:root {
    --bg-color: #ffffff;
    --text-color: #1a1a1a;
    --accent-color: #00cc00;
    /* Monster Green - slightly darker for white bg */
    --accent-glow: rgba(0, 204, 0, 0.3);
    --card-bg: #f0f0f0;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    text-align: center;
}

.center-all {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
}

h1 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.highlight {
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-glow);
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.image-container {
    margin: 2rem 0;
    position: relative;
    display: inline-block;
    min-height: 300px;
    /* Reserve space */
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader {
    border: 5px solid #333;
    /* Light grey */
    border-top: 5px solid var(--accent-color);
    /* Blue */
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    position: absolute;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

#monster-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

#monster-img:hover {
    transform: scale(1.02);
}

.btn-regenerate,
.btn-go {
    background: var(--accent-color);
    color: #000;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 900;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.2s ease;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-regenerate:hover,
.btn-go:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px var(--accent-glow);
    background: #000;
    color: #fff;
}

.name-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

input[type="text"] {
    background: var(--card-bg);
    border: 2px solid #ccc;
    color: var(--text-color);
    padding: 1rem 1.5rem;
    font-size: 1.2rem;
    border-radius: 50px;
    outline: none;
    transition: border-color 0.2s;
    font-family: var(--font-main);
}

input[type="text"]:focus {
    border-color: var(--accent-color);
}

footer {
    margin-top: 4rem;
    opacity: 0.5;
}

footer a {
    color: var(--text-color);
    text-decoration: none;
}

@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }

    .name-form {
        flex-direction: column;
    }

    input[type="text"] {
        width: 100%;
    }

    .btn-go {
        width: 100%;
    }
}