/* Cyber Grid and Scanner Effects */
.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(0, 255, 0, 0.03) 1px, transparent 1px) 0 0,
        linear-gradient(rgba(0, 255, 0, 0.03) 1px, transparent 1px) 0 0;
    background-size: 20px 20px;
    transform: perspective(500px) rotateX(60deg);
    animation: grid-move 20s linear infinite;
}

.scanner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(0, 255, 0, 0.1) 50%,
        transparent
    );
    animation: scan 3s ease-in-out infinite;
    pointer-events: none;
}

/* Enhanced Glitch Effect */
.cyber-glitch {
    position: relative;
    color: var(--cyber-primary);
    font-size: 3.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 
        0 0 5px var(--cyber-primary),
        0 0 10px var(--cyber-primary),
        0 0 15px var(--cyber-primary);
    margin-bottom: 2rem;
}

.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.cyber-glitch::before {
    animation: glitch-1 0.8s infinite;
    color: #ff0000;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.cyber-glitch::after {
    animation: glitch-2 1.2s infinite;
    color: #0000ff;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

/* Cyber Lines */
.cyber-lines {
    position: relative;
    width: 100%;
    height: 2px;
    background: var(--cyber-primary);
    margin: 2rem 0;
    overflow: hidden;
}

.cyber-lines::before,
.cyber-lines::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--cyber-primary);
    animation: line-scan 2s linear infinite;
}

/* Typing Text Effect */
.typing-text {
    border-right: 2px solid var(--cyber-primary);
    white-space: nowrap;
    overflow: hidden;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

.highlight {
    color: var(--cyber-accent);
    text-shadow: 0 0 5px var(--cyber-accent);
}

/* Cyber Button */
.cyber-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: transparent;
    color: var(--cyber-primary);
    border: 2px solid var(--cyber-primary);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cyber-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 255, 0, 0.2),
        transparent
    );
    transition: 0.5s;
}

.cyber-button:hover {
    background: rgba(0, 255, 0, 0.1);
    box-shadow: 0 0 10px var(--cyber-primary);
    transform: translateY(-2px);
}

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

.cyber-button.admin {
    border-color: #ff3366;
    color: #ff3366;
}

.cyber-button.admin:hover {
    background: rgba(255, 51, 102, 0.1);
    box-shadow: 0 0 10px #ff3366;
}

/* Feature Header Background */
.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(0, 255, 0, 0.1),
        rgba(0, 255, 0, 0.05) 50%,
        transparent
    );
    z-index: -1;
}

/* Animations */
@keyframes grid-move {
    from {
        background-position: 0 0;
    }
    to {
        background-position: 20px 20px;
    }
}

@keyframes scan {
    0%, 100% {
        transform: translateY(-100%);
    }
    50% {
        transform: translateY(100%);
    }
}

@keyframes glitch-1 {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes glitch-2 {
    0% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(-2px, 2px); }
    100% { transform: translate(0); }
}

@keyframes line-scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

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

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--cyber-primary); }
}