center;
    padding: 2rem;
    font-family: monospace;
    font-style: italic;
}

.loading {
    color: var(--primary-color);
    text-shadow: 0 0 5px var(--shadow-color);
}

.error {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid #ff4444;
    border-radius: 8px;
}

footer {
    text-align: center;
    color: var(--dim-color);
    opacity: 0.8;
    font-size: 0.9rem;
    font-family: monospace;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    font-family: monospace;
    font-weight: bold;
    text-shadow: var(--text-shadow);
    margin: 1rem 0 0.5rem 0;
}

/* Blink animation for terminal effect */
.blink {
    animation: blink 1s step-start infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    main {
        padding: 2rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .signal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .signal-scores {
        align-self: flex-end;
    }
}