:root {
    --bg-color: #1a1a2e;
    --card-bg: #16213e;
    --accent-color: #e94560;
    --text-color: #ffffff;
    --secondary-text: #a0a0a0;
    --highlight: #0f3460;
    --font-main: 'Outfit', sans-serif;
}

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

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

header {
    width: 100%;
    padding: 20px;
    background-color: var(--card-bg);
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

header h1 {
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: var(--accent-color);
}

#prize-display {
    font-size: 1.2rem;
    font-weight: 500;
}

#prize-value {
    color: #ffd700;
    /* Gold for points */
    font-weight: 700;
}

main {
    flex: 1;
    width: 100%;
    max-width: 600px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

section {
    width: 100%;
    text-align: center;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    display: none;
    /* Hidden by default via class logic */
}

/* Helper to show active section */
section.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hidden {
    display: none !important;
}

/* Buttons */
.primary-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: transform 0.2s, background-color 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
}

.primary-btn:hover {
    background-color: #d63753;
    transform: scale(1.05);
}

/* Pairs Phase */
.pairs-container {
    display: flex;
    gap: 20px;
    width: 100%;
    justify-content: center;
    margin-bottom: 20px;
}

.word-option {
    flex: 1;
    padding: 30px 10px;
    background-color: var(--highlight);
    border: 2px solid transparent;
    color: white;
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.word-option:hover {
    border-color: var(--accent-color);
    background-color: #1a1a2e;
}

#clues-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    align-items: center;
}

.clue-item {
    font-size: 1rem;
    color: var(--secondary-text);
    padding: 5px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 300px;
}

/* Final Phase */
#countdown {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-color);
    margin: 20px 0;
}

#final-clues {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    margin-bottom: 20px;
}

.final-clue-card {
    background-color: var(--highlight);
    padding: 10px;
    border-radius: 6px;
    font-weight: 500;
    letter-spacing: 1px;
}

.input-area {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#final-input {
    width: 100%;
    padding: 15px;
    border-radius: 8px;
    border: 2px solid var(--highlight);
    background-color: var(--bg-color);
    color: white;
    font-size: 1.2rem;
    text-align: center;
    outline: none;
}

#final-input:focus {
    border-color: var(--accent-color);
}

/* Animations */
@keyframes shake {
    0% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    50% {
        transform: translateX(5px);
    }

    75% {
        transform: translateX(-5px);
    }

    100% {
        transform: translateX(0);
    }
}

.shake {
    animation: shake 0.4s ease-in-out;
    color: #ff4b4b !important;
}

@media (max-width: 480px) {
    .pairs-container {
        flex-direction: column;
    }
}

footer {
    width: 100%;
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    background-color: var(--card-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--secondary-text);
    font-size: 0.9rem;
}

footer p {
    margin: 5px 0;
}

footer a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

footer a:hover {
    color: var(--accent-color);
}

footer i {
    margin-right: 5px;
}