:root {
    --hacker-green: #00ff00;
    --matrix-dark: #0a0a0a;
    --warning-red: #ff3333;
    --encryption-blue: #0066ff;
}

body {
    background: var(--matrix-dark);
    color: #e0e0e0;
    font-family: 'Courier New', monospace;
    line-height: 1.8;
    overflow-x: hidden;
}

.cyber-container {
    max-width: 1100px;
    background: rgba(10, 20, 15, 0.95);
    border: 1px solid var(--hacker-green);
    border-radius: 10px;
    box-shadow: 0 0 50px rgba(0, 255, 0, 0.1);
    margin: 40px auto;
    overflow: hidden;
    position: relative;
}

.cyber-header {
    background: 
linear-gradient(rgba(0, 30, 0, 0.8), rgba(0, 10, 0, 0.9)),
url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y=".9em" font-size="90">01</text></svg>');
    color: var(--hacker-green);
    padding: 60px 40px;
    text-align: center;
    border-bottom: 3px solid var(--hacker-green);
    position: relative;
    overflow: hidden;
}

.matrix-rain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.1;
}

.cyber-title {
    font-size: 3.5rem;
    font-weight: 900;
    text-shadow: 0 0 20px var(--hacker-green);
    letter-spacing: 3px;
    position: relative;
    font-family: Monospace;
    z-index: 2;
}

.cyber-subtitle {
    font-size: 1.3rem;
    color: #88ff88;
    margin-top: 20px;
    position: relative;
    z-index: 2;
}

.content-area {
    padding: 50px;
    position: relative;
}

.section-title {
    color: var(--hacker-green);
    border-left: 5px solid var(--hacker-green);
    padding-left: 20px;
    margin: 40px 0 25px;
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cyber-joke {
    background: rgba(0, 255, 0, 0.05);
    border: 2px dashed var(--hacker-green);
    border-radius: 10px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
}

.cyber-joke::before {
    content: '⚡';
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    opacity: 0.3;
}

.password-meter {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 20px;
    margin: 25px 0;
    border: 1px solid #333;
}

.meter-bar {
    height: 20px;
    background: linear-gradient(90deg, #ff0000, #ffff00, #00ff00);
    border-radius: 10px;
    margin-top: 10px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    transition: width 0.5s;
}

.threat-card {
    background: rgba(255, 0, 0, 0.05);
    border-left: 5px solid var(--warning-red);
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
}

.protection-card {
    background: rgba(0, 255, 0, 0.05);
    border-left: 5px solid var(--hacker-green);
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
}

.interactive-panel {
    background: rgba(0, 50, 0, 0.3);
    border: 2px solid var(--hacker-green);
    border-radius: 15px;
    padding: 30px;
    margin: 40px 0;
}

.hacker-terminal {
    background: #000;
    color: var(--hacker-green);
    font-family: 'Courier New', monospace;
    padding: 20px;
    border-radius: 5px;
    min-height: 200px;
    margin: 20px 0;
    overflow-y: auto;
    border: 1px solid #333;
}

.terminal-line {
    margin-bottom: 5px;
    animation: typing 2s steps(40, end);
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

.cyber-btn {
    background: transparent;
    color: var(--hacker-green);
    border: 2px solid var(--hacker-green);
    padding: 12px 25px;
    border-radius: 5px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    transition: all 0.3s;
    cursor: pointer;
}

.cyber-btn:hover {
    background: var(--hacker-green);
    color: #000;
    box-shadow: 0 0 20px var(--hacker-green);
}

.encryption-animation {
    width: 100%;
    height: 150px;
    background: #000;
    border: 2px solid var(--encryption-blue);
    border-radius: 10px;
    margin: 30px 0;
    position: relative;
    overflow: hidden;
}

.data-bit {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--hacker-green);
    border-radius: 50%;
    animation: encrypt 3s linear infinite;
}

@keyframes encrypt {
    0% { left: 0%; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

.word-count {
    color: #888;
    font-size: 0.9rem;
    text-align: right;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #333;
}

@media (max-width: 768px) {
    .cyber-title {
font-size: 2.5rem;
    }
    .content-area {
padding: 25px;
    }
}
@media (max-width: 368px) {
    .cyber-title {
font-size: 2rem;
    }
    .content-area {
padding: 18px;
    }
}