:root {
    --neon-main: #ff00e5; /* Hot Pink */
    --neon-secondary: #00f3ff; /* Cyan */
    --bg-dark: #050505;
}

body {
    margin: 0;
    padding: 0;
    background: var(--bg-dark);
    color: white;
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    overflow-x: hidden;
}

/* Unique Feature: Neon Scanline Effect */
body::before {
    content: " ";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(0, 243, 255, 0.1);
    z-index: 10;
    pointer-events: none;
    animation: scanline 6s linear infinite;
}

@keyframes scanline {
    0% { top: -10%; }
    100% { top: 110%; }
}

/* Background Ambient Glow */
.overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, rgba(255, 0, 229, 0.12) 0%, transparent 75%);
    z-index: -1;
}

/* Content Wrapper with Glassmorphism Frame */
.content {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 30px;
    border-radius: 24px;
    margin: 20px;
    max-width: 800px;
    width: 90%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.sub-header {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 6px;
    color: var(--neon-secondary);
    font-size: clamp(0.8rem, 2vw, 1rem);
    margin-bottom: 0;
    text-transform: uppercase;
}

.main-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 10vw, 6rem);
    margin: 15px 0;
    color: #fff;
    line-height: 1.1;
    text-shadow: 0 0 10px var(--neon-main), 0 0 30px var(--neon-main);
}

.description {
    color: #aaa;
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

/* Flicker Animation */
.flicker {
    animation: flicker-pulse 3s infinite alternate;
}

@keyframes flicker-pulse {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
        text-shadow: 0 0 10px var(--neon-main), 0 0 30px var(--neon-main);
    }
    20%, 24%, 55% {
        opacity: 0.5;
        text-shadow: none;
    }
}

/* Form Styles */
.notify-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

/* Modern Responsive Switch */
@media (min-width: 640px) {
    .notify-form {
        flex-direction: row;
        background: rgba(0, 0, 0, 0.4);
        padding: 6px;
        border-radius: 12px;
        border: 1px solid #333;
    }
    
    input {
        background: transparent !important;
        border: none !important;
    }
}

input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #444;
    padding: 16px;
    border-radius: 10px;
    color: white;
    flex: 1;
    outline: none;
    font-size: 1rem;
    transition: 0.3s;
}

button {
    background: var(--neon-main);
    border: none;
    padding: 16px 32px;
    color: white;
    font-weight: 900;
    font-family: 'Orbitron', sans-serif;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px var(--neon-main);
    white-space: nowrap;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px var(--neon-main);
    filter: brightness(1.2);
}