@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300;400;500;700&display=swap');

:root {
    --bg: #000000;
    --terminal: #0d0d0d;
    --green: #00ff00;
    --green-dim: #008f00;
    --text: #00ff00;
    --font-mono: 'Fira Code', monospace;
    --scanline: rgba(0,255,0,0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; }
body { 
    font-family: var(--font-mono); 
    color: var(--text); 
    background: var(--bg); 
    line-height: 1.4; 
    font-size: 14px;
    overflow-x: hidden;
}

/* CRT Effect Overlay */
.crt-overlay { 
    position: fixed; 
    top: 0; left: 0; width: 100%; height: 100%; 
    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));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 9999;
}

.container { max-width: 1400px; margin: 0 auto; padding: 20px; position: relative; z-index: 10; }

a { color: var(--text); text-decoration: none; border-bottom: 1px dotted var(--green); transition: all 0.2s; }
a:hover { background: var(--green); color: black; }

.header { border-bottom: 2px solid var(--green); padding-bottom: 10px; margin-bottom: 40px; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; }
.logo { font-size: 1.5rem; font-weight: 700; text-transform: uppercase; }
.status { font-size: 0.8rem; text-align: right; }
.blink { animation: blink 1s infinite; }
@keyframes blink { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; } }

.nav { margin-bottom: 20px; display: flex; flex-wrap: wrap; gap: 10px; }
.nav a { margin-right: 20px; text-transform: uppercase; border: 1px solid var(--green); padding: 5px 10px; background: rgba(0, 255, 0, 0.05); }
.nav a:hover { background: var(--green); color: black; box-shadow: 0 0 10px var(--green); }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 20px; border-top: 1px solid var(--green-dim); padding-top: 20px; }

.terminal-window { border: 1px solid var(--green-dim); padding: 10px; margin-bottom: 20px; position: relative; background: rgba(0,0,0,0.7); box-shadow: 0 0 5px rgba(0, 255, 0, 0.1); }
.terminal-window:hover { border-color: var(--green); box-shadow: 0 0 10px rgba(0, 255, 0, 0.2); }

.window-header { background: var(--green-dim); color: black; padding: 2px 5px; font-size: 0.8rem; margin: -10px -10px 10px -10px; display: flex; justify-content: space-between; font-weight: bold; }
.close-btn { cursor: pointer; }
.close-btn:hover { color: white; }

.section-title { font-size: 1.2rem; text-transform: uppercase; margin-bottom: 1rem; color: var(--green); border-left: 5px solid var(--green); padding-left: 10px; text-shadow: 0 0 5px var(--green); }

.btn-submit { background: black; border: 1px solid var(--green); color: var(--green); padding: 10px 20px; cursor: pointer; font-family: var(--font-mono); text-transform: uppercase; margin-top: 10px; width: 100%; transition: 0.3s; }
.btn-submit:hover { background: var(--green); color: black; box-shadow: 0 0 15px var(--green); font-weight: bold; }

input, textarea { background: black; border: 1px solid var(--green-dim); color: var(--green); width: 100%; padding: 10px; margin-bottom: 10px; font-family: var(--font-mono); }
input:focus, textarea:focus { border-color: var(--green); outline: none; box-shadow: 0 0 5px var(--green); }

label { display: block; margin-bottom: 5px; font-size: 0.8rem; opacity: 0.8; }

#matrix-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    z-index: 1;
}

/* Scrollbar Styling */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #000; border-left: 1px solid var(--green-dim); }
::-webkit-scrollbar-thumb { background: var(--green-dim); }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

@media (max-width: 768px) {
    .header { flex-direction: column; align-items: flex-start; }
    .status { text-align: left; margin-top: 10px; }
}