:root {
    --bg-color: #1e1b41;
    --container-bg: rgba(15, 23, 42, 0.7);
    --text-color: #f0fdf4;
    --accent-color: #fde047;
    --primary-color: #7c3aed;
    --primary-hover: #9f67ff;
    --border-color: #a78bfa;
    --error-color: #f87171;
    --progress-bar-color: #4ade80;

    --font-heading: 'Press Start 2P', cursive;
    --font-body: 'VT323', monospace;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    background-image: url('https://offertabs.s3.amazonaws.com/offer/4itsx5/69bec2e33beb50.39130338.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    image-rendering: pixelated;
}

.container {
    background: var(--container-bg);
    border: 4px solid var(--border-color);
    box-shadow: 0 0 0 4px var(--bg-color), 0 0 20px rgba(0,0,0,0.5);
    padding: 2rem 3rem;
    max-width: 700px;
    width: 100%;
    text-align: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hidden {
    display: none !important;
}

.title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent-color);
    text-shadow: 3px 3px 0px var(--primary-color);
    line-height: 1.3;
    letter-spacing: 1px;
}

.subtitle, p {
    font-size: 1.5rem;
    line-height: 1.6;
    max-width: 60ch;
}

.btn {
    font-family: var(--font-heading);
    font-size: 1rem;
    padding: 1rem 2rem;
    background-color: var(--primary-color);
    color: var(--text-color);
    border: 4px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    box-shadow: 4px 4px 0px var(--border-color);
}

.btn:hover, .btn:focus {
    background-color: var(--primary-hover);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--border-color);
}

.btn:disabled {
    background-color: #555;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.secondary-btn {
    background-color: transparent;
    box-shadow: none;
}
.secondary-btn:hover, .secondary-btn:focus {
    background-color: rgba(255,255,255,0.1);
    transform: none;
    box-shadow: none;
}


/* Quiz Screen */
#progress-container {
    width: 100%;
    height: 20px;
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    margin-bottom: 1rem;
}

#progress-bar {
    width: 0%;
    height: 100%;
    background-color: var(--progress-bar-color);
    transition: width 0.3s ease-in-out;
}

#question-text {
    font-family: var(--font-body);
    font-size: 2rem;
    color: var(--text-color);
    line-height: 1.5;
}

#question-image-container img {
    max-width: 100%;
    height: auto;
    max-height: 250px;
    border: 4px solid var(--border-color);
}


.answer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    width: 100%;
}

.answer-grid .btn {
    width: 100%;
    font-size: 1rem;
    padding: 1rem;
    text-align: center;
    background-color: transparent;
    box-shadow: none;
}

.answer-grid .btn:hover {
    background-color: var(--primary-color);
    transform: none;
    box-shadow: none;
}


/* Form Screen */
#email-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    text-align: left;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input {
    font-family: var(--font-body);
    font-size: 1.25rem;
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    color: var(--text-color);
}

.form-group input::placeholder {
    color: rgba(255,255,255,0.5);
}

.form-group input:focus {
    outline: 2px solid var(--accent-color);
}


/* Result Screen */
#result-image-container img {
    max-width: 200px;
    height: auto;
    border: 4px solid var(--border-color);
    image-rendering: pixelated;
}

.error-message {
    color: var(--error-color);
    font-size: 1.25rem;
    font-weight: bold;
}

/* Share Panel */
#share-panel {
    border: 2px dashed var(--border-color);
    padding: 1.5rem;
    margin-top: 1rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#share-panel h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--accent-color);
}

.share-controls {
    display: flex;
    gap: 0.5rem;
}

#share-url {
    flex-grow: 1;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.5rem;
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    color: var(--text-color);
}

.small-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

/* Responsive */
@media (min-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    .answer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .container {
        padding: 3rem 4rem;
    }
}