:root {
    --primary-red: #ff0000;
    /* Vermelho neon puro */
    --dark-red: #2b0000;
    --bg-color: #050000;
    /* Fundo quase preto */
    --glass-bg: rgba(40, 0, 0, 0.3);
    /* Vidro avermelhado */
    --text-color: #ffffff;
    --card-border: rgba(255, 0, 0, 0.3);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at center, #1a0000 0%, #000000 70%);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    position: relative;
}

/* Background Emojis */
.floating-emojis {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    /* Não interfere no clique */
}

.emoji {
    position: absolute;
    bottom: -50px;
    left: var(--x);
    font-size: 2rem;
    opacity: 0.3;
    animation: floatUp 15s linear infinite;
    animation-delay: var(--d);
    filter: blur(1px);
}

@keyframes floatUp {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.4;
    }

    90% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(-110vh) rotate(360deg);
        opacity: 0;
    }
}

.container {
    position: relative;
    z-index: 2;
    /* Fica acima dos emojis */
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Caixa de Instrução (Glassmorphism mais agressivo) */
.alert-box {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    border-radius: 15px;
    padding: 1.5rem;
    animation: fadeInDown 1s ease-out;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.1);
}

.alert-box .icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 200, 0, 0.5);
}

.alert-box p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    color: #ffd1d1;
}

.alert-box .instruction {
    color: #ff4d4d;
    font-weight: 700;
    text-shadow: 0 0 5px rgba(255, 0, 0, 0.3);
}

/* Conteúdo Principal */
.content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-style: italic;
    color: #ffffff;
    text-shadow: 0 0 10px #ff0000, 0 0 20px #8b0000;
}

.subtext {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}

/* Botão Pulsante Intenso */
.pulsing-button {
    display: inline-block;
    background: linear-gradient(45deg, #cc0000, #ff0000);
    color: white;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.3rem;
    padding: 1.5rem 2.5rem;
    border-radius: 50px;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.4);
    animation: pulse-violent 1.2s infinite;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.2s;
    width: 100%;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.pulsing-button:active {
    transform: scale(0.95);
    background: #990000;
}

.disclaimer {
    margin-top: 2rem;
    font-size: 0.7rem;
    color: rgba(255, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Animações */
@keyframes pulse-violent {
    0% {
        transform: scale(0.98);
        box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.8);
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px 10px rgba(255, 0, 0, 0);
    }

    100% {
        transform: scale(0.98);
        box-shadow: 0 0 0 0 rgba(255, 0, 0, 0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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