:root {
    --bg-color: #030703;
    --card-bg: #081208;
    --text-color: #00ff66;
    --glow-color: rgba(0, 255, 102, 0.4);
    --border-color: #00ff66;
    --alert-color: #ff0044;
    --dim-text: #009933;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.scanline {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: linear-gradient(
        rgba(18, 16, 16, 0) 50%, 
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 999;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

.header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-shadow: 0 0 10px var(--glow-color);
}

.grid-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 0 12px var(--glow-color);
    position: relative;
}

.card::before {
    content: '[SECURE_NODE]';
    position: absolute;
    top: -10px;
    right: 15px;
    background: var(--bg-color);
    padding: 0 5px;
    font-size: 10px;
    color: var(--dim-text);
}

input, button {
    background: #000;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 10px 15px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    outline: none;
}

button {
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;
    transition: all 0.2s ease;
}

button:hover {
    background: var(--text-color);
    color: #000;
    box-shadow: 0 0 15px var(--text-color);
}

.terminal-box {
    background-color: #000;
    border: 1px solid var(--border-color);
    height: 280px;
    overflow-y: auto;
    padding: 15px;
    font-size: 12px;
    color: var(--text-color);
    box-shadow: inset 0 0 10px rgba(0, 255, 102, 0.1);
}

.status-badge {
    padding: 4px 8px;
    border: 1px solid var(--text-color);
    font-weight: bold;
    background: rgba(0, 255, 102, 0.05);
}

.glow-text {
    text-shadow: 0 0 8px var(--text-color);
}