:root {
    --neon-green: #19fa00;
    --dark-bg: #050505;
    --card-bg: #0a0a0a;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--dark-bg);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    /* Cyberpunk Grid Background */
    background-image: 
        linear-gradient(rgba(25, 250, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(25, 250, 0, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    background-position: center center;
}

/* Vignette effect */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 40%, #000 100%);
    pointer-events: none;
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    padding: 25px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(25, 250, 0, 0.15), inset 0 0 20px rgba(25, 250, 0, 0.05);
    border-radius: 12px;
    position: relative;
    backdrop-filter: blur(5px);
}

/* Glowing corners decoration */
.container::after {
    content: "";
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 14px;
    background: linear-gradient(45deg, var(--neon-green), transparent 40%, transparent 60%, var(--neon-green));
    z-index: -1;
    opacity: 0.5;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    text-align: center;
    margin: 0;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--neon-green);
    line-height: 1.1;
}

h1 span {
    color: var(--neon-green);
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 5px;
    letter-spacing: 4px;
}

.hero-image-wrapper {
    width: 100%;
    border: 2px solid var(--neon-green);
    border-radius: 8px;
    padding: 5px;
    box-shadow: 0 0 15px rgba(25, 250, 0, 0.3);
    background: rgba(25, 250, 0, 0.05);
}

.hero-image {
    display: block;
    border-radius: 4px;
}

.button-group {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 60px;
    border-radius: 4px; /* Sharper corners for tech look */
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.2s ease;
    position: relative;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.btn svg {
    width: 28px;
    height: 28px;
    margin-right: 12px;
    fill: currentColor;
}

/* LOGIN BUTTON - Dominant */
.btn-login {
    background-color: var(--neon-green);
    color: #000;
    border: none;
    box-shadow: 0 0 20px rgba(25, 250, 0, 0.6);
    animation: pulse-glow 2s infinite;
}

.btn-login:hover {
    background-color: #fff;
    box-shadow: 0 0 40px rgba(25, 250, 0, 1);
    transform: scale(1.02);
}

/* REGISTER BUTTON - Secondary but striking */
.btn-register {
    background: transparent;
    color: var(--neon-green);
    border: 2px solid var(--neon-green);
    box-shadow: inset 0 0 15px rgba(25, 250, 0, 0.2);
}

.btn-register:hover {
    background: rgba(25, 250, 0, 0.1);
    box-shadow: 0 0 20px rgba(25, 250, 0, 0.5), inset 0 0 20px rgba(25, 250, 0, 0.5);
    color: #fff;
    text-shadow: 0 0 8px var(--neon-green);
    transform: scale(1.02);
}

.footer {
    margin-top: 15px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 1px;
}

.footer a {
    color: var(--neon-green);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 15px rgba(25, 250, 0, 0.5); }
    50% { box-shadow: 0 0 30px rgba(25, 250, 0, 0.9); }
    100% { box-shadow: 0 0 15px rgba(25, 250, 0, 0.5); }
}

/* Floating particles effect (simulated with pseudo elements on container) */
.decoration-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    margin: 10px 0;
    opacity: 0.5;
}

.seo-content {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #ccc;
    padding: 0 10px;
}

.seo-content strong {
    color: var(--neon-green);
}