:root {
    --primary: #00ffaa;
    --secondary: #0077ff;
    --dark: #0a0a1a;
    --darker: #050510;
    --light: #e0e0ff;
    --danger: #ff0055;
    --warning: #ffaa00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', monospace;
}

body {
    background-color: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 255, 170, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(0, 119, 255, 0.05) 0%, transparent 20%);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, var(--primary) 49%, var(--primary) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, var(--primary) 49%, var(--primary) 51%, transparent 52%);
    background-size: 20px 20px;
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
}

.cyber-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--darker);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.cyber-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-text {
    color: var(--primary);
    font-size: 1.5rem;
    margin-top: 20px;
    text-align: center;
    text-shadow: 0 0 10px var(--primary);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.command {
    color: var(--light);
}

.response {
    color: var(--secondary);
    margin-bottom: 10px;
}

.cursor {
    display: inline-block;
    width: 10px;
    height: 15px;
    background-color: var(--primary);
    animation: blink 1s infinite;
    vertical-align: middle;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

header {
    padding: 2rem;
    text-align: center;
    position: relative;
}

.hacker-text {
    font-size: 3rem;
    font-weight: bold;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px rgba(0, 255, 170, 0.3);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

@keyframes expand {
    to { transform: scaleX(1); }
}

.tagline {
    font-size: 1.2rem;
    color: var(--light);
    max-width: 800px;
    margin: 0 auto 2rem;
    opacity: 0;
    animation: fadeIn 1s ease-out 1s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.cyber-badge {
    display: inline-block;
    background-color: var(--danger);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin: 0 0.5rem;
    transform: rotate(-5deg);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50% { transform: translateY(-10px) rotate(-8deg); }
}

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

.cyber-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.cyber-card {
    background: rgba(20, 20, 40, 0.7);
    border: 1px solid var(--secondary);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    animation: cardAppear 0.5s ease-out forwards;
}

.cyber-card:nth-child(1) { animation-delay: 0.8s; }
.cyber-card:nth-child(2) { animation-delay: 1s; }
.cyber-card:nth-child(3) { animation-delay: 1.2s; }

@keyframes cardAppear {
    to { opacity: 1; transform: translateY(0); }
}

.cyber-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 119, 255, 0.3);
    border-color: var(--primary);
}

.cyber-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 170, 0.1), transparent);
    transition: 0.5s;
}

.cyber-card:hover::before {
    left: 100%;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.card-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.card-title::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50%;
    height: 2px;
    background-color: var(--secondary);
    transition: width 0.3s ease;
}

.cyber-card:hover .card-title::after {
    width: 100%;
}

.card-desc {
    color: var(--light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.cyber-btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border: none;
    border-radius: 5px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cyber-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--secondary), var(--primary));
    transition: 0.5s;
    z-index: -1;
}

.cyber-btn:hover::before {
    left: 0;
}

.cyber-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 255, 170, 0.4);
}

.cyber-input {
    display: block;
    width: 100%;
    padding: 0.8rem 1rem;
    margin-bottom: 1rem;
    background: rgba(10, 10, 30, 0.7);
    border: 1px solid var(--secondary);
    border-radius: 5px;
    color: var(--light);
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
}

.cyber-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 255, 170, 0.3);
}

.cyber-form {
    margin-top: 1.5rem;
}

.cyber-warning {
    display: block;
    color: var(--warning);
    margin-bottom: 1rem;
    font-size: 0.8rem;
}

.cyber-warning i {
    margin-right: 5px;
}

.community-section {
    text-align: center;
    margin-top: 5rem;
    padding: 3rem 2rem;
    background: rgba(10, 10, 30, 0.5);
    border-top: 1px solid var(--secondary);
    border-bottom: 1px solid var(--secondary);
    position: relative;
}

.community-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, var(--primary) 49%, var(--primary) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, var(--primary) 49%, var(--primary) 51%, transparent 52%);
    background-size: 30px 30px;
    opacity: 0.03;
    pointer-events: none;
}

.community-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.community-desc {
    max-width: 700px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.community-link {
    color: var(--secondary);
    text-decoration: none;
    border-bottom: 1px dashed var(--secondary);
    transition: all 0.3s ease;
}

.community-link:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

footer {
    text-align: center;
    padding: 2rem;
    color: var(--light);
    font-size: 0.9rem;
    opacity: 0.7;
}

.hacker-joke {
    margin-top: 1rem;
    font-style: italic;
    color: var(--warning);
    animation: jokePulse 3s infinite;
}

@keyframes jokePulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.1;
    pointer-events: none;
}

.cyber-alert {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: rgba(10, 10, 30, 0.9);
    border-left: 5px solid var(--danger);
    padding: 1rem;
    max-width: 300px;
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.3);
    transform: translateX(120%);
    transition: transform 0.5s ease-out;
    z-index: 1000;
}

.cyber-alert.show {
    transform: translateX(0);
}

.alert-title {
    color: var(--danger);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.alert-title i {
    margin-right: 10px;
}

.alert-content {
    color: var(--light);
    font-size: 0.9rem;
}

.close-alert {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    color: var(--light);
    cursor: pointer;
    font-size: 1rem;
}

.cyber-progress {
    width: 100%;
    height: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 5px;
    margin-top: 1rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 5px;
    transition: width 0.5s ease;
}

@media (max-width: 768px) {
    .hacker-text {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .cyber-grid {
        grid-template-columns: 1fr;
    }
    
    .terminal {
        width: 95%;
    }

    .access-denied-card {
        padding: 0px;
        
    }

    .action-btn {
        padding: 7px 20px;
    }
}

/* Animasi tambahan */
.glitch {
    position: relative;
}

.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
}

.access-denied-container {
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Courier New', monospace;
            color: #00ffaa;
            padding: 2rem;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 9999;
            
        
        }
        
        .access-denied-card {
            max-width: 800px;
            text-align: center;
            background: rgba(0, 0, 0, 0.9);
            padding: 1rem;
            border-radius: 15px;
            border: 2px solid #ff6b6b;
            box-shadow: 0 0 50px rgba(255, 107, 107, 0.4);
            animation: slideIn 0.5s ease-out;
            margin-top: -10px;
        }
        
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
 
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .denied-title {
            color: #ff6b6b;
            font-size: 2.5rem;
            margin-bottom: 1rem;
            text-shadow: 0 0 20px #ff6b6b;
            animation: glow 2s ease-in-out infinite alternate;
        }
        
        @keyframes glow {
            from { text-shadow: 0 0 20px #ff6b6b; }
            to { text-shadow: 0 0 30px #ff6b6b, 0 0 40px #ff6b6b; }
        }
        
        .motivational-text {
            font-size: 1rem;
            line-height: 1.2;
            margin-bottom: 2rem;
            color: #ffffff;
        }
        
        .highlight-green { color: #00ffaa; font-weight: bold; }
        .highlight-yellow { color: #ffaa00; font-weight: bold; }
        .highlight-red { color: #ff6b6b; font-weight: bold; }
        
        .action-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 2rem;
        }
        
        .action-btn {
            padding: 15px 30px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-family: 'Courier New', monospace;
            font-weight: bold;
            font-size: 1rem;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }
        
        .btn-primary {
            background: linear-gradient(45deg, #00ffaa, #00cc88);
            color: #000;
        }
        
        .btn-secondary {
            background: linear-gradient(45deg, #666, #888);
            color: #fff;
        }
        
        .action-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        
        .tips-box {
            margin-top: 2rem;
            padding: 1.5rem;
            background: rgba(255, 170, 0, 0.1);
            border-left: 4px solid #ffaa00;
            border-radius: 8px;
            text-align: left;
        }
        
        .tips-content {
            color: #ffaa00;
            font-size: 0.95rem;
            margin: 0;
            font-style: italic;
        }