/* Base Reset */
* {
    box-sizing: border_box;
}

body {
    background-color: #050505;
    color: #33ff00; /* Neon Green */
    font-family: 'VT323', 'Courier New', monospace;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    line-height: 1.4;
    font-size: 18px;
    text-shadow: 0 0 5px rgba(51, 255, 0, 0.5);
}

/* CRT Scanline Effect */
body::before {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 1000;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
}

/* Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

/* ASCII Header */
header {
    text-align: center;
    margin-bottom: 40px;
    white-space: pre;
    font-weight: bold;
}

/* Navigation */
nav {
    border: 1px solid #33ff00;
    padding: 10px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 0 10px #33ff00;
    background: #0a0a0a;
}

nav a {
    color: #33ff00;
    text-decoration: none;
    margin: 0 20px;
    font-weight: bold;
    text-transform: uppercase;
}

nav a:hover {
    background-color: #33ff00;
    color: #000;
    box-shadow: 0 0 15px #33ff00;
}

/* Cards / Sections */
.card {
    border: 1px solid #33ff00;
    padding: 20px;
    margin-bottom: 30px;
    position: relative;
    background: #000;
}

.card-header {
    border-bottom: 1px dashed #33ff00;
    margin-bottom: 15px;
    padding-bottom: 5px;
    font-weight: bold;
    text-transform: uppercase;
}

/* Buttons */
.btn {
    display: inline-block;
    border: 1px solid #33ff00;
    background: transparent;
    color: #33ff00;
    padding: 10px 20px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    cursor: pointer;
    margin-right: 10px;
    transition: all 0.2s;
}

.btn:hover {
    background: #33ff00;
    color: #000;
    box-shadow: 0 0 10px #33ff00;
}

/* Input Fields */
input, textarea, select {
    background: #000;
    border: 1px solid #33ff00;
    color: #33ff00;
    padding: 10px;
    font-family: 'Courier New', monospace;
    width: 100%;
    margin-bottom: 15px;
}

input:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 5px #33ff00;
}

/* Utility */
.text-center { text-align: center; }
.ascii-art { white-space: pre; overflow-x: auto; }
.blink { animation: blinker 1s linear infinite; }

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

/* Footer */
footer {
    text-align: center;
    margin-top: 50px;
    border-top: 1px dashed #33ff00;
    padding-top: 20px;
    font-size: 0.8em;
}