#game-container {
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
    /* min-height: 350px; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-option {
    background: #f1f5f9;
    border: 2px solid transparent;
    padding: 1rem;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-option:hover {
    border-color: #2563eb;
    background: #eff6ff;
    color: #2563eb;
}

.progress-container {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 10px;
    margin-top: 2rem;
    overflow: hidden;
}

#progress-fill {
    height: 100%;
    background: #2563eb;
    width: 0%;
    transition: width 0.4s ease;
}

.winner-announcement .emoji { font-size: 4rem; }
.result-badge {
    background: #dcfce7;
    color: #166534;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
    margin: 1rem 0;
    font-weight: bold;
}